| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer | $65.00 | 700 | $45,500.00 | 0 | 2015-09-30 | Filing |
| Officer | $65.03 | 7,440 | $483,823.20 | 0 | 2015-09-28 | Filing |
| Officer | $65.00 | 10,000 | $650,000.00 | 3,844 | 2015-09-28 | Filing |
| Officer, Director | $62.35 | 25,000 | $1,558,750.00 | 1,539,042 | 2015-09-15 | Filing |
| Officer, Director | $62.67 | 25,000 | $1,566,750.00 | 1,539,042 | 2015-09-14 | Filing |
| Director | $62.36 | 3,000 | $187,080.00 | 320,765 | 2015-09-15 | Filing |
| Officer, Director | $63.09 | 8,104 | $511,281.36 | 1,539,042 | 2015-09-11 | Filing |
| Officer, Director | $62.50 | 16,896 | $1,056,000.00 | 1,547,146 | 2015-09-11 | Filing |
| Officer, Director | $64.51 | 500 | $32,255.00 | 1,539,042 | 2015-09-10 | Filing |
| Officer, Director | $63.88 | 24,500 | $1,565,060.00 | 1,539,542 | 2015-09-10 | Filing |
| Officer, Director | $64.33 | 25,000 | $1,608,250.00 | 1,539,042 | 2015-09-09 | Filing |
| Officer, Director | $63.09 | 9,307 | $587,178.63 | 1,539,042 | 2015-09-08 | Filing |
| Officer, Director | $62.48 | 15,693 | $980,498.64 | 1,548,349 | 2015-09-08 | Filing |
| Director | $58.59 | 413 | $24,197.67 | 4,800 | 2015-09-01 | Filing |
| Director | $57.75 | 1,087 | $62,774.25 | 5,213 | 2015-09-01 | Filing |
| Director | $62.49 | 1,789 | $111,794.61 | 323,765 | 2015-08-17 | Filing |
| Director | $61.37 | 1,211 | $74,319.07 | 325,554 | 2015-08-17 | Filing |
| Director | $60.19 | 5,000 | $300,950.00 | 342,213 | 2015-08-14 | Filing |
| Director | $60.19 | 10,000 | $601,900.00 | 342,213 | 2015-08-14 | Filing |
| Director | $61.74 | 500 | $30,870.00 | 4,800 | 2015-08-03 | Filing |