| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Director | $34.51 | 1,500 | $51,765.00 | 41,765 | 2015-05-07 | Filing |
| Officer, Director | $30.89 | 3,000 | $92,670.00 | 148,432 | 2015-05-01 | Filing |
| Officer, Director | $37.23 | 300 | $11,169.00 | 151,432 | 2015-04-01 | Filing |
| Officer, Director | $36.68 | 2,700 | $99,036.00 | 151,732 | 2015-04-01 | Filing |
| Officer, Director | $34.93 | 257 | $8,977.01 | 154,432 | 2015-03-02 | Filing |
| Officer, Director | $34.19 | 2,743 | $93,783.17 | 154,689 | 2015-03-02 | Filing |
| Large Shareholder, Officer, Director | $28.58 | 250,000 | $7,143,750.00 | 3,290,000 | 2015-02-11 | Filing |
| Large Shareholder, Officer, Director | $28.58 | 250,000 | $7,143,750.00 | 3,290,000 | 2015-02-11 | Filing |
| Large Shareholder, Officer, Director | $28.58 | 250,000 | $7,143,750.00 | 3,290,000 | 2015-02-11 | Filing |
| Large Shareholder, Officer, Director | $28.58 | 271,918 | $7,770,056.85 | 12,753,582 | 2015-02-11 | Filing |
| Large Shareholder, Officer, Director | $28.58 | 1,213,082 | $34,663,818.15 | 0 | 2015-02-11 | Filing |
| Large Shareholder | $28.58 | 2,235,000 | $63,865,125.00 | 6,236,200 | 2015-02-11 | Filing |
| Director, Other | $28.58 | 2,235,000 | $63,865,125.00 | 6,248,926 | 2015-02-11 | Filing |
| Other | $28.58 | 2,235,000 | $63,865,125.00 | 6,248,926 | 2015-02-11 | Filing |
| Officer, Director | $32.28 | 3,000 | $96,840.00 | 157,432 | 2015-02-02 | Filing |
| Officer, Director | $30.99 | 3,000 | $92,970.00 | 160,432 | 2015-01-02 | Filing |
| Officer, Director | $24.53 | 3,000 | $73,590.00 | 163,432 | 2014-12-01 | Filing |
| Large Shareholder, Officer, Director | $25.52 | 29,649 | $756,642.48 | 1,213,082 | 2014-11-26 | Filing |
| Large Shareholder, Officer, Director | $25.27 | 24,388 | $616,284.76 | 1,242,731 | 2014-11-25 | Filing |
| Large Shareholder, Officer, Director | $25.04 | 40,899 | $1,024,110.96 | 1,267,119 | 2014-11-24 | Filing |