| Quarter | Name | Total no. shares held | Percent Holding | Pledged | Locked | ||
|---|---|---|---|---|---|---|---|
| shares | % | shares | % | ||||
| Mar 2018 | Greenmate Corporations.Korea | 300,000 | 2.70% | 0 | 0.00% | 0 | 0.00% |
| Dec 2017 | Greenmate Corporations.Korea | 300,000 | 2.70% | 0 | 0.00% | 0 | 0.00% |
| Sep 2017 | Greenmate Corporations.Korea | 300,000 | 2.70% | 0 | 0.00% | 0 | 0.00% |
| Jun 2017 | Greenmate Corporations.Korea | 300,000 | 2.70% | 0 | 0.00% | 0 | 0.00% |
| Mar 2017 | Greenmate Corporations.Korea | 300,000 | 2.70% | 0 | 0.00% | 0 | 0.00% |