| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $34.33 | 25,200 | $865,080.72 | 5,379,604 | 2014-12-03 | Filing |
| Large Shareholder, Officer, Director | $34.12 | 85,426 | $2,914,948.69 | 5,379,604 | 2014-12-02 | Filing |
| Large Shareholder, Officer, Director | $33.93 | 34,462 | $1,169,371.48 | 5,379,604 | 2014-12-01 | Filing |
| Large Shareholder, Officer, Director | $33.92 | 4,610 | $156,372.58 | 5,379,604 | 2014-11-28 | Filing |
| Officer | $33.65 | 13,070 | $439,819.88 | 2,000 | 2014-11-25 | Filing |
| Officer | $33.75 | 2,930 | $98,887.50 | 0 | 2014-11-21 | Filing |
| Officer | $33.75 | 5,360 | $180,900.00 | 1,779 | 2014-11-10 | Filing |
| Officer | $33.75 | 400 | $13,500.00 | 1,779 | 2014-11-07 | Filing |
| Officer | $33.23 | 26,000 | $863,873.40 | 1,779 | 2014-11-05 | Filing |
| Officer | $32.85 | 8,000 | $262,800.00 | 1,779 | 2014-09-08 | Filing |
| Officer | $33.00 | 24,000 | $792,000.00 | 1,779 | 2014-09-08 | Filing |
| Officer | $31.69 | 16,000 | $507,044.80 | 1,185 | 2014-09-02 | Filing |
| Officer | $32.00 | 9,537 | $305,184.00 | 1,000 | 2014-09-02 | Filing |
| Officer | $32.00 | 30,463 | $974,816.00 | 1,000 | 2014-08-29 | Filing |
| Officer, Director | $31.45 | 20,070 | $631,125.23 | 5,932 | 2014-08-28 | Filing |
| Officer, Director | $31.36 | 66,223 | $2,076,753.28 | 5,932 | 2014-08-26 | Filing |
| Officer, Director | $31.35 | 29,707 | $931,460.01 | 5,932 | 2014-08-26 | Filing |
| Officer | $31.41 | 12,000 | $376,892.40 | 632 | 2014-08-12 | Filing |
| Officer | $31.01 | 10,000 | $310,053.00 | 3,000 | 2014-08-20 | Filing |
| Officer | $31.26 | 10,000 | $312,587.00 | 1,185 | 2014-08-19 | Filing |