| TIAA-CREF Asset Management LLC | 0.03% | 297,034 | 347,530 | +128,891 | +76.66% |
| State Street Global Advisors Ltd.... | 0.00% | 25,610 | 29,964 | -7,700 | -23.12% |
| Leon Frazer & Associates, Inc. | 0.00% | 7,600 | 8,892 | 0 | 0.00% |
| Columbia Management Investment Ad... | 0.00% | 5 | 6 | -35 | -87.50% |