| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $89.81 | 16,147 | $1,450,229.89 | 21,691 | 2011-06-30 | Filing | |
| $89.91 | 9,103 | $818,413.41 | 21,691 | 2011-06-30 | Filing | |
| $79.50 | 5,130 | $407,835.00 | 21,991 | 2011-04-13 | Filing | |
| $90.00 | 34,554 | $3,109,860.00 | 272,334 | 2011-03-07 | Filing | |
| $90.00 | 15,446 | $1,390,140.00 | 272,334 | 2011-03-04 | Filing | |
| $86.00 | 10,625 | $913,750.00 | 21,691 | 2010-12-30 | Filing | |
| $91.00 | 10,000 | $910,000.00 | 0 | 2010-12-21 | Filing | |
| $88.00 | 20,000 | $1,760,000.00 | 88,266 | 2010-12-01 | Filing | |
| $86.00 | 25,000 | $2,150,000.00 | 88,266 | 2010-11-19 | Filing | |
| $84.00 | 25,000 | $2,100,000.00 | 88,266 | 2010-11-05 | Filing | |
| $81.20 | 5,000 | $406,000.00 | 35,568 | 2010-10-29 | Filing | |
| $81.00 | 5,000 | $405,000.00 | 35,568 | 2010-10-28 | Filing | |
| $82.00 | 6,000 | $492,000.00 | 35,568 | 2010-10-26 | Filing | |
| $82.44 | 50,000 | $4,122,000.00 | 35,568 | 2010-10-21 | Filing | |
| $82.22 | 20,811 | $1,710,982.61 | 40,782 | 2010-10-12 | Filing | |
| $82.10 | 3,689 | $302,866.90 | 40,782 | 2010-10-11 | Filing | |
| $82.00 | 25,000 | $2,050,000.00 | 88,266 | 2010-10-08 | Filing | |
| $80.80 | 8,000 | $646,400.00 | 0 | 2010-10-07 | Filing | |
| $80.80 | 8,000 | $646,400.00 | 0 | 2010-10-07 | Filing | |
| $80.45 | 3,031 | $243,840.01 | 17,935 | 2010-10-01 | Filing |