| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 | 
|---|---|---|---|---|---|---|
| $44.76 | 447 | $20,007.05 | 50,911 | 2015-02-03 | Filing | |
| $52.59 | 2,000 | $105,180.00 | 14,067 | 2014-08-13 | Filing | |
| $52.79 | 8,000 | $422,320.00 | 63,901 | 2014-08-13 | Filing | |
| $51.64 | 290 | $14,992.16 | 15,662 | 2014-08-07 | Filing | |
| $49.74 | 362 | $18,003.47 | 39,761 | 2014-08-04 | Filing | |
| $45.98 | 131,494 | $6,046,094.12 | 2,455,801 | 2014-04-29 | Filing | |
| $70.00 | 4,029 | $282,030.00 | 38,920 | 2014-03-21 | Filing | |
| $70.00 | 5,744 | $402,080.00 | 42,949 | 2014-03-21 | Filing | |
| $70.00 | 9,105 | $637,350.00 | 42,949 | 2014-03-21 | Filing | |
| $70.00 | 6,686 | $468,020.00 | 2,458,550 | 2014-03-21 | Filing | |
| $70.46 | 2 | $140.92 | 42,926 | 2014-03-06 | Filing | |
| $70.05 | 148,339 | $10,391,146.95 | 2,458,494 | 2014-03-05 | Filing | |
| $68.85 | 836 | $57,558.60 | 16,302 | 2014-02-18 | Filing | |
| $68.95 | 68,851 | $4,747,276.45 | 2,458,494 | 2014-02-18 | Filing | |
| $69.13 | 44,630 | $3,085,271.90 | 2,458,494 | 2014-02-14 | Filing | |
| $75.99 | 4,833 | $367,259.67 | 71,901 | 2013-11-14 | Filing | |
| $77.88 | 833 | $64,874.04 | 76,734 | 2013-11-04 | Filing | |
| $90.00 | 5,895 | $530,550.00 | 33,722 | 2013-10-01 | Filing | |
| $87.95 | 7,091 | $623,653.45 | 51,191 | 2013-09-20 | Filing | |
| $83.22 | 4,000 | $332,880.00 | 57,467 | 2013-08-20 | Filing |