| TOP INSTITUTIONAL HOLDERS |
| Holder | Shares | % Out | Value* | Reported | | VANGUARD GROUP, INC. (THE) | 366,017 | 3.31 | $1,749,561 | 30-Sep-09 | | Barclays Global Investors UK Holdings Ltd | 330,507 | 2.99 | $1,579,823 | 30-Sep-09 | | DIMENSIONAL FUND ADVISORS LP | 207,645 | 1.88 | $992,543 | 30-Sep-09 | | BRUCE & CO, INC. | 156,919 | 1.42 | $750,072 | 30-Sep-09 | | PA COMMONWEALTH OF PUBLIC SCHOOL EMPLOYEES RETIREMENT SY | 129,300 | 1.17 | $618,054 | 30-Sep-09 | | NORTHPOINTE CAPITAL LLC | 112,810 | 1.02 | $539,231 | 30-Sep-09 | | OBERWEIS ASSET MANAGEMENT INC. | 108,200 | .98 | $517,196 | 30-Sep-09 | | NORTHERN TRUST CORPORATION | 86,613 | .78 | $431,332 | 30-Jun-09 | | BRIDGEWAY CAPITAL MANAGEMENT, INC. | 76,600 | .69 | $366,148 | 30-Sep-09 | | RENAISSANCE TECHNOLOGIES, LLC | 63,552 | .58 | $303,778 | 30-Sep-09 |
|
| Holder | Shares | % Out | Value* | Reported | | VANGUARD TOTAL STOCK MARKET INDEX FUND | 264,098 | 2.39 | $1,315,208 | 30-Jun-09 | | BRUCE FUND INC | 156,919 | 1.42 | $750,072 | 30-Sep-09 | | Unified Series Trust-Auer Growth Fd | 88,000 | .80 | $420,640 | 30-Sep-09 | | VANGUARD EXTENDED MARKET INDEX FUND | 71,516 | .65 | $356,149 | 30-Jun-09 | | BRIDGEWAY FDS INC-ULTRA SMALL COMPANY MARKET FD | 69,700 | .63 | $347,106 | 30-Jun-09 | | DFA U.S. SMALL CAP VALUE SERIES | 37,702 | .34 | $171,921 | 30-Apr-09 | | Empiric Core Equity Fund | 31,802 | .29 | $152,013 | 30-Sep-09 | | DFA TAX-MANAGED U.S. SMALL CAP PORTFOLIO | 20,947 | .19 | $86,511 | 31-Jul-09 | | VANGUARD INSTITUTIONAL INDEX-INST TOTAL STOCK MARKET IND | 19,340 | .18 | $99,987 | 31-Mar-09 | | ISHARES Russell Micro Cap (TM) Index Fund | 17,957 | .16 | $85,834 | 30-Sep-09 |
|
|
*
|
Value shown is computed using the security's price on the report date given.
|
|