| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $41.89 | 1,500 | $62,835.00 | 48,059 | 2015-05-21 | Filing | |
| $42.85 | 7,081 | $303,399.61 | 140,591 | 2015-05-19 | Filing | |
| $42.47 | 1,299 | $55,172.04 | 18,167 | 2015-05-14 | Filing | |
| $42.98 | 2,535 | $108,947.71 | 19,466 | 2015-05-07 | Filing | |
| $39.19 | 955 | $37,426.55 | 47,425 | 2015-03-10 | Filing | |
| $33.32 | 8,189 | $272,832.91 | 17,082 | 2014-11-20 | Filing | |
| $33.65 | 2,686 | $90,394.11 | 23,994 | 2014-11-20 | Filing | |
| $33.28 | 20,000 | $665,596.00 | 124,803 | 2014-11-19 | Filing | |
| $34.26 | 10,395 | $356,095.28 | 23,412 | 2014-11-14 | Filing | |
| $34.42 | 55,815 | $1,921,180.21 | 18,641 | 2014-11-14 | Filing | |
| $35.18 | 3,220 | $113,273.48 | 74,456 | 2014-11-14 | Filing | |
| $35.17 | 1,140 | $40,092.43 | 25,670 | 2014-11-13 | Filing | |
| $29.16 | 23,434 | $683,398.71 | 16,568 | 2013-08-23 | Filing | |
| $25.50 | 3,000 | $76,504.50 | 14,754 | 2013-05-23 | Filing | |
| $50.84 | 10,000 | $508,433.00 | 45,917 | 2012-05-25 | Filing | |
| $50.83 | 10,000 | $508,347.00 | 55,917 | 2012-05-24 | Filing | |
| $48.40 | 20,000 | $967,910.00 | 63,919 | 2012-03-15 | Filing | |
| $48.66 | 1,000 | $48,660.00 | 5,332 | 2012-03-16 | Filing | |
| $47.31 | 4,000 | $189,240.00 | 0 | 2012-03-14 | Filing | |
| $47.41 | 12,000 | $568,886.40 | 83,919 | 2012-03-14 | Filing |