| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $34.77 | 20,000 | $695,400.00 | 126,783 | 2012-04-11 | Filing | |
| $37.16 | 418 | $15,532.88 | 11,523 | 2012-03-23 | Filing | |
| $37.50 | 82 | $3,075.00 | 11,941 | 2012-03-21 | Filing | |
| $37.20 | 11,300 | $420,360.00 | 18,667 | 2012-01-31 | Filing | |
| $37.80 | 10,000 | $378,000.00 | 4,700 | 2012-02-01 | Filing | |
| $37.75 | 10,000 | $377,500.00 | 14,700 | 2012-02-01 | Filing | |
| $37.50 | 10,000 | $375,000.00 | 24,700 | 2012-01-31 | Filing | |
| $37.50 | 1,367 | $51,262.50 | 12,023 | 2012-01-31 | Filing | |
| $37.53 | 6,150 | $230,809.50 | 18,560 | 2012-01-20 | Filing | |
| $37.51 | 13,516 | $506,985.16 | 18,560 | 2012-01-19 | Filing | |
| $35.90 | 20,000 | $718,000.00 | 126,783 | 2012-01-11 | Filing | |
| $34.14 | 4,420 | $150,898.80 | 126,783 | 2011-12-09 | Filing | |
| $34.06 | 4,582 | $156,062.92 | 126,783 | 2011-12-08 | Filing | |
| $34.65 | 10,098 | $349,895.70 | 126,783 | 2011-12-07 | Filing | |
| $33.88 | 900 | $30,492.00 | 136,881 | 2011-12-07 | Filing | |
| $35.15 | 4,000 | $140,600.00 | 29,967 | 2011-12-05 | Filing | |
| $34.45 | 4,000 | $137,800.00 | 33,967 | 2011-12-02 | Filing | |
| $32.78 | 4,500 | $147,510.00 | 10,500 | 2011-11-29 | Filing | |
| $32.70 | 4,000 | $130,800.00 | 35,567 | 2011-11-21 | Filing | |
| $36.12 | 13,000 | $469,560.00 | 13,931 | 2011-10-27 | Filing |