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      <finalFilingFlag>N</finalFilingFlag>
      <fundAcqrdOrMrgdWthAnthrFlag>N</fundAcqrdOrMrgdWthAnthrFlag>
    </generalInfo>
    <seriesLevelInfo>
      <securitiesActFileNumber>002-75537</securitiesActFileNumber>
      <adviser>
        <adviserName>FIDELITY MANAGEMENT &amp; RESEARCH COMPANY (FMR)</adviserName>
        <adviserFileNumber>801-07884</adviserFileNumber>
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      <subAdviser>
        <adviserName>FIDELITY INVESTMENTS MONEY MANAGEMENT, INC.</adviserName>
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      <subAdviser>
        <adviserName>FMR INVESTMENT MANAGMENT (U.K.) LIMITED</adviserName>
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      </subAdviser>
      <subAdviser>
        <adviserName>FIDELITY MANAGEMENT &amp; RESEARCH (HONG KONG) LIMITED</adviserName>
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      <subAdviser>
        <adviserName>FIDELITY MANAGEMENT &amp; RESEARCH (JAPAN) LIMITED</adviserName>
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      <indpPubAccountant>
        <name>DELOITTE &amp; TOUCHE LLP</name>
        <city>Boston</city>
        <stateCountry>MA</stateCountry>
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    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Dept. of Trans. Metropolitan Hwy. Sys. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Dept. of Trans. Metropolitan Hwy. Sys. Rev., 0.37% Series 2010 A2, LOC Landesbank Hessen-Thuringen VRDN</titleOfIssuer>
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      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2037-01-01</finalLegalInvestmentMaturityDate>
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      <illiquidSecurityFlag>N</illiquidSecurityFlag>
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    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Dept. of Trans. Metropolitan Hwy. Sys. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Dept. of Trans. Metropolitan Hwy. Sys. Rev., 0.39% Series 2010 A1, LOC Citibank NA VRDN</titleOfIssuer>
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      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2037-01-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
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        <identityOfDemandFeatureIssuer>CITIBANK NA</identityOfDemandFeatureIssuer>
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          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
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        <identityOfTheGuarantor>CITIBANK NA</identityOfTheGuarantor>
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          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
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      <illiquidSecurityFlag>N</illiquidSecurityFlag>
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    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Dept. of Trans. Metropolitan Hwy. Sys. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Dept. of Trans. Metropolitan Hwy. Sys. Rev., 0.40% Series 2010 A2, LOC Barclays Bank PLC VRDN</titleOfIssuer>
      <CUSIPMember>57563CCZ3</CUSIPMember>
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        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
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      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2037-01-01</finalLegalInvestmentMaturityDate>
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        <identityOfDemandFeatureIssuer>BARCLAYS BANK PLC</identityOfDemandFeatureIssuer>
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    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Dept. of Trans. Metropolitan Hwy. Sys. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Dept. of Trans. Metropolitan Hwy. Sys. Rev., 0.41% Series 2010 A3, LOC Landesbank Hessen-Thuringen VRDN</titleOfIssuer>
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      <investmentCategory>Variable Rate Demand Note</investmentCategory>
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        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
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      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2039-01-01</finalLegalInvestmentMaturityDate>
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        <identityOfDemandFeatureIssuer>LANDESBANK HESS-THURNGN(UNGTD)</identityOfDemandFeatureIssuer>
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          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
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          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
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      <totalValueOfFundPosition>9300000.00</totalValueOfFundPosition>
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    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Dev. Fin. Agcy. Multi-family Hsg. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Dev. Fin. Agcy. Multi-family Hsg. Rev., 0.41% (Tammy Brook Apts. Proj.) Series 2009, LOC Freddie Mac VRDN</titleOfIssuer>
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      <investmentCategory>Variable Rate Demand Note</investmentCategory>
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        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
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      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2044-12-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>FREDDIE MAC</identityOfDemandFeatureIssuer>
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          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
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        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>N</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>Y</securityGuaranteeFlag>
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        <identityOfTheGuarantor>FREDDIE MAC</identityOfTheGuarantor>
        <designatedNRSROGuarantor>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROGuarantor>
        <amountProvidedByGuarantor>1.0000</amountProvidedByGuarantor>
      </guarantor>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0041</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>3480000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>3480000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>3480000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0058</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Dev. Fin. Agcy. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Dev. Fin. Agcy. Rev., 0.34% (College of the Holy Cross Proj.) Series 2008 A, LOC JPMorgan Chase Bank VRDN</titleOfIssuer>
      <CUSIPMember>57583RUZ6</CUSIPMember>
      <ISINId>US57583RUZ62</ISINId>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-01</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-01</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2037-09-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>JPMORGAN CHASE BANK NA</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>1</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>N</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>Y</securityGuaranteeFlag>
      <guarantor>
        <identityOfTheGuarantor>JPMORGAN CHASE BANK NA</identityOfTheGuarantor>
        <designatedNRSROGuarantor>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROGuarantor>
        <amountProvidedByGuarantor>1.0000</amountProvidedByGuarantor>
      </guarantor>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0034</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>2385000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>2385000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>2385000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0039</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>Y</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Dev. Fin. Agcy. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Dev. Fin. Agcy. Rev., 0.38% (Babson College Proj.) Series 2008 A, LOC Fed. Home Ln. Bank of Boston VRDN</titleOfIssuer>
      <CUSIPMember>57583RL86</CUSIPMember>
      <ISINId>US57583RL867</ISINId>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2032-10-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>FEDERAL HOME LN BK OF BOSTON</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>N</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>Y</securityGuaranteeFlag>
      <guarantor>
        <identityOfTheGuarantor>FEDERAL HOME LN BK OF BOSTON</identityOfTheGuarantor>
        <designatedNRSROGuarantor>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROGuarantor>
        <amountProvidedByGuarantor>1.0000</amountProvidedByGuarantor>
      </guarantor>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0038</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>26690000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>26690000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>26690000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0442</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Dev. Fin. Agcy. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Dev. Fin. Agcy. Rev., 0.38% (Boston Univ. Proj.) Series U3, LOC Northern Trust Co. VRDN</titleOfIssuer>
      <CUSIPMember>57583RWG6</CUSIPMember>
      <ISINId>US57583RWG63</ISINId>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2040-10-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>NORTHERN TRUST CO CHICAGO</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>N</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>Y</securityGuaranteeFlag>
      <guarantor>
        <identityOfTheGuarantor>NORTHERN TRUST CO CHICAGO</identityOfTheGuarantor>
        <designatedNRSROGuarantor>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROGuarantor>
        <amountProvidedByGuarantor>1.0000</amountProvidedByGuarantor>
      </guarantor>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0038</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>5900000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>5900000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>5900000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0098</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Dev. Fin. Agcy. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Dev. Fin. Agcy. Rev., 0.38% Series 2014 M2, LOC Bank of New York, New York VRDN</titleOfIssuer>
      <CUSIPMember>57583UB56</CUSIPMember>
      <ISINId>US57583UB565</ISINId>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2048-07-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>BANK OF NEW YORK MELLON</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>N</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>Y</securityGuaranteeFlag>
      <guarantor>
        <identityOfTheGuarantor>BANK OF NEW YORK MELLON</identityOfTheGuarantor>
        <designatedNRSROGuarantor>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROGuarantor>
        <amountProvidedByGuarantor>1.0000</amountProvidedByGuarantor>
      </guarantor>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0038</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>3300000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>3300000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>3300000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0055</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Dev. Fin. Agcy. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Dev. Fin. Agcy. Rev., 0.39% (Partners HealthCare Sys. Proj.) Series 2011 K2, (Liquidity Facility Barclays Bank PLC) VRDN</titleOfIssuer>
      <CUSIPMember>57583R6F7</CUSIPMember>
      <ISINId>US57583R6F74</ISINId>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2046-07-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>BARCLAYS BANK PLC</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>Y</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>Y</securityEnhancementsFlag>
      <enhancementProvider>
        <identityOfTheEnhancementProvider>PARTNERS HEALTHCARE SYS INC</identityOfTheEnhancementProvider>
        <typeOfEnhancement>OBLIGOR</typeOfEnhancement>
        <designatedNRSROEnhancement>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROEnhancement>
        <amountProvidedByEnhancement>1.0000</amountProvidedByEnhancement>
      </enhancementProvider>
      <yieldOfTheSecurityAsOfReportingDate>0.0039</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>4500000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>4500000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>4500000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0074</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Dev. Fin. Agcy. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Dev. Fin. Agcy. Rev., 0.40% (Simmons College Proj.) Series G, LOC JPMorgan Chase Bank VRDN</titleOfIssuer>
      <CUSIPMember>57583RUV5</CUSIPMember>
      <ISINId>US57583RUV58</ISINId>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2035-10-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>JPMORGAN CHASE BANK NA</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>N</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>Y</securityGuaranteeFlag>
      <guarantor>
        <identityOfTheGuarantor>JPMORGAN CHASE BANK NA</identityOfTheGuarantor>
        <designatedNRSROGuarantor>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROGuarantor>
        <amountProvidedByGuarantor>1.0000</amountProvidedByGuarantor>
      </guarantor>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0040</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>4755000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>4755000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>4755000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0079</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Dev. Fin. Agcy. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Dev. Fin. Agcy. Rev., 0.40% (Worcester Polytechnic Institute Proj.) Series 2008 A, LOC TD Banknorth, NA VRDN</titleOfIssuer>
      <CUSIPMember>57583RTX3</CUSIPMember>
      <ISINId>US57583RTX34</ISINId>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2035-09-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>TD BANK NA WILMINGTON DE</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>N</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>Y</securityGuaranteeFlag>
      <guarantor>
        <identityOfTheGuarantor>TD BANK NA WILMINGTON DE</identityOfTheGuarantor>
        <designatedNRSROGuarantor>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROGuarantor>
        <amountProvidedByGuarantor>1.0000</amountProvidedByGuarantor>
      </guarantor>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0040</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>22870000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>22870000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>22870000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0378</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Dev. Fin. Agcy. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Dev. Fin. Agcy. Rev., 0.40% (Governor Dummer Academy Issues Proj.) Series 2006, LOC TD Banknorth, NA VRDN</titleOfIssuer>
      <CUSIPMember>57583RGN9</CUSIPMember>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2036-08-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>TD BANK NA WILMINGTON DE</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>N</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>Y</securityGuaranteeFlag>
      <guarantor>
        <identityOfTheGuarantor>TD BANK NA WILMINGTON DE</identityOfTheGuarantor>
        <designatedNRSROGuarantor>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROGuarantor>
        <amountProvidedByGuarantor>1.0000</amountProvidedByGuarantor>
      </guarantor>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0040</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>4555000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>4555000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>4555000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0075</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Dev. Fin. Agcy. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Dev. Fin. Agcy. Rev., 0.40% (Briarwood Retirement Cmnty. Proj.) Series 2004 A, LOC Manufacturers &amp; Traders Trust Co. VRDN</titleOfIssuer>
      <CUSIPMember>57583F5P2</CUSIPMember>
      <ISINId>US57583F5P29</ISINId>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2035-01-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>MANUFACTURERS &amp; TRADERS TR CO</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>N</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>Y</securityGuaranteeFlag>
      <guarantor>
        <identityOfTheGuarantor>MANUFACTURERS &amp; TRADERS TR CO</identityOfTheGuarantor>
        <designatedNRSROGuarantor>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROGuarantor>
        <amountProvidedByGuarantor>1.0000</amountProvidedByGuarantor>
      </guarantor>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0040</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>3485000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>3485000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>3485000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0058</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Dev. Fin. Agcy. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Dev. Fin. Agcy. Rev., 0.40% Series 2010, LOC Manufacturers &amp; Traders Trust Co. VRDN</titleOfIssuer>
      <CUSIPMember>57583R5Y7</CUSIPMember>
      <ISINId>US57583R5Y72</ISINId>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2035-01-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>MANUFACTURERS &amp; TRADERS TR CO</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>N</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>Y</securityGuaranteeFlag>
      <guarantor>
        <identityOfTheGuarantor>MANUFACTURERS &amp; TRADERS TR CO</identityOfTheGuarantor>
        <designatedNRSROGuarantor>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROGuarantor>
        <amountProvidedByGuarantor>1.0000</amountProvidedByGuarantor>
      </guarantor>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0040</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>980000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>980000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>980000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0016</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Dev. Fin. Agcy. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Dev. Fin. Agcy. Rev., 0.42% (New England Deaconess Assoc. Proj.) Series 2011 B, LOC Manufacturers &amp; Traders Trust Co. VRDN</titleOfIssuer>
      <CUSIPMember>57583ULM8</CUSIPMember>
      <ISINId>US57583ULM89</ISINId>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2041-06-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>MANUFACTURERS &amp; TRADERS TR CO</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>N</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>Y</securityGuaranteeFlag>
      <guarantor>
        <identityOfTheGuarantor>MANUFACTURERS &amp; TRADERS TR CO</identityOfTheGuarantor>
