| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $88.07 | 734 | $64,643.38 | 13,905 | 2011-05-10 | Filing | |
| $88.20 | 991 | $87,406.20 | 14,639 | 2011-05-09 | Filing | |
| $86.95 | 14,900 | $1,295,555.00 | 261,088 | 2011-05-09 | Filing | |
| $87.70 | 10,254 | $899,275.80 | 275,988 | 2011-05-09 | Filing | |
| $86.93 | 8,221 | $714,651.53 | 286,242 | 2011-05-09 | Filing | |
| $87.85 | 1,625 | $142,756.25 | 294,463 | 2011-05-09 | Filing | |
| $88.07 | 1,101 | $96,965.07 | 34,111 | 2011-05-10 | Filing | |
| $88.20 | 1,174 | $103,546.80 | 35,212 | 2011-05-09 | Filing | |
| $88.07 | 920 | $81,024.40 | 7,297 | 2011-05-10 | Filing | |
| $88.20 | 679 | $59,887.80 | 8,217 | 2011-05-09 | Filing | |
| $88.20 | 1,167 | $102,929.40 | 24,783 | 2011-05-09 | Filing | |
| $88.07 | 720 | $63,410.40 | 104,264 | 2011-05-10 | Filing | |
| $88.20 | 881 | $77,704.20 | 104,984 | 2011-05-09 | Filing | |
| $88.07 | 1,079 | $95,027.53 | 54,537 | 2011-05-10 | Filing | |
| $88.20 | 1,198 | $105,663.60 | 55,616 | 2011-05-09 | Filing | |
| $88.07 | 1,101 | $96,965.07 | 29,990 | 2011-05-10 | Filing | |
| $88.20 | 1,101 | $97,108.20 | 31,091 | 2011-05-09 | Filing | |
| $88.07 | 2,668 | $234,970.76 | 44,350 | 2011-05-10 | Filing | |
| $88.20 | 2,185 | $192,717.00 | 47,018 | 2011-05-09 | Filing | |
| $88.07 | 1,868 | $164,514.76 | 51,135 | 2011-05-10 | Filing |