| TOP INSTITUTIONAL HOLDERS |
| Holder | Shares | % Out | Value* | Reported | | RENAISSANCE TECHNOLOGIES, LLC | 1,063,600 | 4.35 | $925,332 | 30-Sep-09 | | INVESCO PRIVATE CAPITAL INC. | 890,213 | 3.64 | $774,485 | 30-Sep-09 | | MARXE, AUSTIN W. & GREENHOUSE, DAVID M. | 3,991,624 | 16.34 | $3,472,712 | 30-Sep-09 | | MORGAN STANLEY | 2,791,004 | 11.42 | $2,428,173 | 30-Sep-09 | | VANGUARD GROUP, INC. (THE) | 216,789 | .89 | $188,606 | 30-Sep-09 | | DIMENSIONAL FUND ADVISORS LP | 114,867 | .47 | $99,934 | 30-Sep-09 | | WEXFORD CAPITAL LLC | 33,300 | .14 | $28,971 | 30-Sep-09 | | Bank of New York Mellon Corporation | 14,000 | .06 | $12,180 | 30-Sep-09 | | Barclays Global Investors UK Holdings Ltd | 11,411 | .05 | $9,927 | 30-Sep-09 | | EARNEST PARTNERS LLC | 11,000 | .05 | $9,570 | 30-Sep-09 |
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| Holder | Shares | % Out | Value* | Reported | | VANGUARD EXTENDED MARKET INDEX FUND | 110,913 | .45 | $125,331 | 30-Jun-09 | | DFA U.S. Core Equity 2 Portfolio | 15,929 | .07 | $9,716 | 30-Apr-09 | | DFA U.S. MICRO CAP SERIES | 1,595 | .01 | $972 | 30-Apr-09 | | DFA U.S. Core Equity 1 Portfolio | 1,543 | .01 | $941 | 30-Apr-09 | | FIDELITY NASDAQ COMPOSITE INDEX FUND | 732 | .00 | $636 | 30-Sep-09 |
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Value shown is computed using the security's price on the report date given.
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