| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $93.92 | 216 | $20,286.72 | 28,581 | 2011-05-18 | Filing | |
| $93.91 | 2,784 | $261,445.44 | 28,797 | 2011-05-18 | Filing | |
| $93.90 | 2,000 | $187,800.00 | 31,581 | 2011-05-18 | Filing | |
| $93.88 | 1,100 | $103,268.00 | 33,581 | 2011-05-18 | Filing | |
| $93.87 | 766 | $71,904.42 | 34,681 | 2011-05-18 | Filing | |
| $93.86 | 134 | $12,577.24 | 35,447 | 2011-05-18 | Filing | |
| $93.85 | 900 | $84,465.00 | 35,581 | 2011-05-18 | Filing | |
| $93.84 | 600 | $56,304.00 | 36,481 | 2011-05-18 | Filing | |
| $93.83 | 900 | $84,447.00 | 37,081 | 2011-05-18 | Filing | |
| $93.82 | 571 | $53,571.22 | 37,981 | 2011-05-18 | Filing | |
| $93.81 | 29 | $2,720.49 | 38,552 | 2011-05-18 | Filing | |
| $93.80 | 100 | $9,380.00 | 38,581 | 2011-05-18 | Filing | |
| $93.79 | 400 | $37,516.00 | 38,681 | 2011-05-18 | Filing | |
| $93.78 | 500 | $46,890.00 | 39,081 | 2011-05-18 | Filing | |
| $93.72 | 100 | $9,372.00 | 39,581 | 2011-05-18 | Filing | |
| $93.71 | 679 | $63,629.09 | 39,681 | 2011-05-18 | Filing | |
| $93.70 | 221 | $20,707.70 | 40,360 | 2011-05-18 | Filing | |
| $93.69 | 900 | $84,321.00 | 40,581 | 2011-05-18 | Filing | |
| $93.68 | 500 | $46,840.00 | 41,481 | 2011-05-18 | Filing | |
| $93.67 | 337 | $31,566.79 | 41,981 | 2011-05-18 | Filing |