2.2.0.7falseInvestments in Variable Interest Entities0216 - Disclosure - Investments in Variable Interest Entitiestruefalsefalsefalse1USDfalsefalseUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170SharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli0PureStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDEPSDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0$20biib_InvestmentsInVariableInterestEntitiesAbstractbiibfalsenadurationInvestments In Variable Interest Entities.falsefalsefalsefalsefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalsefalse00falsefalsefalsexbrli:stringItemTypestringInvestments In Variable Interest Entities.false31us-gaap_ScheduleOfVariableInterestEntitiesTextBlockus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabelfalse1falsefalsefalsefalse00<!--DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd" -->
<!-- Begin Block Tagged Note 16 - us-gaap:ScheduleOfVariableInterestEntitiesTextBlock-->
<div style="margin-left: 0%">
<div style="margin-top: 12pt; font-size: 1pt"> 
</div>
<table width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: Arial, Helvetica; color: #000000; background: transparent; text-align: left">
<tr>
<td width="5%"></td>
<td width="95%"></td>
</tr>
<tr valign="top">
<td>
<b><font style="font-family: 'Times New Roman', Times">16.  </font></b>
</td>
<td>
<b><font style="font-family: 'Times New Roman', Times">Investments
in Variable Interest Entities</font></b>
</td>
</tr>
</table>
<div style="margin-top: 6pt; font-size: 1pt"> 
</div>
<div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 4%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: transparent">
Effective January 1, 2010, we adopted a newly issued
accounting standard which provides guidance for the
consolidation of variable interest entities and requires an
enterprise to determine whether its variable interest or
interests give it a controlling financial interest in a variable
interest entity. This new consolidation guidance for variable
interest entities replaces the prior quantitative approach for
identifying which enterprise should consolidate a variable
interest entity, which was based on which enterprise was exposed
to a majority of the risks and rewards, with a qualitative
approach, based on which enterprise has both (1) the power
to direct the economically significant activities of the entity
and (2) the obligation to absorb losses of, or the right to
receive benefits from, the entity that could potentially be
significant to the variable interest entity. The adoption of
this standard did not have an impact on our financial position
or results of operations. Determination about whether an
enterprise should consolidate a variable interest entity is
required to be evaluated continuously as changes to existing
relationships or future transactions may result in us
consolidating or deconsolidating our partner(s) to
collaborations and other arrangements.
</div>
<!-- XBRL Pagebreak Begin -->
</div>
<!-- END PAGE WIDTH -->
<!-- PAGEBREAK -->
<div style="margin-left: 0%">
<!-- BEGIN PAGE WIDTH -->
<div align="center" style="margin-left: 0%; margin-right: 0%; font-size: 10pt; font-family: Arial, Helvetica; color: #000000; background: transparent">
<b>
<font style="font-family: 'Times New Roman', Times">
</font>
</b>
</div>
<div style="margin-top: 0pt; font-size: 1pt">
</div>
<div align="center" style="margin-left: 0%; margin-right: 0%; font-size: 10pt; font-family: Arial, Helvetica; color: #000000; background: transparent">
<b>
<font style="font-family: 'Times New Roman', Times">
</font>
</b>
</div>
<div align="center" style="margin-left: 0%; margin-right: 0%; font-size: 10pt; font-family: Arial, Helvetica; color: #000000; background: transparent">
<b>
<i>
<font style="font-family: 'Times New Roman', Times">
</font>
</i>
</b>
</div>
<!-- XBRL Pagebreak End -->
<div style="margin-top: 12pt; font-size: 1pt"> 
</div>
<div align="left" style="margin-left: 2%; margin-right: 0%; font-size: 10pt; font-family: Arial, Helvetica; color: #000000; background: transparent">
<b><i><font style="font-family: 'Times New Roman', Times">Consolidated
Variable Interest Entities</font></i></b>
</div>
<div style="margin-top: 6pt; font-size: 1pt"> 
</div>
<div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 4%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: transparent">
Our consolidated financial statements include the financial
results of variable interest entities in which we are the
primary beneficiary.
</div>
<div style="margin-top: 12pt; font-size: 1pt"> 
</div>
<div align="left" style="margin-left: 2%; margin-right: 0%; font-size: 10pt; font-family: Arial, Helvetica; color: #000000; background: transparent">
<i><font style="font-family: 'Times New Roman', Times">Investments
in Joint Ventures</font></i>
</div>
<div style="margin-top: 6pt; font-size: 1pt"> 
</div>
<div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 4%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: transparent">
We consolidate the operations of Biogen Dompé SRL and
Biogen Dompé Switzerland GmbH, our respective sales
affiliates in Italy and Switzerland, as we retain the
contractual power to direct the activities of these entities
which most significantly and directly impact their economic
performance. The activity of each of these joint ventures is
significant to our overall operations. The assets of these joint
ventures are restricted, from the standpoint of Biogen Idec, in
that they are not available for our general business use outside
the context of each joint venture. The holders of the
liabilities of each joint venture, including the credit line
from Dompé described in our 2009
<font style="white-space: nowrap">Form 10-K,</font>
have no recourse to Biogen Idec.
</div>
<div style="margin-top: 6pt; font-size: 1pt"> 
</div>
<div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 4%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: transparent">
Included within our consolidated balance sheet at
September 30, 2010 are total joint venture assets and
liabilities of $167.1 million and $75.1 million,
respectively. The joint venture’s most significant assets
are accounts receivable from the ordinary course of business of
$118.5 million.
</div>
<div style="margin-top: 6pt; font-size: 1pt"> 
</div>
<div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 4%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: transparent">
