| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $32.00 | 2,640 | $84,480.00 | 19,486 | 2011-05-11 | Filing | |
| $31.50 | 14,475 | $455,946.58 | 61,044 | 2011-05-03 | Filing | |
| $31.04 | 12,000 | $372,481.20 | 5,000 | 2011-05-02 | Filing | |
| $31.84 | 15,750 | $501,456.38 | 61,044 | 2011-02-11 | Filing | |
| $31.40 | 7,200 | $226,113.12 | 19,486 | 2011-02-10 | Filing | |
| $31.20 | 60,000 | $1,871,826.00 | 0 | 2011-02-07 | Filing | |
| $32.28 | 4,176 | $134,807.13 | 7,000 | 2011-02-01 | Filing | |
| $32.15 | 6,000 | $192,875.40 | 13,668 | 2011-02-01 | Filing | |
| $31.77 | 13,150 | $417,829.42 | 300,100 | 2011-01-31 | Filing | |
| $29.63 | 13,256 | $392,813.72 | 10,182 | 2010-12-29 | Filing | |
| $29.41 | 4,800 | $141,146.40 | 10,182 | 2010-12-28 | Filing | |
| $29.13 | 11,792 | $343,478.56 | 23,200 | 2010-12-15 | Filing | |
| $29.15 | 100,000 | $2,914,810.00 | 4,146,496 | 2010-12-14 | Filing | |
| $29.04 | 200,000 | $5,808,380.00 | 4,246,496 | 2010-12-13 | Filing | |
| $28.86 | 200,000 | $5,772,560.00 | 4,446,496 | 2010-12-10 | Filing | |
| $29.01 | 17,852 | $517,893.66 | 5,000 | 2010-12-13 | Filing | |
| $28.76 | 46,000 | $1,322,927.80 | 0 | 2010-12-10 | Filing | |
| $29.82 | 38,400 | $1,145,061.12 | 65,006 | 2010-12-08 | Filing | |
| $27.15 | 30,000 | $814,500.00 | 53,308 | 2010-12-07 | Filing | |
| $25.06 | 42,013 | $1,052,963.42 | 0 | 2010-12-03 | Filing |