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   &lt;div align="left" style="font-size: 10pt; margin-top: 1pt"&gt;&lt;b&gt;6.&lt;/b&gt;&amp;#160;&amp;#160;&lt;b&gt;Discontinued Operations&lt;/b&gt;
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   &lt;div align="left" style="font-size: 10pt; margin-top: 6pt;  text-indent: 4%"&gt;In September&amp;#160;2008, we sold our business operation located in Western and Eastern Europe,
   Middle East and Africa (the &amp;#8220;WEEMEA business&amp;#8221;) to Meda AB, an international specialty
   pharmaceutical company located in Stockholm, Sweden (&amp;#8220;Meda&amp;#8221;). Meda acquired our operating
   subsidiaries in those markets, and the rights to all products and licenses marketed by us in those
   divested regions as of the divestiture date.
   &lt;/div&gt;
   &lt;div align="left" style="font-size: 10pt; margin-top: 6pt;  text-indent: 4%"&gt;In January&amp;#160;2008, we sold our Infergen product rights to Three Rivers Pharmaceuticals, LLC. As
   of December&amp;#160;31, 2009, we received aggregate proceeds of $76.5&amp;#160;million for our Infergen product
   rights. We received $3.3&amp;#160;million in the six months ended June&amp;#160;30, 2010, with additional aggregate
   payments due through March&amp;#160;2011 of $10.2&amp;#160;million.
   &lt;/div&gt;
   &lt;div align="left" style="font-size: 10pt; margin-top: 6pt;  text-indent: 4%"&gt;As a result of these dispositions, the results of the WEEMEA business and the Infergen
   operations have been reflected as discontinued operations in our condensed consolidated statement
   of operations for all periods. In addition, any cash flows related to these discontinued operations
   are presented separately in the condensed consolidated statements of cash flows.
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      <ElementDefenition>Disclosure includes the facts and circumstances leading to the completed or expected disposal, manner and timing of disposal, the gain or loss recognized in the income statement and the income statement caption that includes that gain or loss, amounts of revenues and pretax profit or loss reported in discontinued operations, the segment in which the disposal group was reported, and the classification (whether sold or classified as held for sale) and carrying value of the assets and liabilities comprising the disposal group. Includes all disposal groups, including those classified as components of the entity (discontinued operations).</ElementDefenition>
      <ElementReferences>Reference 1: http://www.xbrl.org/2003/role/presentationRef
 -Publisher FASB
 -Name Statement of Financial Accounting Standard (FAS)
 -Number 144
 -Paragraph 43-48

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