| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder | $42.55 | 5,700 | $242,531.01 | 9,926,967 | 2014-11-04 | Filing |
| Large Shareholder | $41.38 | 91,100 | $3,769,818.21 | 9,932,667 | 2014-11-04 | Filing |
| Director | $40.95 | 5,000 | $204,750.50 | 12,727 | 2014-11-03 | Filing |
| Director | $40.05 | 3,500 | $140,161.35 | 17,727 | 2014-10-29 | Filing |
| Director | $35.04 | 1,500 | $52,559.55 | 21,227 | 2014-10-20 | Filing |
| Large Shareholder | $43.16 | 50,551 | $2,181,609.29 | 10,023,767 | 2014-09-26 | Filing |
| Large Shareholder | $42.47 | 149,449 | $6,347,592.21 | 10,074,318 | 2014-09-26 | Filing |
| Large Shareholder | $44.00 | 200 | $8,800.00 | 2,850,517 | 2014-09-26 | Filing |
| Large Shareholder | $43.39 | 12,261 | $531,972.91 | 2,850,717 | 2014-09-26 | Filing |
| Large Shareholder | $42.44 | 25,059 | $1,063,589.16 | 2,862,978 | 2014-09-26 | Filing |
| Large Shareholder | $41.89 | 12,480 | $522,838.37 | 2,888,037 | 2014-09-26 | Filing |
| Large Shareholder | $40.32 | 22,498 | $907,132.86 | 2,900,517 | 2014-09-24 | Filing |
| Large Shareholder | $40.16 | 2,778 | $111,555.59 | 2,923,015 | 2014-09-18 | Filing |
| Large Shareholder | $40.26 | 9,569 | $385,269.95 | 2,925,793 | 2014-09-17 | Filing |
| Large Shareholder | $41.12 | 4,312 | $177,325.39 | 10,223,767 | 2014-09-12 | Filing |
| Large Shareholder | $39.92 | 35,666 | $1,423,622.66 | 2,935,692 | 2014-09-08 | Filing |
| Large Shareholder | $38.07 | 12,795 | $487,095.41 | 2,971,358 | 2014-09-04 | Filing |
| Large Shareholder | $39.07 | 21,460 | $838,431.47 | 2,984,153 | 2014-08-27 | Filing |
| Large Shareholder | $39.09 | 1,846 | $72,164.94 | 3,005,613 | 2014-08-26 | Filing |
| Large Shareholder | $38.50 | 20,393 | $785,138.66 | 3,007,459 | 2014-08-26 | Filing |