Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $0.17 | 10,532 | Director | 0 | 2016-11-18 | Filing |
| $0.16 | 16,379 | Director | 0 | 2016-11-18 | Filing |
| $0.17 | 20,013 | Director | 0 | 2016-11-22 | Filing |
| $25.05 | 6,679 | Large Shareholder, Director | 4,650,125 | 2013-05-30 | Filing |
| $25.05 | 6,679 | Large Shareholder | 4,650,125 | 2013-05-30 | Filing |
| $24.58 | 15,900 | Large Shareholder, Director | 4,656,804 | 2013-05-29 | Filing |
| $24.78 | 15,700 | Large Shareholder, Director | 4,672,704 | 2013-05-28 | Filing |
| $24.75 | 13,459 | Large Shareholder, Director | 4,688,404 | 2013-05-24 | Filing |
| $24.58 | 15,900 | Large Shareholder | 4,656,804 | 2013-05-29 | Filing |
| $24.78 | 15,700 | Large Shareholder | 4,672,704 | 2013-05-28 | Filing |
| $24.75 | 13,459 | Large Shareholder | 4,688,404 | 2013-05-24 | Filing |
| $25.17 | 36,906 | Large Shareholder, Director | 4,701,863 | 2013-05-23 | Filing |
| $26.80 | 23,054 | Large Shareholder, Director | 4,738,769 | 2013-05-22 | Filing |
| $27.11 | 8,000 | Large Shareholder, Director | 4,761,823 | 2013-05-21 | Filing |
| $25.17 | 36,906 | Large Shareholder | 4,701,863 | 2013-05-23 | Filing |
| $26.80 | 23,054 | Large Shareholder | 4,738,769 | 2013-05-22 | Filing |
| $27.11 | 8,000 | Large Shareholder | 4,761,823 | 2013-05-21 | Filing |
| $28.64 | 33,302 | Large Shareholder, Director | 4,769,823 | 2013-05-20 | Filing |
| $28.32 | 85,000 | Large Shareholder, Director | 4,803,125 | 2013-05-17 | Filing |
| $28.28 | 12,000 | Large Shareholder, Director | 4,888,125 | 2013-05-16 | Filing |