| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $42.57 | 1,000 | $42,570.00 | 811,030 | 2013-02-05 | Filing | |
| $42.07 | 9,289 | $390,771.51 | 320,362 | 2013-02-04 | Filing | |
| $42.05 | 8,347 | $350,952.95 | 329,651 | 2013-02-01 | Filing | |
| $42.17 | 6,064 | $255,700.08 | 337,998 | 2013-01-31 | Filing | |
| $42.03 | 1,300 | $54,640.04 | 344,062 | 2013-01-04 | Filing | |
| $42.01 | 400 | $16,802.00 | 812,030 | 2013-01-04 | Filing | |
| $41.49 | 8,100 | $336,069.81 | 812,430 | 2013-01-02 | Filing | |
| $40.83 | 500 | $20,415.30 | 820,530 | 2012-12-20 | Filing | |
| $40.22 | 500 | $20,108.00 | 821,030 | 2012-12-18 | Filing | |
| $39.75 | 5,000 | $198,734.50 | 70,000 | 2012-12-07 | Filing | |
| $38.80 | 1,493 | $57,934.82 | 23,571 | 2012-12-03 | Filing | |
| $39.05 | 400 | $15,620.00 | 25,064 | 2012-11-30 | Filing | |
| $39.14 | 1,107 | $43,324.99 | 25,464 | 2012-11-29 | Filing | |
| $38.76 | 10,204 | $395,466.22 | 345,362 | 2012-11-27 | Filing | |
| $38.81 | 14,796 | $574,219.44 | 362,566 | 2012-11-26 | Filing | |
| $38.70 | 450 | $17,415.00 | 26,571 | 2012-11-19 | Filing | |
| $38.60 | 400 | $15,440.00 | 27,021 | 2012-11-19 | Filing | |
| $38.50 | 400 | $15,400.00 | 27,421 | 2012-11-19 | Filing | |
| $38.44 | 750 | $28,830.00 | 27,821 | 2012-11-16 | Filing | |
| $38.50 | 1,500 | $57,750.00 | 3,250 | 2012-11-15 | Filing |