| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer | $46.19 | 7,829 | $361,621.51 | 34,130 | 2015-08-17 | Filing |
| Officer | $46.58 | 300 | $13,974.00 | 245,890 | 2015-08-17 | Filing |
| Officer | $45.75 | 1,304 | $59,658.00 | 246,190 | 2015-08-17 | Filing |
| Officer | $55.43 | 2,500 | $138,575.00 | 246,665 | 2015-07-31 | Filing |
| Officer, Director | $57.45 | 600 | $34,470.00 | 380,182 | 2015-07-31 | Filing |
| Officer, Director | $56.25 | 1,100 | $61,875.00 | 380,782 | 2015-07-31 | Filing |
| Officer, Director | $55.41 | 900 | $49,869.00 | 381,882 | 2015-07-31 | Filing |
| Officer, Director | $57.13 | 200 | $11,426.00 | 382,782 | 2015-07-30 | Filing |
| Officer, Director | $56.05 | 2,400 | $134,520.00 | 382,982 | 2015-07-30 | Filing |
| Officer, Director | $60.71 | 800 | $48,568.00 | 385,382 | 2015-07-17 | Filing |
| Officer, Director | $59.90 | 1,800 | $107,820.00 | 386,182 | 2015-07-17 | Filing |
| Officer, Director | $62.90 | 200 | $12,580.00 | 387,982 | 2015-07-16 | Filing |
| Officer, Director | $61.70 | 690 | $42,573.00 | 388,182 | 2015-07-16 | Filing |
| Officer, Director | $60.90 | 1,710 | $104,139.00 | 388,872 | 2015-07-16 | Filing |
| Officer | $63.39 | 800 | $50,712.00 | 249,165 | 2015-07-15 | Filing |
| Officer | $62.73 | 1,700 | $106,641.00 | 249,965 | 2015-07-15 | Filing |
| Officer | $52.36 | 1,300 | $68,068.00 | 251,665 | 2015-07-01 | Filing |
| Officer | $50.94 | 1,200 | $61,128.00 | 252,965 | 2015-07-01 | Filing |
| Officer, Director | $50.65 | 100 | $5,065.00 | 390,582 | 2015-07-01 | Filing |
| Officer, Director | $49.86 | 900 | $44,874.00 | 390,682 | 2015-07-01 | Filing |