| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder | $96.60 | 28,000 | $2,704,892.40 | 114,728,971 | 2016-08-05 | Filing |
| Large Shareholder | $95.49 | 28,000 | $2,673,834.80 | 114,756,971 | 2016-08-04 | Filing |
| Large Shareholder | $95.09 | 28,000 | $2,662,522.80 | 114,784,971 | 2016-08-03 | Filing |
| Large Shareholder | $95.03 | 28,000 | $2,660,851.20 | 114,812,971 | 2016-08-02 | Filing |
| Officer | $94.79 | 6,000 | $568,715.40 | 53,501 | 2016-08-02 | Filing |
| Large Shareholder | $95.57 | 28,000 | $2,676,013.20 | 114,840,971 | 2016-07-29 | Filing |
| Large Shareholder | $95.21 | 28,000 | $2,665,748.40 | 114,868,971 | 2016-07-28 | Filing |
| Large Shareholder | $93.22 | 28,000 | $2,610,266.40 | 114,896,971 | 2016-07-27 | Filing |
| Large Shareholder | $93.22 | 28,000 | $2,610,151.60 | 114,924,971 | 2016-07-26 | Filing |
| Large Shareholder | $92.92 | 28,000 | $2,601,762.80 | 114,952,971 | 2016-07-25 | Filing |
| Large Shareholder | $92.75 | 28,000 | $2,597,072.80 | 114,980,971 | 2016-07-22 | Filing |
| Large Shareholder | $93.21 | 28,000 | $2,609,863.20 | 115,008,971 | 2016-07-21 | Filing |
| Large Shareholder | $92.77 | 28,000 | $2,597,663.60 | 115,036,971 | 2016-07-20 | Filing |
| Large Shareholder | $91.93 | 28,000 | $2,574,020.40 | 115,064,971 | 2016-07-19 | Filing |
| Large Shareholder | $91.23 | 28,000 | $2,554,319.60 | 115,092,971 | 2016-07-18 | Filing |
| Large Shareholder | $91.12 | 28,000 | $2,551,236.80 | 115,120,971 | 2016-07-15 | Filing |
| Large Shareholder | $91.18 | 28,000 | $2,553,118.40 | 115,148,971 | 2016-07-14 | Filing |
| Officer | $97.02 | 13,480 | $1,307,813.42 | 12,591 | 2016-05-10 | Filing |
| Officer | $97.24 | 9,502 | $924,020.09 | 176,608 | 2016-05-03 | Filing |
| Officer | $96.36 | 166,738 | $16,066,323.44 | 186,110 | 2016-05-03 | Filing |