| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $52.67 | 5,866 | $308,938.17 | 18,138 | 2011-06-13 | Filing | |
| $52.80 | 8,334 | $440,071.87 | 18,138 | 2011-06-13 | Filing | |
| $56.23 | 100 | $5,623.00 | 27,549 | 2011-05-31 | Filing | |
| $55.63 | 3,233 | $179,845.97 | 27,649 | 2011-05-31 | Filing | |
| $51.83 | 4,583 | $237,536.89 | 14,638 | 2011-05-18 | Filing | |
| $54.97 | 58,333 | $3,206,640.84 | 130,603 | 2011-05-18 | Filing | |
| $55.41 | 2,391 | $132,476.70 | 0 | 2011-05-19 | Filing | |
| $52.97 | 2,866 | $151,820.62 | 2,391 | 2011-05-18 | Filing | |
| $52.47 | 3,800 | $199,398.54 | 5,257 | 2011-05-18 | Filing | |
| $51.67 | 16,666 | $861,060.56 | 25,000 | 2011-05-13 | Filing | |
| $50.52 | 10,000 | $505,246.00 | 69,436 | 2011-04-27 | Filing | |
| $49.78 | 3,000 | $149,342.70 | 7,735 | 2011-04-28 | Filing | |
| $49.74 | 10,000 | $497,427.00 | 29,068 | 2011-04-28 | Filing | |
| $51.82 | 50,000 | $2,591,155.00 | 146,511 | 2011-02-11 | Filing | |
| $43.60 | 5,333 | $232,508.13 | 29,068 | 2010-11-29 | Filing | |
| $42.07 | 16,242 | $683,299.32 | 22,021 | 2010-11-17 | Filing | |
| $43.37 | 13,741 | $595,993.89 | 0 | 2010-11-12 | Filing | |
| $42.54 | 15,238 | $648,229.09 | 13,741 | 2010-11-12 | Filing | |
| $43.76 | 896 | $39,205.38 | 21,501 | 2010-11-10 | Filing | |
| $41.51 | 2,500 | $103,775.00 | 23,168 | 2010-11-01 | Filing |