| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $62.57 | 4,197 | $262,606.29 | 95,766 | 2012-05-08 | Filing | |
| $62.56 | 400 | $25,024.00 | 99,963 | 2012-05-08 | Filing | |
| $62.55 | 2,400 | $150,120.00 | 100,363 | 2012-05-08 | Filing | |
| $62.54 | 4,719 | $295,126.26 | 102,763 | 2012-05-08 | Filing | |
| $62.53 | 4,200 | $262,626.00 | 107,482 | 2012-05-08 | Filing | |
| $62.52 | 11,000 | $687,720.00 | 111,682 | 2012-05-08 | Filing | |
| $62.51 | 17,600 | $1,100,176.00 | 122,682 | 2012-05-08 | Filing | |
| $62.50 | 100 | $6,250.00 | 140,282 | 2012-05-08 | Filing | |
| $60.70 | 100 | $6,070.01 | 71,666 | 2012-04-24 | Filing | |
| $60.70 | 700 | $42,490.00 | 71,766 | 2012-04-24 | Filing | |
| $60.69 | 100 | $6,069.03 | 72,466 | 2012-04-24 | Filing | |
| $60.69 | 3,833 | $232,624.77 | 72,566 | 2012-04-24 | Filing | |
| $60.68 | 6,635 | $402,611.80 | 76,399 | 2012-04-24 | Filing | |
| $61.16 | 13,335 | $815,568.60 | 43,286 | 2012-03-30 | Filing | |
| $61.35 | 29,331 | $1,799,456.85 | 127,550 | 2012-03-27 | Filing | |
| $60.14 | 600 | $36,085.50 | 156,881 | 2012-03-22 | Filing | |
| $60.14 | 1,100 | $66,154.00 | 157,481 | 2012-03-22 | Filing | |
| $60.14 | 1,000 | $60,135.00 | 158,581 | 2012-03-22 | Filing | |
| $60.13 | 2,000 | $120,260.00 | 159,581 | 2012-03-22 | Filing | |
| $60.13 | 300 | $18,037.50 | 161,581 | 2012-03-22 | Filing |