<?xml version="1.0" encoding="US-ASCII" standalone="no"?>
<!-- Generated by Fujitsu XWand B0126 -->
<!-- Generated by Fin-X -->
<!-- Created by IRIS Business Services (India) Pvt Ltd -->
<xbrli:xbrl xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:ap="http://xbrl.us/dis/ap/2009-01-31" xmlns:dei="http://xbrl.us/dei/2009-01-31" xmlns:iso4217="http://www.xbrl.org/2003/iso4217" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:tclp="http://www.tcpipelineslp.com/20101231" xmlns:us-gaap="http://xbrl.us/us-gaap/2009-01-31" xmlns:xbrldi="http://xbrl.org/2006/xbrldi" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <link:schemaRef xlink:href="tclp-20101231.xsd" xlink:type="simple" />
  <xbrli:context id="I2009">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001075607</xbrli:identifier>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:instant>2009-12-31</xbrli:instant>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="I2008">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001075607</xbrli:identifier>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:instant>2008-12-31</xbrli:instant>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="I2010">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001075607</xbrli:identifier>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:instant>2010-12-31</xbrli:instant>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="I2009_CommonStockMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001075607</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:PartnerCapitalComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:instant>2009-12-31</xbrli:instant>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="I2009_GeneralPartnerMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001075607</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:PartnerCapitalComponentsAxis">us-gaap:GeneralPartnerMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:instant>2009-12-31</xbrli:instant>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="I2009_AccumulatedOtherComprehensiveIncomeMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001075607</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:PartnerCapitalComponentsAxis">us-gaap:AccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:instant>2009-12-31</xbrli:instant>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="D2009_GreatLakesGasTransmissionLimitedPartnershipMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001075607</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="dei:LegalEntityAxis">tclp:GreatLakesGasTransmissionLimitedPartnershipMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2009-01-01</xbrli:startDate>
      <xbrli:endDate>2009-12-31</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="D2009_NorthernBorderPipelineCompanyMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001075607</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="dei:LegalEntityAxis">tclp:NorthernBorderPipelineCompanyMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2009-01-01</xbrli:startDate>
      <xbrli:endDate>2009-12-31</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="I2009_GreatLakesGasTransmissionLimitedPartnershipMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001075607</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="dei:LegalEntityAxis">tclp:GreatLakesGasTransmissionLimitedPartnershipMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:instant>2009-12-31</xbrli:instant>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="I2009_NorthernBorderPipelineCompanyMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001075607</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="dei:LegalEntityAxis">tclp:NorthernBorderPipelineCompanyMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:instant>2009-12-31</xbrli:instant>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="I2010_GreatLakesGasTransmissionLimitedPartnershipMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001075607</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="dei:LegalEntityAxis">tclp:GreatLakesGasTransmissionLimitedPartnershipMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:instant>2010-12-31</xbrli:instant>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="I2010_NorthernBorderPipelineCompanyMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001075607</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="dei:LegalEntityAxis">tclp:NorthernBorderPipelineCompanyMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:instant>2010-12-31</xbrli:instant>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="D2010">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001075607</xbrli:identifier>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2010-01-01</xbrli:startDate>
      <xbrli:endDate>2010-12-31</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="D2009">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001075607</xbrli:identifier>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2009-01-01</xbrli:startDate>
      <xbrli:endDate>2009-12-31</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="D2010_GreatLakesGasTransmissionLimitedPartnershipMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001075607</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="dei:LegalEntityAxis">tclp:GreatLakesGasTransmissionLimitedPartnershipMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2010-01-01</xbrli:startDate>
      <xbrli:endDate>2010-12-31</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="D2010_NorthernBorderPipelineCompanyMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001075607</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="dei:LegalEntityAxis">tclp:NorthernBorderPipelineCompanyMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2010-01-01</xbrli:startDate>
      <xbrli:endDate>2010-12-31</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="I2007">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001075607</xbrli:identifier>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:instant>2007-12-31</xbrli:instant>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="I2010_CommonStockMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001075607</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:PartnerCapitalComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:instant>2010-12-31</xbrli:instant>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="I2010_GeneralPartnerMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001075607</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:PartnerCapitalComponentsAxis">us-gaap:GeneralPartnerMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:instant>2010-12-31</xbrli:instant>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="I2010_AccumulatedOtherComprehensiveIncomeMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001075607</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:PartnerCapitalComponentsAxis">us-gaap:AccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:instant>2010-12-31</xbrli:instant>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="D2010_CommonStockMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001075607</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:PartnerCapitalComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2010-01-01</xbrli:startDate>
      <xbrli:endDate>2010-12-31</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="D2010_GeneralPartnerMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001075607</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:PartnerCapitalComponentsAxis">us-gaap:GeneralPartnerMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2010-01-01</xbrli:startDate>
      <xbrli:endDate>2010-12-31</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="D2010_AccumulatedOtherComprehensiveIncomeMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001075607</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:PartnerCapitalComponentsAxis">us-gaap:AccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2010-01-01</xbrli:startDate>
      <xbrli:endDate>2010-12-31</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="D2008">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001075607</xbrli:identifier>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2008-01-01</xbrli:startDate>
      <xbrli:endDate>2008-12-31</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="D2008_GreatLakesGasTransmissionLimitedPartnershipMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001075607</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="dei:LegalEntityAxis">tclp:GreatLakesGasTransmissionLimitedPartnershipMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2008-01-01</xbrli:startDate>
      <xbrli:endDate>2008-12-31</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="D2008_NorthernBorderPipelineCompanyMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001075607</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="dei:LegalEntityAxis">tclp:NorthernBorderPipelineCompanyMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2008-01-01</xbrli:startDate>
      <xbrli:endDate>2008-12-31</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="I2007_CommonStockMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001075607</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:PartnerCapitalComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:instant>2007-12-31</xbrli:instant>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="I2007_GeneralPartnerMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001075607</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:PartnerCapitalComponentsAxis">us-gaap:GeneralPartnerMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:instant>2007-12-31</xbrli:instant>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="I2007_AccumulatedOtherComprehensiveIncomeMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001075607</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:PartnerCapitalComponentsAxis">us-gaap:AccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:instant>2007-12-31</xbrli:instant>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="I2008_GeneralPartnerMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001075607</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:PartnerCapitalComponentsAxis">us-gaap:GeneralPartnerMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:instant>2008-12-31</xbrli:instant>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="I2008_AccumulatedOtherComprehensiveIncomeMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001075607</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:PartnerCapitalComponentsAxis">us-gaap:AccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:instant>2008-12-31</xbrli:instant>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="I2008_CommonStockMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001075607</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:PartnerCapitalComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:instant>2008-12-31</xbrli:instant>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="D2008_CommonStockMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001075607</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:PartnerCapitalComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2008-01-01</xbrli:startDate>
      <xbrli:endDate>2008-12-31</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="D2008_GeneralPartnerMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001075607</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:PartnerCapitalComponentsAxis">us-gaap:GeneralPartnerMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2008-01-01</xbrli:startDate>
      <xbrli:endDate>2008-12-31</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="D2008_AccumulatedOtherComprehensiveIncomeMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001075607</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:PartnerCapitalComponentsAxis">us-gaap:AccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2008-01-01</xbrli:startDate>
      <xbrli:endDate>2008-12-31</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="D2009_CommonStockMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001075607</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:PartnerCapitalComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2009-01-01</xbrli:startDate>
      <xbrli:endDate>2009-12-31</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="D2009_GeneralPartnerMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001075607</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:PartnerCapitalComponentsAxis">us-gaap:GeneralPartnerMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2009-01-01</xbrli:startDate>
      <xbrli:endDate>2009-12-31</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="D2009_AccumulatedOtherComprehensiveIncomeMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001075607</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:PartnerCapitalComponentsAxis">us-gaap:AccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2009-01-01</xbrli:startDate>
      <xbrli:endDate>2009-12-31</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="I2010PF">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001075607</xbrli:identifier>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:instant>2010-06-30</xbrli:instant>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="I2010SO">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001075607</xbrli:identifier>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:instant>2011-02-25</xbrli:instant>
    </xbrli:period>
  </xbrli:context>
  <xbrli:unit id="USD">
    <xbrli:measure>iso4217:USD</xbrli:measure>
  </xbrli:unit>
  <xbrli:unit id="USDPerShare">
    <xbrli:divide>
      <xbrli:unitNumerator>
        <xbrli:measure>iso4217:USD</xbrli:measure>
      </xbrli:unitNumerator>
      <xbrli:unitDenominator>
        <xbrli:measure>xbrli:shares</xbrli:measure>
      </xbrli:unitDenominator>
    </xbrli:divide>
  </xbrli:unit>
  <xbrli:unit id="shares">
    <xbrli:measure>xbrli:shares</xbrli:measure>
  </xbrli:unit>
  <us-gaap:CashAndCashEquivalentsAtCarryingValue contextRef="I2009" decimals="-5" id="id_footnote_elem_19060022" unitRef="USD">3100000</us-gaap:CashAndCashEquivalentsAtCarryingValue>
  <tclp:AccountsReceivableAndOtherAssetsCurrent contextRef="I2009" decimals="-5" unitRef="USD">8600000</tclp:AccountsReceivableAndOtherAssetsCurrent>
  <us-gaap:AssetsCurrent contextRef="I2009" decimals="-5" unitRef="USD">11700000</us-gaap:AssetsCurrent>
  <us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent contextRef="I2009" decimals="-5" unitRef="USD">4500000</us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent>
  <us-gaap:InterestPayableCurrent contextRef="I2009" decimals="-5" unitRef="USD">1300000</us-gaap:InterestPayableCurrent>
  <us-gaap:LongTermDebtCurrent contextRef="I2009" decimals="-5" unitRef="USD">53400000</us-gaap:LongTermDebtCurrent>
  <us-gaap:DerivativeInstrumentsAndHedgesLiabilities contextRef="I2009" decimals="-5" unitRef="USD">12900000</us-gaap:DerivativeInstrumentsAndHedgesLiabilities>
  <us-gaap:LiabilitiesCurrent contextRef="I2009" decimals="-5" unitRef="USD">72100000</us-gaap:LiabilitiesCurrent>
  <us-gaap:LongTermDebtNoncurrent contextRef="I2009" decimals="-5" unitRef="USD">487900000</us-gaap:LongTermDebtNoncurrent>
  <us-gaap:DerivativeLiabilitiesNoncurrent contextRef="I2009" decimals="-5" unitRef="USD">11600000</us-gaap:DerivativeLiabilitiesNoncurrent>
  <us-gaap:Liabilities contextRef="I2009" decimals="-5" unitRef="USD">571600000</us-gaap:Liabilities>
  <us-gaap:LimitedPartnersCapitalAccount contextRef="I2009" decimals="-5" unitRef="USD">1105600000</us-gaap:LimitedPartnersCapitalAccount>
  <us-gaap:GeneralPartnersCapitalAccount contextRef="I2009" decimals="-5" unitRef="USD">23600000</us-gaap:GeneralPartnersCapitalAccount>
  <us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax contextRef="I2009" decimals="-5" unitRef="USD">-25700000</us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax>
  <us-gaap:PartnersCapital contextRef="I2009" decimals="-5" unitRef="USD">1103500000</us-gaap:PartnersCapital>
  <us-gaap:LiabilitiesAndPartnersCapital contextRef="I2009" decimals="-5" unitRef="USD">1675100000</us-gaap:LiabilitiesAndPartnersCapital>
  <us-gaap:Assets contextRef="I2010" decimals="-5" unitRef="USD">1650500000</us-gaap:Assets>
  <us-gaap:Liabilities contextRef="I2010" decimals="-5" unitRef="USD">538000000</us-gaap:Liabilities>
  <us-gaap:PropertyPlantAndEquipmentNet contextRef="I2009" decimals="-5" unitRef="USD">318000000</us-gaap:PropertyPlantAndEquipmentNet>
  <us-gaap:Goodwill contextRef="I2009" decimals="-5" unitRef="USD">130200000</us-gaap:Goodwill>
  <us-gaap:OtherAssetsNoncurrent contextRef="I2009" decimals="-5" unitRef="USD">1000000</us-gaap:OtherAssetsNoncurrent>
  <us-gaap:Assets contextRef="I2009" decimals="-5" unitRef="USD">1675100000</us-gaap:Assets>
  <us-gaap:EquityMethodInvestments contextRef="I2010_GreatLakesGasTransmissionLimitedPartnershipMember" decimals="-5" unitRef="USD">690000000</us-gaap:EquityMethodInvestments>
  <us-gaap:EquityMethodInvestments contextRef="I2010_NorthernBorderPipelineCompanyMember" decimals="-5" unitRef="USD">504800000</us-gaap:EquityMethodInvestments>
  <us-gaap:EquityMethodInvestments contextRef="I2009_GreatLakesGasTransmissionLimitedPartnershipMember" decimals="-5" unitRef="USD">691200000</us-gaap:EquityMethodInvestments>
  <us-gaap:EquityMethodInvestments contextRef="I2009_NorthernBorderPipelineCompanyMember" decimals="-5" unitRef="USD">523000000</us-gaap:EquityMethodInvestments>
  <us-gaap:GasDomesticRegulatedRevenue contextRef="D2009" decimals="-5" id="id_footnote_elem_19052405" unitRef="USD">67900000</us-gaap:GasDomesticRegulatedRevenue>
  <us-gaap:OperatingCostsAndExpenses contextRef="D2009" decimals="-5" id="id_footnote_elem_9081750" unitRef="USD">11000000</us-gaap:OperatingCostsAndExpenses>
  <us-gaap:GeneralAndAdministrativeExpense contextRef="D2009" decimals="-5" id="id_footnote_elem_20523389" unitRef="USD">6200000</us-gaap:GeneralAndAdministrativeExpense>
  <us-gaap:Depreciation contextRef="D2009" decimals="-5" id="id_footnote_elem_11169452" unitRef="USD">14700000</us-gaap:Depreciation>
  <tclp:InterestExpenseIncomeIncludingRateSwapsAndOtherAmortization contextRef="D2009" decimals="-5" id="id_footnote_elem_12629675" unitRef="USD">29300000</tclp:InterestExpenseIncomeIncludingRateSwapsAndOtherAmortization>
  <us-gaap:ProfitLoss contextRef="D2009" decimals="-5" id="id_footnote_elem_24697131" unitRef="USD">106100000</us-gaap:ProfitLoss>
  <us-gaap:GasDomesticRegulatedRevenue contextRef="D2008" decimals="-5" id="id_footnote_elem_15683255" unitRef="USD">64500000</us-gaap:GasDomesticRegulatedRevenue>
  <us-gaap:OperatingCostsAndExpenses contextRef="D2008" decimals="-5" id="id_footnote_elem_26208338" unitRef="USD">11500000</us-gaap:OperatingCostsAndExpenses>
  <us-gaap:GeneralAndAdministrativeExpense contextRef="D2008" decimals="-5" id="id_footnote_elem_25954402" unitRef="USD">4100000</us-gaap:GeneralAndAdministrativeExpense>
  <us-gaap:Depreciation contextRef="D2008" decimals="-5" id="id_footnote_elem_23250432" unitRef="USD">13900000</us-gaap:Depreciation>
  <tclp:InterestExpenseIncomeIncludingRateSwapsAndOtherAmortization contextRef="D2008" decimals="-5" id="id_footnote_elem_19581685" unitRef="USD">34600000</tclp:InterestExpenseIncomeIncludingRateSwapsAndOtherAmortization>
  <us-gaap:ProfitLoss contextRef="D2008" decimals="-5" id="id_footnote_elem_18295722" unitRef="USD">123000000</us-gaap:ProfitLoss>
  <us-gaap:NetIncomeLossAllocatedToLimitedPartners contextRef="D2009" decimals="-5" id="id_footnote_elem_15251134" unitRef="USD">90600000</us-gaap:NetIncomeLossAllocatedToLimitedPartners>
  <us-gaap:NetIncomeLossAllocatedToGeneralPartners contextRef="D2009" decimals="-5" id="id_footnote_elem_14987898" unitRef="USD">7200000</us-gaap:NetIncomeLossAllocatedToGeneralPartners>
  <tclp:NetIncomeLossAllocatedToPartners contextRef="D2009" decimals="-5" id="id_footnote_elem_487309" unitRef="USD">97800000</tclp:NetIncomeLossAllocatedToPartners>
  <us-gaap:WeightedAverageLimitedPartnershipUnitsOutstanding contextRef="D2009" decimals="-5" id="id_footnote_elem_29958554" unitRef="shares">38700000</us-gaap:WeightedAverageLimitedPartnershipUnitsOutstanding>
  <us-gaap:NetIncomeLossAllocatedToLimitedPartners contextRef="D2008" decimals="-5" id="id_footnote_elem_5407571" unitRef="USD">95100000</us-gaap:NetIncomeLossAllocatedToLimitedPartners>
  <us-gaap:NetIncomeLossAllocatedToGeneralPartners contextRef="D2008" decimals="-5" id="id_footnote_elem_13981548" unitRef="USD">12600000</us-gaap:NetIncomeLossAllocatedToGeneralPartners>
  <tclp:NetIncomeLossAllocatedToPartners contextRef="D2008" decimals="-5" id="id_footnote_elem_12099366" unitRef="USD">107700000</tclp:NetIncomeLossAllocatedToPartners>
  <us-gaap:WeightedAverageLimitedPartnershipUnitsOutstanding contextRef="D2008" decimals="-5" id="id_footnote_elem_5843772" unitRef="shares">34900000</us-gaap:WeightedAverageLimitedPartnershipUnitsOutstanding>
  <us-gaap:WeightedAverageLimitedPartnershipUnitsOutstanding contextRef="D2010" decimals="-5" unitRef="shares">46200000</us-gaap:WeightedAverageLimitedPartnershipUnitsOutstanding>
  <us-gaap:NetIncomeLossPerOutstandingLimitedPartnershipUnit contextRef="D2010" decimals="2" unitRef="USDPerShare">2.91</us-gaap:NetIncomeLossPerOutstandingLimitedPartnershipUnit>
  <us-gaap:NetIncomeLossPerOutstandingLimitedPartnershipUnit contextRef="D2009" decimals="2" id="id_footnote_elem_4315729" unitRef="USDPerShare">2.34</us-gaap:NetIncomeLossPerOutstandingLimitedPartnershipUnit>
  <us-gaap:NetIncomeLossPerOutstandingLimitedPartnershipUnit contextRef="D2008" decimals="2" id="id_footnote_elem_4202608" unitRef="USDPerShare">2.73</us-gaap:NetIncomeLossPerOutstandingLimitedPartnershipUnit>
  <us-gaap:IncomeLossFromEquityMethodInvestments contextRef="D2010_GreatLakesGasTransmissionLimitedPartnershipMember" decimals="-5" unitRef="USD">58700000</us-gaap:IncomeLossFromEquityMethodInvestments>
  <us-gaap:IncomeLossFromEquityMethodInvestments contextRef="D2010_NorthernBorderPipelineCompanyMember" decimals="-5" unitRef="USD">67300000</us-gaap:IncomeLossFromEquityMethodInvestments>
  <us-gaap:IncomeLossFromEquityMethodInvestments contextRef="D2009_GreatLakesGasTransmissionLimitedPartnershipMember" decimals="-5" id="id_footnote_elem_19507444" unitRef="USD">59100000</us-gaap:IncomeLossFromEquityMethodInvestments>
  <us-gaap:IncomeLossFromEquityMethodInvestments contextRef="D2009_NorthernBorderPipelineCompanyMember" decimals="-5" id="id_footnote_elem_361267" unitRef="USD">40300000</us-gaap:IncomeLossFromEquityMethodInvestments>
  <us-gaap:IncomeLossFromEquityMethodInvestments contextRef="D2008_GreatLakesGasTransmissionLimitedPartnershipMember" decimals="-5" id="id_footnote_elem_28881707" unitRef="USD">57300000</us-gaap:IncomeLossFromEquityMethodInvestments>
  <us-gaap:IncomeLossFromEquityMethodInvestments contextRef="D2008_NorthernBorderPipelineCompanyMember" decimals="-5" id="id_footnote_elem_14256562" unitRef="USD">65300000</us-gaap:IncomeLossFromEquityMethodInvestments>
  <tclp:OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPeriodOtherThanInvesteesIncreaseDecrease contextRef="D2009" decimals="-5" unitRef="USD">7900000</tclp:OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPeriodOtherThanInvesteesIncreaseDecrease>
  <tclp:OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPeriodInvesteesIncreaseDecrease contextRef="D2009" decimals="-5" unitRef="USD">1300000</tclp:OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPeriodInvesteesIncreaseDecrease>
