| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $56.73 | 6,550 | $371,581.50 | 277,849 | 2012-02-29 | Filing | |
| $56.73 | 900 | $51,052.50 | 284,399 | 2012-02-29 | Filing | |
| $56.72 | 4,112 | $233,232.64 | 285,299 | 2012-02-29 | Filing | |
| $56.72 | 400 | $22,686.00 | 289,411 | 2012-02-29 | Filing | |
| $56.71 | 227 | $12,873.74 | 289,811 | 2012-02-29 | Filing | |
| $56.71 | 5,873 | $333,057.83 | 290,038 | 2012-02-29 | Filing | |
| $56.71 | 100 | $5,670.90 | 295,911 | 2012-02-29 | Filing | |
| $56.71 | 18,100 | $1,026,360.50 | 296,011 | 2012-02-29 | Filing | |
| $56.70 | 373 | $21,150.03 | 314,111 | 2012-02-29 | Filing | |
| $56.70 | 6,300 | $357,210.00 | 314,484 | 2012-02-29 | Filing | |
| $56.61 | 1,000 | $56,613.00 | 98,184 | 2012-02-27 | Filing | |
| $56.21 | 100 | $5,620.90 | 197,901 | 2012-02-22 | Filing | |
| $56.21 | 94 | $5,283.27 | 198,001 | 2012-02-22 | Filing | |
| $56.20 | 6,172 | $346,866.40 | 198,095 | 2012-02-22 | Filing | |
| $56.20 | 200 | $11,239.80 | 204,267 | 2012-02-22 | Filing | |
| $56.20 | 200 | $11,239.50 | 204,467 | 2012-02-22 | Filing | |
| $56.20 | 23,438 | $1,317,098.41 | 204,667 | 2012-02-22 | Filing | |
| $56.19 | 5,800 | $325,902.00 | 228,105 | 2012-02-22 | Filing | |
| $56.19 | 500 | $28,094.50 | 233,905 | 2012-02-22 | Filing | |
| $56.19 | 8,000 | $449,480.00 | 234,405 | 2012-02-22 | Filing |