        <designatedNRSROGuarantor>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROGuarantor>
        <amountProvidedByGuarantor>1.0000</amountProvidedByGuarantor>
      </guarantor>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0042</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>5680000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>5680000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>5680000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0094</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Gen. Oblig.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Gen. Oblig., 0.32% Series 2006 A, (Liquidity Facility Wells Fargo Bank NA) VRDN</titleOfIssuer>
      <CUSIPMember>57582N4G7</CUSIPMember>
      <ISINId>US57582N4G76</ISINId>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-01</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-01</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2026-03-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>WELLS FARGO BK NATL ASSN</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>1</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>Y</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0032</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>4900000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>4900000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>4900000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0081</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>Y</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Gen. Oblig.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Gen. Oblig., 0.38% Series 2001 C, (Liquidity Facility State Street Bank &amp; Trust Co., Boston) VRDN</titleOfIssuer>
      <CUSIPMember>575827X54</CUSIPMember>
      <ISINId>US575827X547</ISINId>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2021-01-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>STATE ST BK &amp; TR CO BOSTON</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>0.9000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>Y</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0038</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>3495000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>3495000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>3495000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0058</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Gen. Oblig.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Gen. Oblig., 0.39% (Central Artery Proj.) Series 2000 A, (Liquidity Facility Citibank NA) VRDN</titleOfIssuer>
      <CUSIPMember>575827R44</CUSIPMember>
      <ISINId>US575827R440</ISINId>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2030-12-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>CITIBANK NA</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>Y</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0039</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>7800000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>7800000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>7800000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0129</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev., 0.33% (Children's Hosp. Proj.) Series 2010 N4, LOC Wells Fargo Bank NA VRDN</titleOfIssuer>
      <CUSIPMember>57586EUJ8</CUSIPMember>
      <ISINId>US57586EUJ80</ISINId>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-01</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-01</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2049-10-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>WELLS FARGO BK NATL ASSN</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>1</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>N</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>Y</securityGuaranteeFlag>
      <guarantor>
        <identityOfTheGuarantor>WELLS FARGO BK NATL ASSN</identityOfTheGuarantor>
        <designatedNRSROGuarantor>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROGuarantor>
        <amountProvidedByGuarantor>1.0000</amountProvidedByGuarantor>
      </guarantor>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0033</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>18100000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>18100000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>18100000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0299</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>Y</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev., 0.33% (Amherst College Proj.) Series 2005 J2 VRDN</titleOfIssuer>
      <CUSIPMember>57586CHB4</CUSIPMember>
      <ISINId>US57586CHB46</ISINId>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-01</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-01</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2035-11-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>AMHERST COLLEGE</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>1</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>N</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0033</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>2900000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>2900000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>2900000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0048</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>Y</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev., 0.33% (Baystate Health Sys. Proj.) Series 2009 J2, LOC JPMorgan Chase Bank VRDN</titleOfIssuer>
      <CUSIPMember>57586EKB6</CUSIPMember>
      <ISINId>US57586EKB64</ISINId>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-01</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-01</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2044-07-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>JPMORGAN CHASE BANK NA</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>1</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>N</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>Y</securityGuaranteeFlag>
      <guarantor>
        <identityOfTheGuarantor>JPMORGAN CHASE BANK NA</identityOfTheGuarantor>
        <designatedNRSROGuarantor>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROGuarantor>
        <amountProvidedByGuarantor>1.0000</amountProvidedByGuarantor>
      </guarantor>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0033</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1200000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1200000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1200000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0020</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>Y</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev., 0.34% (Henry Heywood Memorial Hosp. Proj.) Series 2008 C, LOC TD Banknorth, NA VRDN</titleOfIssuer>
      <CUSIPMember>57586C7E9</CUSIPMember>
      <ISINId>US57586C7E95</ISINId>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-01</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-01</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2038-07-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>TD BANK NA WILMINGTON DE</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>1</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>N</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>Y</securityGuaranteeFlag>
      <guarantor>
        <identityOfTheGuarantor>TD BANK NA WILMINGTON DE</identityOfTheGuarantor>
        <designatedNRSROGuarantor>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROGuarantor>
        <amountProvidedByGuarantor>1.0000</amountProvidedByGuarantor>
      </guarantor>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0034</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1175000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1175000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1175000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0019</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>Y</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev., 0.35% (Baystate Med. Ctr. Proj.) Series 2005 G, LOC Wells Fargo Bank NA VRDN</titleOfIssuer>
      <CUSIPMember>57586CNH4</CUSIPMember>
      <ISINId>US57586CNH42</ISINId>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-01</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-01</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2026-07-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>WELLS FARGO BK NATL ASSN</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>1</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>N</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>Y</securityGuaranteeFlag>
      <guarantor>
        <identityOfTheGuarantor>WELLS FARGO BK NATL ASSN</identityOfTheGuarantor>
        <designatedNRSROGuarantor>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROGuarantor>
        <amountProvidedByGuarantor>1.0000</amountProvidedByGuarantor>
      </guarantor>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0035</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1315000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1315000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1315000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0022</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>Y</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev., 0.38% (Massachusetts Institute of Technology Proj.) Series 2001 J1 VRDN</titleOfIssuer>
      <CUSIPMember>57585KSW9</CUSIPMember>
      <ISINId>US57585KSW98</ISINId>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2031-07-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>MASSACHUSETTS INST TECH, MA</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>N</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0038</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>11500000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>11500000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>11500000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0190</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev., 0.38% Series 1999 G VRDN</titleOfIssuer>
      <CUSIPMember>57585J8V6</CUSIPMember>
      <ISINId>US57585J8V66</ISINId>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2039-07-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>WELLESLEY COLLEGE, MA</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>N</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0038</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>585000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>585000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>585000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0010</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev., 0.38% (Children's Hosp. Proj.) Series 2010 N3, LOC U.S. Bank NA, Cincinnati VRDN</titleOfIssuer>
      <CUSIPMember>57586EUL3</CUSIPMember>
      <ISINId>US57586EUL37</ISINId>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2038-10-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>US BANK NA CINCINNATI OHIO</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>N</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>Y</securityGuaranteeFlag>
      <guarantor>
        <identityOfTheGuarantor>US BANK NA CINCINNATI OHIO</identityOfTheGuarantor>
        <designatedNRSROGuarantor>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROGuarantor>
        <amountProvidedByGuarantor>1.0000</amountProvidedByGuarantor>
      </guarantor>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0038</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>2900000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>2900000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>2900000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0048</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev., 0.38% (Wellesley College Proj.) Series B VRDN</titleOfIssuer>
      <CUSIPMember>575851NQ9</CUSIPMember>
      <ISINId>US575851NQ97</ISINId>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2022-07-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>WELLESLEY COLLEGE, MA</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>N</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0038</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1400000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1400000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1400000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0023</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev., 0.38% (Wellesley College Proj.) Series I VRDN</titleOfIssuer>
      <CUSIPMember>57586CP25</CUSIPMember>
      <ISINId>US57586CP251</ISINId>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2039-07-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>WELLESLEY COLLEGE, MA</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>N</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0038</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>5985000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>5985000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>5985000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0099</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev., 0.39% (Amherst College Proj.) Series 1996 F VRDN</titleOfIssuer>
      <CUSIPMember>57585JMX6</CUSIPMember>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2026-11-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>AMHERST COLLEGE</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>N</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0039</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>900000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>900000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>900000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0015</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev., 0.39% (Williams College Proj.) Series J VRDN</titleOfIssuer>
      <CUSIPMember>57586CPY5</CUSIPMember>
      <ISINId>US57586CPY56</ISINId>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2026-07-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>WILLIAMS COLLEGE, MA</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>N</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0039</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>466000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>466000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>466000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0008</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev., 0.39% (Amherst College Proj.) Series 2005 I VRDN</titleOfIssuer>
      <CUSIPMember>57586CGZ2</CUSIPMember>
      <ISINId>US57586CGZ23</ISINId>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2028-11-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>AMHERST COLLEGE</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>N</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0039</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1340000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1340000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1340000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0022</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev., 0.39% (Baystate Health Sys. Proj.) Series 2009 K, LOC Bank of America NA VRDN</titleOfIssuer>
      <CUSIPMember>57586EKA8</CUSIPMember>
      <ISINId>US57586EKA81</ISINId>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2039-07-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>BANK OF AMERICA NA</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>N</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>Y</securityGuaranteeFlag>
      <guarantor>
        <identityOfTheGuarantor>BANK OF AMERICA NA</identityOfTheGuarantor>
        <designatedNRSROGuarantor>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROGuarantor>
        <amountProvidedByGuarantor>1.0000</amountProvidedByGuarantor>
      </guarantor>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0039</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>400000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>400000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>400000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0007</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev., 0.39% (Baystate Health Sys. Proj.) Series 2009 J1, LOC JPMorgan Chase Bank VRDN</titleOfIssuer>
      <CUSIPMember>57586EKC4</CUSIPMember>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2044-07-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>JPMORGAN CHASE BANK NA</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>N</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>Y</securityGuaranteeFlag>
      <guarantor>
        <identityOfTheGuarantor>JPMORGAN CHASE BANK NA</identityOfTheGuarantor>
        <designatedNRSROGuarantor>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROGuarantor>
        <amountProvidedByGuarantor>1.0000</amountProvidedByGuarantor>
      </guarantor>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0039</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>10000000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>10000000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>10000000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0165</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev., 0.39% (CIL Realty of Massachusetts Proj.) Series 2007, LOC HSBC Bank U.S.A., NA VRDN</titleOfIssuer>
      <CUSIPMember>57586CXK6</CUSIPMember>
      <ISINId>US57586CXK60</ISINId>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2036-07-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>HSBC BANK USA NA</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>N</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>Y</securityGuaranteeFlag>
      <guarantor>
        <identityOfTheGuarantor>HSBC BANK USA NA</identityOfTheGuarantor>
        <designatedNRSROGuarantor>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROGuarantor>
        <amountProvidedByGuarantor>1.0000</amountProvidedByGuarantor>
      </guarantor>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0039</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1005000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1005000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1005000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0017</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev., 0.40% (Massachusetts Institute of Technology Proj.) Series 2001 J2 VRDN</titleOfIssuer>
      <CUSIPMember>57585KSV1</CUSIPMember>
      <ISINId>US57585KSV16</ISINId>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2031-07-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>MASSACHUSETTS INST TECH, MA</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>N</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0040</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>13025000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>13025000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>13025000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0215</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev., 0.47% (Northeast Hosp. Corp. Proj.) Series 2004 G, LOC JPMorgan Chase Bank VRDN</titleOfIssuer>
      <CUSIPMember>57586CDV4</CUSIPMember>