  <us-gaap:OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecrease contextRef="D2009" decimals="-5" unitRef="USD">9200000</us-gaap:OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecrease>
  <us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest contextRef="D2009" decimals="-5" unitRef="USD">115300000</us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest>
  <tclp:OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPeriodOtherThanInvesteesIncreaseDecrease contextRef="D2008" decimals="-5" unitRef="USD">-22000000</tclp:OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPeriodOtherThanInvesteesIncreaseDecrease>
  <tclp:OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPeriodInvesteesIncreaseDecrease contextRef="D2008" decimals="-5" unitRef="USD">-1600000</tclp:OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPeriodInvesteesIncreaseDecrease>
  <us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest contextRef="D2008" decimals="-5" unitRef="USD">99400000</us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest>
  <us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest contextRef="D2010" decimals="-5" unitRef="USD">147600000</us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest>
  <us-gaap:AdjustmentForAmortization contextRef="D2009" decimals="-5" id="id_footnote_elem_30195125" unitRef="USD">400000</us-gaap:AdjustmentForAmortization>
  <us-gaap:AdjustmentForAmortization contextRef="D2008" decimals="-5" id="id_footnote_elem_28784789" unitRef="USD">500000</us-gaap:AdjustmentForAmortization>
  <us-gaap:IncreaseDecreaseInOtherOperatingLiabilities contextRef="D2009" decimals="-5" id="id_footnote_elem_10768578" unitRef="USD">200000</us-gaap:IncreaseDecreaseInOtherOperatingLiabilities>
  <us-gaap:IncreaseDecreaseInAllowanceForEquityFundsUsedDuringConstruction contextRef="D2009" decimals="-5" id="id_footnote_elem_31035946" unitRef="USD">500000</us-gaap:IncreaseDecreaseInAllowanceForEquityFundsUsedDuringConstruction>
  <us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet contextRef="D2009" decimals="-5" id="id_footnote_elem_7579333" unitRef="USD">-2500000</us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet>
  <us-gaap:NetCashProvidedByUsedInOperatingActivities contextRef="D2009" decimals="-5" id="id_footnote_elem_24442791" unitRef="USD">123400000</us-gaap:NetCashProvidedByUsedInOperatingActivities>
  <us-gaap:IncreaseDecreaseInOtherOperatingLiabilities contextRef="D2008" decimals="-5" id="id_footnote_elem_12611482" unitRef="USD">100000</us-gaap:IncreaseDecreaseInOtherOperatingLiabilities>
  <us-gaap:IncreaseDecreaseInAllowanceForEquityFundsUsedDuringConstruction contextRef="D2008" decimals="-5" id="id_footnote_elem_32597327" unitRef="USD">1100000</us-gaap:IncreaseDecreaseInAllowanceForEquityFundsUsedDuringConstruction>
  <us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet contextRef="D2008" decimals="-5" id="id_footnote_elem_19483635" unitRef="USD">4200000</us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet>
  <us-gaap:NetCashProvidedByUsedInOperatingActivities contextRef="D2008" decimals="-5" id="id_footnote_elem_26505352" unitRef="USD">132200000</us-gaap:NetCashProvidedByUsedInOperatingActivities>
  <us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired contextRef="D2009" decimals="-5" id="id_footnote_elem_2323903" unitRef="USD">271400000</us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired>
  <us-gaap:PaymentsToAcquirePropertyPlantAndEquipment contextRef="D2009" decimals="-5" id="id_footnote_elem_6341192" unitRef="USD">1900000</us-gaap:PaymentsToAcquirePropertyPlantAndEquipment>
  <tclp:IncreaseDecreaseInOperatingCapitalFromInvestingActivity contextRef="D2009" decimals="-5" id="id_footnote_elem_893964" unitRef="USD">2900000</tclp:IncreaseDecreaseInOperatingCapitalFromInvestingActivity>
  <us-gaap:NetCashProvidedByUsedInInvestingActivities contextRef="D2009" decimals="-5" id="id_footnote_elem_16763897" unitRef="USD">-269700000</us-gaap:NetCashProvidedByUsedInInvestingActivities>
  <us-gaap:PaymentsToAcquirePropertyPlantAndEquipment contextRef="D2008" decimals="-5" id="id_footnote_elem_4833106" unitRef="USD">34600000</us-gaap:PaymentsToAcquirePropertyPlantAndEquipment>
  <tclp:IncreaseDecreaseInOperatingCapitalFromInvestingActivity contextRef="D2008" decimals="-5" id="id_footnote_elem_6047932" unitRef="USD">3700000</tclp:IncreaseDecreaseInOperatingCapitalFromInvestingActivity>
  <us-gaap:NetCashProvidedByUsedInInvestingActivities contextRef="D2008" decimals="-5" id="id_footnote_elem_12097791" unitRef="USD">3700000</us-gaap:NetCashProvidedByUsedInInvestingActivities>
  <us-gaap:PaymentsOfCapitalDistribution contextRef="D2009" decimals="-5" id="id_footnote_elem_29205524" unitRef="USD">117000000</us-gaap:PaymentsOfCapitalDistribution>
  <us-gaap:ProceedsFromIssuanceOfCommonLimitedPartnersUnits contextRef="D2009" decimals="-5" id="id_footnote_elem_2923902" unitRef="USD">265600000</us-gaap:ProceedsFromIssuanceOfCommonLimitedPartnersUnits>
  <us-gaap:ProceedsFromIssuanceOfLongTermDebt contextRef="D2009" decimals="-5" id="id_footnote_elem_11314126" unitRef="USD">208000000</us-gaap:ProceedsFromIssuanceOfLongTermDebt>
  <us-gaap:RepaymentsOfLongTermDebt contextRef="D2009" decimals="-5" id="id_footnote_elem_29672819" unitRef="USD">203500000</us-gaap:RepaymentsOfLongTermDebt>
  <us-gaap:ProceedsFromContributionsFromParent contextRef="D2009" decimals="-5" id="id_footnote_elem_27684459" unitRef="USD">-12100000</us-gaap:ProceedsFromContributionsFromParent>
  <us-gaap:NetCashProvidedByUsedInFinancingActivities contextRef="D2009" decimals="-5" id="id_footnote_elem_32471560" unitRef="USD">141000000</us-gaap:NetCashProvidedByUsedInFinancingActivities>
  <us-gaap:CashAndCashEquivalentsPeriodIncreaseDecrease contextRef="D2009" decimals="-5" id="id_footnote_elem_10965403" unitRef="USD">-5300000</us-gaap:CashAndCashEquivalentsPeriodIncreaseDecrease>
  <us-gaap:PaymentsOfCapitalDistribution contextRef="D2008" decimals="-5" id="id_footnote_elem_2065626" unitRef="USD">108600000</us-gaap:PaymentsOfCapitalDistribution>
  <us-gaap:ProceedsFromIssuanceOfLongTermDebt contextRef="D2008" decimals="-5" id="id_footnote_elem_7620656" unitRef="USD">4000000</us-gaap:ProceedsFromIssuanceOfLongTermDebt>
  <us-gaap:RepaymentsOfLongTermDebt contextRef="D2008" decimals="-5" id="id_footnote_elem_16289905" unitRef="USD">40600000</us-gaap:RepaymentsOfLongTermDebt>
  <us-gaap:ProceedsFromContributionsFromParent contextRef="D2008" decimals="-5" id="id_footnote_elem_10426999" unitRef="USD">10200000</us-gaap:ProceedsFromContributionsFromParent>
  <us-gaap:NetCashProvidedByUsedInFinancingActivities contextRef="D2008" decimals="-5" id="id_footnote_elem_14699647" unitRef="USD">-135000000</us-gaap:NetCashProvidedByUsedInFinancingActivities>
  <us-gaap:CashAndCashEquivalentsPeriodIncreaseDecrease contextRef="D2008" decimals="-5" id="id_footnote_elem_25138329" unitRef="USD">900000</us-gaap:CashAndCashEquivalentsPeriodIncreaseDecrease>
  <us-gaap:InterestPaidNet contextRef="D2009" decimals="-5" id="id_footnote_elem_18078419" unitRef="USD">16500000</us-gaap:InterestPaidNet>
  <us-gaap:InterestPaidNet contextRef="D2008" decimals="-5" id="id_footnote_elem_1797576" unitRef="USD">30300000</us-gaap:InterestPaidNet>
  <us-gaap:NetCashProvidedByUsedInOperatingActivities contextRef="D2010" decimals="-5" unitRef="USD">156100000</us-gaap:NetCashProvidedByUsedInOperatingActivities>
  <us-gaap:NetCashProvidedByUsedInInvestingActivities contextRef="D2010" decimals="-5" unitRef="USD">10500000</us-gaap:NetCashProvidedByUsedInInvestingActivities>
  <us-gaap:NetCashProvidedByUsedInFinancingActivities contextRef="D2010" decimals="-5" unitRef="USD">-166100000</us-gaap:NetCashProvidedByUsedInFinancingActivities>
  <us-gaap:PaymentsForProceedsFromOtherInvestingActivities contextRef="D2009" decimals="-5" id="id_footnote_elem_482801" unitRef="USD">-100000</us-gaap:PaymentsForProceedsFromOtherInvestingActivities>
  <tclp:CumulativeDistributionsInExcessOfEquityEarningsOfEquityMethodInvestees contextRef="D2009_GreatLakesGasTransmissionLimitedPartnershipMember" decimals="-5" id="id_footnote_elem_14036077" unitRef="USD">13400000</tclp:CumulativeDistributionsInExcessOfEquityEarningsOfEquityMethodInvestees>
  <tclp:CumulativeDistributionsInExcessOfEquityEarningsOfEquityMethodInvestees contextRef="D2009_NorthernBorderPipelineCompanyMember" decimals="-5" id="id_footnote_elem_2825999" unitRef="USD">35400000</tclp:CumulativeDistributionsInExcessOfEquityEarningsOfEquityMethodInvestees>
  <tclp:CumulativeDistributionsInExcessOfEquityEarningsOfEquityMethodInvestees contextRef="D2008_GreatLakesGasTransmissionLimitedPartnershipMember" decimals="-5" id="id_footnote_elem_30408830" unitRef="USD">16600000</tclp:CumulativeDistributionsInExcessOfEquityEarningsOfEquityMethodInvestees>
  <tclp:CumulativeDistributionsInExcessOfEquityEarningsOfEquityMethodInvestees contextRef="D2008_NorthernBorderPipelineCompanyMember" decimals="-5" id="id_footnote_elem_4881190" unitRef="USD">25400000</tclp:CumulativeDistributionsInExcessOfEquityEarningsOfEquityMethodInvestees>
  <us-gaap:PaymentsToAcquireEquityMethodInvestments contextRef="D2009_GreatLakesGasTransmissionLimitedPartnershipMember" decimals="-5" id="id_footnote_elem_7988089" unitRef="USD">100000</us-gaap:PaymentsToAcquireEquityMethodInvestments>
  <us-gaap:PaymentsToAcquireEquityMethodInvestments contextRef="D2009_NorthernBorderPipelineCompanyMember" decimals="-5" id="id_footnote_elem_5411506" unitRef="USD">42300000</us-gaap:PaymentsToAcquireEquityMethodInvestments>
  <tclp:CumulativeDistributionsInExcessOfEquityEarningsOfEquityMethodInvestees contextRef="D2010_NorthernBorderPipelineCompanyMember" decimals="-5" unitRef="USD">18700000</tclp:CumulativeDistributionsInExcessOfEquityEarningsOfEquityMethodInvestees>
  <tclp:CumulativeDistributionsInExcessOfEquityEarningsOfEquityMethodInvestees contextRef="D2010_GreatLakesGasTransmissionLimitedPartnershipMember" decimals="-5" unitRef="USD">10500000</tclp:CumulativeDistributionsInExcessOfEquityEarningsOfEquityMethodInvestees>
  <us-gaap:PaymentsToAcquireEquityMethodInvestments contextRef="D2010_GreatLakesGasTransmissionLimitedPartnershipMember" decimals="-5" unitRef="USD">9300000</us-gaap:PaymentsToAcquireEquityMethodInvestments>
  <us-gaap:LimitedPartnersCapitalAccountUnitsOutstanding contextRef="I2010" decimals="-5" unitRef="shares">46200000</us-gaap:LimitedPartnersCapitalAccountUnitsOutstanding>
  <us-gaap:LimitedPartnersCapitalAccountUnitsOutstanding contextRef="I2009" decimals="-5" id="id_footnote_elem_692316" unitRef="shares">46200000</us-gaap:LimitedPartnersCapitalAccountUnitsOutstanding>
  <us-gaap:LimitedPartnersCapitalAccountUnitsOutstanding contextRef="I2008" decimals="-5" id="id_footnote_elem_9419733" unitRef="shares">34900000</us-gaap:LimitedPartnersCapitalAccountUnitsOutstanding>
  <us-gaap:CashAndCashEquivalentsAtCarryingValue contextRef="I2008" decimals="-5" id="id_footnote_elem_3305151" unitRef="USD">8400000</us-gaap:CashAndCashEquivalentsAtCarryingValue>
  <us-gaap:CashAndCashEquivalentsAtCarryingValue contextRef="I2007" decimals="-5" id="id_footnote_elem_4104335" unitRef="USD">7500000</us-gaap:CashAndCashEquivalentsAtCarryingValue>
  <us-gaap:CashAndCashEquivalentsAtCarryingValue contextRef="I2010" decimals="-5" unitRef="USD">3600000</us-gaap:CashAndCashEquivalentsAtCarryingValue>
  <us-gaap:PartnersCapitalAccountUnits contextRef="I2007_CommonStockMember" decimals="-5" unitRef="shares">34900000</us-gaap:PartnersCapitalAccountUnits>
  <us-gaap:PartnersCapital contextRef="I2007_CommonStockMember" decimals="-5" unitRef="USD">892300000</us-gaap:PartnersCapital>
  <us-gaap:PartnersCapital contextRef="I2007_GeneralPartnerMember" decimals="-5" unitRef="USD">19100000</us-gaap:PartnersCapital>
  <us-gaap:PartnersCapital contextRef="I2007_AccumulatedOtherComprehensiveIncomeMember" decimals="-5" id="id_footnote_elem_6112235" unitRef="USD">-11300000</us-gaap:PartnersCapital>
  <us-gaap:PartnersCapitalAccountUnits contextRef="I2007" decimals="-5" unitRef="shares">34900000</us-gaap:PartnersCapitalAccountUnits>
  <us-gaap:PartnersCapital contextRef="I2007" decimals="-5" unitRef="USD">900100000</us-gaap:PartnersCapital>
  <us-gaap:ProfitLoss contextRef="D2008_CommonStockMember" decimals="-5" id="id_footnote_elem_3672759" unitRef="USD">110900000</us-gaap:ProfitLoss>
  <tclp:NetIncomeAttributedToFormerEntity contextRef="D2008_CommonStockMember" decimals="-5" unitRef="USD">-15000000</tclp:NetIncomeAttributedToFormerEntity>
  <us-gaap:ProfitLoss contextRef="D2008_GeneralPartnerMember" decimals="-5" id="id_footnote_elem_27977999" unitRef="USD">12100000</us-gaap:ProfitLoss>
  <tclp:NetIncomeAttributedToFormerEntity contextRef="D2008_GeneralPartnerMember" decimals="-5" unitRef="USD">-300000</tclp:NetIncomeAttributedToFormerEntity>
  <tclp:NetIncomeAttributedToFormerEntity contextRef="D2008" decimals="-5" unitRef="USD">-15300000</tclp:NetIncomeAttributedToFormerEntity>
  <us-gaap:PartnersCapitalAccountDistributions contextRef="D2008_CommonStockMember" decimals="-5" unitRef="USD">96800000</us-gaap:PartnersCapitalAccountDistributions>
  <us-gaap:PartnersCapitalAccountDistributions contextRef="D2008_GeneralPartnerMember" decimals="-5" unitRef="USD">11800000</us-gaap:PartnersCapitalAccountDistributions>
  <us-gaap:PartnersCapitalAccountDistributions contextRef="D2008" decimals="-5" unitRef="USD">108600000</us-gaap:PartnersCapitalAccountDistributions>
  <us-gaap:OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecrease contextRef="D2008_AccumulatedOtherComprehensiveIncomeMember" decimals="-5" unitRef="USD">-23600000</us-gaap:OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecrease>
  <us-gaap:OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecrease contextRef="D2008" decimals="-5" unitRef="USD">-23600000</us-gaap:OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecrease>
  <us-gaap:PartnersCapital contextRef="I2008" decimals="-5" unitRef="USD">875600000</us-gaap:PartnersCapital>
  <us-gaap:ProfitLoss contextRef="D2009_CommonStockMember" decimals="-5" id="id_footnote_elem_11512439" unitRef="USD">98800000</us-gaap:ProfitLoss>
  <us-gaap:ProfitLoss contextRef="D2009_GeneralPartnerMember" decimals="-5" id="id_footnote_elem_23032327" unitRef="USD">7300000</us-gaap:ProfitLoss>
  <tclp:NetIncomeAttributedToFormerEntity contextRef="D2009_CommonStockMember" decimals="-5" unitRef="USD">-8200000</tclp:NetIncomeAttributedToFormerEntity>
  <tclp:NetIncomeAttributedToFormerEntity contextRef="D2009_GeneralPartnerMember" decimals="-5" unitRef="USD">-100000</tclp:NetIncomeAttributedToFormerEntity>
  <tclp:NetIncomeAttributedToFormerEntity contextRef="D2009" decimals="-5" unitRef="USD">-8300000</tclp:NetIncomeAttributedToFormerEntity>
  <us-gaap:PartnersCapitalAccountUnitsSaleOfUnits contextRef="D2009_CommonStockMember" decimals="-5" unitRef="shares">11300000</us-gaap:PartnersCapitalAccountUnitsSaleOfUnits>
  <us-gaap:PartnersCapitalAccountSaleOfUnits contextRef="D2009_CommonStockMember" decimals="-5" unitRef="USD">260200000</us-gaap:PartnersCapitalAccountSaleOfUnits>
  <us-gaap:PartnersCapitalAccountSaleOfUnits contextRef="D2009_GeneralPartnerMember" decimals="-5" unitRef="USD">5400000</us-gaap:PartnersCapitalAccountSaleOfUnits>
  <us-gaap:PartnersCapitalAccountUnitsSaleOfUnits contextRef="D2009" decimals="-5" unitRef="shares">11300000</us-gaap:PartnersCapitalAccountUnitsSaleOfUnits>
  <us-gaap:PartnersCapitalAccountSaleOfUnits contextRef="D2009" decimals="-5" unitRef="USD">265600000</us-gaap:PartnersCapitalAccountSaleOfUnits>
  <us-gaap:PartnersCapitalAccountDistributions contextRef="D2009_CommonStockMember" decimals="-5" unitRef="USD">109400000</us-gaap:PartnersCapitalAccountDistributions>
  <us-gaap:PartnersCapitalAccountDistributions contextRef="D2009_GeneralPartnerMember" decimals="-5" unitRef="USD">7600000</us-gaap:PartnersCapitalAccountDistributions>
  <us-gaap:PartnersCapitalAccountDistributions contextRef="D2009" decimals="-5" unitRef="USD">117000000</us-gaap:PartnersCapitalAccountDistributions>
  <us-gaap:PartnersCapitalAccountAcquisitions contextRef="D2009_CommonStockMember" decimals="-5" id="id_footnote_elem_22506476" unitRef="USD">-27200000</us-gaap:PartnersCapitalAccountAcquisitions>
  <us-gaap:PartnersCapitalAccountAcquisitions contextRef="D2009_GeneralPartnerMember" decimals="-5" id="id_footnote_elem_31515613" unitRef="USD">-500000</us-gaap:PartnersCapitalAccountAcquisitions>
  <us-gaap:PartnersCapitalAccountAcquisitions contextRef="D2009" decimals="-5" id="id_footnote_elem_18044053" unitRef="USD">-27700000</us-gaap:PartnersCapitalAccountAcquisitions>
  <us-gaap:OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecrease contextRef="D2009_AccumulatedOtherComprehensiveIncomeMember" decimals="-5" unitRef="USD">9200000</us-gaap:OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecrease>
  <us-gaap:PartnersCapitalAccountUnits contextRef="I2009_CommonStockMember" decimals="-5" unitRef="shares">46200000</us-gaap:PartnersCapitalAccountUnits>
  <us-gaap:PartnersCapital contextRef="I2009_CommonStockMember" decimals="-5" unitRef="USD">1105600000</us-gaap:PartnersCapital>
  <us-gaap:PartnersCapital contextRef="I2009_GeneralPartnerMember" decimals="-5" unitRef="USD">23600000</us-gaap:PartnersCapital>
  <us-gaap:PartnersCapital contextRef="I2009_AccumulatedOtherComprehensiveIncomeMember" decimals="-5" id="id_footnote_elem_26656057" unitRef="USD">-25700000</us-gaap:PartnersCapital>
  <us-gaap:PartnersCapitalAccountUnits contextRef="I2009" decimals="-5" unitRef="shares">46200000</us-gaap:PartnersCapitalAccountUnits>
  <us-gaap:ProfitLoss contextRef="D2010_CommonStockMember" decimals="-5" id="id_footnote_elem_20462297" unitRef="USD">134400000</us-gaap:ProfitLoss>
  <us-gaap:PartnersCapitalAccountDistributions contextRef="D2010_CommonStockMember" decimals="-5" unitRef="USD">135900000</us-gaap:PartnersCapitalAccountDistributions>
  <us-gaap:PartnersCapitalAccountAcquisitions contextRef="D2010_CommonStockMember" decimals="-5" id="id_footnote_elem_17622528" unitRef="USD">100000</us-gaap:PartnersCapitalAccountAcquisitions>
  <us-gaap:ProfitLoss contextRef="D2010_GeneralPartnerMember" decimals="-5" id="id_footnote_elem_1168496" unitRef="USD">2700000</us-gaap:ProfitLoss>
  <us-gaap:ProfitLoss contextRef="D2010" decimals="-5" id="id_footnote_elem_12224498" unitRef="USD">137100000</us-gaap:ProfitLoss>
  <us-gaap:PartnersCapitalAccountUnits contextRef="I2010_CommonStockMember" decimals="-5" unitRef="shares">46200000</us-gaap:PartnersCapitalAccountUnits>
  <us-gaap:PartnersCapital contextRef="I2010_CommonStockMember" decimals="-5" unitRef="USD">1104200000</us-gaap:PartnersCapital>
  <us-gaap:PartnersCapital contextRef="I2010_GeneralPartnerMember" decimals="-5" unitRef="USD">23500000</us-gaap:PartnersCapital>
  <us-gaap:PartnersCapital contextRef="I2010_AccumulatedOtherComprehensiveIncomeMember" decimals="-5" id="id_footnote_elem_25045315" unitRef="USD">-15200000</us-gaap:PartnersCapital>
  <us-gaap:PartnersCapitalAccountUnits contextRef="I2010" decimals="-5" unitRef="shares">46200000</us-gaap:PartnersCapitalAccountUnits>
  <us-gaap:PartnersCapital contextRef="I2010" decimals="-5" unitRef="USD">1112500000</us-gaap:PartnersCapital>
  <tclp:LimitedPartnershipBusinessOrganizationAndOperationsTextBlock contextRef="D2010">&lt;table style="font-size:10pt; font-family:'Times New Roman',times,serif;"&gt;
&lt;tr&gt;
&lt;td&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;NOTE 1&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;ORGANIZATION&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;TC&amp;nbsp;PipeLines,&amp;nbsp;LP and its subsidiaries are collectively referred to herein as the Partnership. The Partnership was formed by TransCanada PipeLines Limited, a wholly-owned subsidiary of TransCanada Corporation (collectively referred to herein as TransCanada), to acquire, own and participate in the management of energy infrastructure assets in North&amp;nbsp;America. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;The Partnership owns the following interests in natural gas pipeline systems: &lt;/font&gt;&lt;/p&gt;
&lt;dl compact="compact"&gt;
&lt;dt style="MARGIN-BOTTOM: -9pt; FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;#149;&lt;/font&gt;&lt;/dt&gt;
&lt;dd style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;a 46.45&amp;nbsp;percent general partner interest in Great Lakes Gas Transmission Limited Partnership (Great Lakes), a Delaware limited partnership. Great Lakes owns a 2,115-mile pipeline that transports natural gas serving markets in Minnesota, Wisconsin, Michigan and Eastern&amp;nbsp;Canada; &lt;br /&gt;
&lt;br /&gt;&lt;/font&gt;&lt;/dd&gt;
&lt;dt style="MARGIN-BOTTOM: -9pt; FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;#149;&lt;/font&gt;&lt;/dt&gt;
&lt;dd style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;a 50&amp;nbsp;percent general partner interest in Northern Border Pipeline Company (Northern Border), a Texas general partnership. Northern Border owns a 1,398-mile U.S. interstate pipeline system that transports natural gas from the Montana-Saskatchewan border to markets in the Midwestern&amp;nbsp;U.S.; &lt;br /&gt;
&lt;br /&gt;&lt;/font&gt;&lt;/dd&gt;
&lt;dt style="MARGIN-BOTTOM: -9pt; FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;#149;&lt;/font&gt;&lt;/dt&gt;
&lt;dd style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;a 100&amp;nbsp;percent interest in North Baja Pipeline,&amp;nbsp;LLC (North Baja), a Delaware limited liability company. North Baja owns an 86-mile U.S.&amp;nbsp;interstate pipeline system that transports natural gas between an interconnection with El Paso Natural Gas Company pipeline near Ehrenberg, Arizona and an interconnection near Ogilby, California on the California/Mexico border with the Gasoducto Bajanorte natural gas pipeline system;&amp;nbsp;and &lt;br /&gt;
&lt;br /&gt;&lt;/font&gt;&lt;/dd&gt;
&lt;dt style="MARGIN-BOTTOM: -9pt; FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;#149;&lt;/font&gt;&lt;/dt&gt;
&lt;dd style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;a 100&amp;nbsp;percent interest in Tuscarora Gas Transmission Company (Tuscarora), a Nevada general partnership. Tuscarora owns a 305-mile U.S.&amp;nbsp;interstate pipeline system that transports natural gas from Oregon, where it interconnects with facilities of Gas Transmission Northwest Corporation, a wholly-owned subsidiary of TransCanada, to a terminus in Northern Nevada. &lt;/font&gt;&lt;/dd&gt;&lt;/dl&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;The Partnership is managed by its General Partner, TC&amp;nbsp;PipeLines&amp;nbsp;GP,&amp;nbsp;Inc. (TC&amp;nbsp;PipeLines&amp;nbsp;GP), a wholly-owned subsidiary of TransCanada. The General Partner provides management and operating services for the Partnership and is reimbursed for its costs and expenses. In addition to its aggregate two percent general partner interest in the Partnership, the General Partner owns 5,797,106&amp;nbsp;common units, representing an effective 14.3&amp;nbsp;percent interest in the Partnership at December&amp;nbsp;31, 2010. TransCanada also indirectly holds 11,287,725&amp;nbsp;common units representing an effective 23.9&amp;nbsp;percent limited partner interest in the Partnership at December&amp;nbsp;31,&amp;nbsp;2010. &lt;/font&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;
</tclp:LimitedPartnershipBusinessOrganizationAndOperationsTextBlock>
  <tclp:BasisOfPresentationUseOfEstimatesAndSignificantAccountingPoliciesTextBlock contextRef="D2010">&lt;table style="font-size:10pt; font-family:'Times New Roman',times,serif;"&gt;
