| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $255.00 | 1,000 | $255,000.00 | 1,997 | 2016-08-18 | Filing | |
| $139.45 | 245,303 | $34,206,276.84 | 27,755,422 | 2014-05-07 | Filing | |
| $138.80 | 117,452 | $16,302,689.96 | 27,510,119 | 2014-05-07 | Filing | |
| $138.99 | 170,175 | $23,651,772.38 | 27,392,667 | 2014-05-06 | Filing | |
| $138.58 | 194,423 | $26,942,167.23 | 27,222,492 | 2014-05-06 | Filing | |
| $138.27 | 87,362 | $12,079,893.19 | 27,028,069 | 2014-05-05 | Filing | |
| $137.48 | 82,130 | $11,291,068.14 | 26,940,707 | 2014-05-05 | Filing | |
| $87.06 | 1,750 | $152,351.50 | 29,650 | 2013-03-05 | Filing | |
| $68.54 | 100 | $6,854.00 | 16,989 | 2012-11-16 | Filing | |
| $68.54 | 100 | $6,854.00 | 16,889 | 2012-11-16 | Filing | |
| $68.54 | 100 | $6,854.00 | 16,789 | 2012-11-16 | Filing | |
| $68.47 | 30 | $2,054.10 | 16,689 | 2012-11-16 | Filing | |
| $68.54 | 100 | $6,854.00 | 16,659 | 2012-11-16 | Filing | |
| $68.55 | 70 | $4,798.50 | 16,559 | 2012-11-16 | Filing | |
| $68.56 | 100 | $6,856.00 | 16,489 | 2012-11-16 | Filing | |
| $68.66 | 550 | $37,763.00 | 16,389 | 2012-11-16 | Filing | |
| $68.66 | 1,000 | $68,660.00 | 15,839 | 2012-11-16 | Filing | |
| $68.66 | 350 | $24,031.00 | 14,839 | 2012-11-16 | Filing | |
| $68.66 | 1,000 | $68,660.00 | 14,489 | 2012-11-16 | Filing | |
| $78.89 | 4,700 | $370,783.00 | 6,233 | 2012-08-13 | Filing |