| Quarter | Name | Total no. shares held | Percent Holding |
|---|---|---|---|
| Dec 2016 | Venkataramamurthy Raju Lakamraju | 2,883 | 0.02% |
| Sep 2016 | Venkataramamurthy Raju Lakamraju | 2,883 | 0.02% |
| Jun 2016 | Venkataramamurthy Raju Lakamraju | 2,883 | 0.02% |
| Mar 2016 | Venkataramamurthy Raju Lakamraju | 2,883 | 0.02% |