      <ISINId>US57586CDV46</ISINId>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2034-07-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>JPMORGAN CHASE BANK NA</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>N</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>Y</securityGuaranteeFlag>
      <guarantor>
        <identityOfTheGuarantor>JPMORGAN CHASE BANK NA</identityOfTheGuarantor>
        <designatedNRSROGuarantor>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROGuarantor>
        <amountProvidedByGuarantor>1.0000</amountProvidedByGuarantor>
      </guarantor>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0047</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>8985000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>8985000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>8985000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0149</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev., 0.48% (Fairview Extended Care Proj.) Series B, LOC Bank of America NA VRDN</titleOfIssuer>
      <CUSIPMember>57585JRR4</CUSIPMember>
      <ISINId>US57585JRR40</ISINId>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2027-01-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>BANK OF AMERICA NA</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>N</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>Y</securityGuaranteeFlag>
      <guarantor>
        <identityOfTheGuarantor>BANK OF AMERICA NA</identityOfTheGuarantor>
        <designatedNRSROGuarantor>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROGuarantor>
        <amountProvidedByGuarantor>1.0000</amountProvidedByGuarantor>
      </guarantor>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0048</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>2065000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>2065000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>2065000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0034</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Hsg. Fin. Agcy. Multi-Family Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Hsg. Fin. Agcy. Multi-Family Rev., 0.41% Series 2009 A, LOC TD Banknorth, NA VRDN</titleOfIssuer>
      <CUSIPMember>57586NDU2</CUSIPMember>
      <ISINId>US57586NDU28</ISINId>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2043-01-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>TD BANK NA WILMINGTON DE</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>N</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>Y</securityGuaranteeFlag>
      <guarantor>
        <identityOfTheGuarantor>TD BANK NA WILMINGTON DE</identityOfTheGuarantor>
        <designatedNRSROGuarantor>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROGuarantor>
        <amountProvidedByGuarantor>1.0000</amountProvidedByGuarantor>
      </guarantor>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0041</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1750000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1750000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1750000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0029</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Indl. Fin. Agcy. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Indl. Fin. Agcy. Rev., 0.40% (Governor Dummer Academy Proj.) Series 1996, LOC TD Banknorth, NA VRDN</titleOfIssuer>
      <CUSIPMember>5759147M2</CUSIPMember>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2026-07-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>TD BANK NA WILMINGTON DE</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>N</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>Y</securityGuaranteeFlag>
      <guarantor>
        <identityOfTheGuarantor>TD BANK NA WILMINGTON DE</identityOfTheGuarantor>
        <designatedNRSROGuarantor>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROGuarantor>
        <amountProvidedByGuarantor>1.0000</amountProvidedByGuarantor>
      </guarantor>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0040</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>800000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>800000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>800000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0013</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Indl. Fin. Agcy. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Indl. Fin. Agcy. Rev., 0.40% (Society for the Prevention of Cruelty to Animals Proj.) Series 1997, LOC TD Banknorth, NA VRDN</titleOfIssuer>
      <CUSIPMember>575925GN6</CUSIPMember>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2027-08-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>TD BANK NA WILMINGTON DE</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>N</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>Y</securityGuaranteeFlag>
      <guarantor>
        <identityOfTheGuarantor>TD BANK NA WILMINGTON DE</identityOfTheGuarantor>
        <designatedNRSROGuarantor>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROGuarantor>
        <amountProvidedByGuarantor>1.0000</amountProvidedByGuarantor>
      </guarantor>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0040</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>2815000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>2815000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>2815000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0047</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Port Auth. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Port Auth. Rev., 0.39% Series 2008 A, LOC State Street Bank &amp; Trust Co., Boston VRDN</titleOfIssuer>
      <CUSIPMember>575896ET8</CUSIPMember>
      <ISINId>US575896ET84</ISINId>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2038-07-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>STATE ST BK &amp; TR CO BOSTON</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>N</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>Y</securityGuaranteeFlag>
      <guarantor>
        <identityOfTheGuarantor>STATE ST BK &amp; TR CO BOSTON</identityOfTheGuarantor>
        <designatedNRSROGuarantor>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROGuarantor>
        <amountProvidedByGuarantor>1.0000</amountProvidedByGuarantor>
      </guarantor>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0039</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>4400000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>4400000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>4400000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0073</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Wtr. Resources Auth. Wtr. &amp; Swr. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Wtr. Resources Auth. Wtr. &amp; Swr. Rev., 0.40% Series 1999 B, LOC Landesbank Hessen-Thuringen VRDN</titleOfIssuer>
      <CUSIPMember>576049RU6</CUSIPMember>
      <ISINId>US576049RU64</ISINId>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2028-08-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>LANDESBANK HESS-THURNGN(UNGTD)</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>N</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>Y</securityGuaranteeFlag>
      <guarantor>
        <identityOfTheGuarantor>LANDESBANK HESS-THURNGN(UNGTD)</identityOfTheGuarantor>
        <designatedNRSROGuarantor>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROGuarantor>
        <amountProvidedByGuarantor>1.0000</amountProvidedByGuarantor>
      </guarantor>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0040</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>5500000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>5500000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>5500000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0091</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Univ. of Massachusetts Bldg. Auth. Facilities Rev.</nameOfIssuer>
      <titleOfIssuer>Univ. of Massachusetts Bldg. Auth. Facilities Rev., 0.41% Series 2008 1, (Liquidity Facility Barclays Bank PLC) VRDN</titleOfIssuer>
      <CUSIPMember>914440HE5</CUSIPMember>
      <ISINId>US914440HE56</ISINId>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2038-05-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>BARCLAYS BANK PLC</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>Y</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>Y</securityEnhancementsFlag>
      <enhancementProvider>
        <identityOfTheEnhancementProvider>UNIV OF MASSACHUSETTS</identityOfTheEnhancementProvider>
        <typeOfEnhancement>OBLIGOR</typeOfEnhancement>
        <designatedNRSROEnhancement>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROEnhancement>
        <amountProvidedByEnhancement>1.0000</amountProvidedByEnhancement>
      </enhancementProvider>
      <yieldOfTheSecurityAsOfReportingDate>0.0041</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>7350000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>7350000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>7350000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0122</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Bartow County Dev. Auth. Poll. Cont. Rev.</nameOfIssuer>
      <titleOfIssuer>Bartow County Dev. Auth. Poll. Cont. Rev., 0.50% (Georgia Pwr. Co. Plant Bowen Proj.) First Series 2009 VRDN</titleOfIssuer>
      <CUSIPMember>069643BC7</CUSIPMember>
      <ISINId>US069643BC78</ISINId>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2032-12-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>GEORGIA POWER CO</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>N</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0050</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>900000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>900000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>900000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0015</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Burke County Indl. Dev. Auth. Poll. Cont. Rev.</nameOfIssuer>
      <titleOfIssuer>Burke County Indl. Dev. Auth. Poll. Cont. Rev., 0.38% (Georgia Pwr. Co. Plant Vogtle Proj.) First Series 2009 VRDN</titleOfIssuer>
      <CUSIPMember>121342MW6</CUSIPMember>
      <ISINId>US121342MW66</ISINId>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-01</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-01</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2049-07-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>GEORGIA POWER CO</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>1</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>N</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0038</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1000000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1000000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1000000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0017</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>Y</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Burke County Indl. Dev. Auth. Poll. Cont. Rev.</nameOfIssuer>
      <titleOfIssuer>Burke County Indl. Dev. Auth. Poll. Cont. Rev., 0.50% (Georgia Pwr. Co. Plant Vogtle Proj.) Series 2013 VRDN</titleOfIssuer>
      <CUSIPMember>121342NS4</CUSIPMember>
      <ISINId>US121342NS46</ISINId>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2050-12-31</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>GEORGIA POWER CO</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>N</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0050</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>600000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>600000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>600000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0010</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Coweta County Dev. Auth. Poll. Cont. Rev.</nameOfIssuer>
      <titleOfIssuer>Coweta County Dev. Auth. Poll. Cont. Rev., 0.40% (Georgia Pwr. Co. Plant Yates Proj.) Series 2006 VRDN</titleOfIssuer>
      <CUSIPMember>223657AQ0</CUSIPMember>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-01</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-01</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2032-06-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>GEORGIA POWER CO</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>1</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>N</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0040</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>700000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>700000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>700000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0012</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>Y</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Monroe County Dev. Auth. Poll. Cont. Rev.</nameOfIssuer>
      <titleOfIssuer>Monroe County Dev. Auth. Poll. Cont. Rev., 0.40% (Georgia Pwr. Co. Plant Scherer Proj.) Series 1997 VRDN</titleOfIssuer>
      <CUSIPMember>610530ED5</CUSIPMember>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-01</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-01</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2032-04-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>GEORGIA POWER CO</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>1</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>N</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0040</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>300000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>300000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>300000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0005</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>Y</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Monroe County Dev. Auth. Poll. Cont. Rev.</nameOfIssuer>
      <titleOfIssuer>Monroe County Dev. Auth. Poll. Cont. Rev., 0.40% (Georgia Pwr. Plant Co. Scherer Proj.) Series 2008 VRDN</titleOfIssuer>
      <CUSIPMember>610530EU7</CUSIPMember>
      <ISINId>US610530EU70</ISINId>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-01</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-01</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2048-11-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>GEORGIA POWER CO</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>1</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>N</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0040</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>500000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>500000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>500000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0008</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>Y</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Port Arthur Navigation District Envir. Facilities Rev.</nameOfIssuer>
      <titleOfIssuer>Port Arthur Navigation District Envir. Facilities Rev., 0.52% (Motiva Enterprises LLC Proj.) Series 2010 C VRDN</titleOfIssuer>
      <CUSIPMember>735220AV7</CUSIPMember>
      <ISINId>US735220AV73</ISINId>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-01</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-01</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2040-04-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>MOTIVA ENTERPRISES LLC</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>1</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>N</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0052</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>150000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>150000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>150000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0002</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>Y</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Port Arthur Navigation District Envir. Facilities Rev.</nameOfIssuer>
      <titleOfIssuer>Port Arthur Navigation District Envir. Facilities Rev., 0.52% (Motiva Enterprises LLC Proj.) Series 2010 D VRDN</titleOfIssuer>
      <CUSIPMember>735220AW5</CUSIPMember>
      <ISINId>US735220AW56</ISINId>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-01</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-01</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2040-11-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>MOTIVA ENTERPRISES LLC</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>1</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>N</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0052</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>700000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>700000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>700000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0012</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>Y</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Port Arthur Navigation District Envir. Facilities Rev.</nameOfIssuer>
      <titleOfIssuer>Port Arthur Navigation District Envir. Facilities Rev., 0.53% (Motiva Enterprises LLC Proj.) Series 2001 A VRDN</titleOfIssuer>
      <CUSIPMember>735220AT2</CUSIPMember>
      <ISINId>US735220AT28</ISINId>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-01</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-01</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2040-04-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>MOTIVA ENTERPRISES LLC</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>1</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>N</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0053</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>200000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>200000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>200000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0003</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>Y</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Port Arthur Navigation District Envir. Facilities Rev.</nameOfIssuer>
      <titleOfIssuer>Port Arthur Navigation District Envir. Facilities Rev., 0.53% (Motiva Enterprises LLC Proj.) Series 2009 A VRDN</titleOfIssuer>
      <CUSIPMember>735220AQ8</CUSIPMember>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-01</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-01</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2039-12-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>MOTIVA ENTERPRISES LLC</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>1</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>N</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0053</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>300000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>300000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>300000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0005</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>Y</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Port Arthur Navigation District Envir. Facilities Rev.</nameOfIssuer>
      <titleOfIssuer>Port Arthur Navigation District Envir. Facilities Rev., 0.53% (Motiva Enterprises LLC Proj.) Series 2010 B VRDN</titleOfIssuer>
      <CUSIPMember>735220AU9</CUSIPMember>
