| TOP INSTITUTIONAL HOLDERS |
| Holder | Shares | % Out | Value* | Reported | | PNC FINANCIAL SERVICES GROUP, INC. | 585,194 | 5.89 | $971,422 | 30-Sep-09 | | PROVIDENT ADVISORS LLC | 538,969 | 5.43 | $894,688 | 30-Sep-09 | | RENAISSANCE TECHNOLOGIES, LLC | 237,739 | 2.39 | $394,646 | 30-Sep-09 | | Barclays Global Investors UK Holdings Ltd | 213,312 | 2.15 | $354,097 | 30-Sep-09 | | MARXE, AUSTIN W. & GREENHOUSE, DAVID M. | 1,716,297 | 17.28 | $2,849,053 | 30-Sep-09 | | GAGNON SECURITIES, LLC | 120,900 | 1.22 | $200,694 | 30-Sep-09 | | SAB Capital Management, LP | 78,084 | .79 | $129,619 | 30-Sep-09 | | DIMENSIONAL FUND ADVISORS LP | 67,352 | .68 | $111,804 | 30-Sep-09 | | LSV ASSET MANAGEMENT | 50,200 | .51 | $83,332 | 30-Sep-09 | | EMINENCE CAPITAL, L.L.C. | 42,169 | .42 | $70,000 | 30-Sep-09 |
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| Holder | Shares | % Out | Value* | Reported | | DFA U.S. MICRO CAP SERIES | 24,219 | .24 | $30,758 | 30-Apr-09 | | DFA U.S. SMALL CAP SERIES | 6,817 | .07 | $8,657 | 30-Apr-09 | | SPARTAN EXTENDED MARKET INDEX FUND | 2,844 | .03 | $4,721 | 30-Sep-09 | | SPARTAN TOTAL MARKET INDEX FUND | 2,111 | .02 | $3,504 | 30-Sep-09 | | VANTAGEPOINT MID/SMALL COMPANY INDEX FUND | 1,209 | .01 | $1,632 | 30-Jun-09 | | VANTAGEPOINT FDS-BROAD MARKET INDEX FUND | 1,209 | .01 | $1,632 | 30-Jun-09 | | FIDELITY NASDAQ COMPOSITE INDEX FUND | 257 | .00 | $426 | 30-Sep-09 | | FIDELITY NASDAQ COMPOSITE INDEX TRACKING STOCK | 151 | .00 | $250 | 30-Sep-09 | | QUANTITATIVE MASTER SERIES TR-EXTENDED MARKET INDEX SERI | 25 | .00 | $33 | 30-Jun-09 | | Wilshire Mutual Funds, Inc.-Dow Jones Wilshire 5000 Index Po | 8 | .00 | $8 | 31-Mar-09 |
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Value shown is computed using the security's price on the report date given.
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1.48% Nasdaq 
Major Holders
