| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 | 
|---|---|---|---|---|---|---|
| $104.66 | 400 | $41,863.00 | 40,383 | 2016-09-01 | Filing | |
| $103.59 | 200 | $20,718.00 | 40,783 | 2016-09-01 | Filing | |
| $122.14 | 12,500 | $1,526,750.00 | 78,912 | 2016-08-05 | Filing | |
| $123.16 | 12,084 | $1,488,265.44 | 29,647 | 2016-08-05 | Filing | |
| $123.16 | 5,688 | $700,534.08 | 29,647 | 2016-08-05 | Filing | |
| $123.16 | 4,295 | $528,972.20 | 29,647 | 2016-08-05 | Filing | |
| $139.51 | 100 | $13,951.00 | 40,983 | 2016-08-01 | Filing | |
| $138.31 | 200 | $27,662.00 | 41,083 | 2016-08-01 | Filing | |
| $137.60 | 500 | $68,800.00 | 41,283 | 2016-08-01 | Filing | |
| $135.78 | 200 | $27,156.00 | 41,783 | 2016-08-01 | Filing | |
| $122.23 | 100 | $12,223.00 | 41,983 | 2016-07-01 | Filing | |
| $121.54 | 800 | $97,232.00 | 42,083 | 2016-07-01 | Filing | |
| $119.47 | 100 | $11,947.00 | 42,883 | 2016-07-01 | Filing | |
| $119.48 | 100 | $11,948.00 | 42,983 | 2016-06-01 | Filing | |
| $117.19 | 900 | $105,471.00 | 43,083 | 2016-06-01 | Filing | |
| $120.50 | 334 | $40,247.00 | 3,297 | 2016-05-18 | Filing | |
| $118.52 | 15,000 | $1,777,833.00 | 210,707 | 2016-05-06 | Filing | |
| $120.21 | 10,000 | $1,202,121.00 | 225,707 | 2016-05-05 | Filing | |
| $122.04 | 200 | $24,408.00 | 43,711 | 2016-05-02 | Filing | |
| $121.45 | 800 | $97,160.00 | 43,911 | 2016-05-02 | Filing |