| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $157.25 | 900 | $141,525.99 | 1,251 | 2015-03-04 | Filing |
| Officer, Director | $155.99 | 300 | $46,796.01 | 2,151 | 2015-03-04 | Filing |
| Officer, Director | $157.74 | 10,000 | $1,577,400.00 | 1,234 | 2015-03-03 | Filing |
| Officer, Director | $155.79 | 1,392 | $216,863.30 | 240 | 2015-03-02 | Filing |
| Officer, Director | $154.78 | 1,200 | $185,738.52 | 1,632 | 2015-03-02 | Filing |
| Director | $155.05 | 15,000 | $2,325,750.00 | 0 | 2015-02-27 | Filing |
| Director | $155.05 | 7,500 | $1,162,875.00 | 0 | 2015-02-27 | Filing |
| Director | $154.84 | 200 | $30,968.00 | 0 | 2015-02-27 | Filing |
| Director | $154.80 | 2,300 | $356,040.00 | 200 | 2015-02-27 | Filing |
| Director | $153.90 | 1,350 | $207,765.00 | 2,500 | 2015-02-27 | Filing |
| Director | $152.73 | 3,650 | $557,464.50 | 3,850 | 2015-02-27 | Filing |
| Officer, Director | $155.16 | 4,115 | $638,468.59 | 240 | 2015-02-26 | Filing |
| Officer, Director | $158.47 | 200 | $31,694.00 | 240 | 2015-02-26 | Filing |
| Officer, Director | $157.00 | 100 | $15,700.00 | 440 | 2015-02-26 | Filing |
| Officer, Director | $156.08 | 400 | $62,433.00 | 540 | 2015-02-26 | Filing |
| Officer, Director | $155.44 | 2,746 | $426,829.73 | 940 | 2015-02-26 | Filing |
| Officer, Director | $154.57 | 2,101 | $324,743.17 | 3,686 | 2015-02-26 | Filing |
| Officer, Director | $162.26 | 300 | $48,678.99 | 240 | 2015-02-25 | Filing |
| Officer, Director | $161.37 | 200 | $32,274.50 | 540 | 2015-02-25 | Filing |
| Officer, Director | $160.61 | 500 | $80,306.00 | 740 | 2015-02-25 | Filing |