| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 | 
|---|---|---|---|---|---|---|
| $119.47 | 3,540 | $422,923.80 | 5,359 | 2013-02-11 | Filing | |
| $119.00 | 66 | $7,854.00 | 8,899 | 2013-02-11 | Filing | |
| $122.00 | 4,500 | $549,000.00 | 18,879 | 2013-02-06 | Filing | |
| $120.00 | 3,000 | $360,000.00 | 26,664 | 2013-02-06 | Filing | |
| $114.00 | 3,000 | $342,000.00 | 29,664 | 2013-01-03 | Filing | |
| $109.00 | 3,000 | $327,000.00 | 32,664 | 2012-12-18 | Filing | |
| $99.52 | 5,000 | $497,612.00 | 42,240 | 2012-11-29 | Filing | |
| $101.45 | 2,000 | $202,903.40 | 15,104 | 2012-11-27 | Filing | |
| $99.58 | 1,000 | $99,580.00 | 5,500 | 2012-11-05 | Filing | |
| $100.75 | 300 | $30,225.00 | 6,500 | 2012-11-05 | Filing | |
| $102.49 | 1,784 | $182,840.73 | 2,056 | 2012-08-20 | Filing | |
| $104.30 | 4,500 | $469,338.30 | 37,107 | 2012-08-21 | Filing | |
| $103.05 | 4,090 | $421,458.55 | 37,107 | 2012-08-16 | Filing | |
| $100.68 | 4,000 | $402,735.60 | 17,104 | 2012-08-10 | Filing | |
| $100.00 | 500 | $50,000.00 | 6,800 | 2012-08-03 | Filing | |
| $99.07 | 1,000 | $99,070.00 | 7,300 | 2012-05-30 | Filing | |
| $101.00 | 778 | $78,578.00 | 8,300 | 2012-05-29 | Filing | |
| $100.80 | 10,000 | $1,007,984.00 | 30,064 | 2012-05-24 | Filing | |
| $101.10 | 1,700 | $171,870.00 | 9,078 | 2012-05-22 | Filing | |
| $106.70 | 12,000 | $1,280,340.00 | 22,396 | 2012-05-11 | Filing |