We have provided no financing to these joint ventures other than
previously contractually required amounts.
</div>
<div style="margin-top: 12pt; font-size: 1pt"> 
</div>
<div align="left" style="margin-left: 2%; margin-right: 0%; font-size: 10pt; font-family: Arial, Helvetica; color: #000000; background: transparent">
<i><font style="font-family: 'Times New Roman', Times">Knopp</font></i>
</div>
<div style="margin-top: 6pt; font-size: 1pt"> 
</div>
<div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 4%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: transparent">
In August 2010, we entered into a license agreement with Knopp
Neurosciences, Inc. (Knopp), a subsidiary of Knopp Holdings,
LLC, for the development, manufacture and commercialization of
KNS-760704 (dexpramipexole), an orally administered small
molecule in clinical development for the treatment of
amyotrophic lateral sclerosis (ALS). Under the terms of the
license agreement we made a $26.4 million upfront payment
and agreed to pay Knopp up to an additional $265.0 million
in development and sales-based milestone payments, as well as
royalties on future commercial sales. In exchange, we will be
responsible for all development activities and, if successful,
we will also be responsible for the manufacture and global
commercialization of dexpramipexole. Royalties are payable to
Knopp on a country by country basis until the later of
10 years from the first commercial sale of a dexpramipexole
product or the loss of exclusivity in such country. In addition,
we also purchased 30.0% of the Class B common shares of
Knopp for $60.0 million.
</div>
<div style="margin-top: 6pt; font-size: 1pt"> 
</div>
<div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 4%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: transparent">
Due to the terms of the license agreement and our investment in
Knopp, we have determined that we are the primary beneficiary of
Knopp as we have the power to direct the activities that most
significantly impact Knopp’s economic performance. As such,
we consolidate the results of Knopp. The assets and liabilities
of Knopp are not significant to our financial position or
results of operations.
</div>
<div style="margin-top: 6pt; font-size: 1pt"> 
</div>
<div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 4%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: transparent">
As the license agreement and our investment in Knopp only gives
us access to the underlying intellectual property of
dexpramipexole and we did not acquire any employees or other
processes, we have determined that this transaction was an
acquisition of an asset rather than a business. Therefore, we
have recorded an IPR&D charge of approximately
$205.0 million upon the initial consolidation of Knopp,
which is included within earnings for the three and nine months
ended September 30, 2010. The amount allocated to
IPR&D represents the fair value of the intellectual
property of Knopp, which as of the effective date of the
agreement, had not reached technological feasibility and had no
alternative future use. This charge was determined using
internal models based on projected revenues and development
costs and adjusted for industry-specific probabilities of
success. Estimated revenues from dexpramipexole are expected to
be recognized beginning in 2014. A discount rate of 14% was used
in the valuation of this asset, which we believe to be
commensurate with the stage of development and level of risk
associated with the underlying biologic compound. Within the
hierarchy of fair value measurements, this IPR&D charge is
classified as having a Level 3 fair value. We have
attributed approximately $145.0 million of the IPR&D
charge to the noncontrolling interest.
</div>
<div style="margin-top: 6pt; font-size: 1pt"> 
</div>
<div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 4%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: transparent">
Future development and sales-based milestone payments will be
reflected within our consolidated statements of income as a
charge to the noncontrolling interest, net of tax, when such
milestones are achieved. Although we have assumed responsibility
for the development of dexpramipexole, we may also be required
to reimburse certain Knopp expenses directly attributable to the
license agreement. Any additional amounts incurred by Knopp that
we reimburse will be reflected within total costs and expenses
in our consolidated statements of income.
</div>
<div style="margin-top: 6pt; font-size: 1pt"> 
</div>
<div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 4%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: transparent">
A summary of activity related to this collaboration, excluding
the initial accounting for the consolidation of Knopp, is as
follows:
</div>
<div style="margin-top: 6pt; font-size: 1pt"> 
</div>
<table border="0" width="100%" align="center" cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: transparent; text-align: left">
<!-- Table Width Row BEGIN -->
<tr style="font-size: 1pt" valign="bottom">
<td width="54%"> </td><!-- colindex=01 type=maindata -->
<td width="6%"> </td><!-- colindex=02 type=gutter -->
<td width="1%" align="right"> </td><!-- colindex=02 type=lead -->
<td width="1%" align="right"> </td><!-- colindex=02 type=body -->
<td width="1%" align="left"> </td><!-- colindex=02 type=hang1 -->
<td width="8%"> </td><!-- colindex=03 type=gutter -->
<td width="2%" align="right"> </td><!-- colindex=03 type=lead -->
<td width="1%" align="right"> </td><!-- colindex=03 type=body -->
<td width="2%" align="left"> </td><!-- colindex=03 type=hang1 -->
<td width="8%"> </td><!-- colindex=04 type=gutter -->
<td width="1%" align="right"> </td><!-- colindex=04 type=lead -->
<td width="1%" align="right"> </td><!-- colindex=04 type=body -->
<td width="1%" align="left"> </td><!-- colindex=04 type=hang1 -->
<td width="8%"> </td><!-- colindex=05 type=gutter -->
<td width="2%" align="right"> </td><!-- colindex=05 type=lead -->
<td width="1%" align="right"> </td><!-- colindex=05 type=body -->
<td width="2%" align="left"> </td><!-- colindex=05 type=hang1 -->
</tr>
<!-- Table Width Row END -->
<!-- TableOutputHead -->
<tr style="font-size: 8pt" valign="bottom" align="center">
<td nowrap="nowrap" align="center" valign="bottom">
 
