| Symbol | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 |
| SVR | Chief Technology Officer | Nov 05, 2010 | Option Exercise | $14.84 | 4,980 | 73,903 | 55,290 | Nov 08, 2010, 06:01 PM |
| SVR | Chief Technology Officer | Nov 05, 2010 | Sale | $30.38 | 4,980 | 151,292 | 50,310 | Nov 08, 2010, 06:01 PM |
| Symbol | Relationship | Date | Transaction | Value($) |
| SVR | Chief Technology Officer | Nov 05, 2010 | Option Exercise | 73,903 |
| SVR | Chief Technology Officer | Nov 05, 2010 | Sale | 151,292 |