| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $60.16 | 69,935 | $4,207,289.60 | 464,775 | 2017-02-16 | Filing | |
| $60.03 | 13,350 | $801,400.50 | 534,710 | 2017-02-16 | Filing | |
| $57.76 | 2,999 | $173,207.25 | 4,078 | 2017-02-06 | Filing | |
| $55.96 | 10,109 | $565,703.68 | 37,137 | 2017-01-31 | Filing | |
| $44.35 | 8,122 | $360,210.70 | 35,042 | 2016-07-20 | Filing | |
| $45.80 | 36 | $1,648.80 | 0 | 2016-05-24 | Filing | |
| $45.83 | 9,528 | $436,668.24 | 53,282 | 2016-04-20 | Filing | |
| $57.67 | 6,000 | $346,020.00 | 41,956 | 2015-08-07 | Filing | |
| $58.82 | 10,000 | $588,200.00 | 217,098 | 2015-08-05 | Filing | |
| $58.51 | 1,750 | $102,399.50 | 16,712 | 2015-07-24 | Filing | |
| $54.73 | 5,949 | $325,588.77 | 24,704 | 2015-05-21 | Filing | |
| $54.87 | 9,742 | $534,543.54 | 35,220 | 2015-05-21 | Filing | |
| $54.78 | 3,800 | $208,167.80 | 58,143 | 2015-05-21 | Filing | |
| $48.59 | 1,000 | $48,590.00 | 44,071 | 2014-10-15 | Filing | |
| $48.55 | 2,000 | $97,100.00 | 218,004 | 2014-08-15 | Filing | |
| $47.66 | 2,320 | $110,575.84 | 45,069 | 2014-04-16 | Filing | |
| $49.68 | 69,900 | $3,472,632.00 | 429,676 | 2014-02-18 | Filing | |
| $49.06 | 20,000 | $981,200.00 | 309,494 | 2014-02-19 | Filing | |
| $50.20 | 409 | $20,529.76 | 8,336 | 2013-11-14 | Filing | |
| $50.19 | 1,228 | $61,633.32 | 8,745 | 2013-11-14 | Filing |