| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $110.00 | 2,037 | $224,070.00 | 10,553 | 2011-11-04 | Filing | |
| $104.90 | 330 | $34,617.00 | 12,181 | 2011-11-02 | Filing | |
| $104.13 | 698 | $72,681.90 | 12,511 | 2011-11-02 | Filing | |
| $102.87 | 600 | $61,719.00 | 13,209 | 2011-11-02 | Filing | |
| $101.03 | 400 | $40,410.00 | 13,809 | 2011-11-02 | Filing | |
| $101.24 | 900 | $91,117.80 | 14,037 | 2011-11-01 | Filing | |
| $100.45 | 1,134 | $113,908.15 | 14,937 | 2011-11-01 | Filing | |
| $99.20 | 300 | $29,758.95 | 16,071 | 2011-11-01 | Filing | |
| $100.18 | 2,434 | $243,848.10 | 5,491 | 2011-11-01 | Filing | |
| $100.19 | 1,217 | $121,926.73 | 10,182 | 2011-11-01 | Filing | |
| $101.32 | 500 | $50,658.00 | 14,124 | 2011-11-01 | Filing | |
| $100.33 | 617 | $61,903.55 | 14,624 | 2011-11-01 | Filing | |
| $98.60 | 100 | $9,860.00 | 15,241 | 2011-11-01 | Filing | |
| $100.11 | 2,320 | $232,262.39 | 12,590 | 2011-11-01 | Filing | |
| $99.28 | 973 | $96,603.04 | 14,910 | 2011-11-01 | Filing | |
| $98.25 | 1,462 | $143,646.18 | 15,883 | 2011-11-01 | Filing | |
| $100.10 | 2,130 | $213,219.39 | 5,448 | 2011-11-01 | Filing | |
| $103.11 | 9,709 | $1,001,132.86 | 8,550 | 2011-10-27 | Filing | |
| $84.82 | 400 | $33,927.92 | 322,570 | 2011-08-15 | Filing | |
| $84.13 | 8,481 | $713,497.20 | 322,970 | 2011-08-15 | Filing |