| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $61.78 | 6,600 | $407,715.00 | 900 | 2016-08-24 | Filing | |
| $61.77 | 3,400 | $210,031.60 | 7,500 | 2016-08-24 | Filing | |
| $61.23 | 20,000 | $1,224,600.00 | 900 | 2016-08-09 | Filing | |
| $66.19 | 2,026 | $134,100.94 | 900 | 2016-05-11 | Filing | |
| $66.22 | 5,000 | $331,100.00 | 2,926 | 2016-05-11 | Filing | |
| $66.08 | 10,000 | $660,800.00 | 2,926 | 2016-03-07 | Filing | |
| $65.31 | 10,000 | $653,100.00 | 2,926 | 2016-03-03 | Filing | |
| $74.62 | 2,359 | $176,039.43 | 3,786 | 2013-09-09 | Filing | |
| $74.62 | 5,898 | $440,135.89 | 3,786 | 2013-09-09 | Filing | |
| $74.62 | 7,078 | $528,192.92 | 3,786 | 2013-09-09 | Filing | |
| $74.62 | 10,439 | $779,006.20 | 3,786 | 2013-09-09 | Filing | |
| $74.62 | 22,669 | $1,691,665.06 | 3,786 | 2013-09-09 | Filing | |
| $83.03 | 19,902 | $1,652,463.06 | 1,324 | 2015-12-10 | Filing | |
| $80.69 | 7,800 | $629,382.00 | 900 | 2015-11-11 | Filing | |
| $80.34 | 13,595 | $1,092,222.30 | 900 | 2015-11-11 | Filing | |
| $75.45 | 2,300 | $173,544.20 | 0 | 2015-08-10 | Filing | |
| $75.45 | 178 | $13,430.63 | 2,300 | 2015-08-10 | Filing | |
| $81.19 | 1,390 | $112,859.66 | 900 | 2015-05-12 | Filing | |
| $81.20 | 5,000 | $405,990.00 | 2,290 | 2015-05-12 | Filing | |
| $88.54 | 5,000 | $442,700.00 | 2,290 | 2015-02-20 | Filing |