| Top Institutional Holders |
|---|
| Holder | Shares | % Out | Value* | Reported |
|---|
| Prescott Group Capital Management, L.L.C. | 2,202,534 | 5.64 | 6,189,120 | Mar 31, 2013 | | Shah Capital Management | 6,865,529 | 17.59 | 19,292,136 | Mar 31, 2013 | | Dimensional Fund Advisors LP | 625,834 | 1.60 | 1,758,593 | Mar 31, 2013 | | Royce & Associates, LLC | 474,094 | 1.21 | 1,332,204 | Mar 31, 2013 | | Brandes Investment Partners L.P. | 448,391 | 1.15 | 1,259,978 | Mar 31, 2013 | | Renaissance Technologies, LLC | 344,485 | 0.88 | 968,002 | Mar 31, 2013 | | Smith (Donald) & Company Inc. | 258,301 | 0.66 | 725,825 | Mar 31, 2013 | | Artis Capital Management, LLC | 224,323 | 0.57 | 630,347 | Mar 31, 2013 | | Invesco Ltd. | 207,679 | 0.53 | 583,577 | Mar 31, 2013 | | Shaw D.E. & Co., Inc. | 194,070 | 0.50 | 545,336 | Mar 31, 2013 |
|
| Holder | Shares | % Out | Value* | Reported |
|---|
| Chou America Mutual Funds-Chou Equity Opportunity Fd | 519,507 | 1.33 | 1,459,814 | Mar 31, 2013 | | Royce Opportunity Fund | 401,597 | 1.03 | 1,128,487 | Mar 31, 2013 | | DFA U.S. Small Cap Value Series | 143,396 | 0.37 | 140,528 | Jan 31, 2013 | | Powershares Exhg Traded Fd-Powershares Golden Dragon Halter | 132,065 | 0.34 | 365,820 | Apr 30, 2013 | | Bridgeway Funds Inc-Ultra Small Company Fund | 110,466 | 0.28 | 310,409 | Mar 31, 2013 | | DFA U.S. Small Cap Series | 89,915 | 0.23 | 88,116 | Jan 31, 2013 | | Powershares Exhg Traded Fd-Pwrshs FTSE RAFI US 1500 Small-Mi | 71,312 | 0.18 | 197,534 | Apr 30, 2013 | | Variable Insurance Products Fund IV-Technology Port | 66,666 | 0.17 | 187,331 | Mar 31, 2013 | | DFA U.S. Micro Cap Series | 65,251 | 0.17 | 63,945 | Jan 31, 2013 | | TFS Capital Investment Tr-Tfs Market Neutral Fund | 41,078 | 0.11 | 40,256 | Jan 31, 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. |