| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $131.74 | 1,000 | $131,739.50 | 308,576 | 2015-05-20 | Filing |
| Officer | $126.88 | 6,920 | $878,009.60 | 31,880 | 2015-05-05 | Filing |
| Officer | $127.12 | 7,680 | $976,281.60 | 39,966 | 2015-05-01 | Filing |
| Officer, Director | $128.41 | 17,092 | $2,194,799.10 | 263,850 | 2015-04-30 | Filing |
| Officer, Director | $129.61 | 9,708 | $1,258,206.31 | 280,942 | 2015-04-30 | Filing |
| Officer, Director | $130.42 | 2,700 | $352,145.07 | 290,650 | 2015-04-30 | Filing |
| Officer | $140.24 | 6,920 | $970,460.80 | 31,880 | 2015-04-06 | Filing |
| Officer | $142.06 | 7,680 | $1,091,020.80 | 39,966 | 2015-04-01 | Filing |
| Officer, Director | $140.69 | 13,223 | $1,860,330.65 | 263,850 | 2015-03-26 | Filing |
| Officer, Director | $139.71 | 10,227 | $1,428,845.87 | 277,073 | 2015-03-26 | Filing |
| Officer, Director | $138.62 | 4,140 | $573,905.43 | 287,300 | 2015-03-26 | Filing |
| Officer, Director | $141.27 | 1,910 | $269,832.00 | 291,440 | 2015-03-26 | Filing |
| Officer | $135.60 | 6,920 | $938,352.00 | 31,709 | 2015-03-05 | Filing |
| Officer | $132.62 | 7,680 | $1,018,521.60 | 39,757 | 2015-03-02 | Filing |
| Officer, Director | $134.38 | 23,200 | $3,117,683.28 | 263,850 | 2015-02-26 | Filing |
| Officer, Director | $135.08 | 6,300 | $851,000.22 | 287,050 | 2015-02-26 | Filing |
| Officer | $134.75 | 10,000 | $1,347,500.00 | 49,053 | 2015-02-26 | Filing |
| Officer | $134.50 | 5,000 | $672,516.00 | 49,053 | 2015-02-19 | Filing |
| Officer | $134.79 | 7,680 | $1,035,187.20 | 39,757 | 2015-02-06 | Filing |
| Officer | $134.79 | 6,920 | $932,746.80 | 31,709 | 2015-02-06 | Filing |