| Period | Uptime | Downtime | Outage |
| 2012 Yearly Total | 99.973% | 15min | 1 |
| 2012 Feb | 100.000% | 00min | 0 |
| 2012 Jan | 99.966% | 15min | 1 |
| 2011 Yearly Total | 99.963% | 03hr 15min | 9 |
| 2011 Dec | 99.933% | 30min | 2 |
| 2011 Nov | 99.965% | 15min | 1 |
| 2011 Oct | 99.966% | 15min | 1 |
| 2011 Sep | 99.896% | 45min | 1 |
| 2011 Aug | 100.000% | 00min | 0 |
| 2011 Jul | 100.000% | 00min | 0 |
| 2011 Jun | 99.861% | 01hr 00min | 3 |
| 2011 May | 100.000% | 00min | 0 |
| 2011 Apr | 100.000% | 00min | 0 |
| 2011 Mar | 100.000% | 00min | 0 |
| 2011 Feb | 100.000% | 00min | 0 |
| 2011 Jan | 99.933% | 30min | 1 |
| 2010 Yearly Total | 99.953% | 04hr 00min | 7 |
| 2010 Dec | 100.000% | 00min | 0 |
| 2010 Nov | 100.000% | 00min | 0 |
| 2010 Oct | 100.000% | 00min | 0 |
| 2010 Sep | 100.000% | 00min | 0 |
| 2010 Aug | 100.000% | 00min | 0 |
| 2010 Jul | 99.664% | 02hr 30min | 2 |
| 2010 Jun | 99.896% | 45min | 2 |
| 2010 May | 99.943% | 15min | 1 |
| 2010 Apr | 99.965% | 15min | 1 |
| 2010 Mar | 100.000% | 00min | 0 |
| 2010 Feb | 99.963% | 15min | 1 |
| 2010 Jan | 100.000% | 00min | 0 |
| 2009 Yearly Total | 99.942% | 45min | 3 |
| 2009 Dec | 99.933% | 30min | 2 |
| 2009 Nov | 99.955% | 15min | 1 |
|