| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 | 
|---|---|---|---|---|---|---|
| $66.16 | 7,000 | $463,153.60 | 12,267,682 | 2013-06-06 | Filing | |
| $66.12 | 7,000 | $462,866.60 | 12,274,682 | 2013-06-05 | Filing | |
| $66.72 | 7,000 | $467,005.00 | 12,281,682 | 2013-06-04 | Filing | |
| $66.77 | 7,000 | $467,411.00 | 12,288,682 | 2013-06-03 | Filing | |
| $67.32 | 7,000 | $471,249.80 | 12,295,682 | 2013-05-31 | Filing | |
| $67.18 | 7,000 | $470,249.50 | 12,302,682 | 2013-05-30 | Filing | |
| $67.15 | 7,000 | $470,047.90 | 12,309,682 | 2013-05-29 | Filing | |
| $67.67 | 7,000 | $473,674.60 | 12,316,682 | 2013-05-28 | Filing | |
| $66.90 | 7,000 | $468,267.10 | 12,323,682 | 2013-05-24 | Filing | |
| $67.51 | 7,000 | $472,584.70 | 12,330,682 | 2013-05-23 | Filing | |
| $69.36 | 7,000 | $485,538.90 | 12,337,682 | 2013-05-22 | Filing | |
| $69.06 | 7,000 | $483,438.90 | 12,344,682 | 2013-05-21 | Filing | |
| $68.86 | 7,000 | $482,038.90 | 12,351,682 | 2013-05-20 | Filing | |
| $68.58 | 7,000 | $480,050.20 | 12,358,682 | 2013-05-17 | Filing | |
| $69.02 | 7,000 | $483,137.90 | 12,365,682 | 2013-05-16 | Filing | |
| $69.49 | 7,000 | $486,437.70 | 12,372,682 | 2013-05-15 | Filing | |
| $68.95 | 7,000 | $482,672.40 | 12,379,682 | 2013-05-14 | Filing | |
| $68.61 | 7,000 | $480,277.00 | 12,386,682 | 2013-05-13 | Filing | |
| $67.47 | 7,000 | $472,299.80 | 12,393,682 | 2013-05-10 | Filing | |
| $66.61 | 7,000 | $466,260.90 | 12,400,682 | 2013-05-09 | Filing |