      <ISINId>US735220AU90</ISINId>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-01</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-01</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2040-04-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>MOTIVA ENTERPRISES LLC</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>1</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>N</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0053</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>400000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>400000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>400000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0007</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>Y</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Port Arthur Navigation District Envir. Facilities Rev.</nameOfIssuer>
      <titleOfIssuer>Port Arthur Navigation District Envir. Facilities Rev., 0.53% (Motiva Enterprises LLC Proj.) Series 2010 D VRDN</titleOfIssuer>
      <CUSIPMember>735220AX3</CUSIPMember>
      <ISINId>US735220AX30</ISINId>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-01</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-01</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2040-11-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>MOTIVA ENTERPRISES LLC</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>1</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>N</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0053</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1300000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1300000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1300000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0022</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>Y</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Bucks County Indl. Dev. Auth. Rev.</nameOfIssuer>
      <titleOfIssuer>Bucks County Indl. Dev. Auth. Rev., 0.58% (Lutheran Cmnty. at Telford Healthcare Ctr., Inc. Proj.) Series 2007 B, LOC Citizens Bank of Pennsylvania VR</titleOfIssuer>
      <CUSIPMember>118612LM0</CUSIPMember>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2037-01-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>CITIZENS BANK OF PENNSYLVANIA</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>N</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>Y</securityGuaranteeFlag>
      <guarantor>
        <identityOfTheGuarantor>CITIZENS BANK OF PENNSYLVANIA</identityOfTheGuarantor>
        <designatedNRSROGuarantor>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROGuarantor>
        <amountProvidedByGuarantor>1.0000</amountProvidedByGuarantor>
      </guarantor>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0058</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>2050000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>2050000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>2050000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0034</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Salem County Poll. Cont. Fin. Auth. Rev.</nameOfIssuer>
      <titleOfIssuer>Salem County Poll. Cont. Fin. Auth. Rev., 0.58% (Pub. Svc. Elec. and Gas Co. Proj.) Series 2003 B1 VRDN</titleOfIssuer>
      <CUSIPMember>79410SBK1</CUSIPMember>
      <ISINId>US79410SBK15</ISINId>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2033-11-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>PUBLIC SERVICE ELEC &amp; GAS CO</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>N</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0058</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1400000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1400000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1400000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0023</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Valdez Marine Term. Rev.</nameOfIssuer>
      <titleOfIssuer>Valdez Marine Term. Rev., 0.63% (ConocoPhillips Proj.) Series 1994 C, (ConocoPhillips Co. Guaranteed) VRDN</titleOfIssuer>
      <CUSIPMember>919061EU1</CUSIPMember>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2031-05-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>CONOCOPHILLIPS INC</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>N</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0063</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1300000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1300000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1300000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0022</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Saint James Parish Gen. Oblig.</nameOfIssuer>
      <titleOfIssuer>Saint James Parish Gen. Oblig., 0.70% (Nucor Steel Louisiana LLC Proj.) Series 2010 A1 VRDN</titleOfIssuer>
      <CUSIPMember>790103AG0</CUSIPMember>
      <ISINId>US790103AG04</ISINId>
      <investmentCategory>Variable Rate Demand Note</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2040-11-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>NUCOR CORP</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>N</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0070</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1100000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1100000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1100000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0018</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Arlington Gen. Oblig.</nameOfIssuer>
      <titleOfIssuer>Arlington Gen. Oblig., 2.00%  BAN</titleOfIssuer>
      <CUSIPMember>041609ZL5</CUSIPMember>
      <ISINId>US041609ZL54</ISINId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-11-10</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-11-10</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-11-10</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0200</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1005730.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1005730.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1005730.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0017</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Beverly Gen. Oblig.</nameOfIssuer>
      <titleOfIssuer>Beverly Gen. Oblig., 2.00%  BAN</titleOfIssuer>
      <CUSIPMember>088095R89</CUSIPMember>
      <ISINId>US088095R899</ISINId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-10-20</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-10-20</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-10-20</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0200</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>2215468.98</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>2215468.98</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>2215468.98</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0037</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Bourne Gen. Oblig.</nameOfIssuer>
      <titleOfIssuer>Bourne Gen. Oblig., 2.25%  BAN Series 2016</titleOfIssuer>
      <CUSIPMember>102061SN9</CUSIPMember>
      <ISINId>US102061SN94</ISINId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2017-04-14</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2017-04-14</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2017-04-14</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0225</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>506555.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>506555.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>506555.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0008</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Cambridge Gen. Oblig.</nameOfIssuer>
      <titleOfIssuer>Cambridge Gen. Oblig., 4.00% Bonds Series 2015 A</titleOfIssuer>
      <CUSIPMember>132285Y84</CUSIPMember>
      <ISINId>US132285Y849</ISINId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2017-02-15</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2017-02-15</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2017-02-15</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0400</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1623261.90</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1623261.90</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1623261.90</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0027</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Danvers Gen. Oblig.</nameOfIssuer>
      <titleOfIssuer>Danvers Gen. Oblig., 2.00%  BAN</titleOfIssuer>
      <CUSIPMember>236469Z62</CUSIPMember>
      <ISINId>US236469Z627</ISINId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-08-19</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-08-19</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-08-19</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0200</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1203828.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1203828.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1203828.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0020</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Eastham Massachusetts</nameOfIssuer>
      <titleOfIssuer>Eastham Massachusetts, 2.00%  BAN</titleOfIssuer>
      <CUSIPMember>277281HD6</CUSIPMember>
      <ISINId>US277281HD69</ISINId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-30</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-30</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-06-30</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0200</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>2002400.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>2002400.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>2002400.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0033</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Falmouth Gen. Oblig.</nameOfIssuer>
      <titleOfIssuer>Falmouth Gen. Oblig., 2.00%  BAN</titleOfIssuer>
      <CUSIPMember>306801K42</CUSIPMember>
      <ISINId>US306801K420</ISINId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-12-16</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-12-16</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-12-16</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0200</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1409842.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1409842.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1409842.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0023</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Gloucester Gen. Oblig.</nameOfIssuer>
      <titleOfIssuer>Gloucester Gen. Oblig., 2.00%  BAN Series 2015</titleOfIssuer>
      <CUSIPMember>379713EP1</CUSIPMember>
      <ISINId>US379713EP11</ISINId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-08-12</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-08-12</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-08-12</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0200</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1905738.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1905738.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1905738.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0032</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Gloucester Gen. Oblig.</nameOfIssuer>
      <titleOfIssuer>Gloucester Gen. Oblig., 2.00%  BAN</titleOfIssuer>
      <CUSIPMember>379713EQ9</CUSIPMember>
      <ISINId>US379713EQ93</ISINId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2017-02-03</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2017-02-03</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2017-02-03</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0200</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1211052.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1211052.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1211052.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0020</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Holden Massachusetts Gen. Oblig.</nameOfIssuer>
      <titleOfIssuer>Holden Massachusetts Gen. Oblig., 2.00%  BAN</titleOfIssuer>
      <CUSIPMember>434830QX6</CUSIPMember>
      <ISINId>US434830QX67</ISINId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-17</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-17</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-06-17</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0200</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>2201496.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>2201496.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>2201496.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0036</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Lexington Gen. Oblig.</nameOfIssuer>
      <titleOfIssuer>Lexington Gen. Oblig., 1.25%  BAN Series 2015 B</titleOfIssuer>
      <CUSIPMember>529284J69</CUSIPMember>
      <ISINId>US529284J695</ISINId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-10</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-10</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-06-10</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0125</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1366245.88</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1366245.88</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1366245.88</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0023</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Marblehead Gen. Oblig.</nameOfIssuer>
      <titleOfIssuer>Marblehead Gen. Oblig., 2.00%  BAN</titleOfIssuer>
      <CUSIPMember>566081WF8</CUSIPMember>
      <ISINId>US566081WF82</ISINId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-08-05</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-08-05</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-08-05</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0200</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1203156.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1203156.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1203156.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0020</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Marlborough Gen. Oblig.</nameOfIssuer>
      <titleOfIssuer>Marlborough Gen. Oblig., 1.50%  BAN</titleOfIssuer>
      <CUSIPMember>570884S72</CUSIPMember>
      <ISINId>US570884S725</ISINId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-17</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-17</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-06-17</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0150</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>3807017.46</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>3807017.46</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>3807017.46</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0063</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Bay Trans. Auth. Sales Tax Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Bay Trans. Auth. Sales Tax Rev., 5.50% Bonds Series A</titleOfIssuer>
      <CUSIPMember>575579XK8</CUSIPMember>
      <ISINId>US575579XK84</ISINId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-07-01</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-07-01</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-07-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0550</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>748099.20</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>748099.20</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>748099.20</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0012</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Clean Wtr. Trust</nameOfIssuer>
      <titleOfIssuer>Massachusetts Clean Wtr. Trust, 2.00% Bonds Series 2014</titleOfIssuer>
      <CUSIPMember>57605AFB7</CUSIPMember>
      <LEIID>549300SYPEROLSQU0261</LEIID>
      <ISINId>US57605AFB70</ISINId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-08-01</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-08-01</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-08-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0200</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>6015180.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>6015180.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>6015180.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0100</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Clean Wtr. Trust</nameOfIssuer>
      <titleOfIssuer>Massachusetts Clean Wtr. Trust, 4.00% Bonds Series 2010 A</titleOfIssuer>
      <CUSIPMember>57604P3Z5</CUSIPMember>
      <LEIID>549300SYPEROLSQU0261</LEIID>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-08-01</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-08-01</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-08-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0400</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1684798.75</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1684798.75</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1684798.75</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0028</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Clean Wtr. Trust</nameOfIssuer>
      <titleOfIssuer>Massachusetts Clean Wtr. Trust, 5.25% Bonds (Pool Prog.) Series 2004 A</titleOfIssuer>
      <CUSIPMember>57604PNY6</CUSIPMember>
      <LEIID>549300SYPEROLSQU0261</LEIID>
      <ISINId>US57604PNY69</ISINId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-08-01</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-08-01</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-08-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0525</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>5881271.55</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>5881271.55</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>5881271.55</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0097</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Dev. Fin. Agcy.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Dev. Fin. Agcy., 0.48% Series 5, LOC TD Banknorth, NA, CP</titleOfIssuer>
      <otherUniqueId>AEJ942000</otherUniqueId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-07-06</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-07-06</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-07-06</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>Y</securityGuaranteeFlag>
      <guarantor>
        <identityOfTheGuarantor>TD BANK NA WILMINGTON DE</identityOfTheGuarantor>
        <designatedNRSROGuarantor>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROGuarantor>
        <amountProvidedByGuarantor>1.0000</amountProvidedByGuarantor>
      </guarantor>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0048</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>900018.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>900018.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>900018.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0015</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Dev. Fin. Agcy. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Dev. Fin. Agcy. Rev., 5.00% Bonds Series 2013</titleOfIssuer>
      <CUSIPMember>57583UYT9</CUSIPMember>
      <ISINId>US57583UYT95</ISINId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-07-01</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-07-01</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-07-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>Y</securityEnhancementsFlag>
