| Top Institutional Holders |
|---|
| Holder | Shares | % Out | Value* | Reported |
|---|
| Gamco Investors Inc | 1,416,531 | 3.72 | 10,425,668 | Mar 31, 2013 | | Dimensional Fund Advisors LP | 893,556 | 2.35 | 6,576,572 | Mar 31, 2013 | | Teton Advisors, Inc | 888,049 | 2.33 | 6,536,040 | Mar 31, 2013 | | Deprince, Race & Zollo, Inc. | 882,242 | 2.32 | 6,493,301 | Mar 31, 2013 | | Thomson Horstmann & Bryant, Inc. | 553,103 | 1.45 | 4,070,838 | Mar 31, 2013 | | Vanguard Group, Inc. (The) | 443,802 | 1.16 | 3,266,382 | Mar 31, 2013 | | Gabelli Funds, LLC | 400,004 | 1.05 | 2,944,029 | Mar 31, 2013 | | BlackRock Institutional Trust Company, N.A. | 346,182 | 0.91 | 2,547,899 | Mar 31, 2013 | | Schwerin Boyle Capital Management, Inc. | 333,500 | 0.88 | 2,454,560 | Mar 31, 2013 | | BlackRock Fund Advisors | 265,903 | 0.70 | 1,957,046 | Mar 31, 2013 |
|
| Holder | Shares | % Out | Value* | Reported |
|---|
| Teton Westwood Mighty Mites Fd | 888,049 | 2.33 | 6,536,040 | Mar 31, 2013 | | EQ Advisors Trust-EQ/GAMCO Small Company Value Portfolio | 412,069 | 1.08 | 3,032,827 | Mar 31, 2013 | | Gabelli Small Cap Growth Fund | 400,004 | 1.05 | 2,944,029 | Mar 31, 2013 | | DFA U.S. Micro Cap Series | 335,362 | 0.88 | 2,116,134 | Jan 31, 2013 | | Vanguard Extended Market Index Fund | 196,920 | 0.52 | 1,449,331 | Mar 31, 2013 | | Vanguard Total Stock Market Index Fund | 166,467 | 0.44 | 1,225,197 | Mar 31, 2013 | | iShares Russell 2000 Index Fund | 165,048 | 0.43 | 1,193,297 | Apr 30, 2013 | | DFA U.S. Small Cap Series | 125,265 | 0.33 | 790,422 | Jan 31, 2013 | | DFA Tax-Managed U.S. Small Cap Portfolio | 57,093 | 0.15 | 360,256 | Jan 31, 2013 | | DFA U.S. Core Equity 2 Portfolio | 47,094 | 0.12 | 297,163 | Jan 31, 2013 |
|
View Transactions for Insiders & Institutional Holders Value shown is computed using the security's price on the report date given. Currency in USD. |