Here is the performance stats of the solution by thomkc for TSQL Challenge22.
| Attempt | Start Time | Reads | Writes | CPU | Duration (Sec) |
| 1 | Jun 7 2010 11:24PM | 154008 | 53 | 499 | 0.784 |
| 2 | Jun 8 2010 12:04AM | 154016 | 53 | 499 | 0.622 |
| 3 | Jun 8 2010 12:44AM | 154016 | 53 | 500 | 0.657 |
| 4 | Jun 8 2010 1:24AM | 154052 | 21 | 468 | 0.631 |
| 5 | Jun 8 2010 2:03AM | 154017 | 39 | 436 | 0.635 |