| Top Holders
| | | Shares Held | % O/S | Share Change | Filing Date | | AllianceBernstein L.P. | 18,695,131 | 6.1 | -2,973,342 | 09/30/09 | | Sommerhauser (Peter M) | 17,644,106 | 5.8 | 0 | 01/31/09 | | T. Rowe Price Associates, Inc. | 14,480,573 | 4.7 | 1,642,630 | 09/30/09 | | Vanguard Group, Inc. | 10,290,941 | 3.4 | 192,671 | 09/30/09 | | State Street Global Advisors (US) | 10,158,847 | 3.3 | -7,003 | 09/30/09 | | PRIMECAP Management Company | 9,399,813 | 3.1 | -65,000 | 09/30/09 | | Jennison Associates LLC | 9,223,875 | 3.0 | 1,611,729 | 09/30/09 | | Barclays Global Investors, N.A. | 8,899,444 | 2.9 | -255,422 | 09/30/09 | | Fidelity Management & Research | 8,330,941 | 2.7 | -1,908,400 | 09/30/09 | | Lord, Abbett & Co. LLC | 6,886,744 | 2.3 | -3,564,227 | 09/30/09 |
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