| TOP INSTITUTIONAL HOLDERS |
| Holder | Shares | % Out | Value* | Reported | | DIMENSIONAL FUND ADVISORS LP | 519,011 | 7.41 | $1,266,386 | 30-Sep-09 | | Wealthtrust Axiom, LLC | 149,900 | 2.14 | $365,756 | 30-Sep-09 | | RENAISSANCE TECHNOLOGIES, LLC | 75,300 | 1.08 | $183,732 | 30-Sep-09 | | NORTHERN TRUST CORPORATION | 14,741 | .21 | $29,334 | 30-Jun-09 | | PENN MUTUAL LIFE INSURANCE CO | 13,000 | .19 | $31,720 | 30-Sep-09 | | RBC PRIVATE COUNSEL (USA) CORPORATION | 4,400 | .06 | $10,736 | 30-Sep-09 | | CALPERS (CALIFORNIA-PUBLIC EMPLOYEES RETIREMENT SYSTEM) | 3,500 | .05 | $6,965 | 30-Jun-09 | | WELLS FARGO & COMPANY | 1,099 | .02 | $2,681 | 30-Sep-09 | | UBS AG | 988 | .01 | $2,410 | 30-Sep-09 | | Nationwide Fund Advisors | 600 | .01 | $1,464 | 30-Sep-09 |
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| Holder | Shares | % Out | Value* | Reported | | DFA U.S. SMALL CAP VALUE SERIES | 124,173 | 1.77 | $285,597 | 30-Apr-09 | | DFA U.S. SMALL CAP SERIES | 92,109 | 1.32 | $211,850 | 30-Apr-09 | | DFA U.S. MICRO CAP SERIES | 62,750 | .90 | $144,325 | 30-Apr-09 | | DFA Tax Managed U.S. Targeted Value Port | 28,468 | .41 | $45,548 | 31-Jul-09 | | Principal Small Cap Value Fd II | 12,780 | .18 | $25,432 | 30-Jun-09 | | DFA U.S. Core Equity 2 Portfolio | 5,191 | .07 | $11,939 | 30-Apr-09 | | DFA TAX MANAGED U.S. MARKETWIDE VALUE SERIES | 4,083 | .06 | $9,390 | 30-Apr-09 | | SPARTAN TOTAL MARKET INDEX FUND | 3,000 | .04 | $7,320 | 30-Sep-09 | | SA FDS INV TR-U.S. SMALL COMPANY FD | 2,200 | .03 | $4,378 | 30-Jun-09 | | DFA Investment Dimensions-DFA VA U.S. Targeted Value Portfol | 2,000 | .03 | $3,200 | 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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