| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $70.68 | 104,207 | $7,365,819.69 | 67,315 | 2013-05-16 | Filing | |
| $70.15 | 1,500 | $105,225.00 | 25,696 | 2013-05-15 | Filing | |
| $70.00 | 6,606 | $462,420.00 | 25,233 | 2013-05-14 | Filing | |
| $68.54 | 2,000 | $137,083.80 | 50,806 | 2013-05-10 | Filing | |
| $68.67 | 148,275 | $10,182,474.25 | 233,040 | 2013-05-07 | Filing | |
| $68.41 | 172,984 | $11,833,160.80 | 232,908 | 2013-05-06 | Filing | |
| $68.50 | 111,697 | $7,651,735.97 | 232,908 | 2013-04-29 | Filing | |
| $69.25 | 160,180 | $11,092,945.54 | 232,908 | 2013-04-25 | Filing | |
| $68.00 | 8,760 | $595,680.00 | 27,196 | 2013-04-24 | Filing | |
| $67.42 | 30,000 | $2,022,675.00 | 35,956 | 2013-04-24 | Filing | |
| $67.77 | 6,667 | $451,799.92 | 7,620 | 2013-04-24 | Filing | |
| $65.70 | 1,500 | $98,550.00 | 27,196 | 2013-04-15 | Filing | |
| $67.00 | 12,000 | $804,000.00 | 25,231 | 2013-04-10 | Filing | |
| $66.95 | 99,000 | $6,628,050.00 | 69,715 | 2013-04-10 | Filing | |
| $65.92 | 1,500 | $98,880.00 | 28,696 | 2013-03-15 | Filing | |
| $66.60 | 3,000 | $199,807.80 | 25,231 | 2013-03-15 | Filing | |
| $65.00 | 12,000 | $780,000.00 | 28,231 | 2013-03-08 | Filing | |
| $65.00 | 6,000 | $390,000.00 | 2,961 | 2013-03-08 | Filing | |
| $63.85 | 2,000 | $127,700.40 | 5,139 | 2013-02-19 | Filing | |
| $63.86 | 6,000 | $383,160.00 | 16,768 | 2013-02-19 | Filing |