| Top Institutional Holders |
|---|
| Holder | Shares | % Out | Value* | Reported |
|---|
| Wellington Management Company, LLP | 10,065,353 | 0.32 | 247,808,990 | Mar 31, 2013 | | Allianz Asset Management AG | 4,863,081 | 0.15 | 119,729,054 | Mar 31, 2013 | | Deprince, Race & Zollo, Inc. | 2,975,208 | 0.09 | 73,249,620 | Mar 31, 2013 | | Renaissance Technologies, LLC | 2,637,998 | 0.08 | 64,947,510 | Mar 31, 2013 | | First Trust Advisors LP | 2,103,787 | 0.07 | 51,795,235 | Mar 31, 2013 | | Miller/Howard Investments, Inc. | 2,209,395 | 0.07 | 54,395,304 | Mar 31, 2013 | | Astenbeck Capital Management LLC | 2,266,451 | 0.07 | 55,800,023 | Mar 31, 2013 | | BMO Financial Corp | 1,971,645 | 0.06 | 48,541,899 | Mar 31, 2013 | | Credit Suisse/ | 1,748,306 | 0.05 | 43,043,293 | Mar 31, 2013 | | Neuberger Berman Group, LLC | 1,733,207 | 0.05 | 42,671,556 | Mar 31, 2013 |
|
| Holder | Shares | % Out | Value* | Reported |
|---|
| Vanguard International Growth Fund | 6,778,696 | 0.21 | 168,992,891 | Feb 28, 2013 | | Vanguard International Stock Index-Total Intl Stock Indx | 5,041,977 | 0.16 | 133,763,649 | Jan 31, 2013 | | Vanguard Specialized-Energy Fund | 3,968,560 | 0.12 | 105,285,896 | Jan 31, 2013 | | Allianz Fds-AllianzGI NFJ International Value Fd | 2,133,900 | 0.07 | 53,198,127 | Feb 28, 2013 | | Vanguard/Windsor Fund Inc. | 1,997,400 | 0.06 | 52,991,022 | Jan 31, 2013 | | SEI Institutional Investment Tr-World Equity Ex-U.S. Fd | 1,644,871 | 0.05 | 41,006,634 | Feb 28, 2013 | | Vanguard Intl Equity Index Funds-Developed Markets Index | 1,251,059 | 0.04 | 33,190,595 | Jan 31, 2013 | | Hartford Balanced HLS Fund, Inc. | 1,146,860 | 0.04 | 28,591,219 | Feb 28, 2013 | | Neuberger & Berman Equity Income Fund | 1,014,000 | 0.03 | 24,964,680 | Mar 31, 2013 | | Pax World Balanced Fund, Inc. | 921,825 | 0.03 | 23,082,498 | Dec 31, 2012 |
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Value shown is computed using the security's price on the report date given. Currency in USD. |