&lt;tr&gt;
&lt;td&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;NOTE 2&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;SIGNIFICANT ACCOUNTING POLICIES&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;(a)&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;Basis of Presentation&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;The accompanying financial statements and related notes present the financial position of the Partnership as at December&amp;nbsp;31, 2010 and 2009 and the results of its operations, cash flows and changes in partners' equity for the years ended December&amp;nbsp;31, 2010, 2009 and 2008. The Partnership uses the equity method of accounting for its investments in Great Lakes and Northern Border, over which it is able to exercise significant influence. The Partnership consolidates its investments in North Baja and&amp;nbsp;Tuscarora. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;On July&amp;nbsp;1, 2009, the Partnership acquired a 100&amp;nbsp;percent interest in North Baja from TransCanada. The acquisition was accounted for as a transaction between entities under common control, similar to a pooling of interests, whereby the assets and liabilities of North Baja were recorded at TransCanada's carrying value and the Partnership's historical financial information was recast to include North Baja for all periods presented on a consolidated basis. Refer to Note&amp;nbsp;6 for additional disclosure regarding the North Baja acquisition. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;Amounts are stated in U.S.&amp;nbsp;dollars. Certain comparative figures have been reclassified to conform to the current year's presentation. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;(b)&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;Use of Estimates&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;The preparation of financial statements in conformity with United States of America (U.S.) generally accepted accounting principles (GAAP) requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities as at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Although management believes these estimates are reasonable, actual results could differ from these estimates. In the opinion of management, these consolidated financial statements have been properly prepared within reasonable limits of materiality and include all adjustments (consisting of normal recurring accruals) necessary for a fair presentation of the financial results for the periods presented. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;(c)&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;Cash and Cash Equivalents&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;The Partnership's short-term investments with original maturities of three months or less are considered to be cash equivalents and are recorded at cost, which approximates market&amp;nbsp;value.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;!-- SEQ.=1,FOLIO='F-7',FILE='DISK134:[11ZAG1.11ZAG77101]FG77101A.;18',USER='DSCHWAR',CD='24-FEB-2011;17:11' --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;(d)&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;Plant, Property and Equipment&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;Plant, property and equipment of North Baja and Tuscarora is stated at original cost. Costs of restoring the land above and around the pipeline are capitalized to pipeline facilities and depreciated over the remaining life of the related pipeline facilities. Depreciation of pipeline facilities and compression equipment is provided on a straight-line composite basis over the estimated useful life of the pipeline and compression equipment of 25 to 30&amp;nbsp;years. Metering and other is depreciated on a straight-line basis over the estimated useful lives of the equipment, which range from 3 to 30&amp;nbsp;years. Repair and maintenance costs are expensed as incurred. Costs that are considered a betterment are capitalized. An allowance for funds used during construction, using the rate of return on rate base approved by the Federal Energy Regulatory Commission (FERC), is capitalized and included in the cost of plant, property and equipment. Amounts included in construction work in progress are not amortized until transferred into&amp;nbsp;service. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;The Partnership tests its long-lived assets for impairment whenever events or changes in circumstances indicate that its carrying amount may exceed the undiscounted cash flows expected to be generated by the asset. If the carrying amount exceeds the undiscounted cash flows, impairment is recognized to the extent the carrying amount exceeds its fair&amp;nbsp;value. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;(e)&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;Partners' Equity&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;Costs incurred in connection with the issuance of units are deducted from the proceeds received. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;(f)&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;Revenue Recognition&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;Transmission revenues relate to North Baja and Tuscarora operations and are recognized in the period in which the service is provided. When a rate case is pending final FERC approval, a portion of the revenue collected is subject to possible refund. As at December&amp;nbsp;31, 2010, 2009 and 2008, the Partnership has not recognized any transmission revenue that is subject to possible refund. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;(g)&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;Income Taxes&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;The Partnership is not subject to federal or state income tax. The tax effect of the Partnership's activities accrues to its partners. The Partnership's taxable income or loss, which may vary substantially from the net income or loss reported in the consolidated statement of income, is includable in the federal income tax returns of each partner. The aggregate difference in the basis of the Partnership's net assets for financial and income tax purposes cannot be readily determined because all information regarding each partner's tax attributes related to the partnership is not&amp;nbsp;available. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;(h)&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;Acquisitions and Goodwill&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;The Partnership accounts for business acquisitions from third parties using the purchase method of accounting and, accordingly, the assets and liabilities of the acquired entities are recorded at their estimated fair values at the date of acquisition. The excess of the purchase price over the fair value of net assets acquired is attributed to goodwill. Goodwill is not amortized for accounting purposes; however, it is tested on an annual basis for impairment, or more frequently if any indicators of impairment are&amp;nbsp;evident. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;The Partnership accounts for business acquisitions between entities under common control using a method similar to a pooling of interests, whereby the assets and liabilities of the acquired entities are recorded at TransCanada's carrying value and the Partnership's historical financial information is recast to include the acquired entities for all periods presented. If the fair market value paid for the acquired entities is greater than the recorded net assets of the acquired entities, the excess purchase price paid is recorded as a reduction to Partners' Equity. Similarly, if the fair market value paid for the acquired entities is less than the recorded net assets of the acquired entities, the excess of assets acquired is recorded as an increase to Partners' Equity. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;(i)&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;Derivative Financial Instruments and Hedging Activities&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;The Partnership utilizes derivative and other financial instruments to manage its exposure to changes in interest rates. Derivatives and other hedging instruments must be designated as hedges and be effective to qualify for hedge accounting. For cash flow hedges, unrealized gains or losses relating to derivatives are recognized as other comprehensive income. In the event that a derivative does not meet the designation or effectiveness criteria, any unrealized gain or loss on the instrument is recognized immediately in&amp;nbsp;earnings. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;If a derivative that previously qualified as a hedge is settled, de-designated or ceases to be effective, the gain or loss at that date is recognized in the same period and in the same financial statement category as the corresponding hedged transactions. If a hedged anticipated transaction is no longer probable to occur, related gains or losses are immediately recognized in earnings and amounts previously recognized in other comprehensive income are reclassified to earnings prospectively. Costs associated with the purchase of certain hedging instruments are deferred and amortized against interest expense. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;!-- SEQ.=2,FOLIO='F-8',FILE='DISK134:[11ZAG1.11ZAG77101]FG77101A.;18',USER='DSCHWAR',CD='24-FEB-2011;17:11' --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;(j)&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;Asset Retirement Obligation&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;The Partnership recognizes and measures liabilities associated with the retirement of tangible long-lived assets at fair value as incurred and capitalize them as part of the cost of the related tangible long-lived assets. Accretion of the liabilities due to the passage of time is classified as an operating expense. Retirement obligations associated with relevant long-lived are those for which a legal obligation exists under enacted laws, statutes, ordinances, or written or oral contracts, including obligations arising under the doctrine of promissory estoppel. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;No amount is recorded for asset retirement obligations relating to the assets as it is not possible to make a reasonable estimate of the fair value of the liability due to the inability to determine the scope and timing of the asset retirements. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;(k)&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;Government Regulation&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;North Baja and Tuscarora, the Partnership's wholly-owned pipeline systems, are subject to regulation by the FERC. Under regulatory accounting principles, certain assets or liabilities that result from the regulated ratemaking process may be recorded that would not be recorded under GAAP for non-regulated entities. The Partnership regularly evaluates the continued applicability of regulatory accounting, considering such factors as regulatory changes, the impact of competition, and the ability to recover regulatory assets. As at December&amp;nbsp;31, 2010, Tuscarora has no regulatory assets (2009&amp;nbsp;&amp;#150;&amp;nbsp;nil) and $0.5&amp;nbsp;million in regulatory liabilities (2009&amp;nbsp;&amp;#150;&amp;nbsp;nil). North Baja has no regulatory assets or liabilities as at December&amp;nbsp;31, 2010 and 2009. Allowance for funds used during construction is capitalized and included in plant, property and&amp;nbsp;equipment. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;(l)&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;Debt Issuance Costs&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;Costs related to the issuance of debt are deferred and amortized using the effective interest rate method over the term of the related&amp;nbsp;debt. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;
</tclp:BasisOfPresentationUseOfEstimatesAndSignificantAccountingPoliciesTextBlock>
  <tclp:InvestmentInEquityMethodInvestmentsEntityOneTextBlock contextRef="D2010">&lt;table style="font-size:10pt; font-family:'Times New Roman',times,serif;"&gt;
&lt;tr&gt;
&lt;td&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;NOTE 3&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;INVESTMENT IN GREAT LAKES&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;The Partnership owns a 46.45&amp;nbsp;percent general interest in Great Lakes. TransCanada owns the other 53.55&amp;nbsp;percent partnership interest and is also the operator of Great Lakes. Great Lakes is regulated by the&amp;nbsp;FERC. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;TC GL Intermediate Limited Partnership, as one of the general partners, may be exposed to the commitments and contingencies of Great Lakes. The Partnership holds a 98.9899&amp;nbsp;percent limited partnership interest in TC GL Intermediate Limited Partnership. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;On November&amp;nbsp;19, 2009, the FERC issued an order in FERC Docket No. RP10-149 (November&amp;nbsp;2009 Order) instituting an investigation pursuant to Section&amp;nbsp;5 of the Natural Gas Act (GL&amp;nbsp;Rate Proceeding). The FERC alleged, based on a review of certain historical information, that Great Lakes' revenues might substantially exceed Great Lakes' actual cost of service and therefore may be unjust and unreasonable. As a result of extensive settlement negotiations, in July&amp;nbsp;2010, the FERC approved the settlement without modification, establishing the terms pursuant to which all matters in the GL Rate Proceeding were resolved. The settlement was effective May&amp;nbsp;1, 2010 and applies to all current and future shippers on Great Lakes' system. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;The Partnership uses the equity method of accounting for its investment in Great Lakes. The Partnership's equity income from its investment in Great Lakes amounted to $58.7&amp;nbsp;million for the year ended December&amp;nbsp;31, 2010 (2009&amp;nbsp;&amp;#150;&amp;nbsp;$59.1&amp;nbsp;million; 2008&amp;nbsp;&amp;#150;&amp;nbsp;$57.3). Great Lakes had no undistributed earnings for the years ended December&amp;nbsp;31, 2010, 2009, and&amp;nbsp;2008. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;At December&amp;nbsp;31, 2010 and 2009, the partnership had a $458.4&amp;nbsp;million difference between the carrying value of Great Lakes and the underlying equity in the net assets primarily resulting from the recognition of goodwill as part of the Partnership's investment in Great Lakes relating to the Partnership's February&amp;nbsp;2007 acquisition of a 46.45&amp;nbsp;percent general interest in Great&amp;nbsp;Lakes. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;The Partnership made an equity contribution of $4.6&amp;nbsp;million to Great Lakes in 2010. This amount represents the Partnership's 46.45&amp;nbsp;percent share of a $10.0&amp;nbsp;million cash call issued by Great Lakes to expand backhaul capacity from St.&amp;nbsp;Clair, Michigan, U.S.&amp;nbsp;to Emerson, Manitoba, Canada. The Partnership also made an equity contribution of $4.7&amp;nbsp;million to Great Lakes in 2010, which represents the Partnership's 46.45&amp;nbsp;percent share of a $10.0&amp;nbsp;million cash call from Great Lakes to make a scheduled debt repayment and is the result of a change in Great Lakes' distribution policy in 2010, whereby Great Lakes commenced funding its debt repayments with cash calls to its partners and making distributions to its partners before deducting amounts for debt repayments. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;!-- SEQ.=3,FOLIO='F-9',FILE='DISK134:[11ZAG1.11ZAG77101]FG77101A.;18',USER='DSCHWAR',CD='24-FEB-2011;17:11' --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;The following tables contain summarized financial information of Great Lakes as at December&amp;nbsp;31, 2010 and 2009 and for the years ended December&amp;nbsp;31, 2010, 2009 and&amp;nbsp;2008: &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;Summarized Consolidated Great Lakes Balance Sheet&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table cellspacing="0" cellpadding="0" width="100%" border="0"&gt;
&lt;tr style="HEIGHT: 0px"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY:" align="left" width="336"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="9"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="61"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="9"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="61"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="1"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="10"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="bottom"&gt;
&lt;th style="FONT-FAMILY:" align="left"&gt;&lt;font size="1"&gt;&lt;i&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/i&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;i&gt;December&amp;nbsp;31 (millions of dollars)&lt;/i&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;&lt;br /&gt;
2010&lt;/b&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;br /&gt;
2009&lt;/b&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="left"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top"&gt;
&lt;td style="FONT-FAMILY:" colspan="7"&gt;&lt;font size="1"&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" /&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;Assets&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;Cash and cash equivalents&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;&amp;#150;&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;0.1&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;Other current assets&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;83.7&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;82.3&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;Plant, property and equipment, net&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;846.9&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;873.3&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;Other assets&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;0.6&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;0.7&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top"&gt;
&lt;td style="FONT-FAMILY:" colspan="7"&gt;&lt;font size="1"&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" /&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;931.2&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;956.4&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top"&gt;
&lt;td style="FONT-FAMILY:" colspan="7"&gt;&lt;font size="1"&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" size="4" /&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;Liabilities and Partners' Equity&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;Current liabilities&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;34.9&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;40.3&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;Deferred credits&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;5.6&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;3.8&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;Long-term debt, including current maturities&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;392.0&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;411.0&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;Partners' capital&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;498.7&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;501.3&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top"&gt;
&lt;td style="FONT-FAMILY:" colspan="7"&gt;&lt;font size="1"&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" /&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;931.2&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;956.4&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top"&gt;
&lt;td style="FONT-FAMILY:" colspan="7"&gt;&lt;font size="1"&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" size="4" /&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;Summarized Consolidated Great Lakes Income Statement&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table cellspacing="0" cellpadding="0" width="100%" border="0"&gt;
&lt;tr style="HEIGHT: 0px"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY:" align="left" width="267"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="9"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="61"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="9"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="61"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="9"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="61"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="1"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="10"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="bottom"&gt;
&lt;th style="FONT-FAMILY:" align="left"&gt;&lt;font size="1"&gt;&lt;i&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/i&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;i&gt;Year ended December&amp;nbsp;31 (millions of dollars)&lt;/i&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;&lt;br /&gt;
2010&lt;/b&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;br /&gt;
2009&lt;/b&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;br /&gt;
2008&lt;/b&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="left"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top"&gt;
&lt;td style="FONT-FAMILY:" colspan="9"&gt;&lt;font size="1"&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" /&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;Transmission revenues&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;262.4&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;289.7&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;287.1&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;Operating expenses&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;(59.2&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;)&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;(66.5&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;(67.1&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;Depreciation&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;(40.5&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;)&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;(58.5&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;(58.5&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;Financial charges and other&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;(30.9&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;)&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;(31.9&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;(32.6&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;Michigan business tax&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;(5.3&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;)&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;(5.4&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;(5.5&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top"&gt;
