| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $29.93 | 300 | $8,979.00 | 300 | 2015-04-08 | Filing | |
| $28.77 | 225 | $6,473.25 | 400 | 2015-04-09 | Filing | |
| $29.68 | 226 | $6,707.68 | 400 | 2015-04-09 | Filing | |
| $28.79 | 174 | $5,009.46 | 174 | 2015-04-08 | Filing | |
| $29.97 | 2,500 | $74,925.00 | 22,350 | 2015-04-08 | Filing | |
| $28.50 | 5,000 | $142,500.00 | 122,200 | 2015-04-08 | Filing | |
| $28.45 | 3,000 | $85,350.00 | 11,278 | 2015-04-08 | Filing | |
| $28.04 | 175 | $4,907.00 | 175 | 2015-04-08 | Filing | |
| $32.49 | 1,000 | $32,490.00 | 850,608 | 2015-04-02 | Filing | |
| $50.00 | 35,000 | $1,750,000.00 | 116,819 | 2015-01-13 | Filing | |
| $24.53 | 300 | $7,359.00 | 807,668 | 2014-11-24 | Filing | |
| $14.22 | 522 | $7,423.57 | 13,022 | 2014-09-23 | Filing | |
| $12.99 | 580 | $7,534.14 | 12,500 | 2014-08-26 | Filing | |
| $11.02 | 678 | $7,468.17 | 11,920 | 2014-08-12 | Filing | |
| $8.98 | 830 | $7,453.40 | 11,242 | 2014-07-29 | Filing | |
| $9.00 | 450 | $4,050.00 | 812,605 | 2014-07-28 | Filing | |
| $9.65 | 760 | $7,333.92 | 10,412 | 2014-07-15 | Filing | |
| $9.49 | 1,000 | $9,490.00 | 19,850 | 2014-07-07 | Filing | |
| $9.49 | 2,000 | $18,980.00 | 20,850 | 2014-07-07 | Filing | |
| $9.28 | 806 | $7,479.68 | 9,652 | 2014-07-01 | Filing |