| Top Institutional Holders |
|---|
| Holder | Shares | % Out | Value* | Reported |
|---|
| Vanguard Group, Inc. (The) | 536,219 | 3.77 | 40,055,559 | Mar 31, 2013 | | Wells Fargo & Company | 501,063 | 3.53 | 37,429,406 | Mar 31, 2013 | | Thompson, Siegel & Walmsley, Inc. | 334,477 | 2.35 | 24,985,431 | Mar 31, 2013 | | Dimensional Fund Advisors LP | 313,994 | 2.21 | 23,455,351 | Mar 31, 2013 | | FMR, LLC | 1,573,158 | 11.07 | 117,514,902 | Mar 31, 2013 | | BlackRock Institutional Trust Company, N.A. | 269,839 | 1.90 | 20,156,973 | Mar 31, 2013 | | Lord Abbett & Co | 268,791 | 1.89 | 20,078,687 | Mar 31, 2013 | | RS Investment Management Co., LLC | 259,800 | 1.83 | 19,407,060 | Mar 31, 2013 | | Bank of New York Mellon Corporation | 240,961 | 1.70 | 17,999,786 | Mar 31, 2013 | | Wall Street Associates | 217,500 | 1.53 | 16,247,250 | Mar 31, 2013 |
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| Holder | Shares | % Out | Value* | Reported |
|---|
| Fidelity Advisor Small Cap Fund | 500,000 | 3.52 | 31,100,000 | Feb 28, 2013 | | Wells Fargo Advantage Emerging Growth Fd | 279,616 | 1.97 | 20,887,315 | Mar 31, 2013 | | Fidelity Small Cap Growth Fund | 224,719 | 1.58 | 12,786,511 | Jan 31, 2013 | | Lord Abbett Small Cap Blend Fund | 186,300 | 1.31 | 10,600,470 | Jan 31, 2013 | | Vanguard Small-Cap Index Fund | 164,551 | 1.16 | 8,074,517 | Dec 31, 2012 | | iShares Russell 2000 Index Fund | 141,483 | 1.00 | 10,568,780 | Mar 31, 2013 | | RS Investment Trust-RS Small Cap Growth Fund | 134,600 | 0.95 | 10,054,620 | Mar 31, 2013 | | Vanguard Total Stock Market Index Fund | 128,391 | 0.90 | 6,300,146 | Dec 31, 2012 | | Vanguard Small-Cap Growth Index Fund | 116,154 | 0.82 | 5,699,676 | Dec 31, 2012 | | AXA Premier VIP Multimanager Small Cap Value Portfolio | 109,400 | 0.77 | 5,368,258 | Dec 31, 2012 |
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View Transactions for Insiders & Institutional Holders Value shown is computed using the security's price on the report date given. Currency in USD. |
1.77%