| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $734.96 | 214 | $157,281.44 | 210,080 | 2012-04-16 | Filing | |
| $733.32 | 200 | $146,664.00 | 210,294 | 2012-04-16 | Filing | |
| $732.46 | 486 | $355,975.56 | 210,494 | 2012-04-16 | Filing | |
| $730.90 | 100 | $73,090.00 | 210,980 | 2012-04-16 | Filing | |
| $743.17 | 100 | $74,317.00 | 9,702 | 2012-04-12 | Filing | |
| $742.03 | 8 | $5,936.24 | 9,802 | 2012-04-12 | Filing | |
| $741.41 | 200 | $148,282.00 | 9,810 | 2012-04-12 | Filing | |
| $739.93 | 97 | $71,773.21 | 10,010 | 2012-04-12 | Filing | |
| $738.00 | 200 | $147,600.00 | 10,107 | 2012-04-12 | Filing | |
| $736.55 | 195 | $143,627.25 | 10,307 | 2012-04-12 | Filing | |
| $734.34 | 100 | $73,434.00 | 10,502 | 2012-04-12 | Filing | |
| $725.48 | 100 | $72,548.00 | 10,602 | 2012-04-12 | Filing | |
| $653.16 | 300 | $195,948.00 | 211,080 | 2012-03-15 | Filing | |
| $651.89 | 300 | $195,567.00 | 211,380 | 2012-03-15 | Filing | |
| $649.80 | 500 | $324,900.00 | 211,680 | 2012-03-15 | Filing | |
| $648.63 | 600 | $389,178.00 | 212,180 | 2012-03-15 | Filing | |
| $647.43 | 300 | $194,229.00 | 212,780 | 2012-03-15 | Filing | |
| $658.95 | 200 | $131,790.00 | 4,003 | 2012-03-15 | Filing | |
| $658.39 | 1,399 | $921,087.61 | 4,203 | 2012-03-15 | Filing | |
| $656.87 | 800 | $525,496.00 | 5,602 | 2012-03-15 | Filing |