| Top Institutional Holders |
|---|
| Holder | Shares | % Out | Value* | Reported |
|---|
| BlackRock Fund Advisors | 492,700 | 2.55 | 4,069,702 | Mar 31, 2013 | | Vanguard Group, Inc. (The) | 462,731 | 2.40 | 3,822,158 | Mar 31, 2013 | | Summit Capital Management, LLC | 394,139 | 2.04 | 3,255,588 | Mar 31, 2013 | | Coe Capital Management, LLC | 348,365 | 1.80 | 2,877,494 | Mar 31, 2013 | | State Street Corporation | 263,363 | 1.36 | 2,175,378 | Mar 31, 2013 | | BlackRock Institutional Trust Company, N.A. | 242,985 | 1.26 | 2,007,056 | Mar 31, 2013 | | Northern Trust Corporation | 221,052 | 1.14 | 1,825,889 | Mar 31, 2013 | | Morgan Stanley | 220,428 | 1.14 | 1,820,735 | Mar 31, 2013 | | RiverNorth Capital Management, Inc. | 175,567 | 0.91 | 1,450,183 | Mar 31, 2013 | | Susquehanna International Group, LLP | 160,102 | 0.83 | 1,322,442 | Mar 31, 2013 |
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| Holder | Shares | % Out | Value* | Reported |
|---|
| Vanguard Small-Cap Index Fund | 318,697 | 1.65 | 2,686,615 | Dec 31, 2012 | | iShares Russell 2000 Index Fund | 305,392 | 1.58 | 2,522,537 | Mar 31, 2013 | | Vanguard Total Stock Market Index Fund | 239,680 | 1.24 | 2,020,502 | Dec 31, 2012 | | Vanguard Small Cap Value Index Fund | 180,439 | 0.93 | 1,521,100 | Dec 31, 2012 | | iShares Russell 2000 Value Index Fund | 142,641 | 0.74 | 1,178,214 | Mar 31, 2013 | | College Retirement Equities Fund-Stock Account | 70,379 | 0.36 | 593,294 | Dec 31, 2012 | | TFS Capital Investment Tr-Tfs Market Neutral Fund | 45,367 | 0.23 | 387,887 | Jan 31, 2013 | | iShares Russell Micro Cap (TM) Index Fund | 36,497 | 0.19 | 301,465 | Mar 31, 2013 | | Schwab Capital Trust-Small Cap Index Fund | 26,500 | 0.14 | 226,575 | Jan 31, 2013 | | EQ Advisors Trust-EQ/Alliance Bernstein Small Cap Growth Por | 23,600 | 0.12 | 198,948 | 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. |