| TOP INSTITUTIONAL HOLDERS |
| Holder | Shares | % Out | Value* | Reported | | Ameriprise Financial, Inc. | 1,998,202 | 5.64 | $7,313,419 | 30-Sep-09 | | F&C Asset Management PLC | 1,782,743 | 5.03 | $6,524,839 | 30-Sep-09 | | WELLS FARGO & COMPANY | 1,779,505 | 5.02 | $6,512,988 | 30-Sep-09 | | GRUBER & MCBAINE CAPITAL MANAGEMENT LLC | 1,500,000 | 4.23 | $5,490,000 | 30-Sep-09 | | SKYLINE ASSET MANAGEMENT | 1,303,062 | 3.68 | $4,769,206 | 30-Sep-09 | | WHITEBOX ADVISORS, LLC | 1,270,015 | 3.58 | $4,648,254 | 30-Sep-09 | | RENAISSANCE TECHNOLOGIES, LLC | 1,212,500 | 3.42 | $4,437,750 | 30-Sep-09 | | DIMENSIONAL FUND ADVISORS LP | 1,154,870 | 3.26 | $4,226,824 | 30-Sep-09 | | VANGUARD GROUP, INC. (THE) | 1,060,315 | 2.99 | $3,880,752 | 30-Sep-09 | | KENNEDY CAPITAL MANAGEMENT, INC. | 997,061 | 2.81 | $3,649,243 | 30-Sep-09 |
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| Holder | Shares | % Out | Value* | Reported | | Managers AMG Funds- Skyline Special Equity Fund | 779,621 | 2.20 | $2,853,412 | 30-Sep-09 | | VANGUARD TOTAL STOCK MARKET INDEX FUND | 597,969 | 1.69 | $1,142,120 | 30-Jun-09 | | PERRITT MICROCAP OPPORTUNITIES FUND | 450,000 | 1.27 | $1,647,000 | 30-Sep-09 | | DFA U.S. SMALL CAP VALUE SERIES | 411,851 | 1.16 | $696,028 | 30-Apr-09 | | VANGUARD EXTENDED MARKET INDEX FUND | 357,996 | 1.01 | $683,772 | 30-Jun-09 | | BRIDGEWAY FDS INC-ULTRA SMALL COMPANY MARKET FD | 192,100 | .54 | $366,911 | 30-Jun-09 | | COLLEGE RETIREMENT EQUITIES FUND-SOCIAL CHOICE ACCOUNT | 110,544 | .31 | $211,139 | 30-Jun-09 | | SELIGMAN FRONTIER FUND | 95,100 | .27 | $266,280 | 31-Jul-09 | | VANGUARD INSTITUTIONAL INDEX-INST TOTAL STOCK MARKET IND | 54,124 | .15 | $56,288 | 31-Mar-09 | | Schwab Capital Trust-Schwab U.S. Fundamental Small-Mid Co In | 52,800 | .15 | $147,840 | 31-Jul-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
