| Top Institutional Holders |
|---|
| Holder | Shares | % Out | Value* | Reported |
|---|
| Neuberger Berman Group, LLC | 5,339,733 | 7.43 | 192,016,798 | Mar 31, 2013 | | Brenner West Capital Advisors, LLC | 2,627,127 | 3.66 | 94,471,486 | Mar 31, 2013 | | Magnetar Financial LLC | 2,591,196 | 3.61 | 93,179,408 | Mar 31, 2013 | | Highline Capital Management, LLC | 1,816,600 | 2.53 | 65,324,936 | Mar 31, 2013 | | Jana Partners LLC | 1,743,786 | 2.43 | 62,706,544 | Mar 31, 2013 | | JP Morgan Chase & Company | 1,671,207 | 2.33 | 60,096,603 | Mar 31, 2013 | | Ancient Art, L.P. | 932,302 | 1.30 | 33,525,579 | Mar 31, 2013 | | AllianceBernstein, L.P. | 931,953 | 1.30 | 33,513,029 | Mar 31, 2013 | | Dimensional Fund Advisors LP | 908,168 | 1.26 | 32,657,721 | Mar 31, 2013 | | BlackRock Institutional Trust Company, N.A. | 876,935 | 1.22 | 31,534,582 | Mar 31, 2013 |
|
| Holder | Shares | % Out | Value* | Reported |
|---|
| JP Morgan Value Advantage Fund | 520,640 | 0.72 | 18,534,784 | Apr 30, 2013 | | Alliance Bernstein Discovery Value Fund | 280,180 | 0.39 | 9,722,246 | Feb 28, 2013 | | Franklin Templeton VIP-Small Cap Value Securities Fund | 200,000 | 0.28 | 7,192,000 | Mar 31, 2013 | | DFA Tax Managed U.S. Targeted Value Port | 156,368 | 0.22 | 5,501,026 | Jan 31, 2013 | | JNL Series Trust-JNL/Franklin Templeton Small Cap Value Fund | 136,000 | 0.19 | 4,890,560 | Mar 31, 2013 | | Neuberger & Berman Long Short Fd | 124,661 | 0.17 | 4,482,809 | Mar 31, 2013 | | DFA U.S. Core Equity 2 Portfolio | 113,853 | 0.16 | 4,005,348 | Jan 31, 2013 | | JNL Series Trust-JNL/Brookfield Global Infrastructure Fund | 111,000 | 0.15 | 3,991,560 | Mar 31, 2013 | | DFA U.S. Targeted Value Portfolio | 109,180 | 0.15 | 3,840,952 | Jan 31, 2013 | | Alliance Bernstein Equity Income Fund | 108,890 | 0.15 | 3,778,483 | Feb 28, 2013 |
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Value shown is computed using the security's price on the report date given. Currency in USD. |