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margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;The cost basis of real estate investments acquired during the &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;six months ended &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;June&amp;#160;30, &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;2013&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; and &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;2012&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;,&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; including equity investments in real estate&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; and build-to-suit projects&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, included deferred acquisition fees payable&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;of&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;1.4&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;million&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;and $&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;4.4&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; million, respectively&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;(Note&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;&amp;#160;&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;3&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, Note&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;&amp;#160;&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;4&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;).&lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;During the &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;six months ended &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;June&amp;#160;30, &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;2013&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;we reclassified assets &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;within&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; Real estate under construction of $&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;26.1&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; million&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;to Real estate, at cost, &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;and $&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;12.6&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;million&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; to Operating real estate, at cost&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;.&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;During the &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;six months ended &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;June&amp;#160;30, &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;2012&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, we reclassified assets &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;with&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; Real estate under construction of $&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;114.&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;8&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; million&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;to Real estate, at cost.&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; These reclassifications represent the completion of build-to-suit projects (Note &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;4&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;).&lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;During the &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;six months ended &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;June&amp;#160;30, &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;2013&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, we did not have asset retirement obligations for the removal of asbestos and environmental waste. &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;During the &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;six months ended &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;June&amp;#160;30, &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;2012&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, we recorded asset &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;retirement obligations for the removal of asbestos and environmental waste&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; of &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;1.2&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; million&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; (Note&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;&amp;#160;&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;4&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;).&lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;During the &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;second &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;quarter of &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;2013&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;and &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;2012&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, we declared distributions totaling $&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;50.7&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; million&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; and $&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;38.5&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; million, respectively&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, which w&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;ere&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; paid on &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;July&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;&amp;#160;&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;15, 2013&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; and July 16, 2012, respectively&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;.&lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;</NonNumbericText><FootnoteIndexer /><CurrencyCode /><CurrencySymbol /><IsIndependantCurrency>false</IsIndependantCurrency><ShowCurrencySymbol>false</ShowCurrencySymbol><DisplayDateInUSFormat>false</DisplayDateInUSFormat></Cell></Cells><ElementDataType>nonnum:textBlockItemType</ElementDataType><SimpleDataType>na</SimpleDataType><ElementDefenition>The entire disclosure for supplemental cash flow activities, including cash, noncash, and part noncash transactions, for the period. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.</ElementDefenition><ElementReferences>Reference 1: http://www.xbrl.org/2003/role/presentationRef

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