| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $175.47 | 2,700 | $473,769.00 | 47,403 | 2012-11-14 | Filing | |
| $176.09 | 1,300 | $228,917.00 | 47,403 | 2012-11-14 | Filing | |
| $180.22 | 3,600 | $648,792.00 | 10,653 | 2012-11-06 | Filing | |
| $168.28 | 4,000 | $673,120.00 | 47,403 | 2012-09-07 | Filing | |
| $172.11 | 3,000 | $516,330.00 | 521 | 2012-09-07 | Filing | |
| $165.00 | 1,300 | $214,500.00 | 5,485 | 2012-08-28 | Filing | |
| $165.93 | 1,700 | $282,081.00 | 5,485 | 2012-08-21 | Filing | |
| $184.40 | 800 | $147,520.00 | 770 | 2012-02-28 | Filing | |
| $182.24 | 3,000 | $546,720.00 | 8,913 | 2012-02-27 | Filing | |
| $181.58 | 5,300 | $962,374.00 | 11,913 | 2012-02-27 | Filing | |
| $182.09 | 1,200 | $218,508.00 | 8,913 | 2012-02-24 | Filing | |
| $181.39 | 11,523 | $2,090,156.97 | 8,913 | 2012-02-24 | Filing | |
| $184.40 | 1,000 | $184,400.00 | 770 | 2012-02-27 | Filing | |
| $182.77 | 1,500 | $274,155.00 | 770 | 2012-02-24 | Filing | |
| $181.93 | 3,500 | $636,755.00 | 770 | 2012-02-24 | Filing | |
| $185.55 | 7,101 | $1,317,590.55 | 5,000 | 2012-02-28 | Filing | |
| $182.24 | 3,000 | $546,720.00 | 158,269 | 2012-02-24 | Filing | |
| $182.70 | 2,000 | $365,400.00 | 16,279 | 2012-02-24 | Filing | |
| $181.76 | 6,100 | $1,108,736.00 | 16,279 | 2012-02-24 | Filing | |
| $180.98 | 6,900 | $1,248,762.00 | 16,279 | 2012-02-24 | Filing |