| Period | Uptime | Downtime | Outage |
| 2009 Yearly Total | 99.231% | 1day 08hr 30min | 31 |
| 2009 Jun | 99.458% | 03hr 15min | 7 |
| 2009 May | 100.000% | 00min | 0 |
| 2009 Apr | 97.708% | 16hr 30min | 1 |
| 2009 Mar | 100.000% | 00min | 0 |
| 2009 Feb | 99.926% | 30min | 2 |
| 2009 Jan | 98.353% | 12hr 15min | 21 |
| 2008 Yearly Total | 98.961% | 3day 19hr 15min | 216 |
| 2008 Dec | 100.000% | 00min | 0 |
| 2008 Nov | 99.757% | 01hr 45min | 6 |
| 2008 Oct | 100.000% | 00min | 0 |
| 2008 Sep | 98.299% | 12hr 15min | 37 |
| 2008 Aug | 97.883% | 15hr 45min | 46 |
| 2008 Jul | 98.253% | 13hr 00min | 41 |
| 2008 Jun | 97.049% | 21hr 15min | 23 |
| 2008 May | 99.698% | 02hr 15min | 9 |
| 2008 Apr | 99.097% | 06hr 30min | 20 |
| 2008 Mar | 97.648% | 17hr 30min | 31 |
| 2008 Feb | 99.892% | 45min | 2 |
| 2008 Jan | 99.966% | 15min | 1 |
| 2007 Yearly Total | 99.535% | 12hr 30min | 13 |
| 2007 Dec | 100.000% | 00min | 0 |
| 2007 Nov | 99.201% | 05hr 45min | 3 |
| 2007 Oct | 99.966% | 15min | 1 |
| 2007 Sep | 98.647% | 06hr 30min | 9 |
|