| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $114.25 | 2,000 | $228,500.00 | 332,101 | 2013-08-08 | Filing |
| Officer, Director | $114.12 | 300 | $34,236.00 | 334,101 | 2013-08-05 | Filing |
| Officer, Director | $114.10 | 2,000 | $228,200.00 | 334,401 | 2013-08-05 | Filing |
| Officer, Director | $114.08 | 100 | $11,407.50 | 336,401 | 2013-08-05 | Filing |
| Officer, Director | $114.05 | 200 | $22,810.00 | 336,501 | 2013-08-05 | Filing |
| Officer, Director | $114.04 | 1,400 | $159,656.00 | 336,701 | 2013-08-05 | Filing |
| Officer | $112.95 | 2,792 | $315,356.40 | 20,383 | 2013-08-02 | Filing |
| Officer | $113.95 | 13 | $1,481.35 | 23,175 | 2013-08-02 | Filing |
| Officer | $113.00 | 100 | $11,300.00 | 23,188 | 2013-08-01 | Filing |
| Officer | $112.95 | 1,900 | $214,605.00 | 23,288 | 2013-08-01 | Filing |
| Officer | $112.72 | 1,163 | $131,093.36 | 25,188 | 2013-08-01 | Filing |
| Director | $105.77 | 2,693 | $284,825.95 | 9,300 | 2013-06-28 | Filing |
| Director | $108.67 | 2,307 | $250,709.30 | 9,300 | 2013-06-27 | Filing |
| Director | $109.69 | 5,700 | $625,217.04 | 9,300 | 2013-06-19 | Filing |
| Director | $110.74 | 5,700 | $631,225.98 | 9,300 | 2013-06-18 | Filing |
| Director | $109.58 | 3,600 | $394,499.52 | 9,300 | 2013-06-17 | Filing |
| Large Shareholder, Other | $100.28 | 30,700 | $3,078,442.50 | 13,948 | 2013-04-17 | Filing |
| Large Shareholder, Other | $100.28 | 44,175 | $4,429,648.13 | 89,037 | 2013-04-17 | Filing |
| Large Shareholder, Other | $100.28 | 12,675 | $1,270,985.63 | 54,860 | 2013-04-17 | Filing |
| Large Shareholder, Other | $100.28 | 219,075 | $21,967,745.63 | 1,419,054 | 2013-04-17 | Filing |