| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $57.37 | 100 | $5,736.75 | 274,596 | 2012-03-05 | Filing | |
| $57.37 | 1,000 | $57,365.00 | 274,696 | 2012-03-05 | Filing | |
| $57.36 | 8,800 | $504,768.00 | 275,696 | 2012-03-05 | Filing | |
| $57.36 | 100 | $5,735.90 | 284,496 | 2012-03-05 | Filing | |
| $57.36 | 1,600 | $91,768.00 | 284,596 | 2012-03-05 | Filing | |
| $57.35 | 6,800 | $389,980.00 | 286,196 | 2012-03-05 | Filing | |
| $57.35 | 500 | $28,672.50 | 292,996 | 2012-03-05 | Filing | |
| $57.34 | 4,200 | $240,828.00 | 293,496 | 2012-03-05 | Filing | |
| $57.34 | 1,300 | $74,535.50 | 297,696 | 2012-03-05 | Filing | |
| $57.33 | 6,900 | $395,577.00 | 298,996 | 2012-03-05 | Filing | |
| $57.33 | 200 | $11,465.00 | 305,896 | 2012-03-05 | Filing | |
| $57.32 | 6,055 | $347,072.60 | 306,096 | 2012-03-05 | Filing | |
| $57.32 | 400 | $22,926.00 | 312,151 | 2012-03-05 | Filing | |
| $57.31 | 3,000 | $171,930.00 | 312,551 | 2012-03-05 | Filing | |
| $56.71 | 200 | $11,341.00 | 100,400 | 2012-02-29 | Filing | |
| $56.70 | 200 | $11,340.10 | 100,600 | 2012-02-29 | Filing | |
| $56.70 | 467 | $26,479.37 | 100,800 | 2012-02-29 | Filing | |
| $56.70 | 40 | $2,268.08 | 101,267 | 2012-02-29 | Filing | |
| $56.69 | 29 | $1,644.10 | 91,147 | 2012-02-29 | Filing | |
| $56.69 | 625 | $35,432.50 | 91,176 | 2012-02-29 | Filing |