&lt;td style="FONT-FAMILY:" colspan="9"&gt;&lt;font size="1"&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" /&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;Net income&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;126.5&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;127.4&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;123.4&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top"&gt;
&lt;td style="FONT-FAMILY:" colspan="9"&gt;&lt;font size="1"&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" size="4" /&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;
</tclp:InvestmentInEquityMethodInvestmentsEntityOneTextBlock>
  <tclp:InvestmentInEquityMethodInvestmentsEntityTwoTextBlock contextRef="D2010">&lt;table style="font-size:10pt; font-family:'Times New Roman',times,serif;"&gt;
&lt;tr&gt;
&lt;td&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;NOTE 4&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;INVESTMENT IN NORTHERN BORDER&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;The Partnership owns a 50&amp;nbsp;percent general partner interest in Northern Border. The other 50&amp;nbsp;percent partnership interest in Northern Border is held by ONEOK Partners,&amp;nbsp;L.P., a publicly traded limited partnership. Northern Border is regulated by the FERC. Northern Border is operated by&amp;nbsp;TransCanada. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;TC&amp;nbsp;PipeLines Intermediate Limited Partnership, as one of the general partners, may be exposed to the commitments and contingencies of Northern Border. The Partnership holds a 98.9899&amp;nbsp;percent limited partnership interest in TC&amp;nbsp;PipeLines Intermediate Limited Partnership. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;The Partnership uses the equity method of accounting for its investment in Northern Border. The Partnership's equity income from its investment in Northern Border amounted to $67.3&amp;nbsp;million for the year ended December&amp;nbsp;31, 2010 (2009&amp;nbsp;&amp;#150;&amp;nbsp;$40.3&amp;nbsp;million; 2008&amp;nbsp;&amp;#150;&amp;nbsp;$65.3&amp;nbsp;million). Equity income from Northern Border includes a twelve-year amortization of a $10.0&amp;nbsp;million transaction fee paid to the operator of Northern Border as an inducement to become operator at the time of the additional 20&amp;nbsp;percent acquisition in April&amp;nbsp;2006. Northern Border had no undistributed earnings for the years ended December&amp;nbsp;31, 2010, 2009 and&amp;nbsp;2008. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;At December&amp;nbsp;31, 2010, the Partnership had a $120.8&amp;nbsp;million (2009&amp;nbsp;&amp;#150;&amp;nbsp;$121.2&amp;nbsp;million) difference between the carrying value of Northern Border and the underlying equity in the net assets primarily resulting from the recognition of goodwill as part of the Partnership's investment in Northern Border relating to the Partnership's April&amp;nbsp;2006 acquisition of an additional 20&amp;nbsp;percent general partnership interest in Northern Border. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;!-- SEQ.=4,FOLIO='F-10',FILE='DISK134:[11ZAG1.11ZAG77101]FG77101A.;18',USER='DSCHWAR',CD='24-FEB-2011;17:11' --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;The following tables contain summarized financial information of Northern Border as at December&amp;nbsp;31, 2010 and 2009 and for the years ended December&amp;nbsp;31, 2010, 2009 and&amp;nbsp;2008: &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;Summarized Northern Border Balance Sheet&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table cellspacing="0" cellpadding="0" width="100%" border="0"&gt;
&lt;tr style="HEIGHT: 0px"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY:" align="left" width="8"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="left" width="329"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="9"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="61"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="9"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="61"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="1"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="10"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="bottom"&gt;
&lt;th style="FONT-FAMILY:" align="left" colspan="2"&gt;&lt;font size="1"&gt;&lt;i&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/i&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;i&gt;December&amp;nbsp;31 (millions of dollars)&lt;/i&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;&lt;br /&gt;
2010&lt;/b&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;br /&gt;
2009&lt;/b&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="left"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top"&gt;
&lt;td style="FONT-FAMILY:" colspan="8"&gt;&lt;font size="1"&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" /&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:" colspan="2"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;Assets&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:" colspan="2"&gt;&lt;font size="1"&gt;Cash and cash equivalents&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;10.2&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;16.9&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:" colspan="2"&gt;&lt;font size="1"&gt;Other current assets&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;37.1&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;30.2&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:" colspan="2"&gt;&lt;font size="1"&gt;Plant, property and equipment, net&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;1,294.8&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;1,343.1&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:" colspan="2"&gt;&lt;font size="1"&gt;Other assets&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;22.9&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;24.2&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top"&gt;
&lt;td style="FONT-FAMILY:" colspan="8"&gt;&lt;font size="1"&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" /&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:" colspan="2"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;1,365.0&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;1,414.4&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top"&gt;
&lt;td style="FONT-FAMILY:" colspan="8"&gt;&lt;font size="1"&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" size="4" /&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:" colspan="2"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;Liabilities and Partners' Equity&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:" colspan="2"&gt;&lt;font size="1"&gt;Current liabilities&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;46.7&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;38.0&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:" colspan="2"&gt;&lt;font size="1"&gt;Deferred credits and other&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;9.7&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;8.3&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:" colspan="2"&gt;&lt;font size="1"&gt;Long-term debt, including current maturities&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;540.6&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;564.6&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:" colspan="2"&gt;&lt;font size="1"&gt;Partners' equity&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="0"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;Partners' capital&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;770.9&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;806.6&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="0"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;Accumulated other comprehensive loss&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;(2.9&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;)&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;(3.1&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top"&gt;
&lt;td style="FONT-FAMILY:" colspan="8"&gt;&lt;font size="1"&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" /&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:" colspan="2"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;1,365.0&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;1,414.4&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top"&gt;
&lt;td style="FONT-FAMILY:" colspan="8"&gt;&lt;font size="1"&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" size="4" /&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;Summarized Northern Border Income Statement&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table cellspacing="0" cellpadding="0" width="100%" border="0"&gt;
&lt;tr style="HEIGHT: 0px"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY:" align="left" width="267"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="9"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="61"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="9"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="61"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="9"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="61"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="1"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="10"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="bottom"&gt;
&lt;th style="FONT-FAMILY:" align="left"&gt;&lt;font size="1"&gt;&lt;i&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/i&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;i&gt;Year ended December&amp;nbsp;31 (millions of dollars)&lt;/i&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;&lt;br /&gt;
2010&lt;/b&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;br /&gt;
2009&lt;/b&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;br /&gt;
2008&lt;/b&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="left"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top"&gt;
&lt;td style="FONT-FAMILY:" colspan="9"&gt;&lt;font size="1"&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" /&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;Transmission revenues&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;295.1&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;249.2&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;293.1&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;Operating expenses&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;(74.0&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;)&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;(70.8&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;(78.0&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;Depreciation&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;(61.5&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;)&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;(61.9&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;(61.1&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;Financial charges and other &lt;/font&gt;&lt;font size="1"&gt;&lt;i&gt;(Note&amp;nbsp;13)&lt;/i&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;(23.4&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;)&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;(34.4&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;(21.8&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top"&gt;
&lt;td style="FONT-FAMILY:" colspan="9"&gt;&lt;font size="1"&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" /&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;Net income&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;136.2&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;82.1&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;132.2&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top"&gt;
&lt;td style="FONT-FAMILY:" colspan="9"&gt;&lt;font size="1"&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" size="4" /&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;
</tclp:InvestmentInEquityMethodInvestmentsEntityTwoTextBlock>
  <us-gaap:PropertyPlantAndEquipmentTextBlock contextRef="D2010">&lt;table style="font-size:10pt; font-family:'Times New Roman',times,serif;"&gt;
&lt;tr&gt;
&lt;td&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;NOTE 5&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;PLANT, PROPERTY AND EQUIPMENT&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table cellspacing="0" cellpadding="0" width="100%" border="0"&gt;
&lt;tr style="HEIGHT: 0px"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY:" align="left" width="132"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="9"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="37"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="9"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="61"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="9"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="49"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="9"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="37"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="9"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="61"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="9"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="49"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="1"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="10"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="bottom"&gt;
&lt;th style="FONT-FAMILY:" align="left"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="center" colspan="5"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;2010&lt;br /&gt;
&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="center" colspan="7"&gt;&lt;font size="1"&gt;&lt;b&gt;2009&lt;br /&gt;
&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" /&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="bottom"&gt;
&lt;th style="FONT-FAMILY:" align="left"&gt;&lt;font size="1"&gt;&lt;i&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/i&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;i&gt;December&amp;nbsp;31 (millions&amp;nbsp;of&amp;nbsp;dollars)&lt;/i&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;&lt;br /&gt;
Cost&lt;/b&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;&lt;br /&gt;
Accumulated&lt;br /&gt;
Depreciation&lt;/b&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;&lt;br /&gt;
Net Book&lt;br /&gt;
Value&lt;/b&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;br /&gt;
Cost&lt;/b&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;br /&gt;
Accumulated&lt;br /&gt;
Depreciation&lt;/b&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;br /&gt;
Net Book&lt;br /&gt;
Value&lt;/b&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="left"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top"&gt;
&lt;td style="FONT-FAMILY:" colspan="15"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" /&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;Pipeline&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;290.1&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;100.6&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;189.5&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;279.6&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;90.7&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;188.9&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;Compression&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;113.4&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;24.5&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;88.9&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;113.4&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;20.5&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;92.9&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;Metering and other&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;42.2&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;8.2&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;34.0&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;37.5&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;7.1&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;30.4&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;Under construction&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;0.2&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;&amp;#150;&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;0.2&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;5.8&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&amp;#150;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;5.8&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top"&gt;
&lt;td style="FONT-FAMILY:" colspan="15"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" /&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;445.9&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;133.3&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;312.6&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;436.3&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;118.3&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;318.0&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top"&gt;
&lt;td style="FONT-FAMILY:" colspan="15"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" size="4" /&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;!-- SEQ.=5,FOLIO='F-11',FILE='DISK134:[11ZAG1.11ZAG77101]FG77101A.;18',USER='DSCHWAR',CD='24-FEB-2011;17:11' --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;
</us-gaap:PropertyPlantAndEquipmentTextBlock>
  <us-gaap:BusinessCombinationDisclosureTextBlock contextRef="D2010">&lt;table style="font-size:10pt; font-family:'Times New Roman',times,serif;"&gt;
&lt;tr&gt;
&lt;td&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;NOTE 6&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;ACQUISITIONS AND REVISED INCENTIVE DISTRIBUTION RIGHTS&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;On July&amp;nbsp;1, 2009, the Partnership acquired a 100&amp;nbsp;percent interest in North Baja, a Delaware limited liability company, from TransCanada. The North Baja pipeline system extends from an interconnection with EPNG near Ehrenberg, Arizona to a point near Ogilby, California on the California/Mexico border where it connects with the Gasoducto Bajanorte natural gas pipeline system owned by Sempra Energy International. North Baja is regulated by the FERC and is operated by&amp;nbsp;TransCanada.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;The purchase price of $271.4&amp;nbsp;million was financed through a combination of (i)&amp;nbsp;a draw of $170.0&amp;nbsp;million on the Partnership's $250.0&amp;nbsp;million revolving portion of its revolving credit and term loan agreement (Senior Credit Facility), (ii)&amp;nbsp;issuance of 2,609,680&amp;nbsp;common units at $30.042 per common unit to TransCanada for gross proceeds of $78.4&amp;nbsp;million, (iii)&amp;nbsp;issuance of additional general partner interest to the General Partner of $1.6&amp;nbsp;million, which was required to maintain the General Partner's two percent general partner interest in the Partnership, and (iv)&amp;nbsp;approximately $21.4&amp;nbsp;million of cash on&amp;nbsp;hand. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;The acquisition of North Baja was accounted for as a transaction between entities under common control, similar to a pooling of interests, whereby the assets and liabilities of North Baja were recorded at TransCanada's carrying value and the Partnership's historical financial information was recast to include North Baja for all periods presented. The purchase price was recorded as follows: Working capital of $2.0&amp;nbsp;million; Plant, property and equipment of $193.5&amp;nbsp;million; Goodwill of $48.5&amp;nbsp;million; Other assets of $0.1&amp;nbsp;million; and Other long-term liabilities of $0.4&amp;nbsp;million. As the fair value paid for North Baja was greater than the recorded net assets of North Baja, the excess purchase price paid of $27.7&amp;nbsp;million was recorded as a reduction to Partners' Equity. The effect of recasting the Partnership's consolidated financial statements to account for the common control transaction increased the Partnership's net income by $8.3&amp;nbsp;million and $15.3&amp;nbsp;million for the years ended December&amp;nbsp;31, 2009 and 2008, respectively, from amounts previously reported. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;Concurrent with the acquisition of North Baja, the Partnership entered into an exchange agreement with its General Partner whereby the Partnership issued 3,762,000&amp;nbsp;common units to the General Partner and provided for revised incentive distribution rights (Revised IDRs) in exchange for the cancellation of the incentive distribution rights available to the General Partner (Old&amp;nbsp;IDRs) under the Amended and Restated Agreement of Limited Partnership of the Partnership. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;Under the terms of the Revised IDRs, the distributions to the General Partner were reset to two percent, down from the General Partner distribution levels of the Old IDRs at 50&amp;nbsp;percent (for&amp;nbsp;combined general partner interest and incentive distribution interest). The incentive distribution levels of the Revised IDRs will result in increased combined distributions to the General Partner (for&amp;nbsp;general partner interest and incentive distribution interest) of 15&amp;nbsp;percent and a maximum of 25&amp;nbsp;percent when quarterly distributions increase to $0.81 and $0.88 per common unit or $3.24 and $3.52 per common unit on an annualized basis, respectively. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;At the time of the July&amp;nbsp;1, 2009 acquisition of North Baja, TransCanada had begun an expansion project of the North Baja pipeline from the Mexico/Arizona border to Yuma, Arizona (Yuma Lateral). The Partnership agreed to acquire the expansion facilities and contracts for an additional sum up to $10.0&amp;nbsp;million, if TransCanada completed the project by June&amp;nbsp;30, 2010. On March&amp;nbsp;5, 2010, the Partnership acquired the expansion facilities and contracts in place at that time for a purchase price of $7.6&amp;nbsp;million. The Yuma Lateral was placed into service on March&amp;nbsp;13, 2010. The North Baja Acquisition Agreement provided that an additional payment of up to $2.4&amp;nbsp;million be made to TransCanada in the event that any other shippers contracted for services on the Yuma Lateral before June&amp;nbsp;30, 2010. A potential shipper signed a precedent agreement with North Baja on June&amp;nbsp;29, 2010 to enter into agreements for service on the Yuma Lateral. Accordingly, an amendment to the Acquisition Agreement between the Partnership and TransCanada was entered into on June&amp;nbsp;29, 2010 to allow TransCanada to continue to pursue additional contracts until December&amp;nbsp;31, 2010. On July&amp;nbsp;28, 2010, TransCanada secured additional contracts and, as a result, an additional payment of up to $2.4&amp;nbsp;million will be paid to TransCanada when the facilities associated with the additional contracts go into service which is anticipated in first quarter&amp;nbsp;2011. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;The Yuma Lateral asset purchase was accounted for as a transaction between entities under common control, similar to a pooling of interests, whereby the assets acquired were recorded at TransCanada's carrying value. As the fair value paid for the Yuma Lateral assets of $7.6&amp;nbsp;million was less than the $7.7&amp;nbsp;million recorded as plant, property and equipment, the excess amount of assets acquired of $0.1&amp;nbsp;million was recorded as an increase to Partners' Equity at December&amp;nbsp;31,&amp;nbsp;2010. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;!-- SEQ.=6,FOLIO='F-12',FILE='DISK134:[11ZAG1.11ZAG77101]FI77101A.;24',USER='DSCHWAR',CD='24-FEB-2011;17:11' --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;
