| SUPPLEMENT NO. 1 (To Prospectus Dated August 27, 2007) |
Filed Pursuant to Rule 424(b)(7) File No. 333-145733 |
| Number of Shares of Common | ||||||||||||
| Stock | ||||||||||||
| Principal Amount of | ||||||||||||
| Notes Beneficially | ||||||||||||
| Owned and Offered | Beneficially | Offered | ||||||||||
| Name | Hereby | Owned (1) | Hereby (2) | |||||||||
AIP Convertible Arbitrage Fund of a Series of
Underlying Fund Trust |
$ | 1,000,000 | 22,834.30 | 22,834.30 | ||||||||
Alcon 401(k) Retirement Plan (3) |
750,000 | 17,125.73 | 17,125.73 | |||||||||
American Skandia Trust |
1,500,000 | 34,251.45 | 34,251.45 | |||||||||
Amerisure Mutual Insurance Company (3) |
4,170,000 | 95,219.03 | 95,219.03 | |||||||||
Anthem Insurance Company (3) |
6,280,000 | 143,399.40 | 143,399.40 | |||||||||
Aristeia International Limited (4) |
10,000,000 | 228,343.00 | 228,343.00 | |||||||||
Attorneys Liability Assurance Society |
265,000 | 6,051.09 | 6,051.09 | |||||||||
Aviva Capital Management (5) |
3,300,000 | 75,353.19 | 75,353.19 | |||||||||
Benchmark Select Managers Fund, LP (6) |
600,000 | 13,700.58 | 13,700.58 | |||||||||
Blue Cross of California (3) |
8,100,000 | 184,957.83 | 184,957.83 | |||||||||
CALAMOS Convertible Fund — CALAMOS Investment Trust
(7) |
7,350,000 | 167,832.11 | 167,832.11 | |||||||||
California State Auto Association (3) |
3,670,000 | 83,801.88 | 83,801.88 | |||||||||
Catholic Mutual Relief Society of America (3) |
320,000 | 7,306.98 | 7,306.98 | |||||||||
CGNU Life Fund (5) |
1,600,000 | 36,534.88 | 36,534.88 | |||||||||
Chicago Hospital Risk Pooling Program (8) |
1,040,000 | 23,747.67 | 23,747.67 | |||||||||
Citigroup Global Markets Inc. (9) |
5,005,000 | 1,964,603.67 | 114,285.67 | |||||||||
City of Southfield — Fire and Police Retirement System |
190,000 | 4,338.52 | 4,338.52 | |||||||||
Commercial Union Life Fund (5) |
1,900,000 | 43,385.17 | 43,385.17 | |||||||||
Commonwealth Professional Assurance Co. |
640,000 | 14,613.95 | 14,613.95 | |||||||||
Concord Hospital — Employees’ Pension Fund |
170,000 | 3,881.83 | 3,881.83 | |||||||||
Concord Hospital — Non-Pension Fund |
275,000 | 6,279.43 | 6,279.43 | |||||||||
Cowen and Company LLC (9) |
1,000,000 | 22,834.30 | 22,834.30 | |||||||||
Credit Suisse Securities (USA) LLC (9) |
8,700,000 | 198,658.41 | 198,658.41 | |||||||||
Cumberland Insurance Company |
370,000 | 8,448.69 | 8,448.69 | |||||||||
Cumberland Mutual Fire Insurance |
1,510,000 | 34,479.79 | 34,479.79 | |||||||||
DaimlerChrysler Corp Emp. #1 Pension Plan, dtd 4/1/89
(10) |
4,484,000 | 102,389.00 | 102,389.00 | |||||||||
Dow Chemical Company Employees’ Retirement Plan (7) |
2,700,000 | 61,652.61 | 61,652.61 | |||||||||
Excellus Health Plan |
3,140,000 | 71,699.70 | 71,699.70 | |||||||||
Florida Power and Light Group Inc. Employee Pension
Plan (10) |
1,728,000 | 39,457.67 | 39,457.67 | |||||||||
| Number of Shares of Common | ||||||||||||
| Stock | ||||||||||||
| Principal Amount of | ||||||||||||
| Notes Beneficially | ||||||||||||
| Owned and Offered | Beneficially | Offered | ||||||||||
| Name | Hereby | Owned (1) | Hereby (2) | |||||||||
Fuji US Income Open |
1,250,000 | 28,542.88 | 28,542.88 | |||||||||
Georgia Firefighters Pension Fund |
475,000 | 10,846.29 | 10,846.29 | |||||||||
Government of Singapore Investment Corporation Pte Ltd. |
20,249,000 | 462,371.74 | 462,371.74 | |||||||||
Guardian Pension Trust (11)(12) |
650,000 | 14,842.30 | 14,842.30 | |||||||||
Injured Workers Insurance Fund |
750,000 | 17,125.73 | 17,125.73 | |||||||||
Jabre Capital Partners SA |
10,000,000 | 656,343.00 | 228,343.00 | |||||||||
JP Morgan Securities, Inc. (9)(12) |
10,525,000 | 240,331.01 | 240,331.01 | |||||||||
KBC Financial Products USA Inc. (9)(13) |
35,700,000 | 815,184.51 | 815,184.51 | |||||||||
Lehman Brothers, Inc. (9) |
2,000,000 | 45,668.60 | 45,668.60 | |||||||||
