| Top Institutional Holders |
|---|
| Holder | Shares | % Out | Value* | Reported |
|---|
| Dimensional Fund Advisors LP | 933,239 | 6.62 | 3,947,600 | Mar 31, 2013 | | State of New Jersey Common Pension Fund A | 660,000 | 4.68 | 2,791,800 | Mar 31, 2013 | | Royce & Associates, LLC | 429,397 | 3.05 | 1,816,349 | Mar 31, 2013 | | Schroder Investment Management Group | 400,689 | 2.84 | 1,694,914 | Mar 31, 2013 | | BlackRock Institutional Trust Company, N.A. | 288,601 | 2.05 | 1,220,782 | Mar 31, 2013 | | Ariel Investments, LLC | 1,476,453 | 10.47 | 6,245,396 | Mar 31, 2013 | | Numeric Investors, LLC | 261,351 | 1.85 | 1,105,514 | Mar 31, 2013 | | Renaissance Technologies, LLC | 210,000 | 1.49 | 888,300 | Mar 31, 2013 | | Vanguard Group, Inc. (The) | 182,834 | 1.30 | 773,387 | Mar 31, 2013 | | Algert Coldiron Investors, LLC | 136,334 | 0.97 | 576,692 | Mar 31, 2013 |
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| Holder | Shares | % Out | Value* | Reported |
|---|
| Royce Opportunity Fund | 363,697 | 2.58 | 1,538,438 | Mar 31, 2013 | | DFA U.S. Small Cap Value Series | 309,233 | 2.19 | 1,107,054 | Jan 31, 2013 | | Vanguard Extended Market Index Fund | 180,582 | 1.28 | 763,861 | Mar 31, 2013 | | Perritt Ultra MicroCap Fund | 90,333 | 0.64 | 382,108 | Mar 31, 2013 | | DFA Tax Managed U.S. Targeted Value Port | 85,890 | 0.61 | 307,486 | Jan 31, 2013 | | DFA U.S. Micro Cap Series | 76,188 | 0.54 | 272,753 | Jan 31, 2013 | | Ariel Discovery Fund | 73,800 | 0.52 | 312,174 | Mar 31, 2013 | | DFA U.S. Targeted Value Portfolio | 68,354 | 0.48 | 244,707 | Jan 31, 2013 | | DFA U.S. Small Cap Series | 61,400 | 0.44 | 219,812 | Jan 31, 2013 | | Aegis Value, Inc. | 60,293 | 0.43 | 217,657 | Feb 28, 2013 |
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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. |