</us-gaap:BusinessCombinationDisclosureTextBlock>
  <us-gaap:DebtDisclosureTextBlock contextRef="D2010">&lt;table style="font-size:10pt; font-family:'Times New Roman',times,serif;"&gt;
&lt;tr&gt;
&lt;td&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;NOTE 7&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;CREDIT FACILITIES AND LONG-TERM DEBT&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table cellspacing="0" cellpadding="0" width="100%" border="0"&gt;
&lt;tr style="HEIGHT: 0px"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY:" align="left" width="336"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="9"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="61"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="9"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="61"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="1"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="10"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="bottom"&gt;
&lt;th style="FONT-FAMILY:" align="right"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;i&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;December&amp;nbsp;31 (millions of dollars)&lt;/i&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;&lt;br /&gt;
2010&lt;/b&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;br /&gt;
2009&lt;/b&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="left"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top"&gt;
&lt;td style="FONT-FAMILY:" colspan="7"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" /&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;Senior Credit Facility due 2011&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;483.0&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;484.0&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;7.13% Series&amp;nbsp;A Senior Notes due 2010&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;&amp;#150;&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;48.2&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;7.99% Series&amp;nbsp;B Senior Notes due 2010&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;&amp;#150;&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;4.4&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;6.89% Series&amp;nbsp;C Senior Notes due 2012&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;3.9&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;4.7&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;3.82% Series&amp;nbsp;D Senior Notes due 2017&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;27.0&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&amp;#150;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top"&gt;
&lt;td style="FONT-FAMILY:" colspan="7"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" /&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;513.9&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;541.3&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;Less: current portion of long-term debt&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;483.8&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;53.4&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top"&gt;
&lt;td style="FONT-FAMILY:" colspan="7"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" /&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;30.1&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;487.9&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top"&gt;
&lt;td style="FONT-FAMILY:" colspan="7"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" size="4" /&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;The Partnership's Senior Credit Facility consists of a $475.0&amp;nbsp;million senior term loan and a $250.0&amp;nbsp;million senior revolving credit facility with a banking syndicate. At December&amp;nbsp;31, 2010, $475.0&amp;nbsp;million remained outstanding under the senior term loan (2009&amp;nbsp;&amp;#150;&amp;nbsp;$475.0&amp;nbsp;million) and $8.0&amp;nbsp;million was outstanding under the senior revolving credit facility (2009&amp;nbsp;&amp;#150;&amp;nbsp;$9.0&amp;nbsp;million), leaving $242.0&amp;nbsp;million available for future borrowings. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;The Senior Credit Facility matures on December&amp;nbsp;12, 2011, subject to two one-year extensions at the option of the Partnership and with the approval of a majority of the lenders thereunder. Amounts borrowed may be repaid in part, or in full, prior to that time without penalty. However, once a senior term loan is repaid, it cannot be re-borrowed. Borrowings under the Senior Credit Facility bear interest based, at the Partnership's election, on the London Interbank Offered Rate (LIBOR) or the prime rate plus, in either case, an applicable margin. There was $483.0&amp;nbsp;million outstanding under the Senior Credit Facility at December&amp;nbsp;31, 2010 (2009&amp;nbsp;&amp;#150;&amp;nbsp;$484.0&amp;nbsp;million). The interest rate on the Senior Credit Facility averaged 0.91&amp;nbsp;percent for the year ended December&amp;nbsp;31, 2010 (2009&amp;nbsp;&amp;#150;&amp;nbsp;1.42&amp;nbsp;percent). After hedging activity, the interest rate incurred on the Senior Credit Facility averaged 4.30&amp;nbsp;percent for the year ended December&amp;nbsp;31, 2010 (2009&amp;nbsp;&amp;#150;&amp;nbsp;4.10&amp;nbsp;percent). Prior to hedging activities, the interest rate was 0.83&amp;nbsp;percent at December&amp;nbsp;31, 2010 (2009&amp;nbsp;&amp;#150;&amp;nbsp;0.97&amp;nbsp;percent). &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;At December&amp;nbsp;31, 2010, the Partnership was in compliance with its financial covenants, in addition to the other covenants which include restrictions on entering into mergers, consolidations and sales of assets, granting liens, material amendments to the Partnership Agreement, incurring additional debt and distributions to&amp;nbsp;unitholders.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;On December&amp;nbsp;21, 2010, Tuscarora's Series&amp;nbsp;A and&amp;nbsp;B Senior Notes matured. Also on December&amp;nbsp;21, 2010, Tuscarora issued $27.0&amp;nbsp;million of 3.82&amp;nbsp;percent Series&amp;nbsp;D Senior Notes, which require principal and interest payments over approximately seven years. The Series&amp;nbsp;D Senior Notes mature on August&amp;nbsp;21,&amp;nbsp;2017.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;Series&amp;nbsp;C and&amp;nbsp;D Senior Notes are secured by Tuscarora's transportation contracts, supporting agreements and substantially all of Tuscarora's property. The note purchase agreements contain certain provisions that include, among other items, limitations on additional indebtedness and distributions to&amp;nbsp;partners. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;The principal repayments required on the long-term debt are as follows: &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table cellspacing="0" cellpadding="0" width="100%" border="0"&gt;
&lt;tr style="HEIGHT: 0px"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY:" align="left" width="405"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="61"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="10"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="bottom"&gt;
&lt;th style="FONT-FAMILY:" align="left"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;i&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;(millions of dollars)&lt;/i&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="left"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="left"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top"&gt;
&lt;td style="FONT-FAMILY:" colspan="5"&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" /&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;2011&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;483.8&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;2012&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;3.1&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;2013&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;3.5&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;2014&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;3.6&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;2015&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;3.7&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;Thereafter&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;16.2&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top"&gt;
&lt;td style="FONT-FAMILY:" colspan="5"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" /&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;513.9&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top"&gt;
&lt;td style="FONT-FAMILY:" colspan="5"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" size="4" /&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;On April&amp;nbsp;22, 2010, the Partnership filed an automatic universal shelf registration statement on Form&amp;nbsp;S-3 (ASR) with the Securities and Exchange Commission, which replaced the universal shelf registration filed in December&amp;nbsp;2008. The ASR will allow the Partnership to issue an indeterminate amount of securities of the Partnership, including both senior and subordinated debt securities and/or common units representing limited partnership interests in the Partnership. The ASR was effective immediately upon filing and will expire April&amp;nbsp;22,&amp;nbsp;2013. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;!-- SEQ.=7,FOLIO='F-13',FILE='DISK134:[11ZAG1.11ZAG77101]FI77101A.;24',USER='DSCHWAR',CD='24-FEB-2011;17:11' --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;
</us-gaap:DebtDisclosureTextBlock>
  <tclp:PartnersEquityOfferingsIssuanceTextBlock contextRef="D2010">&lt;table style="font-size:10pt; font-family:'Times New Roman',times,serif;"&gt;
&lt;tr&gt;
&lt;td&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;NOTE 8&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;PARTNERS' EQUITY&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;At December&amp;nbsp;31, 2010, Partners' equity includes 46,227,766&amp;nbsp;common units (2009&amp;nbsp;&amp;#150;&amp;nbsp;46,227,766&amp;nbsp;common units) representing an aggregate 98&amp;nbsp;percent limited partner interest in the Partnership (including 5,797,106&amp;nbsp;common units held by the General Partner and 11,287,725&amp;nbsp;common units held indirectly by TransCanada) and an aggregate two percent general partner interest. In aggregate, the General Partner's interests represent an effective 14.3&amp;nbsp;percent ownership in the Partnership at December&amp;nbsp;31, 2010 (December&amp;nbsp;31, 2009&amp;nbsp;&amp;#150;&amp;nbsp;14.3&amp;nbsp;percent). &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;On November&amp;nbsp;18, 2009, the Partnership completed a public offering of 5,000,000&amp;nbsp;common units at $38.00 per common unit for gross proceeds of $190.0&amp;nbsp;million and net proceeds of $181.8&amp;nbsp;million after unit issuance costs. TC&amp;nbsp;PipeLines&amp;nbsp;GP maintained its two percent general partner interest in the Partnership by contributing $3.8&amp;nbsp;million to the Partnership in connection with the&amp;nbsp;offering. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;Refer to Note&amp;nbsp;6 for disclosure regarding the equity issuance in connection with the acquisition of North Baja in&amp;nbsp;2009. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;
</tclp:PartnersEquityOfferingsIssuanceTextBlock>
  <tclp:NetIncomeLossPerCommonUnitDisclosureTextBlock contextRef="D2010">&lt;table style="font-size:10pt; font-family:'Times New Roman',times,serif;"&gt;
&lt;tr&gt;
&lt;td&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;NOTE 10&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;NET INCOME PER COMMON UNIT&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;Net income per common unit is computed by dividing net income, after deduction of the General Partner's allocation, by the weighted average number of common units outstanding. The General Partner's allocation is equal to an amount based upon the General Partner's two percent interest, plus an amount equal to incentive distributions. Incentive distributions are paid to the General Partner if quarterly cash distributions on the common units exceed levels specified in the Partnership Agreement.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;Net income per common unit was determined as follows: &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table cellspacing="0" cellpadding="0" width="100%" border="0"&gt;
&lt;tr style="HEIGHT: 0px"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY:" align="left" width="8"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="left" width="260"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="9"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="61"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="9"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="61"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="9"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="61"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="1"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="10"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="bottom"&gt;
&lt;th style="FONT-FAMILY:" align="right" colspan="2"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;i&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;(millions of dollars except per unit)&lt;/i&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;&lt;br /&gt;
2010&lt;/b&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;br /&gt;
2009&lt;/b&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;br /&gt;
2008&amp;nbsp;&amp;nbsp;&lt;/b&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="left"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top"&gt;
&lt;td style="FONT-FAMILY:" colspan="10"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" /&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:" colspan="2"&gt;&lt;font color="#0033E1" size="1"&gt;Net income&lt;sup&gt;(a)&lt;/sup&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;137.1&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;106.1&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;123.0&amp;nbsp;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:" colspan="2"&gt;&lt;font color="#0033E1" size="1"&gt;North Baja's contribution prior to acquisition&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;&amp;#150;&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;(8.3&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;(15.3&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top"&gt;
&lt;td style="FONT-FAMILY:" colspan="10"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" /&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:" colspan="2"&gt;&lt;font color="#0033E1" size="1"&gt;Net income allocated to partners&lt;sup&gt;(b)&lt;/sup&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;137.1&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;97.8&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;107.7&amp;nbsp;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:" colspan="2"&gt;&lt;font color="#0033E1" size="1"&gt;Net income allocated to general partner:&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="0"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;General partner interest&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;(2.7&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;b&gt;)&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;(1.9&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;(2.2&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="0"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;Incentive distribution income allocation&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;&amp;#150;&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;(5.3&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;(10.4&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top"&gt;
&lt;td style="FONT-FAMILY:" colspan="10"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" /&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:" colspan="2"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;(2.7&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;b&gt;)&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;(7.2&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;(12.6&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top"&gt;
&lt;td style="FONT-FAMILY:" colspan="10"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" /&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:" colspan="2"&gt;&lt;font color="#0033E1" size="1"&gt;Net income allocable to common units&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;134.4&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;90.6&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;95.1&amp;nbsp;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top"&gt;
&lt;td style="FONT-FAMILY:" colspan="10"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" size="4" /&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:" colspan="2"&gt;&lt;font color="#0033E1" size="1"&gt;Weighted average common units outstanding &lt;/font&gt;&lt;font size="1"&gt;&lt;i&gt;(millions)&lt;/i&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;46.2&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;38.7&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;34.9&amp;nbsp;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:" colspan="2"&gt;&lt;font color="#0033E1" size="1"&gt;Net income per common unit&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;$2.91&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;$2.34&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;$2.73&amp;nbsp;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top"&gt;
&lt;td style="FONT-FAMILY:" colspan="10"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" size="4" /&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;
&lt;dl compact="compact"&gt;
&lt;dt style="MARGIN-BOTTOM: -9pt; FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;sup&gt;(a)&lt;/sup&gt;&lt;/font&gt;&lt;/dt&gt;
&lt;dd style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;Recast as discussed in Notes&amp;nbsp;2 and&amp;nbsp;6. &lt;br /&gt;
&lt;br /&gt;&lt;/font&gt;&lt;/dd&gt;
&lt;dt style="MARGIN-BOTTOM: -9pt; FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;sup&gt;(b)&lt;/sup&gt;&lt;/font&gt;&lt;/dt&gt;
&lt;dd style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;Net income allocated to partners excludes North Baja's earnings prior to the Partnership's acquisition of North Baja on July&amp;nbsp;1, 2009, as the earnings of North Baja prior to that date were allocated to TransCanada and were not allocable to either the General Partner or common&amp;nbsp;units. &lt;/font&gt;&lt;/dd&gt;&lt;/dl&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;
</tclp:NetIncomeLossPerCommonUnitDisclosureTextBlock>
  <tclp:ScheduleOfDistributionsMadeToLimitedOrGeneralPartnerIncludingIncentiveDistributionTextBlock contextRef="D2010">&lt;table style="font-size:10pt; font-family:'Times New Roman',times,serif;"&gt;
&lt;tr&gt;
&lt;td&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;NOTE 11&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;CASH DISTRIBUTIONS&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;The Partnership makes cash distributions to its partners with respect to each calendar quarter within 45&amp;nbsp;days after the end of each quarter. Distributions are based on Available Cash, as defined in the Partnership Agreement, which includes all cash and cash equivalents of the Partnership and working capital borrowings less reserves established by the General Partner. The Unitholders currently receive a quarterly distribution of $0.75 per common unit if and to the extent there is sufficient Available&amp;nbsp;Cash. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;As an incentive, the General Partner's percentage interest in quarterly distributions is increased after certain specified target levels are met. Prior to July&amp;nbsp;1, 2009, the combined general partner interest and incentive distribution interest payable to the General Partner were 15&amp;nbsp;percent, 25&amp;nbsp;percent, and 50&amp;nbsp;percent of all quarterly distributions of Available Cash that exceed target levels of $0.45, $0.5275 and $0.69 per common unit, respectively. On July&amp;nbsp;1, 2009, the incentive distributions were revised under the Second Amended and Restated Agreement of Limited Partnership of the Partnership. Currently, the combined general partner interest and incentive distribution interest payable to the General Partner are 15&amp;nbsp;percent and a maximum of 25&amp;nbsp;percent of all quarterly distributions of Available Cash that exceed target levels of $0.81 and $0.88, respectively, per common&amp;nbsp;unit. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;For the year ended December&amp;nbsp;31, 2010, the Partnership distributed $2.94 per common unit (2009&amp;nbsp;&amp;#150;&amp;nbsp;$2.87 per common unit; 2008&amp;nbsp;&amp;#150;&amp;nbsp;$2.75 per common unit). The distributions paid for the year ended December&amp;nbsp;31, 2010 included no incentive distributions to the General Partner (2009&amp;nbsp;&amp;#150;&amp;nbsp;$5.3&amp;nbsp;million; 2008&amp;nbsp;&amp;#150;&amp;nbsp;$9.7&amp;nbsp;million). Partnership income is allocated to the General Partner and the limited partners in accordance with their respective partnership percentages, after giving effect to any priority income allocations for incentive distributions that are allocated 100&amp;nbsp;percent to the General Partner. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;
</tclp:ScheduleOfDistributionsMadeToLimitedOrGeneralPartnerIncludingIncentiveDistributionTextBlock>
  <tclp:ChangeInWorkingCapitalTextBlock contextRef="D2010">&lt;table style="font-size:10pt; font-family:'Times New Roman',times,serif;"&gt;
&lt;tr&gt;
&lt;td&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;NOTE 12&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;CHANGE IN WORKING CAPITAL&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table cellspacing="0" cellpadding="0" width="100%" border="0"&gt;
&lt;tr style="HEIGHT: 0px"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY:" align="left" width="267"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="9"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="61"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="9"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="61"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="9"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="61"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="1"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="10"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="bottom"&gt;
&lt;th style="FONT-FAMILY:" align="right"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;i&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;Year Ended December&amp;nbsp;31 (millions of dollars)&lt;/i&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;&lt;br /&gt;
