| Top Institutional Holders |
|---|
| Holder | Shares | % Out | Value* | Reported |
|---|
| Brandes Investment Partners L.P. | 7,908,060 | 0.89 | 57,254,354 | Dec 31, 2012 | | Orbis Holdings Ltd | 6,991,697 | 0.79 | 50,619,886 | Dec 31, 2012 | | Arrowstreet Capital, Limited Partnership | 4,160,640 | 0.47 | 32,078,534 | Mar 31, 2013 | | FMR LLC | 2,313,300 | 0.26 | 16,748,292 | Dec 31, 2012 | | Proxima Capital Management, LLC | 668,800 | 0.08 | 4,842,112 | Dec 31, 2012 | | O'Shaughnessy Asset Management LLC | 489,405 | 0.06 | 3,543,292 | Dec 31, 2012 | | GETCO Holding Company LLC | 530,269 | 0.06 | 3,839,147 | Dec 31, 2012 | | Advisors Asset Management, Inc. | 550,623 | 0.06 | 4,245,303 | Mar 31, 2013 | | Platte River Capital LLC | 486,540 | 0.05 | 3,751,223 | Mar 31, 2013 | | Al Frank Asset Management, Inc. | 480,158 | 0.05 | 3,476,343 | Dec 31, 2012 |
|
| Holder | Shares | % Out | Value* | Reported |
|---|
| DFA International Core Equity Portfolio | 344,567 | 0.04 | 2,973,613 | Jan 31, 2013 | | Advanced Series Tr-AST FI Pyramis Asset Allocation Port | 299,800 | 0.03 | 2,170,552 | Dec 31, 2012 | | College Retirement Equities Fund-Social Choice Account | 266,513 | 0.03 | 1,929,554 | Dec 31, 2012 | | TIAA-CREF Funds-Intl Equity Index Fund | 228,826 | 0.03 | 1,974,768 | Jan 31, 2013 | | Robeco Inv Fds-Robeco Boston Partners Long/Short Research Fd | 55,998 | 0.01 | 356,147 | Nov 30, 2012 | | College Retirement Equities Fund-Global Equities Account | 62,180 | 0.01 | 450,183 | Dec 31, 2012 | | Al Frank Fund | 75,000 | 0.01 | 543,000 | Dec 31, 2012 | | iShares PHLX SOX Semiconductor Sector Index Fund | 100,564 | 0.01 | 775,348 | Mar 31, 2013 | | Dividend & Income Fd | 127,300 | 0.01 | 1,098,599 | Jan 31, 2013 | | DFA T.A. World Ex U.S. Core Equity Portfolio | 37,473 | 0.00 | 323,391 | Jan 31, 2013 |
|
Value shown is computed using the security's price on the report date given. Currency in USD. |
0.12(1.39%) 4:02PM EDT