| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $80.00 | 0 | $19.12 | 1,072 | 2010-05-11 | Filing | |
| $81.28 | 4,000 | $325,138.80 | 37,896 | 2010-05-11 | Filing | |
| $80.00 | 1,721 | $137,680.00 | 1,072 | 2010-05-10 | Filing | |
| $80.86 | 25,976 | $2,100,372.60 | 17,021 | 2010-05-03 | Filing | |
| $81.48 | 1,000 | $81,480.00 | 3,000 | 2010-05-03 | Filing | |
| $80.61 | 15,945 | $1,285,404.58 | 20,992 | 2010-05-03 | Filing | |
| $81.83 | 65,000 | $5,318,950.00 | 55,405 | 2010-05-03 | Filing | |
| $66.35 | 5,000 | $331,749.00 | 31,720 | 2010-02-18 | Filing | |
| $66.37 | 1,451 | $96,300.69 | 5,086 | 2010-02-01 | Filing | |
| $66.76 | 9,333 | $623,040.28 | 41,896 | 2010-02-01 | Filing | |
| $68.00 | 51,108 | $3,475,344.00 | 1,494,872 | 2009-12-01 | Filing | |
| $66.80 | 9,800 | $654,674.30 | 10,678 | 2009-11-30 | Filing | |
| $66.75 | 200 | $13,350.00 | 10,678 | 2009-11-25 | Filing | |
| $65.41 | 1,836 | $120,091.84 | 2,850 | 2009-11-30 | Filing | |
| $66.75 | 200 | $13,350.00 | 10,478 | 2009-11-25 | Filing | |
| $66.76 | 415 | $27,705.40 | 2,850 | 2009-11-16 | Filing | |
| $62.01 | 4,129 | $256,039.29 | 10,678 | 2009-08-07 | Filing | |
| $60.98 | 10,000 | $609,800.00 | 20,960 | 2009-08-06 | Filing | |
| $53.65 | 66,314 | $3,557,746.10 | 25,970 | 2009-08-03 | Filing | |
| $53.81 | 5,127 | $275,883.87 | 34,800 | 2009-08-03 | Filing |