| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer | $75.21 | 500 | $37,605.00 | 27,909 | 2010-04-01 | Filing |
| Large Shareholder, Officer, Director | $74.75 | 10,000 | $747,462.00 | 12,386,006 | 2010-03-31 | Filing |
| Officer | $75.04 | 467 | $35,043.68 | 373,921 | 2010-03-31 | Filing |
| Large Shareholder, Officer, Director | $75.48 | 10,000 | $754,836.00 | 12,411,006 | 2010-03-30 | Filing |
| Officer | $75.20 | 467 | $35,118.40 | 374,388 | 2010-03-30 | Filing |
| Officer | $75.20 | 1,666 | $125,283.20 | 3,185 | 2010-03-30 | Filing |
| Large Shareholder, Officer, Director | $74.83 | 10,000 | $748,277.00 | 12,421,006 | 2010-03-29 | Filing |
| Officer | $75.12 | 467 | $35,080.01 | 374,855 | 2010-03-29 | Filing |
| Large Shareholder, Officer, Director | $75.15 | 10,000 | $751,464.00 | 12,431,006 | 2010-03-26 | Filing |
| Officer | $76.18 | 467 | $35,575.22 | 375,322 | 2010-03-26 | Filing |
| Officer | $77.44 | 2,800 | $216,832.28 | 28,409 | 2010-03-25 | Filing |
| Large Shareholder, Officer, Director | $76.77 | 10,000 | $767,699.00 | 12,441,006 | 2010-03-25 | Filing |
| Officer | $76.78 | 467 | $35,856.26 | 375,789 | 2010-03-25 | Filing |
| Large Shareholder, Officer, Director | $76.36 | 10,000 | $763,583.00 | 12,451,006 | 2010-03-24 | Filing |
| Officer | $76.59 | 467 | $35,767.53 | 376,256 | 2010-03-24 | Filing |
| Large Shareholder, Officer, Director | $77.00 | 10,000 | $769,997.00 | 12,461,006 | 2010-03-23 | Filing |
| Officer | $77.74 | 467 | $36,304.58 | 376,723 | 2010-03-23 | Filing |
| Officer | $77.74 | 677 | $52,629.98 | 3,185 | 2010-03-23 | Filing |
| Large Shareholder, Officer, Director | $76.83 | 10,000 | $768,252.00 | 12,471,006 | 2010-03-22 | Filing |
| Officer | $74.59 | 467 | $34,833.53 | 377,190 | 2010-03-22 | Filing |