LibertyView Convertible Arbitrage Fund, LP (6) |
4,000,000 | 91,337.20 | 91,337.20 | |||||||||
LibertyView Funds, LP (6) |
11,000,000 | 251,177.30 | 251,177.30 | |||||||||
LibertyView Socially Responsible Fund, LP (6) |
1,000,000 | 22,834.30 | 22,834.30 | |||||||||
Lord Abbett America’s Value Fund |
2,000,000 | 45,668.60 | 45,668.60 | |||||||||
Lord Abbett Series Fund — America’s Value Portfolio |
250,000 | 5,708.58 | 5,708.58 | |||||||||
Lord Abbett Series Fund — Bond Debenture Portfolio |
1,000,000 | 22,834.30 | 22,834.30 | |||||||||
MAG Mutual Insurance Company (8) |
1,315,000 | 30,027.10 | 30,027.10 | |||||||||
MedAmerica Insurance Co. Hartford Trust |
585,000 | 13,358.07 | 13,358.07 | |||||||||
MedAmerica Insurance PA |
825,000 | 18,838.30 | 18,838.30 | |||||||||
MedAmerica New York Insurance |
735,000 | 16,783.21 | 16,783.21 | |||||||||
Merrill Lynch Insurance Group Bond Debenture Portfolio |
50,000 | 1,141.72 | 1,141.72 | |||||||||
Merrill Lynch, Pierce, Fenner & Smith (9)(14) |
17,025,000 | 388,753.96 | 388,753.96 | |||||||||
Met Investor Series Trust — Bond Debenture |
5,000,000 | 114,171.50 | 114,171.50 | |||||||||
MIG Assurance Company (Cayman) Ltd. (3) |
1,200,000 | 27,401.16 | 27,401.16 | |||||||||
MIG Assurance Convertible Portfolio |
945,000 | 21,578.41 | 21,578.41 | |||||||||
Norwich Union Life & Pensions (5) |
3,900,000 | 89,053.77 | 89,053.77 | |||||||||
Pimco Convertible Fund (15) |
2,425,000 | 55,373.18 | 55,373.18 | |||||||||
Privilege Portfolio SICAV (5) |
10,000,000 | 228,343.00 | 228,343.00 | |||||||||
Pro-Mutual |
952,000 | 21,738.25 | 21,738.25 | |||||||||
Qwest Pension Trust (3) |
6,170,000 | 140,887.63 | 140,887.63 | |||||||||
Radian Asset Assurance, Inc. |
1,675,000 | 38,247.45 | 38,247.45 | |||||||||
Radian Guaranty |
355,000 | 8,106.18 | 8,106.18 | |||||||||
Radian Insurance Inc. |
4,250,000 | 97,045.78 | 97,045.78 | |||||||||
Rampart Convertible Arbitrage Investors (II), LLC (10) |
788,000 | 17,993.43 | 17,993.43 | |||||||||
Teachers’ Retirement System (3) |
6,170,000 | 140,887.63 | 140,887.63 | |||||||||
The Doctors Company (3) |
3,140,000 | 71,699.70 | 71,699.70 | |||||||||
Trust D for a Portion of the Assets of the Kodak
Retirement Income Plan (6) |
4,400,000 | 100,470.92 | 100,470.92 | |||||||||
Tufts Associated Health Plans |
1,160,000 | 26,487.79 | 26,487.79 | |||||||||
UBS AG F/B/O IPB Client (16) |
9,000,000 | 205,508.70 | 205,508.70 | |||||||||
UMass Memorial Health Care |
405,000 | 9,247.89 | 9,247.89 | |||||||||
UMass Memorial Investment Partnership |
510,000 | 11,645.49 | 11,645.49 | |||||||||
University of Massachusetts |
280,000 | 6,393.60 | 6,393.60 | |||||||||
Virginia Retirement System (3) |
15,370,000 | 350,963.19 | 350,963.19 | |||||||||
Wachovia Securities International LTD. (9)(12) |
2,000,000 | 45,668.60 | 45,668.60 | |||||||||
Zazove Institutional Investment Grade (3) |
1,370,000 | 31,282.99 | 31,282.99 | |||||||||
| (1) | Assumes for each $1,000 in principal amount of the notes a maximum of 22.8343 shares of common stock could be issued upon conversion. This conversion rate is subject to adjustment, however, as described in this prospectus under “Description of the Notes—Adjustment to Conversion Rate.” As a result, the maximum number of shares of our common stock issuable upon conversion of the notes may increase or decrease in the future. | |
| (2) | Represents the maximum number of shares of our common stock issuable upon conversion of all of the holder’s notes, |
| based on the initial conversion rate of 22.8343 shares of our common stock per $1,000 principal amount at maturity of the notes. This conversion rate is subject to adjustment, however, as described in this prospectus under “Description of the Notes—Adjustment to Conversion Rate.” As a result, the maximum number of shares of our common stock issuable upon conversion of the notes may increase or decrease in the future. | ||
