| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $87.07 | 7,246 | $630,909.22 | 25,006 | 2013-02-01 | Filing | |
| $80.06 | 6,300 | $504,357.84 | 480 | 2012-11-16 | Filing | |
| $81.45 | 80,000 | $6,515,912.00 | 249,831 | 2012-11-13 | Filing | |
| $83.16 | 19,000 | $1,580,047.60 | 31,672 | 2012-11-09 | Filing | |
| $86.21 | 2,000 | $172,420.00 | 24,076 | 2012-11-06 | Filing | |
| $85.99 | 8,870 | $762,735.74 | 26,508 | 2012-11-05 | Filing | |
| $85.71 | 3,294 | $282,312.93 | 107,247 | 2012-11-01 | Filing | |
| $84.50 | 55,083 | $4,654,513.50 | 107,247 | 2012-10-31 | Filing | |
| $84.00 | 8,000 | $672,000.00 | 6,780 | 2012-10-31 | Filing | |
| $84.02 | 25,000 | $2,100,472.50 | 87,240 | 2012-10-31 | Filing | |
| $84.50 | 31,623 | $2,672,282.64 | 107,247 | 2012-10-26 | Filing | |
| $84.77 | 7,000 | $593,400.50 | 35,378 | 2012-10-25 | Filing | |
| $85.13 | 32,000 | $2,724,160.00 | 29,968 | 2012-10-23 | Filing | |
| $86.45 | 1,250 | $108,061.25 | 1,270 | 2012-10-22 | Filing | |
| $86.45 | 1,250 | $108,061.25 | 1,270 | 2012-10-22 | Filing | |
| $86.37 | 12,000 | $1,036,460.40 | 6,000 | 2012-10-22 | Filing | |
| $86.37 | 6,500 | $561,416.05 | 6,000 | 2012-10-22 | Filing | |
| $85.55 | 120,000 | $10,266,276.00 | 249,831 | 2012-10-22 | Filing | |
| $75.01 | 4,746 | $355,997.46 | 87,240 | 2012-09-04 | Filing | |
| $75.00 | 42,254 | $3,169,050.00 | 91,986 | 2012-09-04 | Filing |