| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $86.84 | 8,700 | $755,479.29 | 93,127 | 2011-05-13 | Filing | |
| $89.59 | 1,000 | $89,586.00 | 138,135 | 2012-01-17 | Filing | |
| $92.11 | 1,000 | $92,110.00 | 139,135 | 2012-01-03 | Filing | |
| $90.53 | 1,000 | $90,530.00 | 140,135 | 2011-12-20 | Filing | |
| $90.41 | 469 | $42,402.29 | 18,574 | 2011-12-13 | Filing | |
| $90.73 | 1,889 | $171,388.97 | 19,043 | 2011-12-12 | Filing | |
| $90.67 | 1,000 | $90,670.00 | 141,141 | 2011-12-06 | Filing | |
| $88.92 | 112 | $9,959.47 | 12,800 | 2011-11-15 | Filing | |
| $88.75 | 1,333 | $118,303.75 | 12,912 | 2011-11-15 | Filing | |
| $88.80 | 5,000 | $444,000.00 | 42,390 | 2011-11-15 | Filing | |
| $88.75 | 1,000 | $88,750.00 | 142,492 | 2011-11-15 | Filing | |
| $88.93 | 11,000 | $978,238.80 | 22,886 | 2011-11-14 | Filing | |
| $89.00 | 3,753 | $334,017.00 | 100,752 | 2011-11-11 | Filing | |
| $89.18 | 550 | $49,051.53 | 28,755 | 2011-11-08 | Filing | |
| $89.11 | 14,135 | $1,259,569.85 | 47,089 | 2011-11-08 | Filing | |
| $89.00 | 3,741 | $332,949.00 | 104,505 | 2011-11-08 | Filing | |
| $89.00 | 3,741 | $332,949.00 | 108,246 | 2011-11-07 | Filing | |
| $87.43 | 70,500 | $6,163,744.50 | 45,937 | 2011-11-04 | Filing | |
| $88.44 | 2,500 | $221,100.00 | 50,676 | 2011-11-02 | Filing | |
| $89.03 | 6,208 | $552,698.24 | 9,573 | 2011-11-01 | Filing |