| Period | Uptime | Downtime | Outage |
| 2012 Yearly Total | 97.901% | 2day 20hr 35min | 154 |
| 2012 May | 100.000% | 00min | 0 |
| 2012 Apr | 96.549% | 1day 00hr 45min | 7 |
| 2012 Mar | 99.899% | 45min | 7 |
| 2012 Feb | 93.916% | 1day 17hr 20min | 127 |
| 2012 Jan | 99.765% | 01hr 45min | 13 |
| 2011 Yearly Total | 99.397% | 20hr 10min | 25 |
| 2011 Dec | 99.675% | 02hr 25min | 5 |
| 2011 Nov | 98.252% | 12hr 35min | 11 |
| 2011 Oct | 99.362% | 04hr 45min | 8 |
| 2011 Sep | 99.942% | 25min | 1 |
| 2011 Aug | 100.000% | 00min | 0 |
|