</td>
<td>
 
</td>
<td colspan="7" nowrap="nowrap" align="center" valign="bottom">
<b>For the Three Months<br />
</b>
</td>
<td>
 
</td>
<td colspan="7" nowrap="nowrap" align="center" valign="bottom">
<b>For the Nine Months<br />
</b>
</td>
</tr>
<tr style="font-size: 8pt" valign="bottom" align="center">
<td nowrap="nowrap" align="center" valign="bottom">
 
</td>
<td>
 
</td>
<td colspan="7" nowrap="nowrap" align="center" valign="bottom" style="border-bottom: 1px solid #000000">
<b>Ended September 30,</b>
</td>
<td>
 
</td>
<td colspan="7" nowrap="nowrap" align="center" valign="bottom" style="border-bottom: 1px solid #000000">
<b>Ended September 30,</b>
</td>
</tr>
<tr style="font-size: 8pt" valign="bottom" align="center">
<td nowrap="nowrap" align="left" valign="bottom" style="border-bottom: 1px solid #000000">
<b>(In millions)</b>
</td>
<td>
 
</td>
<td colspan="3" nowrap="nowrap" align="center" valign="bottom" style="border-bottom: 1px solid #000000">
<b>2010</b>
</td>
<td>
 
</td>
<td colspan="3" nowrap="nowrap" align="center" valign="bottom" style="border-bottom: 1px solid #000000">
<b>2009</b>
</td>
<td>
 
</td>
<td colspan="3" nowrap="nowrap" align="center" valign="bottom" style="border-bottom: 1px solid #000000">
<b>2010</b>
</td>
<td>
 
</td>
<td colspan="3" nowrap="nowrap" align="center" valign="bottom" style="border-bottom: 1px solid #000000">
<b>2009</b>
</td>
</tr>
<tr style="line-height: 3pt; font-size: 1pt">
<td> 
</td>
</tr>
<!-- TableOutputBody -->
<tr valign="bottom" style="background: #cceeff">
<td align="left" valign="bottom">
<div style="text-indent: -10pt; margin-left: 10pt">
Total upfront payments made to Knopp
</div>
</td>
<td>
 
</td>
<td nowrap="nowrap" align="right" valign="bottom">
$
</td>
<td nowrap="nowrap" align="right" valign="bottom">
26.4
</td>
<td nowrap="nowrap" align="left" valign="bottom">
 
</td>
<td>
 
</td>
<td nowrap="nowrap" align="right" valign="bottom">
$
</td>
<td nowrap="nowrap" align="right" valign="bottom">
—
</td>
<td nowrap="nowrap" align="left" valign="bottom">
 
</td>
<td>
 
</td>
<td nowrap="nowrap" align="right" valign="bottom">
$
</td>
<td nowrap="nowrap" align="right" valign="bottom">
26.4
</td>
<td nowrap="nowrap" align="left" valign="bottom">
 
</td>
<td>
 
</td>
<td nowrap="nowrap" align="right" valign="bottom">
$
</td>
<td nowrap="nowrap" align="right" valign="bottom">
—
</td>
<td nowrap="nowrap" align="left" valign="bottom">
 
</td>
</tr>
<tr valign="bottom">
<td align="left" valign="bottom">
<div style="text-indent: -10pt; margin-left: 10pt">
Total development expense incurred in the development of
dexpramipexole
</div>
</td>
<td>
 
</td>
<td nowrap="nowrap" align="right" valign="bottom">
$
</td>
<td nowrap="nowrap" align="right" valign="bottom">
1.0
</td>
<td nowrap="nowrap" align="left" valign="bottom">
 
</td>
<td>
 
</td>
<td nowrap="nowrap" align="right" valign="bottom">
$
</td>
<td nowrap="nowrap" align="right" valign="bottom">
—
</td>
<td nowrap="nowrap" align="left" valign="bottom">
 
</td>
<td>
 
</td>
<td nowrap="nowrap" align="right" valign="bottom">
$
</td>
<td nowrap="nowrap" align="right" valign="bottom">
1.0
</td>
<td nowrap="nowrap" align="left" valign="bottom">
 
</td>
<td>
 
</td>
<td nowrap="nowrap" align="right" valign="bottom">
$
</td>
<td nowrap="nowrap" align="right" valign="bottom">
—
</td>
<td nowrap="nowrap" align="left" valign="bottom">
 
</td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td align="left" valign="bottom">
<div style="text-indent: -10pt; margin-left: 10pt">
Biogen Idec’s share of expense reflected within our
consolidated statements of income
</div>
</td>
<td>
 
