| Quarter | Name | Total no. shares held | Percent Holding |
|---|---|---|---|
| Jun 2016 | The Wellington Trust Company National Association | 450,384 | 1.63% |
| Mar 2016 | The Wellington Trust Company National Association | 450,384 | 1.64% |
| Dec 2015 | The Wellington Trust Company National Association | 450,384 | 1.72% |