2010&lt;/b&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;br /&gt;
2009&lt;sup&gt;(a)&lt;/sup&gt;&lt;/b&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;br /&gt;
2008&lt;sup&gt;(a)&lt;/sup&gt;&lt;/b&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="left"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top"&gt;
&lt;td style="FONT-FAMILY:" colspan="9"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" /&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;(Increase)/decrease in accounts receivable and other&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;(0.1&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;)&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;2.8&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#2B85FF" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;(0.6&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;Decrease in bank indebtedness&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;&amp;#150;&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&amp;#150;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;(1.4&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;Increase/(decrease) in accounts payable and accrued liabilities&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;3.2&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;(0.8&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;(5.0&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;Decrease in accrued interest&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;&amp;#150;&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;(2.4&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;(0.9&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top"&gt;
&lt;td style="FONT-FAMILY:" colspan="9"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" /&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;3.1&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;(0.4&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;(7.9&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;Increase in investing working capital&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;&amp;#150;&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;(2.9&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;(3.7&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top"&gt;
&lt;td style="FONT-FAMILY:" colspan="9"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" /&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;Decrease/(increase) in operating working capital&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;3.1&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;2.5&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;(4.2&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top"&gt;
&lt;td style="FONT-FAMILY:" colspan="9"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" size="4" /&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;
&lt;dl compact="compact"&gt;
&lt;dt style="MARGIN-BOTTOM: -9pt; FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;sup&gt;(a)&lt;/sup&gt;&lt;/font&gt;&lt;/dt&gt;
&lt;dd style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;Recast as discussed in Notes&amp;nbsp;2 and&amp;nbsp;6. &lt;/font&gt;&lt;/dd&gt;&lt;/dl&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;
</tclp:ChangeInWorkingCapitalTextBlock>
  <us-gaap:RelatedPartyTransactionsDisclosureTextBlock contextRef="D2010">&lt;table style="font-size:10pt; font-family:'Times New Roman',times,serif;"&gt;
&lt;tr&gt;
&lt;td&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;NOTE 13&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;RELATED PARTY TRANSACTIONS&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;The Partnership does not have any employees. The management and operating functions are provided by the General Partner. The General Partner does not receive a management fee in connection with its management of the Partnership. The Partnership reimburses the General Partner for all costs of services provided, including the costs of employee, officer and director compensation and benefits, and all other expenses necessary or appropriate to the conduct of the business of, and allocable to, the Partnership. Such costs include (i)&amp;nbsp;overhead costs (such as office space and equipment) and (ii)&amp;nbsp;out-of-pocket expenses related to the provision of such services. The Partnership Agreement provides that the General Partner will determine the costs that are allocable to the Partnership in any reasonable manner determined by the General Partner in its sole discretion. Total costs charged to the Partnership by the General Partner were $2.2&amp;nbsp;million for the year ended December&amp;nbsp;31, 2010 (2009&amp;nbsp;&amp;#150;&amp;nbsp;$2.1&amp;nbsp;million; 2008&amp;nbsp;&amp;#150;&amp;nbsp;$2.1&amp;nbsp;million). &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;As operator, TransCanada and its affiliates provide capital and operating services to Great Lakes, Northern Border, North Baja and Tuscarora (together, "our pipeline systems"). TransCanada and its affiliates incur costs on behalf of our pipeline systems, including, but not limited to, employee salary and benefit costs, and property and liability insurance costs. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;!-- SEQ.=9,FOLIO='F-15',FILE='DISK134:[11ZAG1.11ZAG77101]FI77101A.;24',USER='DSCHWAR',CD='24-FEB-2011;17:11' --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;Costs charged to our pipeline systems for the years ended December&amp;nbsp;31, 2010, 2009 and 2008 by TransCanada and its affiliates and amounts payable to TransCanada and its affiliates at December&amp;nbsp;31, 2010 and 2009 are summarized in the following tables:&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table cellspacing="0" cellpadding="0" width="100%" border="0"&gt;
&lt;tr style="HEIGHT: 0px"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY:" align="left" width="8"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="left" width="260"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="9"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="61"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="9"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="61"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="9"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="61"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="1"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="10"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="bottom"&gt;
&lt;th style="FONT-FAMILY:" align="right" colspan="2"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;i&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;Year ended December&amp;nbsp;31 (millions of dollars)&lt;/i&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;&lt;br /&gt;
2010&lt;/b&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;br /&gt;
2009&lt;/b&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;br /&gt;
2008&lt;/b&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="left"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top"&gt;
&lt;td style="FONT-FAMILY:" colspan="10"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" /&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:" colspan="2"&gt;&lt;font color="#0033E1" size="1"&gt;Costs charged by TransCanada and its affiliates:&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="0"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;Great Lakes&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;30.3&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;33.8&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;34.3&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="0"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;Northern Border&lt;sup&gt;(a)&lt;/sup&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;25.8&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;25.5&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;30.5&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="0"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;North Baja&lt;sup&gt;(b)&lt;/sup&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;4.4&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;2.9&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;4.7&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="0"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;Tuscarora&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;3.7&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;3.0&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;3.7&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:" colspan="2"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;br /&gt;
Impact on the Partnership's net income:&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;br /&gt;
&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;b&gt;&lt;br /&gt;
&amp;nbsp;&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;b&gt;&lt;br /&gt;
&amp;nbsp;&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;br /&gt;
&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;br /&gt;
&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;br /&gt;
&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;br /&gt;
&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;br /&gt;
&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="0"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;Great Lakes&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;12.8&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;14.3&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;14.2&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="0"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;Northern Border&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;12.5&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;12.3&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;12.9&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="0"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;North Baja&lt;sup&gt;(b)&lt;/sup&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;3.2&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;2.4&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;2.7&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="0"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;Tuscarora&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;3.5&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;2.8&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;2.7&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table cellspacing="0" cellpadding="0" border="0"&gt;
&lt;tr style="HEIGHT: 0px"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY:" align="left" width="8"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="left" width="492"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:" colspan="2"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:" colspan="2"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table cellspacing="0" cellpadding="0" width="100%" border="0"&gt;
&lt;tr style="HEIGHT: 0px"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY:" align="left" width="8"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="left" width="329"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="9"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="61"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="9"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="61"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="1"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="10"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="bottom"&gt;
&lt;th style="FONT-FAMILY:" align="right" colspan="2"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;i&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;December&amp;nbsp;31 (millions of dollars)&lt;/i&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;&lt;br /&gt;
2010&lt;/b&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;br /&gt;
2009&amp;nbsp;&amp;nbsp;&lt;/b&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="left"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top"&gt;
&lt;td style="FONT-FAMILY:" colspan="8"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" /&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:" colspan="2"&gt;&lt;font color="#0033E1" size="1"&gt;Amount payable to/(receivable from) TransCanada and its affiliates:&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="0"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;Great Lakes&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;3.0&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;3.7&amp;nbsp;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="0"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;Northern Border&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;2.2&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;2.6&amp;nbsp;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="0"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;North Baja&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;0.6&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;(1.6&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="0"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;Tuscarora&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;0.7&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;0.6&amp;nbsp;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;
&lt;dl compact="compact"&gt;
&lt;dt style="MARGIN-BOTTOM: -9pt; FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;sup&gt;(a)&lt;/sup&gt;&lt;/font&gt;&lt;/dt&gt;
&lt;dd style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;In 2008, Northern Border's costs charged by TransCanada and its affiliates include $2.0&amp;nbsp;million of charges related to Bison Pipeline&amp;nbsp;LLC through the effective date of the&amp;nbsp;sale.&lt;br /&gt;
&lt;br /&gt;&lt;/font&gt;&lt;/dd&gt;
&lt;dt style="MARGIN-BOTTOM: -9pt; FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;sup&gt;(b)&lt;/sup&gt;&lt;/font&gt;&lt;/dt&gt;
&lt;dd style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;Recast as discussed in Notes&amp;nbsp;2 and&amp;nbsp;6. &lt;/font&gt;&lt;/dd&gt;&lt;/dl&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;Great Lakes earns transportation revenues from TransCanada and its affiliates under contracts with fixed prices. The contracts have remaining terms ranging from one to eight years. Great Lakes earned $148.5&amp;nbsp;million of transportation revenues under these contracts in 2010 (2009&amp;nbsp;&amp;#150;&amp;nbsp;$141.7&amp;nbsp;million; 2008&amp;nbsp;&amp;#150;&amp;nbsp;$143.7&amp;nbsp;million). This amount represents 56.6&amp;nbsp;percent of total revenues earned by Great Lakes in 2010 (2009&amp;nbsp;&amp;#150;&amp;nbsp;48.9&amp;nbsp;percent; 2008&amp;nbsp;&amp;#150;&amp;nbsp;50.0&amp;nbsp;percent). Great Lakes also earned $0.9&amp;nbsp;million in affiliated rental revenue in 2010 (2009&amp;nbsp;&amp;#150;&amp;nbsp;$0.6&amp;nbsp;million; 2008&amp;nbsp;&amp;#150;&amp;nbsp;$0.4&amp;nbsp;million).&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;Revenue from TransCanada and its affiliates of $69.3&amp;nbsp;million is included in the calculation of the Partnership's equity income from Great Lakes in 2010 (2009&amp;nbsp;&amp;#150;&amp;nbsp;$66.1&amp;nbsp;million; 2008&amp;nbsp;&amp;#150;&amp;nbsp;$66.9&amp;nbsp;million). At December&amp;nbsp;31, 2010, $11.0&amp;nbsp;million was included in Great Lakes' receivables for transportation contracts with TransCanada and its affiliates (2009&amp;nbsp;&amp;#150;&amp;nbsp;$12.9&amp;nbsp;million). &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;In August&amp;nbsp;2008, Northern Border sold its wholly-owned subsidiary, Bison Pipeline&amp;nbsp;LLC, to TransCanada for $20.0&amp;nbsp;million. In connection with this transaction, Northern Border recorded a gain on sale of $16.2&amp;nbsp;million, of which the Partnership's share is $8.1&amp;nbsp;million. In the Summarized Northern Border Income Statement provided in Note&amp;nbsp;4, the gain on sale is included in Financial charges, net and&amp;nbsp;other. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;Northern Border's Des Plaines Project consists of the construction, ownership and operation of interconnect facilities near Joliet, Illinois. In June&amp;nbsp;2008, in connection with the Des Plaines Project, Northern Border and ANR Pipeline Company (ANR), a wholly-owned subsidiary of TransCanada, entered into an Interconnect Agreement, which provided that Northern Border would reimburse ANR for the cost of the interconnect facilities to be owned by ANR. In June&amp;nbsp;2008, Northern Border paid ANR $0.5&amp;nbsp;million. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;!-- SEQ.=10,FOLIO='F-16',FILE='DISK134:[11ZAG1.11ZAG77101]FI77101A.;24',USER='DSCHWAR',CD='24-FEB-2011;17:11' --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;
</us-gaap:RelatedPartyTransactionsDisclosureTextBlock>
  <us-gaap:QuarterlyFinancialInformationTextBlock contextRef="D2010">&lt;table style="font-size:10pt; font-family:'Times New Roman',times,serif;"&gt;
&lt;tr&gt;
&lt;td&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;NOTE 14&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;QUARTERLY FINANCIAL DATA (unaudited)&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;The following sets forth selected unaudited financial data for the four quarters in 2010 and&amp;nbsp;2009:&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table cellspacing="0" cellpadding="0" width="100%" border="0"&gt;
&lt;tr style="HEIGHT: 0px"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY:" align="left" width="198"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="9"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="61"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="9"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="61"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="9"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="61"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="9"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="61"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="1"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="10"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="bottom"&gt;
&lt;th style="FONT-FAMILY:" align="right"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;i&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;Quarter ended (millions of dollars except per common unit amounts)&lt;/i&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;&lt;br /&gt;
Mar 31&lt;/b&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;&lt;br /&gt;
Jun 30&lt;/b&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;&lt;br /&gt;
Sep 30&lt;/b&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;&lt;br /&gt;
Dec 31&lt;/b&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="left"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top"&gt;
&lt;td style="FONT-FAMILY:" colspan="11"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" /&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;2010&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;Equity income&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;30.9&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;25.3&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;35.6&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;34.2&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;Transmission revenues&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;17.4&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;17.0&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;17.4&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;17.3&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;Net income&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;33.7&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;27.7&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;38.6&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;37.1&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;Net income per common unit&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;$0.71&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;$0.59&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;$0.82&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;$0.79&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;Cash distributions paid&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;34.4&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;34.4&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;34.4&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;35.4&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;br /&gt;
&lt;font size="1"&gt;2009&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;br /&gt;
&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;b&gt;&lt;br /&gt;
&amp;nbsp;&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;b&gt;&lt;br /&gt;
&amp;nbsp;&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;b&gt;&lt;br /&gt;
&amp;nbsp;&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;b&gt;&lt;br /&gt;
&amp;nbsp;&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;b&gt;&lt;br /&gt;
&amp;nbsp;&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;b&gt;&lt;br /&gt;
&amp;nbsp;&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;b&gt;&lt;br /&gt;
&amp;nbsp;&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;b&gt;&lt;br /&gt;
&amp;nbsp;&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;br /&gt;
&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;Equity income&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;35.1&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;18.3&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;23.7&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;22.3&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;Transmission revenues&lt;sup&gt;(a)&lt;/sup&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;16.8&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;16.8&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;17.5&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;16.8&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;Net income&lt;sup&gt;(a)&lt;/sup&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;35.9&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;17.9&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;27.4&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;24.9&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;Net income per common unit&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;$0.82&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;$0.31&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;$0.65&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;$0.56&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;Cash distributions paid&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;27.7&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;27.8&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;30.8&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;30.7&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;
&lt;dl compact="compact"&gt;
&lt;dt style="MARGIN-BOTTOM: -9pt; FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;sup&gt;(a)&lt;/sup&gt;&lt;/font&gt;&lt;/dt&gt;
&lt;dd style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;Recast as discussed in Notes&amp;nbsp;2 and&amp;nbsp;6. &lt;/font&gt;&lt;/dd&gt;&lt;/dl&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;