</td>
<td nowrap="nowrap" align="right" valign="bottom">
$
</td>
<td nowrap="nowrap" align="right" valign="bottom">
27.4
</td>
<td nowrap="nowrap" align="left" valign="bottom">
 
</td>
<td>
 
</td>
<td nowrap="nowrap" align="right" valign="bottom">
$
</td>
<td nowrap="nowrap" align="right" valign="bottom">
—
</td>
<td nowrap="nowrap" align="left" valign="bottom">
 
</td>
<td>
 
</td>
<td nowrap="nowrap" align="right" valign="bottom">
$
</td>
<td nowrap="nowrap" align="right" valign="bottom">
27.4
</td>
<td nowrap="nowrap" align="left" valign="bottom">
 
</td>
<td>
 
</td>
<td nowrap="nowrap" align="right" valign="bottom">
$
</td>
<td nowrap="nowrap" align="right" valign="bottom">
—
</td>
<td nowrap="nowrap" align="left" valign="bottom">
 
</td>
</tr>
</table>
<div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 0%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: transparent">
</div>
<div style="margin-top: 6pt; font-size: 1pt"> 
</div>
<div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 4%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: transparent">
We have provided no financing to Knopp other than the
contractually required amounts disclosed above.
</div>
<div style="margin-top: 12pt; font-size: 1pt"> 
</div>
<div align="left" style="margin-left: 2%; margin-right: 0%; font-size: 10pt; font-family: Arial, Helvetica; color: #000000; background: transparent">
<i><font style="font-family: 'Times New Roman', Times">Neurimmune</font></i>
</div>
<div style="margin-top: 6pt; font-size: 1pt"> 
</div>
<div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 4%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: transparent">
We have a collaboration agreement with Neurimmune SubOne AG
(Neurimmune), a subsidiary of Neurimmune Therapeutics AG, for
the development and commercialization of antibodies for the
treatment of Alzheimer’s disease. Neurimmune conducts
research to identify potential therapeutic antibodies and we are
responsible for the development, manufacturing and
commercialization of all products. Based upon our current
development plans, we may pay Neurimmune up to
$360.0 million in remaining milestone payments, as well as
royalties on sales of any resulting commercial products.
</div>
<div style="margin-top: 6pt; font-size: 1pt"> 
</div>
<div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 4%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: transparent">
We have determined that we are the primary beneficiary of
Neurimmune because we control the activities of the
collaboration and are required to fund 100% of the research
and development costs incurred in support of the collaboration
agreement. As such, we consolidate the results of Neurimmune.
The assets and liabilities of Neurimmune are not significant as
it is a research and development organization. Amounts that are
incurred by Neurimmune for research and development expense
incurred in support of the collaboration that we reimburse are
reflected in research and development expense in our
consolidated statements of income.
</div>
<div style="margin-top: 6pt; font-size: 1pt"> 
</div>
<div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 4%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: transparent">
A summary of activity related to this collaboration is as
follows:
</div>
<div style="margin-top: 6pt; font-size: 1pt"> 
</div>
<table border="0" width="100%" align="center" cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: transparent; text-align: left">
<!-- Table Width Row BEGIN -->
<tr style="font-size: 1pt" valign="bottom">
<td width="54%"> </td><!-- colindex=01 type=maindata -->
<td width="6%"> </td><!-- colindex=02 type=gutter -->
<td width="1%" align="right"> </td><!-- colindex=02 type=lead -->
<td width="1%" align="right"> </td><!-- colindex=02 type=body -->
<td width="1%" align="left"> </td><!-- colindex=02 type=hang1 -->
<td width="8%"> </td><!-- colindex=03 type=gutter -->
<td width="2%" align="right"> </td><!-- colindex=03 type=lead -->
<td width="1%" align="right"> </td><!-- colindex=03 type=body -->
<td width="2%" align="left"> </td><!-- colindex=03 type=hang1 -->
<td width="8%"> </td><!-- colindex=04 type=gutter -->
<td width="1%" align="right"> </td><!-- colindex=04 type=lead -->
<td width="1%" align="right"> </td><!-- colindex=04 type=body -->
<td width="1%" align="left"> </td><!-- colindex=04 type=hang1 -->
<td width="8%"> </td><!-- colindex=05 type=gutter -->
<td width="2%" align="right"> </td><!-- colindex=05 type=lead -->
<td width="1%" align="right"> </td><!-- colindex=05 type=body -->
<td width="2%" align="left"> </td><!-- colindex=05 type=hang1 -->
</tr>
<!-- Table Width Row END -->
<!-- TableOutputHead -->
<tr style="font-size: 8pt" valign="bottom" align="center">
<td nowrap="nowrap" align="center" valign="bottom">
 
</td>
<td>
 
</td>
<td colspan="7" nowrap="nowrap" align="center" valign="bottom">
<b>For the Three Months<br />
</b>
</td>
<td>
 
</td>
<td colspan="7" nowrap="nowrap" align="center" valign="bottom">
<b>For the Nine Months<br />
</b>
</td>
</tr>
<tr style="font-size: 8pt" valign="bottom" align="center">
<td nowrap="nowrap" align="center" valign="bottom">
 