      <enhancementProvider>
        <identityOfTheEnhancementProvider>BOSTON COLLEGE,MA</identityOfTheEnhancementProvider>
        <typeOfEnhancement>OBLIGOR</typeOfEnhancement>
        <designatedNRSROEnhancement>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROEnhancement>
        <amountProvidedByEnhancement>1.0000</amountProvidedByEnhancement>
      </enhancementProvider>
      <yieldOfTheSecurityAsOfReportingDate>0.0500</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1806714.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1806714.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1806714.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0030</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Gen. Oblig.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Gen. Oblig., 0.44% Series I, (Liquidity Facility TD Banknorth, NA), CP</titleOfIssuer>
      <otherUniqueId>AFF197000</otherUniqueId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-23</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-23</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-06-23</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>Y</securityEnhancementsFlag>
      <enhancementProvider>
        <identityOfTheEnhancementProvider>TD BANK NA WILMINGTON DE</identityOfTheEnhancementProvider>
        <typeOfEnhancement>LIQUIDITY</typeOfEnhancement>
        <designatedNRSROEnhancement>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROEnhancement>
        <amountProvidedByEnhancement>0.9000</amountProvidedByEnhancement>
      </enhancementProvider>
      <yieldOfTheSecurityAsOfReportingDate>0.0044</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>5100000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>5100000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>5100000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0084</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Gen. Oblig.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Gen. Oblig., 0.74% Bonds Series 2012 D</titleOfIssuer>
      <CUSIPMember>57582PJ84</CUSIPMember>
      <ISINId>US57582PJ842</ISINId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-02</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2017-01-01</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2017-01-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0074</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1900095.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1900095.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1900095.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0031</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Gen. Oblig.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Gen. Oblig., 0.76% Bonds Series 2013 A</titleOfIssuer>
      <CUSIPMember>57582PK41</CUSIPMember>
      <ISINId>US57582PK410</ISINId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-02</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2017-02-01</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2017-02-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0076</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>2225244.75</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>2225244.75</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>2225244.75</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0037</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Gen. Oblig.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Gen. Oblig., 3.00% Bonds</titleOfIssuer>
      <CUSIPMember>57582P7E4</CUSIPMember>
      <ISINId>US57582P7E47</ISINId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-08-01</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-08-01</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-08-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0300</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1707089.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1707089.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1707089.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0028</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Gen. Oblig.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Gen. Oblig., 5.00% Bonds Series 2009 B</titleOfIssuer>
      <CUSIPMember>57582PRU6</CUSIPMember>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-07-01</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-07-01</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-07-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0500</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>2951083.80</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>2951083.80</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>2951083.80</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0049</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Gen. Oblig.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Gen. Oblig., 5.00% Bonds Series 2006 D, (Pre-Refunded to 8/1/2016 @ 100)</titleOfIssuer>
      <CUSIPMember>57582N7M1</CUSIPMember>
      <ISINId>US57582N7M18</ISINId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-08-01</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-08-01</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2022-08-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0500</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1007300.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1007300.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1007300.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0017</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Gen. Oblig.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Gen. Oblig., 5.00% Bonds Series 2011 B</titleOfIssuer>
      <CUSIPMember>57582PZJ2</CUSIPMember>
      <ISINId>US57582PZJ29</ISINId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-08-01</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-08-01</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-08-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0500</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1309750.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1309750.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1309750.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0022</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Gen. Oblig.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Gen. Oblig., 5.00% Bonds Series B 2013</titleOfIssuer>
      <CUSIPMember>57582PP87</CUSIPMember>
      <ISINId>US57582PP872</ISINId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-08-01</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-08-01</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-08-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0500</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>5470725.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>5470725.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>5470725.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0091</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Gen. Oblig.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Gen. Oblig., 5.00% Bonds Series 2008 A</titleOfIssuer>
      <CUSIPMember>57582PKZ2</CUSIPMember>
      <ISINId>US57582PKZ26</ISINId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-08-01</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-08-01</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-08-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0500</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>3103100.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>3103100.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>3103100.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0051</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Gen. Oblig.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Gen. Oblig., 5.00% Bonds Series 2011 D</titleOfIssuer>
      <CUSIPMember>57582PA83</CUSIPMember>
      <ISINId>US57582PA833</ISINId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-10-01</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-10-01</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-10-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0500</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>507440.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>507440.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>507440.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0008</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Gen. Oblig.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Gen. Oblig., 5.25% Bonds Series 2004 B</titleOfIssuer>
      <CUSIPMember>57582NXF7</CUSIPMember>
      <ISINId>US57582NXF76</ISINId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-08-01</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-08-01</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-08-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0525</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>3023730.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>3023730.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>3023730.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0050</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Gen. Oblig.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Gen. Oblig., 5.50% Bonds Series 2004 C</titleOfIssuer>
      <CUSIPMember>57582NG82</CUSIPMember>
      <ISINId>US57582NG827</ISINId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-12-01</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-12-01</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-12-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0550</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>333079.50</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>333079.50</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>333079.50</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0006</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev., 0.43% Bonds (Partners Healthcare Proj.) Series 2008 H1, tender 07/01/2016, CP Mode</titleOfIssuer>
      <CUSIPMember>57586CV93</CUSIPMember>
      <otherUniqueId>AEJ226000</otherUniqueId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-07-01</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-07-01</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-07-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>Y</securityEnhancementsFlag>
      <enhancementProvider>
        <identityOfTheEnhancementProvider>PARTNERS HEALTHCARE SYS INC</identityOfTheEnhancementProvider>
        <typeOfEnhancement>OBLIGOR</typeOfEnhancement>
        <designatedNRSROEnhancement>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROEnhancement>
        <amountProvidedByEnhancement>1.0000</amountProvidedByEnhancement>
      </enhancementProvider>
      <yieldOfTheSecurityAsOfReportingDate>0.0043</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1700017.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1700017.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1700017.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0028</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev., 0.43% Bonds (Partners Healthcare Proj.) Series 2008 H1, tender 07/05/2016, CP Mode</titleOfIssuer>
      <CUSIPMember>57586CV93</CUSIPMember>
      <otherUniqueId>AFA013000</otherUniqueId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-07-05</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-07-05</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-07-05</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>Y</securityEnhancementsFlag>
      <enhancementProvider>
        <identityOfTheEnhancementProvider>PARTNERS HEALTHCARE SYS INC</identityOfTheEnhancementProvider>
        <typeOfEnhancement>OBLIGOR</typeOfEnhancement>
        <designatedNRSROEnhancement>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROEnhancement>
        <amountProvidedByEnhancement>1.0000</amountProvidedByEnhancement>
      </enhancementProvider>
      <yieldOfTheSecurityAsOfReportingDate>0.0043</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1200024.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1200024.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1200024.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0020</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev., 0.45% Bonds (Partners Healthcare Proj.) Series 2008 H2, tender 07/07/2016, CP Mode</titleOfIssuer>
      <CUSIPMember>57586CW27</CUSIPMember>
      <otherUniqueId>AFC496000</otherUniqueId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-07-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-07-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-07-07</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>Y</securityEnhancementsFlag>
      <enhancementProvider>
        <identityOfTheEnhancementProvider>PARTNERS HEALTHCARE SYS INC</identityOfTheEnhancementProvider>
        <typeOfEnhancement>OBLIGOR</typeOfEnhancement>
        <designatedNRSROEnhancement>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROEnhancement>
        <amountProvidedByEnhancement>1.0000</amountProvidedByEnhancement>
      </enhancementProvider>
      <yieldOfTheSecurityAsOfReportingDate>0.0045</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1990000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1990000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1990000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0033</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev., 0.45% Bonds (Partners Healthcare Proj.) Series H2, tender 07/08/2016, CP Mode</titleOfIssuer>
      <CUSIPMember>57586CW27</CUSIPMember>
      <otherUniqueId>AFB610000</otherUniqueId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-07-08</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-07-08</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-07-08</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>Y</securityEnhancementsFlag>
      <enhancementProvider>
        <identityOfTheEnhancementProvider>PARTNERS HEALTHCARE SYS INC</identityOfTheEnhancementProvider>
        <typeOfEnhancement>OBLIGOR</typeOfEnhancement>
        <designatedNRSROEnhancement>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROEnhancement>
        <amountProvidedByEnhancement>1.0000</amountProvidedByEnhancement>
      </enhancementProvider>
      <yieldOfTheSecurityAsOfReportingDate>0.0045</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1990000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1990000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1990000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0033</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev., 0.47% Bonds (Partners HealthCare Sys., Inc. Proj.) Series 2008 H1, tender 06/08/2016, CP Mode</titleOfIssuer>
      <CUSIPMember>57586CV93</CUSIPMember>
      <otherUniqueId>AEA214000</otherUniqueId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-08</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-08</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-06-08</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>Y</securityEnhancementsFlag>
      <enhancementProvider>
        <identityOfTheEnhancementProvider>PARTNERS HEALTHCARE SYS INC</identityOfTheEnhancementProvider>
        <typeOfEnhancement>OBLIGOR</typeOfEnhancement>
        <designatedNRSROEnhancement>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROEnhancement>
        <amountProvidedByEnhancement>1.0000</amountProvidedByEnhancement>
      </enhancementProvider>
      <yieldOfTheSecurityAsOfReportingDate>0.0047</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1900038.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1900038.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1900038.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0031</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev., 0.48% Series EE, CP</titleOfIssuer>
      <otherUniqueId>ADI937000</otherUniqueId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-03</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-03</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-06-03</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>Y</securityEnhancementsFlag>
      <enhancementProvider>
        <identityOfTheEnhancementProvider>PRESIDENT &amp; FELLOWS HARVARD CO</identityOfTheEnhancementProvider>
        <typeOfEnhancement>OBLIGOR</typeOfEnhancement>
        <designatedNRSROEnhancement>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROEnhancement>
        <amountProvidedByEnhancement>1.0000</amountProvidedByEnhancement>
      </enhancementProvider>
      <yieldOfTheSecurityAsOfReportingDate>0.0048</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>2000020.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>2000020.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>2000020.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0033</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev., 0.48% Bonds (Partners HealthCare Sys., Inc. Proj.) Series 2008 H1, tender 06/07/2016, CP Mode</titleOfIssuer>
      <CUSIPMember>57586CV93</CUSIPMember>
      <otherUniqueId>ADJ369000</otherUniqueId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-06-07</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>Y</securityEnhancementsFlag>
      <enhancementProvider>
        <identityOfTheEnhancementProvider>PARTNERS HEALTHCARE SYS INC</identityOfTheEnhancementProvider>
        <typeOfEnhancement>OBLIGOR</typeOfEnhancement>
        <designatedNRSROEnhancement>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROEnhancement>
        <amountProvidedByEnhancement>1.0000</amountProvidedByEnhancement>
      </enhancementProvider>
      <yieldOfTheSecurityAsOfReportingDate>0.0048</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1900038.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1900038.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1900038.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0031</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev., 0.50% Bonds (Partners HealthCare Sys., Inc. Proj.) Series 2008 H2, tender 06/01/2016, CP Mode</titleOfIssuer>
      <CUSIPMember>57586CW27</CUSIPMember>
      <otherUniqueId>ADI091000</otherUniqueId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-01</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-01</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-06-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>Y</securityEnhancementsFlag>
      <enhancementProvider>
        <identityOfTheEnhancementProvider>PARTNERS HEALTHCARE SYS INC</identityOfTheEnhancementProvider>
        <typeOfEnhancement>OBLIGOR</typeOfEnhancement>
        <designatedNRSROEnhancement>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROEnhancement>
        <amountProvidedByEnhancement>1.0000</amountProvidedByEnhancement>
      </enhancementProvider>
      <yieldOfTheSecurityAsOfReportingDate>0.0050</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1400000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1400000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1400000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0023</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>Y</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Indl. Fin. Agcy. Poll. Cont. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Indl. Fin. Agcy. Poll. Cont. Rev., 0.85% Bonds (New England Pwr. Co. Proj.) Series 1993 B, tender 06/03/2016, CP Mode</titleOfIssuer>