| (3) | Gene Pretti is the natural person who may exercise voting power and investment control over this selling securityholder’s notes and common stock issuable upon the conversion of the notes. | |
| (4) | Aristeia Capital LLC is the investment manager for Aristeia International Limited. Aristeia Capital LLC is jointly owned by Kevin Toner, Robert H. Lynch Jr., Anthony Frascella and William R. Techer. | |
| (5) | David Clott is the natural person who may exercise voting power and investment control over this selling securityholder’s notes and common stock issuable upon the conversion of the notes. | |
| (6) | LibertyView Convertible Arbitrage Fund, LP, LibertyView Funds, LP, LibertyView Socially Responsible Fund, LP, Benchmark Select Managers Fund, and Trust D for a Portion of the Assets of the Kodak Retirement Income Plan have a common investment advisor, Neuberger Berman, LLC, that has voting and dispositive power over the shares held by them, which is exercised by Richard A. Meckler. Since they have hired a common investment advisor, these entities are likely to vote together. Additionally, there may be common investors within the different accounts managed by the same investment advisor. The General Partner of LibertyView Convertible Arbitrage Fund, LP, LibertyView Funds, LP, and LibertyView Socially Responsible Fund, LP is Neuberger Berman Asset Management, LLC, which is affiliated with Neuberger Berman, LLC, a registered broker-dealer. Benchmark Select Managers Fund and Trust D for a Portion of the Assets of the Kodak Retirement Income Plan are not in any way affiliated with a broker-dealer. | |
| (7) | Nick Calamos is the natural person who may exercise voting power and investment control over this selling securityholder’s notes and common stock issuable upon the conversion of the notes. | |
| (8) | With respect to some of the securities listed herein, Gene Pretti is the natural person who may exercise voting power and investment control over this selling securityholder’s notes and common stock issuable upon the conversion of the notes. | |
| (9) | The selling securityholder is a broker-dealer. Certain broker-dealers have acted in the past and may act in the future as underwriters or initial purchasers of our securities. Citigroup Global Markets Inc., JP Morgan Securities, Inc. and Merrill Lynch, Pierce, Fenner & Smith were all initial purchasers of the notes. | |
| (10) | Jack Feiler is the natural person who may exercise voting power and investment control over this selling securityholder’s notes and common stock issuable upon the conversion of the notes. | |
| (11) | John Murphy is the natural person who may exercise voting power and investment control over this selling securityholder’s notes and common stock issuable upon the conversion of the notes. | |
| (12) | The selling securityholder is an affiliate of a broker-dealer. | |
| (13) | The securities are under the total control of KBC Financial Products USA Inc. KBC Financial Products USA Inc. is a direct wholly-owned subsidiary of KBC Financial Holdings, Inc., which in turn is a direct wholly-owned subsidiary of KBC Bank N.V., which in turn is a direct wholly-owned subsidiary of KBC Group N.V., a publicly traded entity. | |
| (14) | Tim Reilly is the natural person who may exercise voting power and investment control over this selling securityholder’s notes and common stock issuable upon the conversion of the notes. | |
| (15) | Mark Hudoff is the natural person who may exercise voting power and investment control over this selling securityholder’s notes and common stock issuable upon the conversion of the notes. | |
| (16) | Alexander Warren is the natural person who may exercise voting power and investment control over this selling securityholder’s notes and common stock issuable upon the conversion of the notes. |