| Period | Uptime |
| 2009 Yearly Total | 100.000% |
| 2009 Jun | 100.000% |
| 2009 May | 100.000% |
| 2009 Apr | 100.000% |
| 2009 Mar | 100.000% |
| 2009 Feb | 100.000% |
| 2009 Jan | 100.000% |
| 2008 Yearly Total | 99.999% |
| 2008 Dec | 99.995% |
| 2008 Nov | 99.998% |
| 2008 Oct | 100.000% |
| 2008 Sep | 100.000% |
| 2008 Aug | 100.000% |
| 2008 Jul | 99.998% |
| 2007 Yearly Total | 99.988% |
| 2006 Yearly Total | 99.987% |
|