| Period | Uptime | Downtime | Outage |
| 2008 Yearly Total | 98.133% | 4day 12hr 00min | 70 |
| 2008 Aug | 97.185% | 19hr 00min | 16 |
| 2008 Jul | 96.304% | 1day 03hr 30min | 8 |
| 2008 Jun | 97.083% | 21hr 00min | 25 |
| 2008 May | 99.261% | 05hr 30min | 7 |
| 2008 Apr | 96.250% | 1day 03hr 00min | 4 |
| 2008 Mar | 99.933% | 30min | 1 |
| 2008 Feb | 99.928% | 30min | 1 |
| 2008 Jan | 99.059% | 07hr 00min | 8 |
| 2007 Yearly Total | 99.755% | 21hr 30min | 23 |
| 2007 Dec | 99.933% | 30min | 1 |
| 2007 Nov | 99.794% | 01hr 29min | 1 |
| 2007 Oct | 99.863% | 01hr 01min | 2 |
| 2007 Sep | 100.000% | 00min | 0 |
| 2007 Aug | 100.000% | 00min | 0 |
| 2007 Jul | 99.933% | 30min | 1 |
| 2007 Jun | 98.958% | 07hr 30min | 11 |
| 2007 May | 99.395% | 04hr 30min | 1 |
| 2007 Apr | 99.514% | 03hr 30min | 4 |
| 2007 Mar | 99.731% | 02hr 00min | 2 |
| 2007 Feb | 100.000% | 00min | 0 |
| 2007 Jan | 99.933% | 30min | 1 |
| 2006 Yearly Total | 99.745% | 11hr 30min | 10 |
| 2006 Dec | 100.000% | 00min | 0 |
| 2006 Nov | 99.861% | 01hr 00min | 2 |
| 2006 Oct | 98.859% | 08hr 30min | 5 |
| 2006 Sep | 100.000% | 00min | 0 |
| 2006 Aug | 99.933% | 30min | 1 |
| 2006 Jul | 99.798% | 01hr 30min | 2 |
| 2006 Jun | 100.000% | 00min | 0 |
|