| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $181.48 | 200 | $36,296.00 | 279,560 | 2011-08-01 | Filing |
| Officer, Director | $181.47 | 1,000 | $181,470.00 | 279,760 | 2011-08-01 | Filing |
| Officer, Director | $181.40 | 600 | $108,840.00 | 280,760 | 2011-08-01 | Filing |
| Officer, Director | $181.28 | 314 | $56,921.92 | 281,360 | 2011-08-01 | Filing |
| Officer, Director | $181.26 | 1,886 | $341,856.36 | 281,674 | 2011-08-01 | Filing |
| Officer, Director | $181.26 | 100 | $18,125.50 | 283,560 | 2011-08-01 | Filing |
| Officer, Director | $181.25 | 349 | $63,256.25 | 283,660 | 2011-08-01 | Filing |
| Officer, Director | $181.24 | 1,451 | $262,979.24 | 284,009 | 2011-08-01 | Filing |
| Officer, Director | $181.22 | 2,100 | $380,562.00 | 285,460 | 2011-08-01 | Filing |
| Officer, Director | $181.11 | 2,000 | $362,220.00 | 287,560 | 2011-08-01 | Filing |
| Officer, Director | $181.05 | 1,200 | $217,260.00 | 289,560 | 2011-08-01 | Filing |
| Officer, Director | $181.02 | 800 | $144,816.00 | 290,760 | 2011-08-01 | Filing |
| Officer, Director | $180.94 | 1,000 | $180,940.00 | 291,560 | 2011-08-01 | Filing |
| Officer, Director | $180.91 | 156 | $28,221.96 | 292,560 | 2011-08-01 | Filing |
| Officer, Director | $180.90 | 1,000 | $180,900.00 | 292,716 | 2011-08-01 | Filing |
| Officer, Director | $180.86 | 200 | $36,172.00 | 293,716 | 2011-08-01 | Filing |
| Officer, Director | $180.83 | 1,250 | $226,037.50 | 293,916 | 2011-08-01 | Filing |
| Officer, Director | $180.81 | 2,103 | $380,243.43 | 295,166 | 2011-08-01 | Filing |
| Officer, Director | $180.80 | 300 | $54,240.00 | 297,269 | 2011-08-01 | Filing |
| Officer, Director | $180.80 | 100 | $18,079.50 | 297,569 | 2011-08-01 | Filing |