| Quarter | Name | Total no. shares held | Percent Holding | Pledged | Locked | ||
|---|---|---|---|---|---|---|---|
| shares | % | shares | % | ||||
| Mar 2017 | College Retirement Equities Fund - Stock Account | 1,003,456 | 1.04% | 0 | 0.00% | 0 | 0.00% |
| Dec 2016 | College Retirement Equities Fund - Stock Account | 994,372 | 1.03% | - | -% | - | -% |
| Sep 2016 | College Retirement Equities Fund - Stock Account | 994,372 | 1.03% | - | -% | - | -% |
| Jun 2016 | College Retirement Equities Fund - Stock Account (Fii) | 1,361,074 | 1.39% | - | -% | - | -% |