| Top Holders
| | | Shares Held | % O/S | Share Change | Filing Date | | EARNEST Partners, LLC | 4,285,892 | 5.3 | 664,274 | 02/29/12 | | Vanguard Group, Inc. | 4,237,795 | 5.3 | 653,686 | 12/31/11 | | BlackRock Institutional Trust Company, N.A. | 4,074,496 | 5.1 | 25,073 | 12/31/11 | | Westwood Management Corp. (Texas) | 3,393,163 | 4.2 | -143,040 | 12/31/11 | | DePrince, Race & Zollo, Inc. | 2,650,504 | 3.3 | 351,890 | 12/31/11 | | NFJ Investment Group LLC | 2,147,157 | 2.7 | -1,588 | 12/31/11 | | Century Management | 2,020,322 | 2.5 | 177,651 | 12/31/11 | | State Street Global Advisors (US) | 1,929,979 | 2.4 | 37,784 | 03/31/12 | | Dreman Value Management, L.L.C. | 1,457,522 | 1.8 | 64,294 | 12/31/11 | | Loomis, Sayles & Company, L.P. | 1,303,846 | 1.6 | -32,423 | 12/31/11 |
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