| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $72.73 | 1,000 | $72,728.00 | 4,920 | 2011-06-01 | Filing | |
| $72.39 | 9,000 | $651,488.40 | 4,920 | 2011-06-01 | Filing | |
| $72.45 | 15,000 | $1,086,750.00 | 36,883 | 2011-05-31 | Filing | |
| $72.29 | 25,000 | $1,807,372.50 | 342,853 | 2011-05-26 | Filing | |
| $72.27 | 1,400 | $101,182.06 | 1,006,326 | 2011-05-25 | Filing | |
| $71.86 | 2,600 | $186,832.88 | 1,007,726 | 2011-05-25 | Filing | |
| $70.71 | 1,000 | $70,708.60 | 1,010,326 | 2011-05-25 | Filing | |
| $73.65 | 1,500 | $110,478.00 | 5,240 | 2011-05-18 | Filing | |
| $73.02 | 3,500 | $255,574.55 | 5,240 | 2011-05-18 | Filing | |
| $74.19 | 13,333 | $989,175.27 | 36,883 | 2011-05-17 | Filing | |
| $74.19 | 1,667 | $123,674.73 | 36,883 | 2011-05-17 | Filing | |
| $75.25 | 18,800 | $1,414,611.64 | 342,853 | 2011-05-12 | Filing | |
| $74.36 | 6,200 | $461,030.76 | 342,853 | 2011-05-12 | Filing | |
| $75.67 | 1,700 | $128,640.70 | 996,326 | 2011-05-11 | Filing | |
| $74.67 | 3,300 | $246,418.92 | 996,326 | 2011-05-11 | Filing | |
| $75.53 | 724 | $54,680.10 | 29,455 | 2011-05-10 | Filing | |
| $74.69 | 900 | $67,220.01 | 29,455 | 2011-05-10 | Filing | |
| $73.68 | 3,376 | $248,730.51 | 29,455 | 2011-05-10 | Filing | |
| $75.54 | 1,094 | $82,638.90 | 29,455 | 2011-05-10 | Filing | |
| $74.67 | 1,400 | $104,538.98 | 29,455 | 2011-05-10 | Filing |