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   &lt;!-- Begin Block Tagged Note 17 - us-gaap:ScheduleOfDistributionsMadeToMembersOrLimitedPartnersByDistributionTextBlock--&gt;
   &lt;div style="font-family: 'Times New Roman',Times,serif"&gt;
   &lt;div align="left" style="font-size: 10pt; margin-top: 12pt"&gt;&lt;b&gt;17. PARTNERS&amp;#8217; CAPITAL AND DISTRIBUTIONS&lt;/b&gt;
   &lt;/div&gt;
   &lt;div align="left" style="font-size: 10pt; margin-top: 12pt"&gt;&amp;#160;&amp;#160;&lt;i&gt;Summary of Changes in Outstanding General Partner Units and LP Units&lt;/i&gt;
   &lt;/div&gt;
   &lt;div align="left" style="font-size: 10pt; margin-top: 6pt"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The following is a reconciliation of General Partner Units and LP Units outstanding for the
   periods indicated:
   &lt;/div&gt;
   &lt;div align="center"&gt;
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       &lt;td&gt;&amp;#160;&lt;/td&gt;
       &lt;td&gt;&amp;#160;&lt;/td&gt;
       &lt;td nowrap="nowrap" align="center" colspan="2"&gt;&lt;b&gt;Limited&lt;/b&gt;&lt;/td&gt;
       &lt;td&gt;&amp;#160;&lt;/td&gt;
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       &lt;td&gt;&amp;#160;&lt;/td&gt;
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   &lt;div style="margin-left:15px; text-indent:-15px"&gt;Units outstanding at December&amp;#160;31, 2009
   &lt;/div&gt;&lt;/td&gt;
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       &lt;td align="right"&gt;51,682,179&lt;/td&gt;
       &lt;td&gt;&amp;#160;&lt;/td&gt;
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   &lt;div style="margin-left:15px; text-indent:-15px"&gt;LP Units issued pursuant to the Option Plan
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       &lt;td&gt;&amp;#160;&lt;/td&gt;
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       &lt;td align="right"&gt;68,200&lt;/td&gt;
       &lt;td&gt;&amp;#160;&lt;/td&gt;
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   &lt;div style="margin-left:15px; text-indent:-15px"&gt;LP Units issued pursuant to the LTIP
   &lt;/div&gt;&lt;/td&gt;
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   &lt;div style="margin-left:15px; text-indent:-15px"&gt;Units outstanding at June&amp;#160;30, 2010
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   &lt;div align="left" style="font-size: 10pt; margin-top: 12pt"&gt;&amp;#160;&amp;#160;&lt;i&gt;Cash Distributions&lt;/i&gt;
   &lt;/div&gt;
   &lt;div align="left" style="font-size: 10pt; margin-top: 6pt"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;We generally make quarterly cash distributions to unitholders of substantially all of our
   available cash, generally defined in our partnership agreement as consolidated cash receipts less
   consolidated cash expenditures and such retentions for working capital, anticipated cash
   expenditures and contingencies as our general partner deems appropriate. Cash distributions
   totaled $122.9&amp;#160;million and $111.6&amp;#160;million during the six months ended June&amp;#160;30, 2010 and 2009,
   respectively.
   &lt;/div&gt;
   &lt;div align="left" style="font-size: 10pt; margin-top: 6pt"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;On August&amp;#160;6, 2010, we announced a quarterly distribution of $0.9625 per LP Unit that will be
   paid on August&amp;#160;31, 2010, to unitholders of record on August&amp;#160;16, 2010. Total cash distributed to
   unitholders on August&amp;#160;31, 2010 will total approximately $62.7&amp;#160;million.
   &lt;/div&gt;
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