| TOP INSTITUTIONAL HOLDERS |
| Holder | Shares | % Out | Value* | Reported | | GRUBER & MCBAINE CAPITAL MANAGEMENT LLC | 5,254,849 | 9.37 | $3,258,006 | 30-Sep-09 | | Barclays Global Investors UK Holdings Ltd | 1,159,780 | 2.07 | $719,063 | 30-Sep-09 | | FEDERATED INVESTORS, INC. | 816,065 | 1.45 | $505,960 | 30-Sep-09 | | VANGUARD GROUP, INC. (THE) | 764,490 | 1.36 | $473,983 | 30-Sep-09 | | FMR LLC | 501,907 | .89 | $311,182 | 30-Sep-09 | | CALPERS (CALIFORNIA-PUBLIC EMPLOYEES RETIREMENT SYSTEM) | 198,298 | .35 | $124,927 | 30-Jun-09 | | Somerset Asset Management, LLC | 182,069 | .32 | $112,882 | 30-Sep-09 | | NORTHERN TRUST CORPORATION | 123,739 | .22 | $77,955 | 30-Jun-09 | | GEODE CAPITAL MANAGEMENT, LLC | 120,871 | .22 | $74,940 | 30-Sep-09 | | RENAISSANCE TECHNOLOGIES, LLC | 117,200 | .21 | $72,664 | 30-Sep-09 |
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| Holder | Shares | % Out | Value* | Reported | | FEDERATED KAUFMANN SMALL CAP FUND | 611,100 | 1.09 | $403,326 | 31-Jul-09 | | VANGUARD EXTENDED MARKET INDEX FUND | 481,455 | .86 | $303,316 | 30-Jun-09 | | VARIABLE INSURANCE PRODUCTS FD III-MID-CAP PORTFOLIO | 351,638 | .63 | $218,015 | 30-Sep-09 | | VANGUARD TOTAL STOCK MARKET INDEX FUND | 196,394 | .35 | $123,728 | 30-Jun-09 | | Advanced Series Tr-AST/Federated Aggressive Growth Port | 188,565 | .34 | $118,795 | 30-Jun-09 | | FIDELITY ADVISOR MID CAP II FUND | 95,720 | .17 | $59,346 | 30-Sep-09 | | SPARTAN TOTAL MARKET INDEX FUND | 73,719 | .13 | $45,705 | 30-Sep-09 | | ING INV TR-ING/FMR (SM) DIVERSIFIED MID CAP PORT | 60,049 | .11 | $37,830 | 30-Jun-09 | | SPARTAN EXTENDED MARKET INDEX FUND | 39,439 | .07 | $24,452 | 30-Sep-09 | | VANGUARD INSTITUTIONAL INDEX-INST TOTAL STOCK MARKET IND | 37,607 | .07 | $23,316 | 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
