| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $612.02 | 370 | $226,447.40 | 16,493 | 2012-05-15 | Filing |
| Large Shareholder, Officer, Director | $612.01 | 1,434 | $877,622.34 | 16,863 | 2012-05-15 | Filing |
| Large Shareholder, Officer, Director | $612.00 | 3,481 | $2,130,372.00 | 18,297 | 2012-05-15 | Filing |
| Large Shareholder, Officer, Director | $611.00 | 5,700 | $3,482,700.00 | 21,778 | 2012-05-15 | Filing |
| Large Shareholder, Officer, Director | $610.00 | 1,700 | $1,037,000.00 | 27,478 | 2012-05-15 | Filing |
| Large Shareholder, Officer, Director | $609.00 | 1,800 | $1,096,200.00 | 29,178 | 2012-05-15 | Filing |
| Large Shareholder, Officer, Director | $606.00 | 1,800 | $1,090,800.00 | 30,978 | 2012-05-15 | Filing |
| Large Shareholder, Officer, Director | $608.10 | 1,300 | $790,530.00 | 5,000 | 2012-05-14 | Filing |
| Large Shareholder, Officer, Director | $608.00 | 1,070 | $650,560.00 | 6,300 | 2012-05-14 | Filing |
| Large Shareholder, Officer, Director | $607.00 | 2,700 | $1,638,900.00 | 7,370 | 2012-05-14 | Filing |
| Large Shareholder, Officer, Director | $606.50 | 1,400 | $849,100.00 | 10,070 | 2012-05-14 | Filing |
| Large Shareholder, Officer, Director | $606.00 | 1,700 | $1,030,200.00 | 11,470 | 2012-05-14 | Filing |
| Large Shareholder, Officer, Director | $605.01 | 120 | $72,601.20 | 13,170 | 2012-05-14 | Filing |
| Large Shareholder, Officer, Director | $605.00 | 5,658 | $3,423,090.00 | 13,290 | 2012-05-14 | Filing |
| Large Shareholder, Officer, Director | $604.50 | 291 | $175,909.50 | 18,948 | 2012-05-14 | Filing |
| Large Shareholder, Officer, Director | $604.30 | 2,300 | $1,389,890.00 | 19,239 | 2012-05-14 | Filing |
| Large Shareholder, Officer, Director | $604.10 | 330 | $199,353.00 | 21,539 | 2012-05-14 | Filing |
| Large Shareholder, Officer, Director | $604.00 | 3,909 | $2,361,036.00 | 21,869 | 2012-05-14 | Filing |
| Large Shareholder, Officer, Director | $603.50 | 1,800 | $1,086,300.00 | 25,778 | 2012-05-14 | Filing |
| Large Shareholder, Officer, Director | $603.00 | 3,500 | $2,110,500.00 | 27,578 | 2012-05-14 | Filing |