</us-gaap:QuarterlyFinancialInformationTextBlock>
  <tclp:AccountsReceivableAndOtherAssetsDisclosureTextBlock contextRef="D2010">&lt;table style="font-size:10pt; font-family:'Times New Roman',times,serif;"&gt;
&lt;tr&gt;
&lt;td&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;NOTE 16&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;ACCOUNTS RECEIVABLE AND OTHER&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table cellspacing="0" cellpadding="0" width="100%" border="0"&gt;
&lt;tr style="HEIGHT: 0px"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY:" align="left" width="336"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="9"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="61"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="9"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="61"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="1"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="10"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="bottom"&gt;
&lt;th style="FONT-FAMILY:" align="right"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;i&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;December&amp;nbsp;31 (millions of dollars)&lt;/i&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;&lt;br /&gt;
2010&lt;/b&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;br /&gt;
2009&lt;/b&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="left"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top"&gt;
&lt;td style="FONT-FAMILY:" colspan="7"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" /&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;Accounts receivable&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;7.6&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;7.4&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;Inventory&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;0.7&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;0.6&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;Prepayments&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;0.4&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;0.5&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;Other assets&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;&amp;#150;&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;0.1&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top"&gt;
&lt;td style="FONT-FAMILY:" colspan="7"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" /&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;8.7&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;8.6&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top"&gt;
&lt;td style="FONT-FAMILY:" colspan="7"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" size="4" /&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;
&lt;dl compact="compact"&gt;
&lt;dt style="MARGIN-BOTTOM: -9pt; FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;sup&gt;(a)&lt;/sup&gt;&lt;/font&gt;&lt;/dt&gt;
&lt;dd style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;Recast as discussed in Notes&amp;nbsp;2 and&amp;nbsp;6. &lt;/font&gt;&lt;/dd&gt;&lt;/dl&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;
</tclp:AccountsReceivableAndOtherAssetsDisclosureTextBlock>
  <us-gaap:ScheduleOfSubsequentEventsTextBlock contextRef="D2010">&lt;table style="font-size:10pt; font-family:'Times New Roman',times,serif;"&gt;
&lt;tr&gt;
&lt;td&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;NOTE 17&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;SUBSEQUENT EVENTS&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;On January&amp;nbsp;18, 2011, the board of directors of our General Partner declared the Partnership's fourth quarter 2010 cash distribution in the amount of $0.75 per common unit. The fourth quarter cash distribution, which was paid on February&amp;nbsp;14, 2011 to unitholders of record as of January&amp;nbsp;31, 2011, totaled $35.4&amp;nbsp;million and was paid in the following manner: $34.7&amp;nbsp;million to common unitholders (including $4.3&amp;nbsp;million to the General Partner as holder of 5,797,106&amp;nbsp;common units and $8.5&amp;nbsp;million to TransCanada as holder of 11,287,725&amp;nbsp;common units) and $0.7&amp;nbsp;million to the General Partner in respect of its two percent general partner interest. The fourth quarter 2010 cash distribution represents an annual cash distribution of $2.96 per common&amp;nbsp;unit.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;Great Lakes declared and paid its fourth quarter 2010 distribution of $36.3&amp;nbsp;million on February&amp;nbsp;1, 2011, of which the Partnership received its 46.45&amp;nbsp;percent share or $16.9&amp;nbsp;million. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;Northern Border declared and paid its fourth quarter 2010 distribution of $51.5&amp;nbsp;million on February&amp;nbsp;1, 2011, of which the Partnership received its 50&amp;nbsp;percent share or $25.8&amp;nbsp;million. &lt;/font&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;
</us-gaap:ScheduleOfSubsequentEventsTextBlock>
  <dei:EntityRegistrantName contextRef="D2010">TC PIPELINES LP</dei:EntityRegistrantName>
  <dei:EntityCentralIndexKey contextRef="D2010">0001075607</dei:EntityCentralIndexKey>
  <dei:DocumentType contextRef="D2010">10-K</dei:DocumentType>
  <dei:DocumentPeriodEndDate contextRef="D2010">2010-12-31</dei:DocumentPeriodEndDate>
  <dei:AmendmentFlag contextRef="D2010">false</dei:AmendmentFlag>
  <dei:CurrentFiscalYearEndDate contextRef="D2010">--12-31</dei:CurrentFiscalYearEndDate>
  <dei:DocumentFiscalPeriodFocus contextRef="D2010">FY</dei:DocumentFiscalPeriodFocus>
  <dei:DocumentFiscalYearFocus contextRef="D2010">2010</dei:DocumentFiscalYearFocus>
  <dei:EntityWellKnownSeasonedIssuer contextRef="D2010">Yes</dei:EntityWellKnownSeasonedIssuer>
  <dei:EntityFilerCategory contextRef="D2010">Large Accelerated Filer</dei:EntityFilerCategory>
  <dei:EntityCurrentReportingStatus contextRef="D2010">Yes</dei:EntityCurrentReportingStatus>
  <dei:EntityPublicFloat contextRef="I2010PF" decimals="-8" unitRef="USD">1200000000</dei:EntityPublicFloat>
  <dei:EntityCommonStockSharesOutstanding contextRef="I2010SO" decimals="INF" unitRef="shares">46227766</dei:EntityCommonStockSharesOutstanding>
  <dei:EntityVoluntaryFilers contextRef="D2010">No</dei:EntityVoluntaryFilers>
  <us-gaap:LiabilitiesCurrent contextRef="I2010" decimals="-5" unitRef="USD">506600000</us-gaap:LiabilitiesCurrent>
  <us-gaap:AssetsCurrent contextRef="I2010" decimals="-5" unitRef="USD">12300000</us-gaap:AssetsCurrent>
  <us-gaap:OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecrease contextRef="D2010" decimals="-5" unitRef="USD">10500000</us-gaap:OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecrease>
  <us-gaap:PartnersCapitalAccountUnits contextRef="I2008_CommonStockMember" decimals="-5" unitRef="shares">34900000</us-gaap:PartnersCapitalAccountUnits>
  <us-gaap:PartnersCapital contextRef="I2008_CommonStockMember" decimals="-5" unitRef="USD">891400000</us-gaap:PartnersCapital>
  <us-gaap:PartnersCapital contextRef="I2008_GeneralPartnerMember" decimals="-5" unitRef="USD">19100000</us-gaap:PartnersCapital>
  <us-gaap:PartnersCapital contextRef="I2008_AccumulatedOtherComprehensiveIncomeMember" decimals="-5" id="id_footnote_elem_10657905" unitRef="USD">-34900000</us-gaap:PartnersCapital>
  <us-gaap:PartnersCapitalAccountUnits contextRef="I2008" decimals="-5" unitRef="shares">34900000</us-gaap:PartnersCapitalAccountUnits>
  <us-gaap:InterestRateCashFlowHedgeGainLossToBeReclassifiedDuringNext12MonthsNet contextRef="I2010" decimals="-5" unitRef="USD">13800000</us-gaap:InterestRateCashFlowHedgeGainLossToBeReclassifiedDuringNext12MonthsNet>
  <tclp:OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPeriodInvesteesIncreaseDecrease contextRef="D2010" decimals="-5" unitRef="USD">500000</tclp:OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPeriodInvesteesIncreaseDecrease>
  <tclp:OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPeriodOtherThanInvesteesIncreaseDecrease contextRef="D2010" decimals="-5" unitRef="USD">10000000</tclp:OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPeriodOtherThanInvesteesIncreaseDecrease>
  <tclp:AccountsReceivableAndOtherAssetsCurrent contextRef="I2010" decimals="-5" unitRef="USD">8700000</tclp:AccountsReceivableAndOtherAssetsCurrent>
  <us-gaap:PropertyPlantAndEquipmentNet contextRef="I2010" decimals="-5" unitRef="USD">312600000</us-gaap:PropertyPlantAndEquipmentNet>
  <us-gaap:Goodwill contextRef="I2010" decimals="-5" unitRef="USD">130200000</us-gaap:Goodwill>
  <us-gaap:OtherAssetsNoncurrent contextRef="I2010" decimals="-5" unitRef="USD">600000</us-gaap:OtherAssetsNoncurrent>
  <us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent contextRef="I2010" decimals="-5" unitRef="USD">7700000</us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent>
  <us-gaap:InterestPayableCurrent contextRef="I2010" decimals="-5" unitRef="USD">1300000</us-gaap:InterestPayableCurrent>
  <us-gaap:LongTermDebtCurrent contextRef="I2010" decimals="-5" unitRef="USD">483800000</us-gaap:LongTermDebtCurrent>
  <us-gaap:DerivativeInstrumentsAndHedgesLiabilities contextRef="I2010" decimals="-5" unitRef="USD">13800000</us-gaap:DerivativeInstrumentsAndHedgesLiabilities>
  <us-gaap:LongTermDebtNoncurrent contextRef="I2010" decimals="-5" unitRef="USD">30100000</us-gaap:LongTermDebtNoncurrent>
  <us-gaap:DerivativeLiabilitiesNoncurrent contextRef="I2010" decimals="-5" unitRef="USD">1300000</us-gaap:DerivativeLiabilitiesNoncurrent>
  <us-gaap:LimitedPartnersCapitalAccount contextRef="I2010" decimals="-5" unitRef="USD">1104200000</us-gaap:LimitedPartnersCapitalAccount>
  <us-gaap:GeneralPartnersCapitalAccount contextRef="I2010" decimals="-5" unitRef="USD">23500000</us-gaap:GeneralPartnersCapitalAccount>
  <us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax contextRef="I2010" decimals="-5" unitRef="USD">-15200000</us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax>
  <us-gaap:LiabilitiesAndPartnersCapital contextRef="I2010" decimals="-5" unitRef="USD">1650500000</us-gaap:LiabilitiesAndPartnersCapital>
  <us-gaap:GasDomesticRegulatedRevenue contextRef="D2010" decimals="-5" unitRef="USD">69100000</us-gaap:GasDomesticRegulatedRevenue>
  <us-gaap:OperatingCostsAndExpenses contextRef="D2010" decimals="-5" unitRef="USD">13000000</us-gaap:OperatingCostsAndExpenses>
  <us-gaap:GeneralAndAdministrativeExpense contextRef="D2010" decimals="-5" unitRef="USD">4400000</us-gaap:GeneralAndAdministrativeExpense>
  <us-gaap:Depreciation contextRef="D2010" decimals="-5" unitRef="USD">15000000</us-gaap:Depreciation>
  <tclp:InterestExpenseIncomeIncludingRateSwapsAndOtherAmortization contextRef="D2010" decimals="-5" unitRef="USD">25600000</tclp:InterestExpenseIncomeIncludingRateSwapsAndOtherAmortization>
  <us-gaap:NetIncomeLossAllocatedToLimitedPartners contextRef="D2010" decimals="-5" unitRef="USD">134400000</us-gaap:NetIncomeLossAllocatedToLimitedPartners>
  <us-gaap:NetIncomeLossAllocatedToGeneralPartners contextRef="D2010" decimals="-5" unitRef="USD">2700000</us-gaap:NetIncomeLossAllocatedToGeneralPartners>
  <tclp:NetIncomeLossAllocatedToPartners contextRef="D2010" decimals="-5" unitRef="USD">137100000</tclp:NetIncomeLossAllocatedToPartners>
  <us-gaap:AdjustmentForAmortization contextRef="D2010" decimals="-5" unitRef="USD">500000</us-gaap:AdjustmentForAmortization>
  <us-gaap:IncreaseDecreaseInOtherOperatingLiabilities contextRef="D2010" decimals="-5" unitRef="USD">700000</us-gaap:IncreaseDecreaseInOtherOperatingLiabilities>
  <us-gaap:IncreaseDecreaseInAllowanceForEquityFundsUsedDuringConstruction contextRef="D2010" decimals="-5" unitRef="USD">300000</us-gaap:IncreaseDecreaseInAllowanceForEquityFundsUsedDuringConstruction>
  <us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet contextRef="D2010" decimals="-5" unitRef="USD">-3100000</us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet>
  <us-gaap:PaymentsToAcquirePropertyPlantAndEquipment contextRef="D2010" decimals="-5" unitRef="USD">9300000</us-gaap:PaymentsToAcquirePropertyPlantAndEquipment>
  <us-gaap:PaymentsForProceedsFromOtherInvestingActivities contextRef="D2010" decimals="-5" unitRef="USD">100000</us-gaap:PaymentsForProceedsFromOtherInvestingActivities>
  <us-gaap:PaymentsOfCapitalDistribution contextRef="D2010" decimals="-5" unitRef="USD">138700000</us-gaap:PaymentsOfCapitalDistribution>
  <us-gaap:ProceedsFromIssuanceOfLongTermDebt contextRef="D2010" decimals="-5" unitRef="USD">74000000</us-gaap:ProceedsFromIssuanceOfLongTermDebt>
  <us-gaap:RepaymentsOfLongTermDebt contextRef="D2010" decimals="-5" unitRef="USD">101400000</us-gaap:RepaymentsOfLongTermDebt>
  <us-gaap:PartnersCapitalAccountDistributions contextRef="D2010_GeneralPartnerMember" decimals="-5" unitRef="USD">2800000</us-gaap:PartnersCapitalAccountDistributions>
  <us-gaap:OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecrease contextRef="D2010_AccumulatedOtherComprehensiveIncomeMember" decimals="-5" unitRef="USD">10500000</us-gaap:OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecrease>
  <us-gaap:PartnersCapitalAccountDistributions contextRef="D2010" decimals="-5" unitRef="USD">138700000</us-gaap:PartnersCapitalAccountDistributions>
  <us-gaap:PartnersCapitalAccountAcquisitions contextRef="D2010" decimals="-5" id="id_footnote_elem_14001006" unitRef="USD">100000</us-gaap:PartnersCapitalAccountAcquisitions>
  <us-gaap:CashAndCashEquivalentsPeriodIncreaseDecrease contextRef="D2010" decimals="-5" unitRef="USD">500000</us-gaap:CashAndCashEquivalentsPeriodIncreaseDecrease>
  <tclp:InterestExpenseDebtAndOtherIncomeExpenseDisclosureTextBlock contextRef="D2010">&lt;table style="font-size:10pt; font-family:'Times New Roman',times,serif;"&gt;
&lt;tr&gt;
&lt;td&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;NOTE 9&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;FINANCIAL CHARGES AND OTHER&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table cellspacing="0" cellpadding="0" width="100%" border="0"&gt;
&lt;tr style="HEIGHT: 0px"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY:" align="left" width="267"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="9"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="61"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="9"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="61"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="9"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="61"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="1"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="10"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="bottom"&gt;
&lt;th style="FONT-FAMILY:" align="right"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;i&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;Year ended December&amp;nbsp;31 (millions of dollars)&lt;/i&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;&lt;br /&gt;
2010&lt;/b&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;br /&gt;
2009&lt;/b&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;br /&gt;
2008&amp;nbsp;&amp;nbsp;&lt;/b&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="left"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top"&gt;
&lt;td style="FONT-FAMILY:" colspan="9"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" /&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;Interest expense on long-term debt&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;8.4&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;12.5&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;23.4&amp;nbsp;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;Interest expense on short-term debt&lt;sup&gt;(a)&lt;/sup&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;&amp;#150;&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;2.1&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;6.0&amp;nbsp;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;Capitalized interest&lt;sup&gt;(a)&lt;/sup&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;(0.2&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;b&gt;)&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;(0.4&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;(1.4&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;Loss on interest rate swaps and options&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;16.5&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;15.1&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;6.9&amp;nbsp;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;Interest income&lt;sup&gt;(a)&lt;/sup&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;&amp;#150;&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;(0.4&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;(0.8&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;Amortization of other assets&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;0.5&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;0.4&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;0.5&amp;nbsp;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;Other&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;0.4&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&amp;#150;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&amp;#150;&amp;nbsp;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top"&gt;
&lt;td style="FONT-FAMILY:" colspan="9"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" /&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;25.6&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;29.3&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;34.6&amp;nbsp;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top"&gt;
&lt;td style="FONT-FAMILY:" colspan="9"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" size="4" /&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;
&lt;dl compact="compact"&gt;
&lt;dt style="MARGIN-BOTTOM: -9pt; FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;sup&gt;(a)&lt;/sup&gt;&lt;/font&gt;&lt;/dt&gt;
&lt;dd style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;Recast as discussed in Notes&amp;nbsp;2 and&amp;nbsp;6. &lt;/font&gt;&lt;/dd&gt;&lt;/dl&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;
</tclp:InterestExpenseDebtAndOtherIncomeExpenseDisclosureTextBlock>
  <us-gaap:DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock contextRef="D2010">&lt;table style="font-size:10pt; font-family:'Times New Roman',times,serif;"&gt;
&lt;tr&gt;
&lt;td&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;NOTE 15&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;FINANCIAL INSTRUMENTS&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;The carrying value of cash and cash equivalents, accounts receivable and other, accounts payable and accrued liabilities, and accrued interest approximate their fair values because of the short maturity or duration of these instruments, or because the instruments carry a variable rate of interest or a rate that approximates current rates. The fair value of the Partnership's long-term debt is estimated by discounting the future cash flows of each instrument at estimated current borrowing rates.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;The estimated fair values of the Partnership's and its subsidiary's long-term debt as at December&amp;nbsp;31, 2010 and 2009 are as&amp;nbsp;follows: &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table cellspacing="0" cellpadding="0" width="100%" border="0"&gt;
&lt;tr style="HEIGHT: 0px"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY:" align="left" width="198"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="9"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="61"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="9"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="61"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="9"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="61"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="9"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="61"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="1"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" width="10"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="bottom"&gt;
&lt;th style="FONT-FAMILY:" align="left"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="center" colspan="3"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;2010&lt;/b&gt;&lt;/font&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;br /&gt;
&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="center" colspan="3"&gt;&lt;font size="1"&gt;&lt;b&gt;2009&lt;br /&gt;
&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="left"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="bottom"&gt;
&lt;th style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;i&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/i&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;i&gt;December&amp;nbsp;31 (millions of dollars)&lt;/i&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;&lt;br /&gt;
Carrying Value&lt;/b&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;&lt;br /&gt;
Fair Value&lt;/b&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;br /&gt;
Carrying Value&lt;/b&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;br /&gt;
Fair Value&lt;/b&gt;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY:" align="left"&gt;&lt;font size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top"&gt;
&lt;td style="FONT-FAMILY:" colspan="11"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" /&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;Senior Credit Facility&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;483.0&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;483.0&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#2B85FF" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;484.0&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;484.0&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;Series&amp;nbsp;A Senior Notes&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;&amp;#150;&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&amp;#150;&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#2B85FF" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;48.2&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;50.8&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;Series&amp;nbsp;B Senior Notes&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;&amp;#150;&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&amp;#150;&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#2B85FF" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;4.4&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;4.7&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;Series&amp;nbsp;C Senior Notes&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;3.9&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;4.3&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#2B85FF" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;4.7&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;5.2&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;Series&amp;nbsp;D Senior Notes&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;27.0&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;26.6&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#2B85FF" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&amp;#150;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&amp;#150;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top"&gt;
