| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $56.65 | 800 | $45,320.08 | 20,450 | 2012-05-14 | Filing | |
| $56.65 | 22 | $1,246.30 | 21,250 | 2012-05-14 | Filing | |
| $56.64 | 5 | $283.20 | 21,272 | 2012-05-14 | Filing | |
| $56.63 | 500 | $28,315.00 | 21,277 | 2012-05-14 | Filing | |
| $56.62 | 400 | $22,648.00 | 21,777 | 2012-05-14 | Filing | |
| $56.61 | 200 | $11,322.06 | 22,177 | 2012-05-14 | Filing | |
| $56.61 | 200 | $11,322.00 | 22,377 | 2012-05-14 | Filing | |
| $56.60 | 600 | $33,960.00 | 22,577 | 2012-05-14 | Filing | |
| $56.59 | 205 | $11,601.40 | 23,177 | 2012-05-14 | Filing | |
| $56.59 | 140 | $7,922.60 | 23,382 | 2012-05-14 | Filing | |
| $56.59 | 300 | $16,975.80 | 23,522 | 2012-05-14 | Filing | |
| $56.58 | 100 | $5,658.00 | 23,822 | 2012-05-14 | Filing | |
| $56.58 | 400 | $22,631.92 | 23,922 | 2012-05-14 | Filing | |
| $56.54 | 1,753 | $99,117.78 | 24,322 | 2012-05-14 | Filing | |
| $57.35 | 5,765 | $330,622.75 | 6,588 | 2012-05-10 | Filing | |
| $46.31 | 1,400 | $64,834.00 | 40,315 | 2011-02-25 | Filing | |
| $46.34 | 500 | $23,170.00 | 41,715 | 2011-02-25 | Filing | |
| $46.35 | 883 | $40,927.05 | 42,215 | 2011-02-25 | Filing | |
| $46.37 | 100 | $4,637.00 | 43,098 | 2011-02-25 | Filing | |
| $46.38 | 200 | $9,276.00 | 43,198 | 2011-02-25 | Filing |