| TOP INSTITUTIONAL HOLDERS |
| Holder | Shares | % Out | Value* | Reported | | Pinnacle Advisers, L.P. | 3,201,021 | 9.66 | $13,092,175 | 30-Sep-09 | | WELLINGTON MANAGEMENT COMPANY, LLP | 2,326,770 | 7.02 | $9,516,489 | 30-Sep-09 | | KOM Capital Management, LLC | 1,810,178 | 5.46 | $4,471,139 | 31-Dec-08 | | Barclays Global Investors UK Holdings Ltd | 1,489,011 | 4.49 | $6,090,054 | 30-Sep-09 | | VANGUARD GROUP, INC. (THE) | 518,220 | 1.56 | $2,119,519 | 30-Sep-09 | | DIMENSIONAL FUND ADVISORS LP | 480,404 | 1.45 | $1,964,852 | 30-Sep-09 | | STATE STREET CORPORATION | 455,892 | 1.38 | $1,864,598 | 30-Sep-09 | | TRELLUS MANAGEMENT COMPANY, LLC | 355,212 | 1.07 | $1,452,817 | 30-Sep-09 | | NORTHERN TRUST CORPORATION | 311,416 | .94 | $952,932 | 30-Jun-09 | | ATLAS CAPITAL MANAGEMENT, L.P. | 233,100 | .70 | $953,379 | 30-Sep-09 |
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| Holder | Shares | % Out | Value* | Reported | | ISHARES RUSSELL 2000 INDEX FD | 430,072 | 1.30 | $1,758,994 | 30-Sep-09 | | VANGUARD TOTAL STOCK MARKET INDEX FUND | 272,455 | .82 | $833,712 | 30-Jun-09 | | SEI INSTITUTIONAL INVESTMENT TR-SMALL/MID CAP EQUITY FUN | 245,900 | .74 | $801,634 | 31-May-09 | | ISHARES RUSSELL 2000 GROWTH INDEX FD | 226,762 | .68 | $927,456 | 30-Sep-09 | | VANGUARD EXTENDED MARKET INDEX FUND | 178,959 | .54 | $547,614 | 30-Jun-09 | | DFA U.S. SMALL CAP VALUE SERIES | 146,397 | .44 | $409,911 | 30-Apr-09 | | COLLEGE RETIREMENT EQUITIES FUND-STOCK ACCOUNT | 142,144 | .43 | $434,960 | 30-Jun-09 | | SEI INSTITUTIONAL INVESTMENT TR-SMALL CAP FUND | 126,000 | .38 | $410,760 | 31-May-09 | | Vantagepoint Discovery Fund | 111,713 | .34 | $341,841 | 30-Jun-09 | | BRIDGEWAY FDS INC-ULTRA SMALL COMPANY MARKET FD | 103,472 | .31 | $316,624 | 30-Jun-09 |
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*
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Value shown is computed using the security's price on the report date given.
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