| Period | Uptime |
| 2008 Yearly Total | 99.996% |
| 2008 May | 100.000% |
| 2008 Apr | 99.995% |
| 2008 Mar | 99.998% |
| 2008 Feb | 99.997% |
| 2008 Jan | 99.993% |
| 2007 Yearly Total | 99.985% |
| 2007 Dec | 99.991% |
| 2007 Nov | 99.980% |
| 2007 Oct | 99.939% |
| 2007 Sep | 99.993% |
| 2007 Aug | 100.000% |
| 2007 Jul | 99.996% |
| 2007 Jun | 99.983% |
| 2006 Yearly Total | 99.994% |
|