| Top Institutional Holders |
|---|
| Holder | Shares | % Out | Value* | Reported |
|---|
| BlackRock Advisors, LLC | 13,911,760 | 4.59 | 203,111,696 | Mar 31, 2013 | | Vanguard Group, Inc. (The) | 12,020,433 | 3.97 | 175,498,321 | Mar 31, 2013 | | Dimensional Fund Advisors LP | 9,279,962 | 3.06 | 135,487,445 | Mar 31, 2013 | | Pine River Capital Management, L.P. | 8,251,224 | 2.72 | 120,467,870 | Mar 31, 2013 | | AQR Capital Management, LLC | 6,967,107 | 2.30 | 101,719,762 | Mar 31, 2013 | | Munder Capital Management, Inc. | 6,518,266 | 2.15 | 95,166,683 | Mar 31, 2013 | | JP Morgan Chase & Company | 6,229,315 | 2.06 | 90,947,999 | Mar 31, 2013 | | Brenner West Capital Advisors, LLC | 5,352,325 | 1.77 | 78,143,945 | Mar 31, 2013 | | Arrowstreet Capital, Limited Partnership | 4,776,882 | 1.58 | 69,742,477 | Mar 31, 2013 | | State Street Corporation | 4,590,131 | 1.51 | 67,015,912 | Mar 31, 2013 |
|
| Holder | Shares | % Out | Value* | Reported |
|---|
| Blackrock Funds II-High Yield Bond Portfolio | 11,974,124 | 3.95 | 174,822,210 | Mar 31, 2013 | | Munder Mid-Cap Core Growth Fund | 5,223,700 | 1.72 | 76,266,020 | Mar 31, 2013 | | Vanguard Total Stock Market Index Fund | 4,364,984 | 1.44 | 63,728,766 | Mar 31, 2013 | | Vanguard Small Cap Value Index Fund | 3,056,237 | 1.01 | 44,621,060 | Mar 31, 2013 | | Vanguard Extended Market Index Fund | 2,613,753 | 0.86 | 38,160,793 | Mar 31, 2013 | | DFA U.S. Small Cap Value Series | 2,184,539 | 0.72 | 29,185,441 | Jan 31, 2013 | | JNL Series Trust-JNL/Red Rocks Listed Private Equity Fund | 2,096,000 | 0.69 | 30,601,600 | Mar 31, 2013 | | College Retirement Equities Fund-Stock Account | 1,743,450 | 0.58 | 25,454,370 | Mar 31, 2013 | | BMO Small-Cap Growth Fund | 1,564,400 | 0.52 | 23,669,372 | Apr 30, 2013 | | Principal Large Cap Value Fund | 1,504,297 | 0.50 | 22,760,013 | Apr 30, 2013 |
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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. |