| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $47.59 | 8,900 | $423,545.66 | 1,133,321 | 2015-01-02 | Filing |
| Officer | $47.50 | 2,200 | $104,500.00 | 0 | 2014-12-22 | Filing |
| Large Shareholder | $43.10 | 7,002,696 | $301,816,197.60 | 24,990,154 | 2014-12-16 | Filing |
| Large Shareholder, Director | $43.10 | 7,002,696 | $301,816,197.60 | 24,990,154 | 2014-12-16 | Filing |
| Large Shareholder, Director | $43.10 | 7,002,696 | $301,816,197.60 | 24,990,154 | 2014-12-16 | Filing |
| Large Shareholder, Director | $43.10 | 7,002,696 | $301,816,197.60 | 24,990,154 | 2014-12-16 | Filing |
| Officer | $43.10 | 25,000 | $1,077,500.00 | 182,332 | 2014-12-16 | Filing |
| Officer | $43.10 | 50,000 | $2,155,000.00 | 194,210 | 2014-12-16 | Filing |
| Officer | $43.10 | 25,000 | $1,077,500.00 | 173,159 | 2014-12-16 | Filing |
| Officer | $43.10 | 16,515 | $711,796.50 | 55,000 | 2014-12-16 | Filing |
| Officer | $46.54 | 27,616 | $1,285,146.46 | 109,978 | 2014-12-16 | Filing |
| Officer | $46.75 | 11,022 | $515,236.62 | 18,326 | 2014-12-15 | Filing |
| Officer | $46.35 | 9,565 | $443,322.45 | 18,326 | 2014-12-16 | Filing |
| Large Shareholder, Director | $38.10 | 7,252,629 | $276,325,164.90 | 32,873,639 | 2014-10-10 | Filing |
| Large Shareholder, Director | $38.10 | 7,252,629 | $276,325,164.90 | 32,873,639 | 2014-10-10 | Filing |
| Large Shareholder, Director | $38.10 | 7,252,629 | $276,325,164.90 | 32,873,639 | 2014-10-10 | Filing |
| Large Shareholder | $38.10 | 7,252,629 | $276,325,164.90 | 32,873,639 | 2014-10-10 | Filing |
| Officer | $38.10 | 50,000 | $1,905,000.00 | 203,198 | 2014-10-10 | Filing |
| Officer | $37.51 | 27,541 | $1,032,927.96 | 207,332 | 2014-09-11 | Filing |
| Officer, Director | $37.30 | 110,000 | $4,102,912.00 | 1,002,221 | 2014-09-11 | Filing |