&lt;td style="FONT-FAMILY:" colspan="11"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" /&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;font color="#2B85FF" size="1"&gt;&lt;b&gt;513.9&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;513.9&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#2B85FF" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;541.3&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:" align="right"&gt;&lt;font size="1"&gt;544.7&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY:"&gt;&lt;font color="#0033E1" size="1"&gt;&amp;nbsp;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="HEIGHT: 0px" valign="top"&gt;
&lt;td style="FONT-FAMILY:" colspan="11"&gt;&lt;font color="#0033E1" size="1"&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/font&gt;
&lt;hr style="COLOR: #2b85ff" noshade="noshade" size="4" /&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;The Partnership's long-term debt results in exposures to changing interest rates. The Partnership uses derivatives to assist in managing its exposure to interest rate&amp;nbsp;risk. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;The interest rate swaps and options are structured such that the cash flows match those of the Senior Credit Facility. The notional amount hedged was $375.0&amp;nbsp;million at December&amp;nbsp;31, 2010 (2009&amp;nbsp;&amp;#150;&amp;nbsp;$375.0&amp;nbsp;million). $300.0&amp;nbsp;million of variable-rate debt is hedged by an interest rate swap through December&amp;nbsp;12, 2011, where the weighted average fixed interest rate paid is 4.89&amp;nbsp;percent. $75.0&amp;nbsp;million of variable-rate debt is hedged by an interest rate swap through February&amp;nbsp;28, 2011, where the fixed interest rate paid is 3.86&amp;nbsp;percent. $100.0&amp;nbsp;million of variable-rate debt was hedged by an interest rate option through May&amp;nbsp;22, 2009 at an interest rate range between a weighted average floor of 4.09&amp;nbsp;percent and a cap of 5.35&amp;nbsp;percent. In addition to these fixed rates, the Partnership pays an applicable margin in accordance with the Senior Credit Facility agreement. &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;Financial instruments are recorded at fair value on a recurring basis and are categorized into one of three categories based upon a fair value hierarchy. The Partnership has classified all of its derivative financial instruments as Level&amp;nbsp;II for all periods presented where the fair value is determined by using valuation techniques that refer to observable market data or estimated market prices. At December&amp;nbsp;31, 2010, the fair value of the interest rate swaps accounted for as hedges was negative $13.8&amp;nbsp;million (2009&amp;nbsp;&amp;#150;&amp;nbsp;negative $23.8&amp;nbsp;million), of which $13.8&amp;nbsp;million is classified as a current liability (2009&amp;nbsp;&amp;#150;&amp;nbsp;$12.9&amp;nbsp;million). The fair value of the interest rate swaps was calculated using the year end interest rate; therefore, it is expected that this fair value will fluctuate over the year as interest rates change. In 2010, the Partnership recorded interest expense of $16.5&amp;nbsp;million on the interest rate swaps and options (2009&amp;nbsp;&amp;#150;&amp;nbsp;$15.1&amp;nbsp;million; 2008&amp;nbsp;&amp;#150;&amp;nbsp;$6.9&amp;nbsp;million). &lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;!-- SEQ.=11,FOLIO='F-17',FILE='DISK134:[11ZAG1.11ZAG77101]FI77101A.;24',USER='DSCHWAR',CD='24-FEB-2011;17:11' --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY:"&gt;&lt;font size="1"&gt;&lt;b&gt;&lt;!-- COMMAND=ADD_TXTHEX,"Mblue" --&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;
</us-gaap:DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock>
  <us-gaap:InterestPaidNet contextRef="D2010" decimals="-5" unitRef="USD">8500000</us-gaap:InterestPaidNet>
  <link:footnoteLink xlink:role="http://www.xbrl.org/2003/role/link" xlink:type="extended">
    <link:loc xlink:href="#id_footnote_elem_3672759" xlink:label="ProfitLoss_3672759" xlink:type="locator" />
    <link:footnote xlink:label="footnote_19599049" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Recast as discussed in Notes 2 and 6.</link:footnote>
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="ProfitLoss_3672759" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_27977999" xlink:label="ProfitLoss_27977999" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="ProfitLoss_27977999" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_18295722" xlink:label="ProfitLoss_18295722" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="ProfitLoss_18295722" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_11512439" xlink:label="ProfitLoss_11512439" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="ProfitLoss_11512439" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_23032327" xlink:label="ProfitLoss_23032327" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="ProfitLoss_23032327" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_24697131" xlink:label="ProfitLoss_24697131" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="ProfitLoss_24697131" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_22506476" xlink:label="PartnersCapitalAccountAcquisitions_22506476" xlink:type="locator" />
    <link:footnote xlink:label="footnote_28124674" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Accounting adjustment for common control transaction. See Note 6 for details.</link:footnote>
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="PartnersCapitalAccountAcquisitions_22506476" xlink:to="footnote_28124674" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_31515613" xlink:label="PartnersCapitalAccountAcquisitions_31515613" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="PartnersCapitalAccountAcquisitions_31515613" xlink:to="footnote_28124674" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_18044053" xlink:label="PartnersCapitalAccountAcquisitions_18044053" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="PartnersCapitalAccountAcquisitions_18044053" xlink:to="footnote_28124674" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_17622528" xlink:label="PartnersCapitalAccountAcquisitions_17622528" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="PartnersCapitalAccountAcquisitions_17622528" xlink:to="footnote_28124674" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_19052405" xlink:label="GasDomesticRegulatedRevenue_19052405" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="GasDomesticRegulatedRevenue_19052405" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_9081750" xlink:label="OperatingCostsAndExpenses_9081750" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="OperatingCostsAndExpenses_9081750" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_20523389" xlink:label="GeneralAndAdministrativeExpense_20523389" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="GeneralAndAdministrativeExpense_20523389" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_11169452" xlink:label="Depreciation_11169452" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="Depreciation_11169452" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_12629675" xlink:label="InterestExpenseIncomeIncludingRateSwapsAndOtherAmortization_12629675" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="InterestExpenseIncomeIncludingRateSwapsAndOtherAmortization_12629675" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_15251134" xlink:label="NetIncomeLossAllocatedToLimitedPartners_15251134" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="NetIncomeLossAllocatedToLimitedPartners_15251134" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_14987898" xlink:label="NetIncomeLossAllocatedToGeneralPartners_14987898" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="NetIncomeLossAllocatedToGeneralPartners_14987898" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_487309" xlink:label="NetIncomeLossAllocatedToPartners_487309" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="NetIncomeLossAllocatedToPartners_487309" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_4315729" xlink:label="NetIncomeLossPerOutstandingLimitedPartnershipUnit_4315729" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="NetIncomeLossPerOutstandingLimitedPartnershipUnit_4315729" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_29958554" xlink:label="WeightedAverageLimitedPartnershipUnitsOutstanding_29958554" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="WeightedAverageLimitedPartnershipUnitsOutstanding_29958554" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_15683255" xlink:label="GasDomesticRegulatedRevenue_15683255" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="GasDomesticRegulatedRevenue_15683255" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_26208338" xlink:label="OperatingCostsAndExpenses_26208338" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="OperatingCostsAndExpenses_26208338" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_25954402" xlink:label="GeneralAndAdministrativeExpense_25954402" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="GeneralAndAdministrativeExpense_25954402" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_23250432" xlink:label="Depreciation_23250432" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="Depreciation_23250432" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_19581685" xlink:label="InterestExpenseIncomeIncludingRateSwapsAndOtherAmortization_19581685" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="InterestExpenseIncomeIncludingRateSwapsAndOtherAmortization_19581685" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_5407571" xlink:label="NetIncomeLossAllocatedToLimitedPartners_5407571" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="NetIncomeLossAllocatedToLimitedPartners_5407571" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_13981548" xlink:label="NetIncomeLossAllocatedToGeneralPartners_13981548" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="NetIncomeLossAllocatedToGeneralPartners_13981548" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_12099366" xlink:label="NetIncomeLossAllocatedToPartners_12099366" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="NetIncomeLossAllocatedToPartners_12099366" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_4202608" xlink:label="NetIncomeLossPerOutstandingLimitedPartnershipUnit_4202608" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="NetIncomeLossPerOutstandingLimitedPartnershipUnit_4202608" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_5843772" xlink:label="WeightedAverageLimitedPartnershipUnitsOutstanding_5843772" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="WeightedAverageLimitedPartnershipUnitsOutstanding_5843772" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_19507444" xlink:label="IncomeLossFromEquityMethodInvestments_19507444" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="IncomeLossFromEquityMethodInvestments_19507444" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_361267" xlink:label="IncomeLossFromEquityMethodInvestments_361267" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="IncomeLossFromEquityMethodInvestments_361267" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_28881707" xlink:label="IncomeLossFromEquityMethodInvestments_28881707" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="IncomeLossFromEquityMethodInvestments_28881707" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_14256562" xlink:label="IncomeLossFromEquityMethodInvestments_14256562" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="IncomeLossFromEquityMethodInvestments_14256562" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_692316" xlink:label="LimitedPartnersCapitalAccountUnitsOutstanding_692316" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="LimitedPartnersCapitalAccountUnitsOutstanding_692316" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_9419733" xlink:label="LimitedPartnersCapitalAccountUnitsOutstanding_9419733" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="LimitedPartnersCapitalAccountUnitsOutstanding_9419733" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_25045315" xlink:label="PartnersCapital_25045315" xlink:type="locator" />
    <link:footnote xlink:label="footnote_513215" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">The Partnership uses derivatives to assist in managing its exposure to interest rate risk. Based on interest rates at December 31, 2010, the amount of losses related to cash flow hedges reported in accumulated other comprehensive income that is expected to be reclassified to net income in the next 12 months is $13.8 million, which will be offset by a reduction to interest expense of a similar amount.</link:footnote>
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="PartnersCapital_25045315" xlink:to="footnote_513215" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_26656057" xlink:label="PartnersCapital_26656057" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="PartnersCapital_26656057" xlink:to="footnote_513215" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_10657905" xlink:label="PartnersCapital_10657905" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="PartnersCapital_10657905" xlink:to="footnote_513215" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_6112235" xlink:label="PartnersCapital_6112235" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="PartnersCapital_6112235" xlink:to="footnote_513215" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_14001006" xlink:label="PartnersCapitalAccountAcquisitions_14001006" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="PartnersCapitalAccountAcquisitions_14001006" xlink:to="footnote_28124674" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_30195125" xlink:label="AdjustmentForAmortization_30195125" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="AdjustmentForAmortization_30195125" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_10768578" xlink:label="IncreaseDecreaseInOtherOperatingLiabilities_10768578" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="IncreaseDecreaseInOtherOperatingLiabilities_10768578" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_31035946" xlink:label="IncreaseDecreaseInAllowanceForEquityFundsUsedDuringConstruction_31035946" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="IncreaseDecreaseInAllowanceForEquityFundsUsedDuringConstruction_31035946" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_7579333" xlink:label="IncreaseDecreaseInOtherOperatingCapitalNet_7579333" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="IncreaseDecreaseInOtherOperatingCapitalNet_7579333" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_24442791" xlink:label="NetCashProvidedByUsedInOperatingActivities_24442791" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="NetCashProvidedByUsedInOperatingActivities_24442791" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_2323903" xlink:label="PaymentsToAcquireBusinessesNetOfCashAcquired_2323903" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="PaymentsToAcquireBusinessesNetOfCashAcquired_2323903" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_6341192" xlink:label="PaymentsToAcquirePropertyPlantAndEquipment_6341192" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="PaymentsToAcquirePropertyPlantAndEquipment_6341192" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_482801" xlink:label="PaymentsForProceedsFromOtherInvestingActivities_482801" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="PaymentsForProceedsFromOtherInvestingActivities_482801" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_893964" xlink:label="IncreaseDecreaseInOperatingCapitalFromInvestingActivity_893964" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="IncreaseDecreaseInOperatingCapitalFromInvestingActivity_893964" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_16763897" xlink:label="NetCashProvidedByUsedInInvestingActivities_16763897" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="NetCashProvidedByUsedInInvestingActivities_16763897" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_29205524" xlink:label="PaymentsOfCapitalDistribution_29205524" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="PaymentsOfCapitalDistribution_29205524" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_2923902" xlink:label="ProceedsFromIssuanceOfCommonLimitedPartnersUnits_2923902" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="ProceedsFromIssuanceOfCommonLimitedPartnersUnits_2923902" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_11314126" xlink:label="ProceedsFromIssuanceOfLongTermDebt_11314126" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="ProceedsFromIssuanceOfLongTermDebt_11314126" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_29672819" xlink:label="RepaymentsOfLongTermDebt_29672819" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="RepaymentsOfLongTermDebt_29672819" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_27684459" xlink:label="ProceedsFromContributionsFromParent_27684459" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="ProceedsFromContributionsFromParent_27684459" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_32471560" xlink:label="NetCashProvidedByUsedInFinancingActivities_32471560" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="NetCashProvidedByUsedInFinancingActivities_32471560" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_10965403" xlink:label="CashAndCashEquivalentsPeriodIncreaseDecrease_10965403" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="CashAndCashEquivalentsPeriodIncreaseDecrease_10965403" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_18078419" xlink:label="InterestPaidNet_18078419" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="InterestPaidNet_18078419" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_1797576" xlink:label="InterestPaidNet_1797576" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="InterestPaidNet_1797576" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_28784789" xlink:label="AdjustmentForAmortization_28784789" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="AdjustmentForAmortization_28784789" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_12611482" xlink:label="IncreaseDecreaseInOtherOperatingLiabilities_12611482" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="IncreaseDecreaseInOtherOperatingLiabilities_12611482" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_32597327" xlink:label="IncreaseDecreaseInAllowanceForEquityFundsUsedDuringConstruction_32597327" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="IncreaseDecreaseInAllowanceForEquityFundsUsedDuringConstruction_32597327" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_19483635" xlink:label="IncreaseDecreaseInOtherOperatingCapitalNet_19483635" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="IncreaseDecreaseInOtherOperatingCapitalNet_19483635" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_26505352" xlink:label="NetCashProvidedByUsedInOperatingActivities_26505352" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="NetCashProvidedByUsedInOperatingActivities_26505352" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_4833106" xlink:label="PaymentsToAcquirePropertyPlantAndEquipment_4833106" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="PaymentsToAcquirePropertyPlantAndEquipment_4833106" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_6047932" xlink:label="IncreaseDecreaseInOperatingCapitalFromInvestingActivity_6047932" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="IncreaseDecreaseInOperatingCapitalFromInvestingActivity_6047932" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_12097791" xlink:label="NetCashProvidedByUsedInInvestingActivities_12097791" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="NetCashProvidedByUsedInInvestingActivities_12097791" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_2065626" xlink:label="PaymentsOfCapitalDistribution_2065626" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="PaymentsOfCapitalDistribution_2065626" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_7620656" xlink:label="ProceedsFromIssuanceOfLongTermDebt_7620656" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="ProceedsFromIssuanceOfLongTermDebt_7620656" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_16289905" xlink:label="RepaymentsOfLongTermDebt_16289905" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="RepaymentsOfLongTermDebt_16289905" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_10426999" xlink:label="ProceedsFromContributionsFromParent_10426999" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="ProceedsFromContributionsFromParent_10426999" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_14699647" xlink:label="NetCashProvidedByUsedInFinancingActivities_14699647" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="NetCashProvidedByUsedInFinancingActivities_14699647" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_25138329" xlink:label="CashAndCashEquivalentsPeriodIncreaseDecrease_25138329" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="CashAndCashEquivalentsPeriodIncreaseDecrease_25138329" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_3305151" xlink:label="CashAndCashEquivalentsAtCarryingValue_3305151" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="CashAndCashEquivalentsAtCarryingValue_3305151" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_4104335" xlink:label="CashAndCashEquivalentsAtCarryingValue_4104335" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="CashAndCashEquivalentsAtCarryingValue_4104335" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_14036077" xlink:label="CumulativeDistributionsInExcessOfEquityEarningsOfEquityMethodInvestees_14036077" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="CumulativeDistributionsInExcessOfEquityEarningsOfEquityMethodInvestees_14036077" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_2825999" xlink:label="CumulativeDistributionsInExcessOfEquityEarningsOfEquityMethodInvestees_2825999" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="CumulativeDistributionsInExcessOfEquityEarningsOfEquityMethodInvestees_2825999" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_7988089" xlink:label="PaymentsToAcquireEquityMethodInvestments_7988089" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="PaymentsToAcquireEquityMethodInvestments_7988089" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_5411506" xlink:label="PaymentsToAcquireEquityMethodInvestments_5411506" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="PaymentsToAcquireEquityMethodInvestments_5411506" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_30408830" xlink:label="CumulativeDistributionsInExcessOfEquityEarningsOfEquityMethodInvestees_30408830" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="CumulativeDistributionsInExcessOfEquityEarningsOfEquityMethodInvestees_30408830" xlink:to="footnote_19599049" xlink:type="arc" />
    <link:loc xlink:href="#id_footnote_elem_4881190" xlink:label="CumulativeDistributionsInExcessOfEquityEarningsOfEquityMethodInvestees_4881190" xlink:type="locator" />
    <link:footnoteArc order="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="CumulativeDistributionsInExcessOfEquityEarningsOfEquityMethodInvestees_4881190" xlink:to="footnote_19599049" xlink:type="arc" />
  </link:footnoteLink>
</xbrli:xbrl>