      <CUSIPMember>575856BG3</CUSIPMember>
      <otherUniqueId>AEF220000</otherUniqueId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-03</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-03</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-06-03</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>Y</securityEnhancementsFlag>
      <enhancementProvider>
        <identityOfTheEnhancementProvider>NEW ENGLAND POWER CO</identityOfTheEnhancementProvider>
        <typeOfEnhancement>OBLIGOR</typeOfEnhancement>
        <designatedNRSROEnhancement>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROEnhancement>
        <amountProvidedByEnhancement>1.0000</amountProvidedByEnhancement>
      </enhancementProvider>
      <yieldOfTheSecurityAsOfReportingDate>0.0085</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1300013.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1300013.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1300013.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0022</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Indl. Fin. Agcy. Poll. Cont. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Indl. Fin. Agcy. Poll. Cont. Rev., 0.85% Bonds (New England Pwr. Co. Proj.) Series 1993 B, tender 06/14/2016, CP Mode</titleOfIssuer>
      <CUSIPMember>575856BG3</CUSIPMember>
      <otherUniqueId>AEJ598000</otherUniqueId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-14</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-14</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-06-14</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>Y</securityEnhancementsFlag>
      <enhancementProvider>
        <identityOfTheEnhancementProvider>NEW ENGLAND POWER CO</identityOfTheEnhancementProvider>
        <typeOfEnhancement>OBLIGOR</typeOfEnhancement>
        <designatedNRSROEnhancement>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROEnhancement>
        <amountProvidedByEnhancement>1.0000</amountProvidedByEnhancement>
      </enhancementProvider>
      <yieldOfTheSecurityAsOfReportingDate>0.0085</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1500015.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1500015.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1500015.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0025</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Indl. Fin. Agcy. Poll. Cont. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Indl. Fin. Agcy. Poll. Cont. Rev., 0.86% Bonds (New England Pwr. Co. Proj.) Series 1993 A, tender 07/07/2016, CP Mode</titleOfIssuer>
      <CUSIPMember>575856BF5</CUSIPMember>
      <otherUniqueId>AFG138000</otherUniqueId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-07-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-07-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-07-07</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>Y</securityEnhancementsFlag>
      <enhancementProvider>
        <identityOfTheEnhancementProvider>NEW ENGLAND POWER CO</identityOfTheEnhancementProvider>
        <typeOfEnhancement>OBLIGOR</typeOfEnhancement>
        <designatedNRSROEnhancement>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROEnhancement>
        <amountProvidedByEnhancement>1.0000</amountProvidedByEnhancement>
      </enhancementProvider>
      <yieldOfTheSecurityAsOfReportingDate>0.0086</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>3199968.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>3199968.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>3199968.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0053</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Port Auth. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Port Auth. Rev., 0.46% Series 2012 A, LOC TD Banknorth, NA, CP</titleOfIssuer>
      <otherUniqueId>AFA515000</otherUniqueId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-08-05</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-08-05</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-08-05</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>Y</securityGuaranteeFlag>
      <guarantor>
        <identityOfTheGuarantor>TD BANK NA WILMINGTON DE</identityOfTheGuarantor>
        <designatedNRSROGuarantor>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROGuarantor>
        <amountProvidedByGuarantor>1.0000</amountProvidedByGuarantor>
      </guarantor>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0046</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1200000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1200000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1200000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0020</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts School Bldg. Auth. Dedicated Sales Tax Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts School Bldg. Auth. Dedicated Sales Tax Rev., 0.41% Series A, LOC Bank of America NA, CP</titleOfIssuer>
      <otherUniqueId>AFA550000</otherUniqueId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-16</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-16</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-06-16</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>Y</securityGuaranteeFlag>
      <guarantor>
        <identityOfTheGuarantor>BANK OF AMERICA NA</identityOfTheGuarantor>
        <designatedNRSROGuarantor>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROGuarantor>
        <amountProvidedByGuarantor>1.0000</amountProvidedByGuarantor>
      </guarantor>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0041</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>2600000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>2600000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>2600000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0043</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts School Bldg. Auth. Dedicated Sales Tax Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts School Bldg. Auth. Dedicated Sales Tax Rev., 0.43% Series A, LOC Bank of America NA, CP</titleOfIssuer>
      <otherUniqueId>AEJ535000</otherUniqueId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-03</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-03</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-06-03</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>Y</securityGuaranteeFlag>
      <guarantor>
        <identityOfTheGuarantor>BANK OF AMERICA NA</identityOfTheGuarantor>
        <designatedNRSROGuarantor>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROGuarantor>
        <amountProvidedByGuarantor>1.0000</amountProvidedByGuarantor>
      </guarantor>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0043</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1900019.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1900019.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1900019.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0031</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts School Bldg. Auth. Dedicated Sales Tax Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts School Bldg. Auth. Dedicated Sales Tax Rev., 0.45% Series B, LOC Citibank NA, CP</titleOfIssuer>
      <otherUniqueId>AFA006000</otherUniqueId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-07-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-07-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-07-07</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>Y</securityGuaranteeFlag>
      <guarantor>
        <identityOfTheGuarantor>CITIBANK NA</identityOfTheGuarantor>
        <designatedNRSROGuarantor>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROGuarantor>
        <amountProvidedByGuarantor>1.0000</amountProvidedByGuarantor>
      </guarantor>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0045</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>3300066.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>3300066.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>3300066.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0055</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts School Bldg. Auth. Dedicated Sales Tax Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts School Bldg. Auth. Dedicated Sales Tax Rev., 0.45% Series B, LOC Citibank NA, CP</titleOfIssuer>
      <otherUniqueId>AFB588000</otherUniqueId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-07-13</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-07-13</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-07-13</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>Y</securityGuaranteeFlag>
      <guarantor>
        <identityOfTheGuarantor>CITIBANK NA</identityOfTheGuarantor>
        <designatedNRSROGuarantor>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROGuarantor>
        <amountProvidedByGuarantor>1.0000</amountProvidedByGuarantor>
      </guarantor>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0045</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>2500050.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>2500050.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>2500050.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0041</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts School Bldg. Auth. Dedicated Sales Tax Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts School Bldg. Auth. Dedicated Sales Tax Rev., 0.46% Series C, LOC Barclays Bank PLC, CP</titleOfIssuer>
      <otherUniqueId>AEJ590000</otherUniqueId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-07-01</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-07-01</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-07-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>Y</securityGuaranteeFlag>
      <guarantor>
        <identityOfTheGuarantor>BARCLAYS BANK PLC</identityOfTheGuarantor>
        <designatedNRSROGuarantor>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROGuarantor>
        <amountProvidedByGuarantor>1.0000</amountProvidedByGuarantor>
      </guarantor>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0046</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>4000040.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>4000040.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>4000040.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0066</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts School Bldg. Auth. Dedicated Sales Tax Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts School Bldg. Auth. Dedicated Sales Tax Rev., 0.46% Series C, LOC Barclays Bank PLC, CP</titleOfIssuer>
      <otherUniqueId>AFA485000</otherUniqueId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-07-08</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-07-08</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-07-08</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>Y</securityGuaranteeFlag>
      <guarantor>
        <identityOfTheGuarantor>BARCLAYS BANK PLC</identityOfTheGuarantor>
        <designatedNRSROGuarantor>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROGuarantor>
        <amountProvidedByGuarantor>1.0000</amountProvidedByGuarantor>
      </guarantor>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0046</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>3200096.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>3200096.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>3200096.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0053</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts School Bldg. Auth. Dedicated Sales Tax Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts School Bldg. Auth. Dedicated Sales Tax Rev., 0.46% Series B, LOC Citibank NA, CP</titleOfIssuer>
      <otherUniqueId>AFB899000</otherUniqueId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-07-12</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-07-12</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-07-12</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>Y</securityGuaranteeFlag>
      <guarantor>
        <identityOfTheGuarantor>CITIBANK NA</identityOfTheGuarantor>
        <designatedNRSROGuarantor>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROGuarantor>
        <amountProvidedByGuarantor>1.0000</amountProvidedByGuarantor>
      </guarantor>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0046</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>6000120.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>6000120.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>6000120.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0099</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts School Bldg. Auth. Dedicated Sales Tax Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts School Bldg. Auth. Dedicated Sales Tax Rev., 0.48% Series B, LOC Citibank NA, CP</titleOfIssuer>
      <otherUniqueId>AEJ197000</otherUniqueId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-08-04</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-08-04</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-08-04</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>Y</securityGuaranteeFlag>
      <guarantor>
        <identityOfTheGuarantor>CITIBANK NA</identityOfTheGuarantor>
        <designatedNRSROGuarantor>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROGuarantor>
        <amountProvidedByGuarantor>1.0000</amountProvidedByGuarantor>
      </guarantor>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0048</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1600000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1600000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1600000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0026</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts School Bldg. Auth. Dedicated Sales Tax Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts School Bldg. Auth. Dedicated Sales Tax Rev., 0.53% Series C, LOC Barclays Bank PLC, CP</titleOfIssuer>
      <otherUniqueId>ADJ363000</otherUniqueId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-02</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-02</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-06-02</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>Y</securityGuaranteeFlag>
      <guarantor>
        <identityOfTheGuarantor>BARCLAYS BANK PLC</identityOfTheGuarantor>
        <designatedNRSROGuarantor>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROGuarantor>
        <amountProvidedByGuarantor>1.0000</amountProvidedByGuarantor>
      </guarantor>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0053</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>500005.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>500005.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>500005.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0008</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts School Bldg. Auth. Dedicated Sales Tax Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts School Bldg. Auth. Dedicated Sales Tax Rev., 0.57% Series C, LOC Barclays Bank PLC, CP</titleOfIssuer>
      <otherUniqueId>ADJ362000</otherUniqueId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-07-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-07-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-07-07</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>Y</securityGuaranteeFlag>
      <guarantor>
        <identityOfTheGuarantor>BARCLAYS BANK PLC</identityOfTheGuarantor>
        <designatedNRSROGuarantor>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROGuarantor>
        <amountProvidedByGuarantor>1.0000</amountProvidedByGuarantor>
      </guarantor>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0057</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1900114.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1900114.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1900114.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0031</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Wtr. Resources Auth. Wtr. &amp; Swr. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Wtr. Resources Auth. Wtr. &amp; Swr. Rev., 0.46% Series 99, LOC State Street Bank &amp; Trust Co., Boston, CP</titleOfIssuer>
      <otherUniqueId>AFA516000</otherUniqueId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-08-05</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-08-05</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-08-05</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>Y</securityGuaranteeFlag>
      <guarantor>
        <identityOfTheGuarantor>STATE ST BK &amp; TR CO BOSTON</identityOfTheGuarantor>
        <designatedNRSROGuarantor>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROGuarantor>
        <amountProvidedByGuarantor>1.0000</amountProvidedByGuarantor>
      </guarantor>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0046</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>4300000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>4300000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>4300000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0071</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Melrose Gen. Oblig.</nameOfIssuer>
      <titleOfIssuer>Melrose Gen. Oblig., 2.00% Bonds Series 2015 B</titleOfIssuer>
      <CUSIPMember>585565TW4</CUSIPMember>
      <ISINId>US585565TW40</ISINId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-08-01</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-08-01</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-08-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0200</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1223062.20</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1223062.20</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1223062.20</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0020</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Milford Gen. Oblig.</nameOfIssuer>
      <titleOfIssuer>Milford Gen. Oblig., 2.00%  BAN</titleOfIssuer>
      <CUSIPMember>599496UY0</CUSIPMember>
      <ISINId>US599496UY08</ISINId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-07-01</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-07-01</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-07-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0200</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1601920.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1601920.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1601920.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0027</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>North Middlesex Reg'l. School District</nameOfIssuer>
      <titleOfIssuer>North Middlesex Reg'l. School District, 2.00%  BAN</titleOfIssuer>
      <CUSIPMember>661139LH6</CUSIPMember>
      <ISINId>US661139LH68</ISINId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2017-03-17</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2017-03-17</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2017-03-17</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0200</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>908721.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>908721.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>908721.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0015</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Norwood Gen. Oblig.</nameOfIssuer>
