Prospectus
Supplement No. 2
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Filed
Pursuant to Rule 424(b)(7)
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(to
Prospectus dated August 24, 2007)
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Registration
No. 333-145671
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Name
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Principal
Amount at Maturity of Notes Beneficially Owned
($)
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Percentage
of
Notes Beneficially Owned
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Number
of Shares of Common Stock Owned Prior to the Offering (1)
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Number
of Shares of Common Stock That May be Sold (1)
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Percentage
of Common Stock Outstanding (2)
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Absolute
Strategies Fund (3)
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$83,000
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0.03%
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0
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5,396
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*
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BP
Amoco PLC Master Trust (4)
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$766,000
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0.28%
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0
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49,807
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*
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Citadel
Equity Fund, Ltd. (5)
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$20,000,000
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7.27%
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0
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1,300,466
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1.06%
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Plexus
Fund Limited (6)
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$17,250,000
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6.27%
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0
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1,121,651
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*
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Radcliffe
SPC, Ltd. for and on behalf of Class A Segregated Portfolio (7)
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$2,000,000
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0.73%
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0
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130,046
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*
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SSI
Hedge Convertible Income Fund (8)
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$343,000
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0.12%
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0
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22,302
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*
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United
Technologies Corporation Master Retirement Trust (8)
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$268,000
|
0.10%
|
0
|
17,426
|
*
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Viacom
Inc. Pension Plan Master Trust (4)
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$40,000
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0.01%
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0
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2,600
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*
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*
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Less
than 1%
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(1)
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Assumes
conversion of all of the holders notes at a conversion rate of 65.0233
shares per $1,000 principal amount of notes. The conversion
rate for the notes is subject to adjustment in certain
circumstances. As a result, the number of shares of common
stock issuable upon conversion of the notes may increase or decrease
in
the future. See “Description of the Notes – Conversion of the
Notes.”
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(2)
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Calculated
based on Rule 13d-3(d)(1)(i) of the Exchange Act using 123,078,645
shares
of common stock outstanding as of August 22, 2007.
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(3)
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The
Selling Securityholder has indicated that John Gottfurcht, George
Douglas
and Amy Jo Gottfurcht have voting and/or investment control over
the
Transfer Restricted Securities. The full legal name of the
registered holder through which the Transfer Restricted Securities
are
held is SSI Investment Management and the full legal name of the
DTC
participant through which the Transfer Restricted Securities are
held is
Citi Bank.
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(4)
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The
Selling Securityholder has indicated that John Gottfurcht, George
Douglas
and Amy Jo Gottfurcht have voting and/or investment control over
the
Transfer Restricted Securities. The full legal name of the
registered holder through which the Transfer Restricted Securities
are
held is SSI Investment Management and the full legal name of the
DTC
participant through which the Transfer Restricted Securities are
held is
UBS.
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(5)
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The
Selling Securityholder has indicated that Citadel Limited Partnership
(“CLP”) is its trading manager and has investment discretion over the
Transfer Restricted Securities. Citadel Investment Group,
L.L.C. (“CIG”) controls CLP and Kenneth C. Griffin controls CIG and has
ultimate investment discretion over the Transfer Restricted Securities
held by the Selling Securityholder. The full legal name of the
registered holder through which the Transfer Restricted Securities
are
held is Citadel Trading Group LLC. The Selling Securityholder
has indicated that it is an affiliate of the following broker-dealers:
Aragon Investments Ltd., Palafox Trading LLC, Citadel Trading Group
LLC
and Citadel Derivatives Group LLC.
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(6)
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The
Selling Securityholder has indicated that the full legal name of
the
registered holder through which the Transfer Restricted Securities
are
held is Goldman Sachs International.
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(7)
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The
Selling Securityholder has indicated that RG Capital Management,
L.P. (“RG
Capital”) serves as its investment manager. RGC Management
Company, LLC is the general partner of RG Capital and Steve Katznelson
and
Gerald Stahlecker serve as the managing members of the RGC Management
Company, LLC. The full legal name of the DTC participant
through which the Transfer Restricted Securities are held is Morgan
Stanley.
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(8)
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The
Selling Securityholder has indicated that John Gottfurcht, George
Douglas
and Amy Jo Gottfurcht have voting and/or investment control over
the
Transfer Restricted Securities. The full legal name of the
registered holder through which the Transfer Restricted Securities
are
held is SSI Investment Management and the full legal name of the
DTC
participant through which the Transfer Restricted Securities are
held is
Morgan Stanley.
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