| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $76.95 | 20,000 | $1,539,060.00 | 43,068 | 2012-01-18 | Filing | |
| $72.66 | 7,934 | $576,484.44 | 104,514 | 2012-01-17 | Filing | |
| $73.45 | 6,866 | $504,307.70 | 112,448 | 2012-01-17 | Filing | |
| $74.25 | 200 | $14,850.00 | 119,314 | 2012-01-17 | Filing | |
| $73.91 | 10,000 | $739,100.00 | 47,925 | 2012-01-12 | Filing | |
| $73.83 | 13,216 | $975,672.52 | 21,195 | 2012-01-10 | Filing | |
| $74.22 | 3,584 | $266,004.48 | 34,411 | 2012-01-10 | Filing | |
| $72.38 | 35,000 | $2,533,300.00 | 261,088 | 2012-01-09 | Filing | |
| $72.48 | 14,000 | $1,014,720.00 | 104,514 | 2012-01-03 | Filing | |
| $72.96 | 1,000 | $72,960.00 | 118,514 | 2012-01-03 | Filing | |
| $70.18 | 10,240 | $718,643.20 | 51,380 | 2012-01-05 | Filing | |
| $71.92 | 6,000 | $431,520.00 | 48,382 | 2012-01-03 | Filing | |
| $71.21 | 9,532 | $678,773.72 | 47,925 | 2011-12-29 | Filing | |
| $70.52 | 1,800 | $126,936.00 | 57,457 | 2011-12-29 | Filing | |
| $70.85 | 7,000 | $495,950.00 | 48,382 | 2011-12-28 | Filing | |
| $67.36 | 35,000 | $2,357,495.00 | 261,088 | 2011-12-19 | Filing | |
| $65.70 | 10,240 | $672,768.00 | 51,380 | 2011-12-05 | Filing | |
| $65.74 | 15,154 | $996,223.96 | 261,088 | 2011-12-05 | Filing | |
| $65.75 | 19,846 | $1,304,874.50 | 276,242 | 2011-12-05 | Filing | |
| $62.49 | 35,000 | $2,187,150.00 | 261,088 | 2011-11-21 | Filing |