| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Director | $820.32 | 100 | $82,032.00 | 3,008 | 2013-05-01 | Filing |
| Director | $818.46 | 100 | $81,846.00 | 3,108 | 2013-05-01 | Filing |
| Director | $817.98 | 100 | $81,798.00 | 3,208 | 2013-05-01 | Filing |
| Officer | $823.26 | 55 | $45,279.30 | 4,221 | 2013-05-01 | Filing |
| Director | $825.00 | 200 | $165,000.00 | 3,308 | 2013-04-30 | Filing |
| Officer, Director | $802.46 | 4,710 | $3,779,586.60 | 125,547 | 2013-04-26 | Filing |
| Officer, Director | $801.50 | 6,039 | $4,840,258.50 | 130,257 | 2013-04-26 | Filing |
| Officer, Director | $807.60 | 38 | $30,688.80 | 139,496 | 2013-04-26 | Filing |
| Officer, Director | $806.75 | 1 | $806.75 | 139,534 | 2013-04-26 | Filing |
| Officer, Director | $805.65 | 1 | $805.65 | 139,535 | 2013-04-26 | Filing |
| Officer, Director | $804.26 | 43 | $34,583.03 | 139,536 | 2013-04-26 | Filing |
| Officer, Director | $803.41 | 147 | $118,100.95 | 139,579 | 2013-04-26 | Filing |
| Officer, Director | $802.44 | 290 | $232,706.32 | 139,726 | 2013-04-26 | Filing |
| Officer, Director | $801.57 | 395 | $316,618.73 | 140,016 | 2013-04-26 | Filing |
| Officer, Director | $800.37 | 80 | $64,029.93 | 140,411 | 2013-04-26 | Filing |
| Officer, Director | $799.55 | 109 | $87,150.97 | 140,491 | 2013-04-26 | Filing |
| Officer, Director | $798.37 | 43 | $34,329.90 | 140,600 | 2013-04-26 | Filing |
| Officer, Director | $797.57 | 76 | $60,614.96 | 140,643 | 2013-04-26 | Filing |
| Officer, Director | $796.90 | 27 | $21,516.23 | 140,719 | 2013-04-26 | Filing |
| Officer, Director | $807.60 | 101 | $81,567.60 | 0 | 2013-04-26 | Filing |