</td>
<td>
 
</td>
<td colspan="7" nowrap="nowrap" align="center" valign="bottom" style="border-bottom: 1px solid #000000">
<b>Ended September 30,</b>
</td>
<td>
 
</td>
<td colspan="7" nowrap="nowrap" align="center" valign="bottom" style="border-bottom: 1px solid #000000">
<b>Ended September 30,</b>
</td>
</tr>
<tr style="font-size: 8pt" valign="bottom" align="center">
<td nowrap="nowrap" align="left" valign="bottom" style="border-bottom: 1px solid #000000">
<b>(In millions)</b>
</td>
<td>
 
</td>
<td colspan="3" nowrap="nowrap" align="center" valign="bottom" style="border-bottom: 1px solid #000000">
<b>2010</b>
</td>
<td>
 
</td>
<td colspan="3" nowrap="nowrap" align="center" valign="bottom" style="border-bottom: 1px solid #000000">
<b>2009</b>
</td>
<td>
 
</td>
<td colspan="3" nowrap="nowrap" align="center" valign="bottom" style="border-bottom: 1px solid #000000">
<b>2010</b>
</td>
<td>
 
</td>
<td colspan="3" nowrap="nowrap" align="center" valign="bottom" style="border-bottom: 1px solid #000000">
<b>2009</b>
</td>
</tr>
<tr style="line-height: 3pt; font-size: 1pt">
<td> 
</td>
</tr>
<!-- TableOutputBody -->
<tr valign="bottom" style="background: #cceeff">
<td align="left" valign="bottom">
<div style="text-indent: -10pt; margin-left: 10pt">
Milestone payments made to Neurimumune
</div>
</td>
<td>
 
</td>
<td nowrap="nowrap" align="right" valign="bottom">
$
</td>
<td nowrap="nowrap" align="right" valign="bottom">
—
</td>
<td nowrap="nowrap" align="left" valign="bottom">
 
</td>
<td>
 
</td>
<td nowrap="nowrap" align="right" valign="bottom">
$
</td>
<td nowrap="nowrap" align="right" valign="bottom">
—
</td>
<td nowrap="nowrap" align="left" valign="bottom">
 
</td>
<td>
 
</td>
<td nowrap="nowrap" align="right" valign="bottom">
$
</td>
<td nowrap="nowrap" align="right" valign="bottom">
—
</td>
<td nowrap="nowrap" align="left" valign="bottom">
 
</td>
<td>
 
</td>
<td nowrap="nowrap" align="right" valign="bottom">
$
</td>
<td nowrap="nowrap" align="right" valign="bottom">
7.5
</td>
<td nowrap="nowrap" align="left" valign="bottom">
 
</td>
</tr>
<tr valign="bottom">
<td align="left" valign="bottom">
<div style="text-indent: -10pt; margin-left: 10pt">
Total development expense incurred by the collaboration
</div>
</td>
<td>
 
</td>
<td nowrap="nowrap" align="right" valign="bottom">
$
</td>
<td nowrap="nowrap" align="right" valign="bottom">
2.4
</td>
<td nowrap="nowrap" align="left" valign="bottom">
 
</td>
<td>
 
</td>
<td nowrap="nowrap" align="right" valign="bottom">
$
</td>
<td nowrap="nowrap" align="right" valign="bottom">
1.9
</td>
<td nowrap="nowrap" align="left" valign="bottom">
 
</td>
<td>
 
</td>
<td nowrap="nowrap" align="right" valign="bottom">
$
</td>
<td nowrap="nowrap" align="right" valign="bottom">
12.8
</td>
<td nowrap="nowrap" align="left" valign="bottom">
 
</td>
<td>
 
</td>
<td nowrap="nowrap" align="right" valign="bottom">
$
</td>
<td nowrap="nowrap" align="right" valign="bottom">
5.5
</td>
<td nowrap="nowrap" align="left" valign="bottom">
 
</td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td align="left" valign="bottom">
<div style="text-indent: -10pt; margin-left: 10pt">
Total expense reflected within our consolidated statements of
income
</div>
</td>
<td>
 
</td>
<td nowrap="nowrap" align="right" valign="bottom">
$
</td>
<td nowrap="nowrap" align="right" valign="bottom">
2.4
</td>
<td nowrap="nowrap" align="left" valign="bottom">
 
</td>
<td>
 
</td>
<td nowrap="nowrap" align="right" valign="bottom">
$
</td>
<td nowrap="nowrap" align="right" valign="bottom">
1.9
</td>
<td nowrap="nowrap" align="left" valign="bottom">
 
</td>
<td>
 
</td>
<td nowrap="nowrap" align="right" valign="bottom">
$
</td>
<td nowrap="nowrap" align="right" valign="bottom">
12.8
</td>
<td nowrap="nowrap" align="left" valign="bottom">
 
</td>
<td>
 
</td>
<td nowrap="nowrap" align="right" valign="bottom">
$
</td>
<td nowrap="nowrap" align="right" valign="bottom">
13.0
</td>
<td nowrap="nowrap" align="left" valign="bottom">
 
