| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Director | $96.36 | 1,513 | $145,785.57 | 1,045,844 | 2015-06-05 | Filing |
| Large Shareholder, Director | $95.91 | 9,187 | $881,136.19 | 1,047,357 | 2015-06-05 | Filing |
| Large Shareholder, Director | $97.23 | 1,506 | $146,423.86 | 1,056,544 | 2015-06-04 | Filing |
| Large Shareholder, Director | $96.62 | 5,493 | $530,722.67 | 1,058,050 | 2015-06-04 | Filing |
| Large Shareholder, Director | $98.03 | 10,800 | $1,058,693.76 | 1,063,543 | 2015-06-03 | Filing |
| Large Shareholder, Director | $96.84 | 500 | $48,422.00 | 1,074,343 | 2015-06-03 | Filing |
| Large Shareholder, Director | $97.92 | 4,800 | $470,016.96 | 1,074,843 | 2015-06-02 | Filing |
| Large Shareholder, Director | $97.23 | 7,200 | $700,049.52 | 1,079,643 | 2015-06-02 | Filing |
| Director | $94.22 | 500 | $47,110.85 | 940 | 2015-04-06 | Filing |
| Director | $93.23 | 1,375 | $128,195.79 | 1,440 | 2015-04-06 | Filing |
| Director | $93.50 | 1,875 | $175,306.69 | 940 | 2015-04-06 | Filing |
| Director | $96.00 | 635 | $60,960.00 | 17,215 | 2015-04-02 | Filing |
| Director | $95.00 | 1,500 | $142,500.00 | 67,791 | 2015-04-01 | Filing |
| Director | $95.00 | 1,500 | $142,500.00 | 67,791 | 2015-04-01 | Filing |
| Large Shareholder, Director | $92.20 | 1,207 | $111,289.99 | 400,716 | 2015-03-30 | Filing |
| Large Shareholder, Director | $91.61 | 8,793 | $805,544.32 | 401,923 | 2015-03-30 | Filing |
| Director | $92.00 | 640 | $58,880.00 | 15,975 | 2015-03-16 | Filing |
| Officer | $90.36 | 204 | $18,432.42 | 0 | 2015-03-13 | Filing |
| Officer | $90.28 | 375 | $33,856.50 | 204 | 2015-03-13 | Filing |
| Director | $90.92 | 3,094 | $281,295.96 | 14,740 | 2015-03-12 | Filing |