| Period | Uptime | Downtime |
| 2012 Yearly Total | 99.653% | 03hr 15min |
| 2012 Feb | 100.000% | 00min |
| 2012 Jan | 99.557% | 03hr 15min |
| 2011 Yearly Total | 99.901% | 08hr 35min |
| 2011 Dec | 99.843% | 01hr 10min |
| 2011 Nov | 99.725% | 01hr 55min |
| 2011 Oct | 100.000% | 00min |
| 2011 Sep | 99.738% | 01hr 50min |
| 2011 Aug | 99.977% | 10min |
| 2011 Jul | 99.944% | 25min |
| 2011 Jun | 99.895% | 45min |
| 2011 May | 99.955% | 20min |
| 2011 Apr | 99.815% | 01hr 20min |
| 2011 Mar | 100.000% | 00min |
| 2011 Feb | 99.913% | 35min |
| 2011 Jan | 99.989% | 05min |
| 2010 Yearly Total | 99.863% | 11hr 50min |
| 2010 Dec | 100.000% | 00min |
| 2010 Nov | 99.904% | 40min |
| 2010 Oct | 99.211% | 05hr 50min |
| 2010 Sep | 99.861% | 01hr 00min |
| 2010 Aug | 99.966% | 15min |
| 2010 Jul | 99.888% | 50min |
| 2010 Jun | 99.769% | 01hr 40min |
| 2010 May | 99.989% | 05min |
| 2010 Apr | 99.929% | 30min |
| 2010 Mar | 100.000% | 00min |
| 2010 Feb | 100.000% | 00min |
| 2010 Jan | 99.865% | 01hr 00min |
| 2009 Yearly Total | 99.718% | 08hr 40min |
| 2009 Dec | 99.372% | 04hr 30min |
| 2009 Nov | 99.909% | 35min |
| 2009 Oct | 99.603% | 02hr 55min |
| 2009 Sep | 100.000% | 00min |
| 2009 Aug | 99.749% | 40min |
|