| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $75.95 | 2 | $151.90 | 3,239 | 2015-03-13 | Filing | |
| $75.10 | 1,028 | $77,202.80 | 3,241 | 2015-03-13 | Filing | |
| $76.36 | 300 | $22,908.00 | 0 | 2015-03-13 | Filing | |
| $72.27 | 400 | $28,908.00 | 47,200 | 2015-03-09 | Filing | |
| $71.48 | 3,200 | $228,736.00 | 47,600 | 2015-03-09 | Filing | |
| $70.67 | 43,601 | $3,081,282.67 | 50,800 | 2015-03-09 | Filing | |
| $70.71 | 79 | $5,586.09 | 1,295 | 2015-03-10 | Filing | |
| $73.49 | 11,000 | $808,390.00 | 0 | 2015-02-25 | Filing | |
| $67.70 | 1,000 | $67,700.00 | 0 | 2015-02-24 | Filing | |
| $67.84 | 10,000 | $678,400.00 | 0 | 2015-02-23 | Filing | |
| $63.66 | 5,000 | $318,300.00 | 10,000 | 2015-02-23 | Filing | |
| $62.69 | 5,000 | $313,450.00 | 15,000 | 2015-02-23 | Filing | |
| $64.72 | 3,000 | $194,160.00 | 0 | 2015-02-23 | Filing | |
| $54.56 | 2,400 | $130,944.00 | 29,881 | 2015-02-17 | Filing | |
| $53.37 | 1,504 | $80,268.48 | 32,281 | 2015-02-17 | Filing | |
| $60.00 | 996 | $59,760.00 | 29,881 | 2015-01-21 | Filing | |
| $61.02 | 500 | $30,510.00 | 29,881 | 2015-01-20 | Filing | |
| $60.25 | 24,600 | $1,482,150.00 | 30,381 | 2015-01-20 | Filing | |
| $60.02 | 3,000 | $180,060.00 | 3,000 | 2015-01-20 | Filing | |
| $58.67 | 2,300 | $134,941.00 | 6,000 | 2015-01-16 | Filing |