| Top Institutional Holders |
|---|
| Holder | Shares | % Out | Value* | Reported |
|---|
| Valinor Management, LLC | 8,659,715 | 9.91 | 78,976,600 | 2012-12-31 | | GCIC Ltd. | 6,901,310 | 7.90 | 97,860,575 | 2013-03-31 | | Massachusetts Financial Services Co. | 5,658,929 | 6.48 | 80,243,613 | 2013-03-31 | | Vanguard Group, Inc. (The) | 4,786,469 | 5.48 | 67,872,130 | 2013-03-31 | | Wellington Management Company, LLP | 4,276,790 | 4.90 | 39,004,324 | 2012-12-31 | | Putnam Investment Management, LLC | 3,831,561 | 4.39 | 34,943,836 | 2012-12-31 | | Invesco Ltd. | 2,735,410 | 3.13 | 24,946,939 | 2012-12-31 | | Odey Asset Management Group Ltd | 2,730,172 | 3.13 | 24,899,168 | 2012-12-31 | | Ameriprise Financial, Inc. | 2,421,200 | 2.77 | 34,332,616 | 2013-03-31 | | BlackRock Institutional Trust Company, N.A. | 2,197,319 | 2.52 | 31,157,983 | 2013-03-31 |
|
| Holder | Shares | % Out | Value* | Reported |
|---|
| MFS New Discovery Fund | 2,230,950 | 2.55 | 30,184,753 | 2013-02-28 | | Vanguard Explorer Fund, Inc. | 2,012,400 | 2.30 | 27,489,384 | 2013-01-31 | | MFS Variable Insurance Trust-MFS New Discovery Series | 1,505,171 | 1.72 | 13,727,159 | 2012-12-31 | | Invesco American Value Fd | 1,496,374 | 1.71 | 21,218,583 | 2013-03-31 | | Vanguard Small-Cap Index Fund | 1,446,118 | 1.66 | 13,188,596 | 2012-12-31 | | iShares Russell 2000 Index Fund | 1,269,625 | 1.45 | 18,003,282 | 2013-03-31 | | Vanguard Total Stock Market Index Fund | 1,157,693 | 1.33 | 10,558,160 | 2012-12-31 | | Lord Abbett Developing Growth Fund | 1,132,374 | 1.30 | 15,468,228 | 2013-01-31 | | Vanguard Small-Cap Growth Index Fund | 1,017,058 | 1.16 | 9,275,568 | 2012-12-31 | | Columbia Fds Ser Tr-Columbia Small Cap Value II Fd | 925,000 | 1.06 | 12,515,250 | 2013-02-28 |
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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. |