| Top Institutional Holders |
|---|
| Holder | Shares | % Out | Value* | Reported |
|---|
| Morgan Stanley | 530,313 | 1.39 | 837,894 | 31-Mar-2013 | | Boyer & Corporon Wealth Management LLC | 363,298 | 0.95 | 574,010 | 31-Mar-2013 | | Luther King Capital Management | 126,000 | 0.33 | 199,080 | 31-Mar-2013 | | Renaissance Technologies, LLC | 98,100 | 0.26 | 154,998 | 31-Mar-2013 | | American International Group, Inc | 82,400 | 0.22 | 130,192 | 31-Mar-2013 | | UBS AG | 79,524 | 0.21 | 125,647 | 31-Mar-2013 | | CIBC World Markets, Inc. | 63,833 | 0.17 | 100,856 | 31-Mar-2013 | | Peak6 Investments, L.P. | 24,603 | 0.06 | 38,872 | 31-Mar-2013 | | SII Investments, Inc. | 22,000 | 0.06 | 34,760 | 31-Mar-2013 | | Commonwealth Equity Services Inc.,Dba Commonwealth Financial | 21,885 | 0.06 | 34,578 | 31-Mar-2013 |
|
| Holder | Shares | % Out | Value* | Reported |
|---|
| DFA Investment Dimensions-Canadian Small Company Series | 162,023 | 0.43 | 338,628 | 31-Jan-2013 | | DFA International Small Cap Value Portfolio | 65,610 | 0.17 | 137,124 | 31-Jan-2013 | | DFA International Core Equity Portfolio | 43,606 | 0.11 | 91,136 | 31-Jan-2013 | | Metropolitan Ser Fd-Met/Dimensional International Small Comp | 18,544 | 0.05 | 29,299 | 31-Mar-2013 | | Old Westbury Global Small & Mid Cap Fund | 16,835 | 0.04 | 35,185 | 31-Jan-2013 | | DFA International Vector Equity Port | 6,969 | 0.02 | 14,565 | 31-Jan-2013 | | DFA T.A. World Ex U.S. Core Equity Portfolio | 9,100 | 0.02 | 19,019 | 31-Jan-2013 | | Fidelity NASDAQ Composite Index Fund | 2,480 | 0.01 | 4,860 | 30-Apr-2013 | | DFA Investment Dimensions-DFA Va International Small | 1,751 | 0.00 | 3,659 | 31-Jan-2013 | | DFA Investment Dimensions-DFA CSTG&E Intl Social Core Equity | 1,657 | 0.00 | 3,463 | 31-Jan-2013 |
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Value shown is computed using the security's price on the report date given. Currency in USD. |