| TOP INSTITUTIONAL HOLDERS |
| Holder | Shares | % Out | Value* | Reported | | RENAISSANCE TECHNOLOGIES, LLC | 361,400 | 2.95 | $1,207,076 | 30-Sep-09 | | DIMENSIONAL FUND ADVISORS LP | 326,655 | 2.67 | $1,091,027 | 30-Sep-09 | | VANGUARD GROUP, INC. (THE) | 183,810 | 1.50 | $613,925 | 30-Sep-09 | | BRIDGEWAY CAPITAL MANAGEMENT, INC. | 110,100 | .90 | $367,734 | 30-Sep-09 | | Timber Hill LLC | 87,434 | .71 | $292,029 | 30-Sep-09 | | CALPERS (CALIFORNIA-PUBLIC EMPLOYEES RETIREMENT SYSTEM) | 56,138 | .46 | $191,991 | 30-Jun-09 | | Barclays Global Investors UK Holdings Ltd | 32,726 | .27 | $109,304 | 30-Sep-09 | | NORTHERN TRUST CORPORATION | 24,347 | .20 | $83,266 | 30-Jun-09 | | Bank of New York Mellon Corporation | 17,821 | .15 | $59,522 | 30-Sep-09 | | GEODE CAPITAL MANAGEMENT, LLC | 12,214 | .10 | $40,794 | 30-Sep-09 |
|
| Holder | Shares | % Out | Value* | Reported | | VANGUARD TOTAL STOCK MARKET INDEX FUND | 144,044 | 1.18 | $492,630 | 30-Jun-09 | | BRIDGEWAY FDS INC-ULTRA SMALL COMPANY MARKET FD | 103,100 | .84 | $352,602 | 30-Jun-09 | | DFA U.S. MICRO CAP SERIES | 102,054 | .83 | $308,203 | 30-Apr-09 | | VANGUARD EXTENDED MARKET INDEX FUND | 39,264 | .32 | $134,282 | 30-Jun-09 | | DFA U.S. SMALL CAP VALUE SERIES | 35,049 | .29 | $105,847 | 30-Apr-09 | | ISHARES Russell Micro Cap (TM) Index Fund | 32,726 | .27 | $109,304 | 30-Sep-09 | | DFA U.S. SMALL CAP SERIES | 29,422 | .24 | $88,854 | 30-Apr-09 | | DFA TAX-MANAGED U.S. SMALL CAP PORTFOLIO | 27,782 | .23 | $88,902 | 31-Jul-09 | | SPARTAN EXTENDED MARKET INDEX FUND | 10,690 | .09 | $35,704 | 30-Sep-09 | | DFA U.S. Core Equity 2 Portfolio | 7,179 | .06 | $21,680 | 30-Apr-09 |
|
|
*
|
Value shown is computed using the security's price on the report date given.
|
|