| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $34.35 | 9,721 | $333,897.88 | 46,876 | 2011-02-10 | Filing | |
| $36.44 | 13,653 | $497,452.52 | 45,758 | 2011-02-07 | Filing | |
| $36.35 | 2,632 | $95,661.36 | 46,876 | 2011-02-08 | Filing | |
| $36.31 | 8,647 | $313,977.76 | 49,508 | 2011-02-07 | Filing | |
| $34.63 | 14,131 | $489,336.75 | 51,032 | 2010-12-03 | Filing | |
| $34.32 | 595 | $20,421.95 | 49,320 | 2010-12-01 | Filing | |
| $33.25 | 4,368 | $145,236.00 | 47,738 | 2010-11-23 | Filing | |
| $34.70 | 10,656 | $369,798.36 | 49,320 | 2010-11-08 | Filing | |
| $34.73 | 4,167 | $144,735.74 | 51,032 | 2010-11-09 | Filing | |
| $24.78 | 5,448 | $134,982.37 | 42,948 | 2010-08-16 | Filing | |
| $43.08 | 33,650 | $1,449,561.24 | 14,702 | 2010-02-19 | Filing | |
| $42.90 | 1,994 | $85,542.60 | 60,716 | 2010-02-18 | Filing | |
| $43.41 | 3,000 | $130,238.40 | 73,260 | 2009-12-21 | Filing | |
| $41.85 | 30,000 | $1,255,413.00 | 21,462 | 2009-12-17 | Filing | |
| $42.00 | 12,661 | $531,811.38 | 64,234 | 2009-12-17 | Filing | |
| $38.72 | 137,485 | $5,324,092.88 | 4,260 | 2009-12-02 | Filing | |
| $39.04 | 60,965 | $2,380,323.56 | 76,895 | 2009-12-03 | Filing | |
| $39.03 | 78,497 | $3,063,981.25 | 76,895 | 2009-12-02 | Filing | |
| $38.71 | 20,000 | $774,146.00 | 31,538 | 2009-11-17 | Filing | |
| $39.07 | 20,000 | $781,434.00 | 67,753 | 2009-11-16 | Filing |