| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $183.57 | 1,000 | $183,568.50 | 555 | 2015-04-09 | Filing |
| Officer, Director | $182.16 | 2,800 | $510,037.64 | 1,555 | 2015-04-09 | Filing |
| Officer, Director | $182.72 | 911 | $166,457.10 | 240 | 2015-04-08 | Filing |
| Officer, Director | $181.86 | 900 | $163,675.44 | 1,151 | 2015-04-08 | Filing |
| Officer, Director | $180.18 | 400 | $72,070.00 | 2,051 | 2015-04-08 | Filing |
| Officer, Director | $179.34 | 10,000 | $1,793,400.00 | 1,456 | 2015-04-07 | Filing |
| Officer | $179.34 | 4,000 | $717,360.00 | 1,153 | 2015-04-07 | Filing |
| Officer, Director | $176.96 | 700 | $123,868.57 | 240 | 2015-04-06 | Filing |
| Officer, Director | $176.21 | 1,392 | $245,277.36 | 940 | 2015-04-06 | Filing |
| Officer, Director | $175.11 | 500 | $87,554.85 | 2,332 | 2015-04-06 | Filing |
| Officer | $174.73 | 6,000 | $1,048,380.00 | 35,054 | 2015-04-02 | Filing |
| Officer | $174.73 | 4,000 | $698,920.00 | 1,153 | 2015-04-02 | Filing |
| Director | $174.73 | 1,500 | $262,095.00 | 733 | 2015-04-02 | Filing |
| Director | $173.70 | 1,500 | $260,550.00 | 733 | 2015-04-02 | Filing |
| Director | $175.49 | 3,000 | $526,470.00 | 0 | 2015-04-02 | Filing |
| Officer, Director | $174.02 | 900 | $156,616.02 | 240 | 2015-04-02 | Filing |
| Officer, Director | $173.28 | 3,215 | $557,088.77 | 1,140 | 2015-04-02 | Filing |
| Officer, Director | $175.26 | 200 | $35,051.00 | 240 | 2015-04-02 | Filing |
| Officer, Director | $174.31 | 1,547 | $269,652.31 | 440 | 2015-04-02 | Filing |
| Officer, Director | $173.44 | 3,800 | $659,071.24 | 1,987 | 2015-04-02 | Filing |