| Quarter | Name | Total no. shares held | Percent Holding |
|---|---|---|---|
| Jun 2016 | Acacia Partners Lp | 255,000 | 2.15% |
| Jun 2016 | Acacia Institutional Partners Lp | 181,800 | 1.53% |
| Mar 2016 | Acacia Partners, Lp | 255,000 | 2.15% |
| Mar 2016 | Acacia Institutional Partners, Lp | 181,800 | 1.53% |
| Dec 2015 | Acacia Partners Lp | 255,000 | 2.15% |
| Dec 2015 | Acacia Institutional Partners Lp | 210,000 | 1.77% |