</td>
</tr>
</table>
<div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 0%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: transparent">
</div>
<div style="margin-top: 6pt; font-size: 1pt"> 
</div>
<div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 4%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: transparent">
We have provided no financing to Neurimmune other than
previously contractually required amounts.
</div>
<!-- XBRL Pagebreak Begin -->
</div>
<!-- END PAGE WIDTH -->
<!-- PAGEBREAK -->
<div style="margin-left: 0%">
<!-- BEGIN PAGE WIDTH -->
<div align="center" style="margin-left: 0%; margin-right: 0%; font-size: 10pt; font-family: Arial, Helvetica; color: #000000; background: transparent">
<b>
<font style="font-family: 'Times New Roman', Times">
</font>
</b>
</div>
<div style="margin-top: 0pt; font-size: 1pt">
</div>
<div align="center" style="margin-left: 0%; margin-right: 0%; font-size: 10pt; font-family: Arial, Helvetica; color: #000000; background: transparent">
<b>
<font style="font-family: 'Times New Roman', Times">
</font>
</b>
</div>
<div align="center" style="margin-left: 0%; margin-right: 0%; font-size: 10pt; font-family: Arial, Helvetica; color: #000000; background: transparent">
<b>
<i>
<font style="font-family: 'Times New Roman', Times">
</font>
</i>
</b>
</div>
<!-- XBRL Pagebreak End -->
<div style="margin-top: 12pt; font-size: 1pt"> 
</div>
<div align="left" style="margin-left: 2%; margin-right: 0%; font-size: 10pt; font-family: Arial, Helvetica; color: #000000; background: transparent">
<i><font style="font-family: 'Times New Roman', Times">Cardiokine</font></i>
</div>
<div style="margin-top: 6pt; font-size: 1pt"> 
</div>
<div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 4%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: transparent">
We collaborate with Cardiokine Biopharma LLC (Cardiokine), a
subsidiary of Cardiokine Inc., on the joint development of
Lixivaptan, an oral compound for the potential treatment of
hyponatremia in patients with congestive heart failure. Based
upon our current development plans, we may pay up to
$100.0 million in remaining development milestone payments,
as well as royalties on commercial sales under the terms of our
collaboration agreement.
</div>
<div style="margin-top: 6pt; font-size: 1pt"> 
</div>
<div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 4%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: transparent">
We have determined that we are the primary beneficiary of
Cardiokine because we control the activities of the
collaboration and are required to fund 90% of the
development costs under the collaboration agreement. As such, we
consolidate the results of Cardiokine. The assets and
liabilities of Cardiokine are not significant as it is a
research and development organization. Amounts that are incurred
by Cardiokine for research and development expense incurred in
support of the collaboration that we reimburse are reflected in
research and development expense in our consolidated statements
of income.
</div>
<div style="margin-top: 6pt; font-size: 1pt"> 
</div>
<div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 4%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: transparent">
A summary of activity related to this collaboration is as
follows:
</div>
<div style="margin-top: 6pt; font-size: 1pt"> 
</div>
<table border="0" width="100%" align="center" cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: transparent; text-align: left">
<!-- Table Width Row BEGIN -->
<tr style="font-size: 1pt" valign="bottom">
<td width="68%"> </td><!-- colindex=01 type=maindata -->
<td width="2%"> </td><!-- colindex=02 type=gutter -->
<td width="1%" align="right"> </td><!-- colindex=02 type=lead -->
<td width="1%" align="right"> </td><!-- colindex=02 type=body -->
<td width="1%" align="left"> </td><!-- colindex=02 type=hang1 -->
<td width="6%"> </td><!-- colindex=03 type=gutter -->
<td width="1%" align="right"> </td><!-- colindex=03 type=lead -->
<td width="1%" align="right"> </td><!-- colindex=03 type=body -->
<td width="1%" align="left"> </td><!-- colindex=03 type=hang1 -->
<td width="6%"> </td><!-- colindex=04 type=gutter -->
<td width="1%" align="right"> </td><!-- colindex=04 type=lead -->
<td width="1%" align="right"> </td><!-- colindex=04 type=body -->
<td width="1%" align="left"> </td><!-- colindex=04 type=hang1 -->
<td width="6%"> </td><!-- colindex=05 type=gutter -->
<td width="1%" align="right"> </td><!-- colindex=05 type=lead -->
<td width="1%" align="right"> </td><!-- colindex=05 type=body -->
<td width="1%" align="left"> </td><!-- colindex=05 type=hang1 -->
</tr>
<!-- Table Width Row END -->
<!-- TableOutputHead -->
<tr style="font-size: 8pt" valign="bottom" align="center">
<td nowrap="nowrap" align="center" valign="bottom">
 
</td>
<td>
 
</td>
<td colspan="7" nowrap="nowrap" align="center" valign="bottom">
<b>For the Three Months<br />
</b>
</td>
<td>
 
</td>
<td colspan="7" nowrap="nowrap" align="center" valign="bottom">
<b>For the Nine Months<br />
</b>
</td>
</tr>
<tr style="font-size: 8pt" valign="bottom" align="center">
<td nowrap="nowrap" align="center" valign="bottom">
 
</td>
<td>
 
</td>
<td colspan="7" nowrap="nowrap" align="center" valign="bottom" style="border-bottom: 1px solid #000000">
<b>Ended September 30,</b>
</td>
<td>
 
