| Period | Uptime | Downtime | Outage |
| 2009 Yearly Total | 97.297% | 5day 00hr 15min | 119 |
| 2009 Jul | 99.521% | 30min | 2 |
| 2009 Jun | 98.310% | 12hr 10min | 16 |
| 2009 May | 87.959% | 3day 17hr 35min | 60 |
| 2009 Apr | 99.965% | 15min | 1 |
| 2009 Mar | 99.966% | 15min | 1 |
| 2009 Feb | 98.921% | 07hr 15min | 24 |
| 2009 Jan | 98.622% | 10hr 15min | 16 |
| 2008 Yearly Total | 97.646% | 8day 14hr 45min | 340 |
| 2008 Dec | 95.094% | 1day 12hr 30min | 42 |
| 2008 Nov | 96.644% | 1day 00hr 10min | 55 |
| 2008 Oct | 96.158% | 1day 04hr 35min | 62 |
| 2008 Sep | 95.174% | 1day 10hr 45min | 48 |
| 2008 Aug | 99.093% | 06hr 45min | 12 |
| 2008 Jul | 99.563% | 03hr 15min | 12 |
| 2008 Jun | 98.299% | 12hr 15min | 6 |
| 2008 May | 99.328% | 05hr 00min | 19 |
| 2008 Apr | 99.722% | 02hr 00min | 7 |
| 2008 Mar | 97.077% | 21hr 45min | 57 |
| 2008 Feb | 95.582% | 1day 06hr 45min | 20 |
| 2008 Jan | 99.866% | 01hr 00min | 1 |
| 2007 Yearly Total | 100.000% | 00min | 0 |
| 2007 Dec | 100.000% | 00min | 0 |
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