| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $39.54 | 400 | $15,816.40 | 38,381 | 2012-02-15 | Filing | |
| $39.53 | 300 | $11,859.30 | 38,781 | 2012-02-15 | Filing | |
| $39.47 | 40 | $1,578.98 | 39,081 | 2012-02-15 | Filing | |
| $39.47 | 460 | $18,156.66 | 39,121 | 2012-02-15 | Filing | |
| $39.46 | 200 | $7,891.00 | 39,581 | 2012-02-15 | Filing | |
| $39.45 | 100 | $3,945.43 | 39,781 | 2012-02-15 | Filing | |
| $39.45 | 300 | $11,835.30 | 39,881 | 2012-02-15 | Filing | |
| $39.45 | 100 | $3,945.00 | 40,181 | 2012-02-15 | Filing | |
| $39.45 | 100 | $3,944.51 | 40,281 | 2012-02-15 | Filing | |
| $39.44 | 100 | $3,944.27 | 40,381 | 2012-02-15 | Filing | |
| $39.44 | 1,100 | $43,385.10 | 40,481 | 2012-02-15 | Filing | |
| $39.43 | 100 | $3,943.20 | 41,581 | 2012-02-15 | Filing | |
| $39.43 | 200 | $7,886.20 | 41,681 | 2012-02-15 | Filing | |
| $39.42 | 100 | $3,942.20 | 41,881 | 2012-02-15 | Filing | |
| $39.42 | 100 | $3,942.03 | 41,981 | 2012-02-15 | Filing | |
| $39.40 | 100 | $3,940.24 | 42,081 | 2012-02-15 | Filing | |
| $39.40 | 900 | $35,460.90 | 42,181 | 2012-02-15 | Filing | |
| $39.35 | 130 | $5,116.02 | 43,081 | 2012-02-15 | Filing | |
| $39.35 | 100 | $3,935.37 | 43,211 | 2012-02-15 | Filing | |
| $39.35 | 500 | $19,675.50 | 43,311 | 2012-02-15 | Filing |