</td>
<td colspan="7" nowrap="nowrap" align="center" valign="bottom" style="border-bottom: 1px solid #000000">
<b>Ended September 30,</b>
</td>
</tr>
<tr style="font-size: 8pt" valign="bottom" align="center">
<td nowrap="nowrap" align="left" valign="bottom" style="border-bottom: 1px solid #000000">
<b>(In millions)</b>
</td>
<td>
 
</td>
<td colspan="3" nowrap="nowrap" align="center" valign="bottom" style="border-bottom: 1px solid #000000">
<b>2010</b>
</td>
<td>
 
</td>
<td colspan="3" nowrap="nowrap" align="center" valign="bottom" style="border-bottom: 1px solid #000000">
<b>2009</b>
</td>
<td>
 
</td>
<td colspan="3" nowrap="nowrap" align="center" valign="bottom" style="border-bottom: 1px solid #000000">
<b>2010</b>
</td>
<td>
 
</td>
<td colspan="3" nowrap="nowrap" align="center" valign="bottom" style="border-bottom: 1px solid #000000">
<b>2009</b>
</td>
</tr>
<tr style="line-height: 3pt; font-size: 1pt">
<td> 
</td>
</tr>
<!-- TableOutputBody -->
<tr valign="bottom" style="background: #cceeff">
<td align="left" valign="bottom">
<div style="text-indent: -10pt; margin-left: 10pt">
Milestone payments made to Cardiokine
</div>
</td>
<td>
 
</td>
<td nowrap="nowrap" align="right" valign="bottom">
$
</td>
<td nowrap="nowrap" align="right" valign="bottom">
—
</td>
<td nowrap="nowrap" align="left" valign="bottom">
 
</td>
<td>
 
</td>
<td nowrap="nowrap" align="right" valign="bottom">
$
</td>
<td nowrap="nowrap" align="right" valign="bottom">
20.0
</td>
<td nowrap="nowrap" align="left" valign="bottom">
 
</td>
<td>
 
</td>
<td nowrap="nowrap" align="right" valign="bottom">
$
</td>
<td nowrap="nowrap" align="right" valign="bottom">
—
</td>
<td nowrap="nowrap" align="left" valign="bottom">
 
</td>
<td>
 
</td>
<td nowrap="nowrap" align="right" valign="bottom">
$
</td>
<td nowrap="nowrap" align="right" valign="bottom">
20.0
</td>
<td nowrap="nowrap" align="left" valign="bottom">
 
</td>
</tr>
<tr valign="bottom">
<td align="left" valign="bottom">
<div style="text-indent: -10pt; margin-left: 10pt">
Total development expense incurred by the collaboration
</div>
</td>
<td>
 
</td>
<td nowrap="nowrap" align="right" valign="bottom">
$
</td>
<td nowrap="nowrap" align="right" valign="bottom">
10.9
</td>
<td nowrap="nowrap" align="left" valign="bottom">
 
</td>
<td>
 
</td>
<td nowrap="nowrap" align="right" valign="bottom">
$
</td>
<td nowrap="nowrap" align="right" valign="bottom">
17.2
</td>
<td nowrap="nowrap" align="left" valign="bottom">
 
</td>
<td>
 
</td>
<td nowrap="nowrap" align="right" valign="bottom">
$
</td>
<td nowrap="nowrap" align="right" valign="bottom">
47.4
</td>
<td nowrap="nowrap" align="left" valign="bottom">
 
</td>
<td>
 
</td>
<td nowrap="nowrap" align="right" valign="bottom">
$
</td>
<td nowrap="nowrap" align="right" valign="bottom">
48.5
</td>
<td nowrap="nowrap" align="left" valign="bottom">
 
</td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td align="left" valign="bottom">
<div style="text-indent: -10pt; margin-left: 10pt">
Biogen Idec’s share of expense reflected within our
consolidated statements of income
</div>
</td>
<td>
 
</td>
<td nowrap="nowrap" align="right" valign="bottom">
$
</td>
<td nowrap="nowrap" align="right" valign="bottom">
9.8
</td>
<td nowrap="nowrap" align="left" valign="bottom">
 
</td>
<td>
 
</td>
<td nowrap="nowrap" align="right" valign="bottom">
$
</td>
<td nowrap="nowrap" align="right" valign="bottom">
35.5
</td>
<td nowrap="nowrap" align="left" valign="bottom">
 
</td>
<td>
 
</td>
<td nowrap="nowrap" align="right" valign="bottom">
$
</td>
<td nowrap="nowrap" align="right" valign="bottom">
42.7
</td>
<td nowrap="nowrap" align="left" valign="bottom">
 
</td>
<td>
 
</td>
<td nowrap="nowrap" align="right" valign="bottom">
$
</td>
<td nowrap="nowrap" align="right" valign="bottom">
63.7
</td>
<td nowrap="nowrap" align="left" valign="bottom">
 
</td>
</tr>
<tr valign="bottom">
<td align="left" valign="bottom">
<div style="text-indent: -10pt; margin-left: 10pt">
Collaboration expense allocated to noncontrolling interests, net
of tax
</div>
</td>
<td>
 
</td>
<td nowrap="nowrap" align="right" valign="bottom">
$
</td>
<td nowrap="nowrap" align="right" valign="bottom">
1.1
</td>
<td nowrap="nowrap" align="left" valign="bottom">
 
