| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $53.03 | 42,676 | $2,263,185.10 | 68,042 | 2011-07-08 | Filing | |
| $53.03 | 32,324 | $1,714,199.90 | 110,718 | 2011-07-08 | Filing | |
| $53.50 | 4,500 | $240,750.00 | 9,587 | 2011-07-07 | Filing | |
| $53.09 | 75,615 | $4,014,022.28 | 122,574 | 2011-07-06 | Filing | |
| $53.17 | 4,500 | $239,277.60 | 13,866 | 2011-07-06 | Filing | |
| $53.23 | 23,250 | $1,237,485.90 | 25,893 | 2011-07-07 | Filing | |
| $53.24 | 26,000 | $1,384,292.00 | 27,262 | 2011-07-06 | Filing | |
| $53.04 | 22,000 | $1,166,979.00 | 18,601 | 2011-07-06 | Filing | |
| $53.22 | 5,498 | $292,603.56 | 40,601 | 2011-07-06 | Filing | |
| $48.12 | 10,000 | $481,159.00 | 41,572 | 2011-04-20 | Filing | |
| $48.12 | 23,000 | $1,106,688.70 | 33,323 | 2011-04-06 | Filing | |
| $45.94 | 48,000 | $2,205,120.00 | 2,438 | 2011-02-02 | Filing | |
| $45.65 | 31,500 | $1,437,975.00 | 111,735 | 2010-04-07 | Filing | |
| $44.40 | 3,852 | $171,030.73 | 7,174 | 2010-03-31 | Filing | |
| $45.00 | 3,500 | $157,500.00 | 22,691 | 2010-03-30 | Filing | |
| $45.00 | 16,500 | $742,500.00 | 22,691 | 2010-03-29 | Filing | |
| $44.71 | 48,000 | $2,146,190.40 | 54,483 | 2010-03-30 | Filing | |
| $44.50 | 31,500 | $1,401,879.15 | 111,735 | 2010-03-29 | Filing | |
| $44.75 | 2,000 | $89,500.00 | 1,163 | 2010-03-29 | Filing | |
| $44.50 | 59,077 | $2,628,950.13 | 58,541 | 2010-03-29 | Filing |