| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $61.57 | 8,283 | $509,984.31 | 30,983 | 2012-03-30 | Filing | |
| $61.00 | 1,150 | $70,150.00 | 31,525 | 2012-03-01 | Filing | |
| $60.77 | 1,150 | $69,885.50 | 31,525 | 2012-03-01 | Filing | |
| $60.50 | 10,170 | $615,285.00 | 22,426 | 2012-02-24 | Filing | |
| $60.36 | 15,184 | $916,506.24 | 39,851 | 2012-02-17 | Filing | |
| $60.00 | 12,000 | $720,000.00 | 25,776 | 2012-02-13 | Filing | |
| $60.02 | 163 | $9,783.26 | 39,851 | 2012-02-13 | Filing | |
| $60.02 | 1,000 | $60,015.00 | 40,014 | 2012-02-13 | Filing | |
| $60.01 | 800 | $48,009.44 | 41,014 | 2012-02-13 | Filing | |
| $60.01 | 1,240 | $74,412.40 | 41,814 | 2012-02-13 | Filing | |
| $60.00 | 3,300 | $198,000.00 | 43,054 | 2012-02-13 | Filing | |
| $60.00 | 3,633 | $217,980.00 | 39,851 | 2011-12-20 | Filing | |
| $59.95 | 11,176 | $670,001.20 | 25,773 | 2011-09-26 | Filing | |
| $60.00 | 53,000 | $3,180,000.00 | 52,615 | 2011-09-26 | Filing | |
| $59.32 | 12,143 | $720,322.76 | 43,463 | 2011-09-16 | Filing | |
| $58.30 | 7,683 | $447,918.90 | 43,463 | 2011-08-30 | Filing | |
| $58.00 | 7,684 | $445,672.00 | 43,463 | 2011-08-24 | Filing | |
| $56.44 | 181 | $10,216.00 | 32,810 | 2011-08-15 | Filing | |
| $56.43 | 200 | $11,286.40 | 32,991 | 2011-08-15 | Filing | |
| $56.43 | 600 | $33,858.60 | 33,191 | 2011-08-15 | Filing |