| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $87.13 | 600 | $52,278.00 | 30,106 | 2012-03-05 | Filing | |
| $87.12 | 100 | $8,712.00 | 30,706 | 2012-03-05 | Filing | |
| $87.83 | 200 | $17,566.80 | 14,124 | 2012-02-17 | Filing | |
| $87.83 | 160 | $14,053.14 | 14,324 | 2012-02-17 | Filing | |
| $87.83 | 100 | $8,783.11 | 14,484 | 2012-02-17 | Filing | |
| $87.83 | 100 | $8,783.07 | 14,584 | 2012-02-17 | Filing | |
| $87.82 | 321 | $28,191.50 | 14,684 | 2012-02-17 | Filing | |
| $87.81 | 421 | $36,968.85 | 15,005 | 2012-02-17 | Filing | |
| $87.80 | 638 | $56,017.68 | 15,426 | 2012-02-17 | Filing | |
| $87.79 | 5,100 | $447,739.20 | 16,064 | 2012-02-17 | Filing | |
| $87.79 | 572 | $50,216.45 | 21,164 | 2012-02-17 | Filing | |
| $87.53 | 200 | $17,506.00 | 24,726 | 2012-02-16 | Filing | |
| $87.52 | 100 | $8,752.10 | 24,926 | 2012-02-16 | Filing | |
| $87.52 | 216 | $18,904.32 | 25,026 | 2012-02-16 | Filing | |
| $87.51 | 462 | $40,429.62 | 25,242 | 2012-02-16 | Filing | |
| $87.50 | 2,262 | $197,925.00 | 25,704 | 2012-02-16 | Filing | |
| $87.49 | 1,239 | $108,401.35 | 27,966 | 2012-02-16 | Filing | |
| $87.49 | 5,900 | $516,191.00 | 29,205 | 2012-02-16 | Filing | |
| $87.69 | 1,191 | $104,441.17 | 6,548 | 2012-02-17 | Filing | |
| $87.32 | 2,400 | $209,558.40 | 6,898 | 2012-02-16 | Filing |