      <titleOfIssuer>Norwood Gen. Oblig., 2.00%  BAN</titleOfIssuer>
      <CUSIPMember>669555WN0</CUSIPMember>
      <ISINId>US669555WN08</ISINId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-07-29</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-07-29</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-07-29</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0200</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>2004580.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>2004580.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>2004580.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0033</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Peabody Gen. Oblig.</nameOfIssuer>
      <titleOfIssuer>Peabody Gen. Oblig., 2.00%  BAN</titleOfIssuer>
      <CUSIPMember>7045735U4</CUSIPMember>
      <ISINId>US7045735U44</ISINId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2017-03-24</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2017-03-24</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2017-03-24</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0200</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1516245.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1516245.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1516245.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0025</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Plymouth Gen. Oblig.</nameOfIssuer>
      <titleOfIssuer>Plymouth Gen. Oblig., 2.00%  BAN</titleOfIssuer>
      <CUSIPMember>729654SQ7</CUSIPMember>
      <ISINId>US729654SQ78</ISINId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2017-05-04</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2017-05-04</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2017-05-04</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0200</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>2831612.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>2831612.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>2831612.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0047</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Quincy Gen. Oblig.</nameOfIssuer>
      <titleOfIssuer>Quincy Gen. Oblig., 2.00%  BAN</titleOfIssuer>
      <CUSIPMember>748508KN7</CUSIPMember>
      <ISINId>US748508KN77</ISINId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-17</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-17</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-06-17</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0200</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>3123215.91</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>3123215.91</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>3123215.91</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0052</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Quincy Gen. Oblig.</nameOfIssuer>
      <titleOfIssuer>Quincy Gen. Oblig., 2.00%  BAN</titleOfIssuer>
      <CUSIPMember>748508KR8</CUSIPMember>
      <ISINId>US748508KR81</ISINId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2017-01-20</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2017-01-20</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2017-01-20</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0200</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>2523075.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>2523075.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>2523075.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0042</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Salisbury Gen. Oblig.</nameOfIssuer>
      <titleOfIssuer>Salisbury Gen. Oblig., 1.50%  BAN</titleOfIssuer>
      <CUSIPMember>795302GQ5</CUSIPMember>
      <ISINId>US795302GQ53</ISINId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-09-15</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-09-15</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-09-15</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0150</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>701652.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>701652.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>701652.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0012</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Shrewsbury Gen. Oblig.</nameOfIssuer>
      <titleOfIssuer>Shrewsbury Gen. Oblig., 2.00%  BAN</titleOfIssuer>
      <CUSIPMember>825502ZC4</CUSIPMember>
      <ISINId>US825502ZC42</ISINId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-07-29</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-07-29</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-07-29</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0200</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1703859.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1703859.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1703859.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0028</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Somerville Gen. Oblig.</nameOfIssuer>
      <titleOfIssuer>Somerville Gen. Oblig., 1.50%  BAN Series 2015 B</titleOfIssuer>
      <CUSIPMember>835240J94</CUSIPMember>
      <ISINId>US835240J944</ISINId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-10</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-10</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-06-10</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0150</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>3200864.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>3200864.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>3200864.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0053</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Tyngsborough Gen. Oblig.</nameOfIssuer>
      <titleOfIssuer>Tyngsborough Gen. Oblig., 1.50%  BAN</titleOfIssuer>
      <CUSIPMember>902392HS1</CUSIPMember>
      <ISINId>US902392HS12</ISINId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-10-21</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-10-21</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-10-21</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0150</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1893829.73</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1893829.73</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1893829.73</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0031</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Worcester Gen. Oblig.</nameOfIssuer>
      <titleOfIssuer>Worcester Gen. Oblig., 2.00%  BAN Series 2016 A</titleOfIssuer>
      <CUSIPMember>981306MH3</CUSIPMember>
      <ISINId>US981306MH33</ISINId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-12-21</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-12-21</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-12-21</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0200</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1208952.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1208952.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1208952.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0020</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Worcester Gen. Oblig.</nameOfIssuer>
      <titleOfIssuer>Worcester Gen. Oblig., 5.00% Bonds Series 2015 C</titleOfIssuer>
      <CUSIPMember>981306LT8</CUSIPMember>
      <ISINId>US981306LT89</ISINId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-09-15</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-09-15</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-09-15</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0500</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1893842.50</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1893842.50</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1893842.50</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0031</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Jefferson County Poll. Cont. Rev.</nameOfIssuer>
      <titleOfIssuer>Jefferson County Poll. Cont. Rev., 0.80% Bonds Series 2001 A, tender 06/10/2016, CP Mode</titleOfIssuer>
      <CUSIPMember>473044BV6</CUSIPMember>
      <otherUniqueId>AEH996000</otherUniqueId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-10</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-10</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-06-10</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>Y</securityEnhancementsFlag>
      <enhancementProvider>
        <identityOfTheEnhancementProvider>LOUISVILLE GAS &amp; ELECTRIC CO</identityOfTheEnhancementProvider>
        <typeOfEnhancement>OBLIGOR</typeOfEnhancement>
        <designatedNRSROEnhancement>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROEnhancement>
        <amountProvidedByEnhancement>1.0000</amountProvidedByEnhancement>
      </enhancementProvider>
      <yieldOfTheSecurityAsOfReportingDate>0.0080</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>200002.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>200002.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>200002.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0003</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Prince William County Indl. Dev. Auth. Poll. Cont. Rev.</nameOfIssuer>
      <titleOfIssuer>Prince William County Indl. Dev. Auth. Poll. Cont. Rev., 0.78% Bonds Series 1986, tender 06/14/2016, CP Mode</titleOfIssuer>
      <CUSIPMember>741754AA3</CUSIPMember>
      <otherUniqueId>AEJ614000</otherUniqueId>
      <investmentCategory>Other Municipal Security</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-14</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-14</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-06-14</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>Y</securityEnhancementsFlag>
      <enhancementProvider>
        <identityOfTheEnhancementProvider>VIRGINIA ELECTRIC AND POWER CO</identityOfTheEnhancementProvider>
        <typeOfEnhancement>OBLIGOR</typeOfEnhancement>
        <designatedNRSROEnhancement>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSROEnhancement>
        <amountProvidedByEnhancement>1.0000</amountProvidedByEnhancement>
      </enhancementProvider>
      <yieldOfTheSecurityAsOfReportingDate>0.0078</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>100001.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>100001.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>100001.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0002</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>JPMorgan Chase</nameOfIssuer>
      <titleOfIssuer>JPMorgan Chase, 0.40% Participating VRDN Series Putters 16 5005, (Liquidity Facility JPMorgan Chase Bank)</titleOfIssuer>
      <CUSIPMember>46640KVU5</CUSIPMember>
      <ISINId>US46640KVU59</ISINId>
      <investmentCategory>Tender Option Bond</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-01</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-01</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2018-06-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>JPMORGAN CHASE BANK NA</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>1</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>Y</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0040</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>11800000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>11800000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>11800000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0195</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>Y</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>JPMorgan Chase</nameOfIssuer>
      <titleOfIssuer>JPMorgan Chase, 0.40% Participating VRDN Series Putters 16 5004, (Liquidity Facility JPMorgan Chase Bank)</titleOfIssuer>
      <CUSIPMember>46640KVS0</CUSIPMember>
      <ISINId>US46640KVS04</ISINId>
      <investmentCategory>Tender Option Bond</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-01</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-01</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2017-09-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>JPMORGAN CHASE BANK NA</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>1</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>Y</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0040</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>3600000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>3600000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>3600000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0060</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>Y</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Dev. Fin. Agcy. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Dev. Fin. Agcy. Rev., 0.43% Participating VRDN Series 2016 XM0137, (Liquidity Facility JPMorgan Chase Bank)</titleOfIssuer>
      <CUSIPMember>88033MRY5</CUSIPMember>
      <ISINId>US88033MRY56</ISINId>
      <investmentCategory>Tender Option Bond</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2035-07-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>JPMORGAN CHASE BANK NA</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>Y</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0043</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1350000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1350000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1350000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0022</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Dev. Fin. Agcy. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Dev. Fin. Agcy. Rev., 0.43% Participating VRDN Series Putters 3840, (Liquidity Facility JPMorgan Chase Bank)</titleOfIssuer>
      <CUSIPMember>46633VG45</CUSIPMember>
      <ISINId>US46633VG452</ISINId>
      <investmentCategory>Tender Option Bond</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2034-02-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>JPMORGAN CHASE BANK NA</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>Y</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0043</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>400000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>400000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>400000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0007</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Dev. Fin. Agcy. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Dev. Fin. Agcy. Rev., 0.43% Participating VRDN Series 15 XF0245, (Liquidity Facility JPMorgan Chase Bank)</titleOfIssuer>
      <CUSIPMember>88033MAG2</CUSIPMember>
      <ISINId>US88033MAG24</ISINId>
      <investmentCategory>Tender Option Bond</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2045-07-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>JPMORGAN CHASE BANK NA</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>Y</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0043</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>400000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>400000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>400000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0007</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Dev. Fin. Agcy. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Dev. Fin. Agcy. Rev., 0.44% Participating VRDN Series MS 3373, (Liquidity Facility Morgan Stanley Bank, West Valley City Utah)</titleOfIssuer>
      <CUSIPMember>57583UK49</CUSIPMember>
      <ISINId>US57583UK491</ISINId>
      <investmentCategory>Tender Option Bond</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2046-10-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>MORGAN STANLEY BK NA SALT LAKE</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>Y</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0044</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>900000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>900000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>900000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0015</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Gen. Oblig.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Gen. Oblig., 0.42% Participating VRDN Series XF 2197, (Liquidity Facility Citibank NA)</titleOfIssuer>
      <CUSIPMember>88033MNJ2</CUSIPMember>
      <ISINId>US88033MNJ26</ISINId>
      <investmentCategory>Tender Option Bond</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2035-07-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>CITIBANK NA</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>Y</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0042</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1350000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1350000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1350000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0022</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Gen. Oblig.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Gen. Oblig., 0.43% Participating VRDN Series Putters 3898, (Liquidity Facility JPMorgan Chase Bank)</titleOfIssuer>
      <CUSIPMember>46633VV55</CUSIPMember>
      <ISINId>US46633VV550</ISINId>
      <investmentCategory>Tender Option Bond</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2027-04-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>JPMORGAN CHASE BANK NA</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>Y</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0043</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>3500000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>3500000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>3500000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0058</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Gen. Oblig.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Gen. Oblig., 0.43% Participating VRDN Series 16 XM0221, (Liquidity Facility JPMorgan Chase Bank)</titleOfIssuer>
      <CUSIPMember>88033SFT6</CUSIPMember>
      <ISINId>US88033SFT69</ISINId>
      <investmentCategory>Tender Option Bond</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2030-08-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>JPMORGAN CHASE BANK NA</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>Y</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0043</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>4800000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>4800000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>4800000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0079</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Gen. Oblig.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Gen. Oblig., 0.43% Participating VRDN Series 16 XF0374, (Liquidity Facility Bank of America NA)</titleOfIssuer>
      <CUSIPMember>88033ME94</CUSIPMember>
      <ISINId>US88033ME946</ISINId>