</td>
<td>
 
</td>
<td nowrap="nowrap" align="right" valign="bottom">
$
</td>
<td nowrap="nowrap" align="right" valign="bottom">
1.7
</td>
<td nowrap="nowrap" align="left" valign="bottom">
 
</td>
<td>
 
</td>
<td nowrap="nowrap" align="right" valign="bottom">
$
</td>
<td nowrap="nowrap" align="right" valign="bottom">
4.7
</td>
<td nowrap="nowrap" align="left" valign="bottom">
 
</td>
<td>
 
</td>
<td nowrap="nowrap" align="right" valign="bottom">
$
</td>
<td nowrap="nowrap" align="right" valign="bottom">
4.8
</td>
<td nowrap="nowrap" align="left" valign="bottom">
 
</td>
</tr>
</table>
<div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 0%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: transparent">
</div>
<div style="margin-top: 6pt; font-size: 1pt"> 
</div>
<div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 4%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: transparent">
We have provided no financing to Cardiokine other than
previously contractually required amounts.
</div>
<div style="margin-top: 12pt; font-size: 1pt"> 
</div>
<div align="left" style="margin-left: 2%; margin-right: 0%; font-size: 10pt; font-family: Arial, Helvetica; color: #000000; background: transparent">
<b><i><font style="font-family: 'Times New Roman', Times">Unconsolidated
Variable Interest Entities</font></i></b>
</div>
<div style="margin-top: 6pt; font-size: 1pt"> 
</div>
<div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 4%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: transparent">
We have relationships with other variable interest entities
which we do not consolidate as we lack the power to direct the
activities that significantly impact the economic success of
these entities. These relationships include investments in
certain biotechnology companies and research collaboration
agreements.
</div>
<div style="margin-top: 6pt; font-size: 1pt"> 
</div>
<div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 4%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: transparent">
As of September 30, 2010 the total carrying value of our
investments in biotechnology companies that we have determined
to be variable interest entities is $22.7 million. Our
maximum exposure to loss related to these variable interest
entities is limited to the carrying value of our investments.
</div>
<div style="margin-top: 6pt; font-size: 1pt"> 
</div>
<div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 4%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: transparent">
We have entered into research collaborations with certain
variable interest entities where we are required to share or
fund certain development activities. These development
activities are included in research and development expense
within our consolidated statements of income, as they are
incurred. Depending on the collaborative arrangement, we may
record funding receivables or payable balances with our
partners, based on the nature of the cost-sharing mechanism and
activity within the collaboration. As of September 30,
2010, we have recorded a receivable of $7.9 million related
to a cost sharing arrangement with one of our collaborative
relationships.
</div>
<div style="margin-top: 6pt; font-size: 1pt"> 
</div>
<div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 4%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: transparent">
We have provided no financing to these variable interest
entities other than previously contractually required amounts.
</div>
<!-- XBRL Pagebreak Begin -->
</div>
<!-- END PAGE WIDTH -->
<!-- PAGEBREAK -->
<div style="margin-left: 0%">
<!-- BEGIN PAGE WIDTH -->
<div align="center" style="margin-left: 0%; margin-right: 0%; font-size: 10pt; font-family: Arial, Helvetica; color: #000000; background: transparent">
<b>
<font style="font-family: 'Times New Roman', Times">
</font>
</b>
</div>
<div style="margin-top: 0pt; font-size: 1pt">
</div>
<div align="center" style="margin-left: 0%; margin-right: 0%; font-size: 10pt; font-family: Arial, Helvetica; color: #000000; background: transparent">
<b>
<font style="font-family: 'Times New Roman', Times">
</font>
</b>
</div>
<div align="center" style="margin-left: 0%; margin-right: 0%; font-size: 10pt; font-family: Arial, Helvetica; color: #000000; background: transparent">
<b>
<i>
<font style="font-family: 'Times New Roman', Times">
</font>
</i>
</b>
</div>
<div style="margin-top: 0pt; font-size: 1pt">
</div>
<!-- XBRL Pagebreak End -->
</div>
<!--DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd" -->
<!-- Begin Block Tagged Notefalsefalsefalseus-types:textBlockItemTypetextblockDisclosure of variable interest entities (VIE), including, but not limited to the nature, purpose, size, and activities of the VIE, the carrying amount and classification of consolidated assets that are collateral for the VIE's obligations, lack of recourse if creditors (or beneficial interest holders) of a consolidated VIE have no recourse to the general credit of the primary beneficiary. An enterprise that holds a significant variable interest in a VIE but is not the primary beneficiary may disclose the nature of its involvement with the VIE and when that involvement began, the nature, purpose, size, and activities of the VIE and the enterprise's maximum exposure to loss as a result of its involvement with the VIE.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 140
-Paragraph 35
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name FASB Interpretation (FIN)
-Number 46R
-Paragraph 2, 14, 15, 16, 23, 24, 25, 26
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name FASB Interpretation (FIN)
-Number 46R
-Paragraph 4
-Subparagraph g
Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name FASB Staff Position (FSP)
-Number FAS140-4 and FIN46(R)-8
-Paragraph C4
-Subparagraph d
false12falseUnKnownUnKnownUnKnownfalsetrue