| Top Institutional Holders |
|---|
| Holder | Shares | % Out | Value* | Reported |
|---|
| BlackRock Institutional Trust Company, N.A. | 283,622 | 3.71 | 9,382,215 | Mar 31, 2013 | | Vanguard Group, Inc. (The) | 283,364 | 3.71 | 9,373,681 | Mar 31, 2013 | | Dimensional Fund Advisors LP | 255,285 | 3.34 | 8,444,827 | Mar 31, 2013 | | BlackRock Fund Advisors | 197,432 | 2.59 | 6,531,050 | Mar 31, 2013 | | LSV Asset Management | 165,676 | 2.17 | 5,480,562 | Mar 31, 2013 | | Brandywine Global Investment Management, LLC | 139,104 | 1.82 | 4,725,362 | Dec 31, 2012 | | State Street Corporation | 138,501 | 1.81 | 4,581,613 | Mar 31, 2013 | | Commonwealth Equity Services Inc.,Dba Commonwealth Financial | 135,168 | 1.77 | 4,471,357 | Mar 31, 2013 | | Kennedy Capital Management, Inc. | 119,947 | 1.57 | 4,074,599 | Dec 31, 2012 | | Minerva Advisors LLC | 116,036 | 1.52 | 3,838,470 | Mar 31, 2013 |
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| Holder | Shares | % Out | Value* | Reported |
|---|
| iShares Russell 2000 Index Fund | 124,913 | 1.64 | 4,132,122 | Mar 31, 2013 | | Vanguard Small-Cap Index Fund | 120,498 | 1.58 | 4,093,317 | Dec 31, 2012 | | Vanguard Total Stock Market Index Fund | 93,911 | 1.23 | 3,190,156 | Dec 31, 2012 | | DFA U.S. Micro Cap Series | 77,363 | 1.01 | 2,611,001 | Jan 31, 2013 | | Vanguard Small Cap Value Index Fund | 67,773 | 0.89 | 2,302,248 | Dec 31, 2012 | | Vanguard Extended Market Index Fund | 59,286 | 0.78 | 2,013,945 | Dec 31, 2012 | | iShares Russell 2000 Value Index Fund | 55,145 | 0.72 | 1,824,196 | Mar 31, 2013 | | John Hancock Financial Opportunities Fund | 36,776 | 0.48 | 1,216,550 | Mar 31, 2013 | | DFA U.S. Small Cap Series | 31,481 | 0.41 | 1,062,483 | Jan 31, 2013 | | College Retirement Equities Fund-Stock Account | 30,415 | 0.40 | 1,033,197 | Dec 31, 2012 |
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View Transactions for Insiders & Institutional Holders Value shown is computed using the security's price on the report date given. Currency in USD. |