| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $113.08 | 600 | $67,849.50 | 1,000 | 2015-02-25 | Filing |
| Officer, Director | $115.91 | 500 | $57,954.60 | 1,600 | 2015-02-25 | Filing |
| Officer, Director | $114.29 | 400 | $45,717.00 | 2,100 | 2015-02-25 | Filing |
| Officer, Director | $120.04 | 7,800 | $936,343.98 | 0 | 2015-02-24 | Filing |
| Officer, Director | $117.96 | 1,700 | $200,532.51 | 7,800 | 2015-02-24 | Filing |
| Officer, Director | $119.09 | 500 | $59,544.00 | 9,500 | 2015-02-24 | Filing |
| Officer | $120.67 | 10,000 | $1,206,664.00 | 0 | 2015-02-23 | Filing |
| Officer | $127.03 | 5,379 | $683,268.55 | 11,453 | 2015-02-20 | Filing |
| Officer | $122.75 | 2,400 | $294,594.00 | 16,832 | 2015-02-20 | Filing |
| Officer | $124.94 | 1,000 | $124,940.30 | 19,232 | 2015-02-20 | Filing |
| Officer | $123.86 | 200 | $24,771.00 | 20,232 | 2015-02-20 | Filing |
| Officer | $125.90 | 200 | $25,179.54 | 20,432 | 2015-02-20 | Filing |
| Officer | $125.00 | 9,825 | $1,228,125.00 | 1,774 | 2015-02-20 | Filing |
| Large Shareholder, Officer, Director | $125.06 | 3,000 | $375,177.90 | 20,000 | 2015-02-20 | Filing |
| Large Shareholder, Officer, Director | $124.50 | 5,000 | $622,524.00 | 23,000 | 2015-02-19 | Filing |
| Large Shareholder, Officer, Director | $125.33 | 2,000 | $250,665.60 | 28,000 | 2015-02-19 | Filing |
| Officer | $125.00 | 5,728 | $716,000.00 | 0 | 2015-02-19 | Filing |
| Officer | $109.14 | 1,940 | $211,731.60 | 183 | 2015-02-18 | Filing |