      <investmentCategory>Tender Option Bond</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2046-03-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>BANK OF AMERICA NA</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>Y</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0043</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1000000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1000000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1000000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0017</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Gen. Oblig.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Gen. Oblig., 0.43% Participating VRDN Series Clipper 07 39, (Liquidity Facility State Street Bank &amp; Trust Co., Boston)</titleOfIssuer>
      <CUSIPMember>18886PA39</CUSIPMember>
      <ISINId>US18886PA398</ISINId>
      <investmentCategory>Tender Option Bond</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2021-09-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>STATE ST BK &amp; TR CO BOSTON</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>Y</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0043</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>14400000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>14400000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>14400000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0238</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Gen. Oblig.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Gen. Oblig., 0.44% Participating VRDN Series Clipper 07 06, (Liquidity Facility State Street Bank &amp; Trust Co., Boston)</titleOfIssuer>
      <CUSIPMember>18886PRV9</CUSIPMember>
      <investmentCategory>Tender Option Bond</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2025-08-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>STATE ST BK &amp; TR CO BOSTON</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>Y</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0044</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>17900000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>17900000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>17900000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0296</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev., 0.43% Participating VRDN Series Putters 3650, (Liquidity Facility JPMorgan Chase Bank)</titleOfIssuer>
      <CUSIPMember>46633VNX3</CUSIPMember>
      <ISINId>US46633VNX37</ISINId>
      <investmentCategory>Tender Option Bond</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2036-11-15</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>JPMORGAN CHASE BANK NA</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>Y</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0043</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>3200000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>3200000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>3200000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0053</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev., 0.43% Participating VRDN Series 16 XM0217, (Liquidity Facility JPMorgan Chase Bank)</titleOfIssuer>
      <CUSIPMember>88033SFK5</CUSIPMember>
      <ISINId>US88033SFK50</ISINId>
      <investmentCategory>Tender Option Bond</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2036-11-15</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>JPMORGAN CHASE BANK NA</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>Y</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0043</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>10000000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>10000000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>10000000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0165</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev., 0.43% Participating VRDN (Liquidity Facility JPMorgan Chase Bank)</titleOfIssuer>
      <CUSIPMember>88033M4B0</CUSIPMember>
      <ISINId>US88033M4B05</ISINId>
      <investmentCategory>Tender Option Bond</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2038-10-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>JPMORGAN CHASE BANK NA</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>Y</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0043</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>5660000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>5660000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>5660000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0094</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev., 0.43% Participating VRDN Series Putters 3530, (Liquidity Facility JPMorgan Chase Bank)</titleOfIssuer>
      <CUSIPMember>46633VBR9</CUSIPMember>
      <ISINId>US46633VBR96</ISINId>
      <investmentCategory>Tender Option Bond</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2036-11-15</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>JPMORGAN CHASE BANK NA</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>Y</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0043</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>4495000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>4495000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>4495000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0074</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev., 0.45% Participating VRDN Series 16 XG0014, (Liquidity Facility Bank of America NA)</titleOfIssuer>
      <CUSIPMember>88033MX51</CUSIPMember>
      <ISINId>US88033MX516</ISINId>
      <investmentCategory>Tender Option Bond</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2032-07-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>BANK OF AMERICA NA</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>Y</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0045</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>5550000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>5550000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>5550000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0092</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts Health &amp; Edl. Facilities Auth. Rev., 0.50% Participating VRDN Series BC 10 20W, (Liquidity Facility Barclays Bank PLC)</titleOfIssuer>
      <CUSIPMember>06740GFN1</CUSIPMember>
      <ISINId>US06740GFN16</ISINId>
      <investmentCategory>Tender Option Bond</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2034-12-15</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>BARCLAYS BANK PLC</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>Y</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0050</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>2550000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>2550000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>2550000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0042</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts School Bldg. Auth. Dedicated Sales Tax Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts School Bldg. Auth. Dedicated Sales Tax Rev., 0.42% Participating VRDN Series EGL 15 001, (Liquidity Facility Citibank NA)</titleOfIssuer>
      <CUSIPMember>576000SQ7</CUSIPMember>
      <ISINId>US576000SQ74</ISINId>
      <investmentCategory>Tender Option Bond</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2032-08-15</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>CITIBANK NA</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>Y</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0042</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>5900000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>5900000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>5900000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0098</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts School Bldg. Auth. Dedicated Sales Tax Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts School Bldg. Auth. Dedicated Sales Tax Rev., 0.42% Participating VRDN Series ROC II R  14021, (Liquidity Facility Citibank NA)</titleOfIssuer>
      <CUSIPMember>576000MY6</CUSIPMember>
      <ISINId>US576000MY62</ISINId>
      <investmentCategory>Tender Option Bond</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2024-08-15</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>CITIBANK NA</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>Y</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0042</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1500000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1500000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1500000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0025</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts School Bldg. Auth. Dedicated Sales Tax Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts School Bldg. Auth. Dedicated Sales Tax Rev., 0.42% Participating VRDN Series EGL 15 0004, (Liquidity Facility Citibank NA)</titleOfIssuer>
      <CUSIPMember>576000SW4</CUSIPMember>
      <ISINId>US576000SW43</ISINId>
      <investmentCategory>Tender Option Bond</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2037-08-15</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>CITIBANK NA</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>Y</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0042</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>5900000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>5900000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>5900000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0098</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts School Bldg. Auth. Dedicated Sales Tax Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts School Bldg. Auth. Dedicated Sales Tax Rev., 0.42% Participating VRDN Series EGL 15 003, (Liquidity Facility Citibank NA)</titleOfIssuer>
      <CUSIPMember>576000SU8</CUSIPMember>
      <ISINId>US576000SU86</ISINId>
      <investmentCategory>Tender Option Bond</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2037-08-15</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>CITIBANK NA</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>Y</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0042</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>5000000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>5000000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>5000000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0083</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts School Bldg. Auth. Dedicated Sales Tax Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts School Bldg. Auth. Dedicated Sales Tax Rev., 0.42% Participating VRDN Series EGL 15 002, (Liquidity Facility Citibank NA)</titleOfIssuer>
      <CUSIPMember>576000SS3</CUSIPMember>
      <ISINId>US576000SS31</ISINId>
      <investmentCategory>Tender Option Bond</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2037-08-15</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>CITIBANK NA</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>Y</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0042</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>6600000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>6600000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>6600000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0109</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts School Bldg. Auth. Dedicated Sales Tax Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts School Bldg. Auth. Dedicated Sales Tax Rev., 0.42% Participating VRDN Series 16 ZM0173, (Liquidity Facility Royal Bank of Canada New Yor</titleOfIssuer>
      <CUSIPMember>88033MZE0</CUSIPMember>
      <ISINId>US88033MZE01</ISINId>
      <investmentCategory>Tender Option Bond</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2041-10-15</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>ROYAL BK OF CDA NEW YORK BRH</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>Y</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0042</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1000000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1000000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1000000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0017</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts School Bldg. Auth. Dedicated Sales Tax Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts School Bldg. Auth. Dedicated Sales Tax Rev., 0.43% Participating VRDN Series Putters 4420, (Liquidity Facility JPMorgan Chase Bank)</titleOfIssuer>
      <CUSIPMember>46640KJC9</CUSIPMember>
      <ISINId>US46640KJC99</ISINId>
      <investmentCategory>Tender Option Bond</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2043-05-15</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>JPMORGAN CHASE BANK NA</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>Y</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0043</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>600000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>600000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>600000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0010</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts School Bldg. Auth. Dedicated Sales Tax Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts School Bldg. Auth. Dedicated Sales Tax Rev., 0.43% Participating VRDN Series Putters 1920, (Liquidity Facility JPMorgan Chase Bank)</titleOfIssuer>
      <CUSIPMember>576000GR8</CUSIPMember>
      <ISINId>US576000GR85</ISINId>
      <investmentCategory>Tender Option Bond</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2035-08-15</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>JPMORGAN CHASE BANK NA</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>Y</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0043</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>7985000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>7985000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>7985000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0132</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Massachusetts School Bldg. Auth. Dedicated Sales Tax Rev.</nameOfIssuer>
      <titleOfIssuer>Massachusetts School Bldg. Auth. Dedicated Sales Tax Rev., 0.43% Participating VRDN Series Putters 3691, (Liquidity Facility JPMorgan Chase Bank)</titleOfIssuer>
      <CUSIPMember>46633VRV3</CUSIPMember>
      <investmentCategory>Tender Option Bond</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2037-08-15</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>JPMORGAN CHASE BANK NA</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>Y</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0043</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>1425000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>1425000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>1425000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0024</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>RBC Muni. Products, Inc. Trust</nameOfIssuer>
      <titleOfIssuer>RBC Muni. Products, Inc. Trust, 0.55% Bonds Series RBC E 42, tender 07/01/2016, (Liquidity Facility Royal Bank of Canada)</titleOfIssuer>
      <CUSIPMember>74926YZA2</CUSIPMember>
      <ISINId>US74926YZA27</ISINId>
      <investmentCategory>Tender Option Bond</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-07-01</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-07-01</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2031-08-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>ROYAL BANK OF CANADA</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>31</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>Y</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0055</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>2700027.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>2700027.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>2700027.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0045</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>N</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>Y</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Omaha Pub. Pwr. District Elec. Rev.</nameOfIssuer>
      <titleOfIssuer>Omaha Pub. Pwr. District Elec. Rev., 0.58% Participating VRDN Series 16 XF1053, (Liquidity Facility Deutsche Bank AG New York Branch)</titleOfIssuer>
      <CUSIPMember>88033MD79</CUSIPMember>
      <ISINId>US88033MD799</ISINId>
      <investmentCategory>Tender Option Bond</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2049-02-01</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>Y</securityDemandFeatureFlag>
      <demandFeature>
        <identityOfDemandFeatureIssuer>DEUTSCHE BANK AG NEW YORK BNCH</identityOfDemandFeatureIssuer>
        <designatedNRSRODemandFeature>
          <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
          <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
        </designatedNRSRODemandFeature>
        <amountProvidedByDemandFeatureIssuer>1.0000</amountProvidedByDemandFeatureIssuer>
        <remainingPeriodDemandFeature>7</remainingPeriodDemandFeature>
        <demandFeatureConditionalFlag>Y</demandFeatureConditionalFlag>
      </demandFeature>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0058</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>200000.00</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>200000.00</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>200000.00</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.0003</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <scheduleOfPortfolioSecuritiesInfo>
      <nameOfIssuer>Fidelity Revere Str Trust</nameOfIssuer>
      <titleOfIssuer>Fidelity Tax-Free Cash Central Fund, 0.38%</titleOfIssuer>
      <CUSIPMember>31635A501</CUSIPMember>
      <cik>0001022695</cik>
      <investmentCategory>Investment Company</investmentCategory>
      <designatedNrsro>
        <nameOfDesignatedNRSRO>N/A</nameOfDesignatedNRSRO>
        <creditRatingDesignatedNRSRO>N/A</creditRatingDesignatedNRSRO>
      </designatedNrsro>
      <investmentMaturityDateWAM>2016-06-07</investmentMaturityDateWAM>
      <investmentMaturityDateWAL>2016-06-07</investmentMaturityDateWAL>
      <finalLegalInvestmentMaturityDate>2016-12-16</finalLegalInvestmentMaturityDate>
      <securityDemandFeatureFlag>N</securityDemandFeatureFlag>
      <securityGuaranteeFlag>N</securityGuaranteeFlag>
      <securityEnhancementsFlag>N</securityEnhancementsFlag>
      <yieldOfTheSecurityAsOfReportingDate>0.0038</yieldOfTheSecurityAsOfReportingDate>
      <totalValueOfFundPosition>63061688.59</totalValueOfFundPosition>
      <includingValueOfAnySponsorSupport>63061688.59</includingValueOfAnySponsorSupport>
      <excludingValueOfAnySponsorSupport>63061688.59</excludingValueOfAnySponsorSupport>
      <percentageOfMoneyMarketFundNetAssets>0.1043</percentageOfMoneyMarketFundNetAssets>
      <securityCategorizedAtLevel3Flag>N</securityCategorizedAtLevel3Flag>
      <dailyLiquidAssetSecurityFlag>N</dailyLiquidAssetSecurityFlag>
      <weeklyLiquidAssetSecurityFlag>Y</weeklyLiquidAssetSecurityFlag>
      <illiquidSecurityFlag>N</illiquidSecurityFlag>
    </scheduleOfPortfolioSecuritiesInfo>
    <signature>
      <registrant>Fidelity Massachusetts Municipal Trust: Fidelity Massachusetts AMT Tax-Free Money Market Fund</registrant>
      <signatureDate>2016-06-03</signatureDate>
      <signature>Stephanie Dorsey</signature>
      <nameOfSigningOfficer>Stephanie Dorsey</nameOfSigningOfficer>
      <titleOfSigningOfficer>President and Treasurer</titleOfSigningOfficer>
    </signature>
  </formData>
</edgarSubmission>
