| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $72.77 | 688 | $50,065.76 | 110,616 | 2011-07-01 | Filing | |
| $65.33 | 2,100 | $137,193.00 | 45,349 | 2011-06-23 | Filing | |
| $65.69 | 7,900 | $518,951.00 | 45,349 | 2011-06-22 | Filing | |
| $68.35 | 10,000 | $683,500.00 | 45,349 | 2011-06-09 | Filing | |
| $72.60 | 6,667 | $484,024.20 | 24,000 | 2011-06-06 | Filing | |
| $72.60 | 3,334 | $242,048.40 | 24,000 | 2011-06-06 | Filing | |
| $75.94 | 687 | $52,170.78 | 110,616 | 2011-06-01 | Filing | |
| $75.07 | 5,800 | $435,406.00 | 110,616 | 2011-05-31 | Filing | |
| $75.48 | 4,200 | $317,016.00 | 110,616 | 2011-05-27 | Filing | |
| $72.02 | 2,500 | $180,050.00 | 33,538 | 2011-05-26 | Filing | |
| $70.57 | 2,500 | $176,425.00 | 33,538 | 2011-05-25 | Filing | |
| $66.02 | 15,287 | $1,009,247.74 | 933,164 | 2011-05-05 | Filing | |
| $69.62 | 688 | $47,898.56 | 110,616 | 2011-05-02 | Filing | |
| $67.00 | 10,000 | $670,000.00 | 110,616 | 2011-04-21 | Filing | |
| $56.56 | 15,000 | $848,400.00 | 39,624 | 2011-03-30 | Filing | |
| $59.88 | 10,000 | $598,800.00 | 5,000 | 2011-03-07 | Filing | |
| $56.68 | 6,000 | $340,080.00 | 54,373 | 2011-03-04 | Filing | |
| $53.73 | 18,000 | $967,140.00 | 54,074 | 2011-03-02 | Filing | |
| $54.96 | 11,334 | $622,916.64 | 64,074 | 2011-03-01 | Filing | |
| $53.73 | 18,000 | $967,140.00 | 54,074 | 2011-03-02 | Filing |