| Period | Uptime | Downtime | Outage |
| 2012 Yearly Total | 100.000% | 00min | 0 |
| 2012 Feb | 100.000% | 00min | 0 |
| 2012 Jan | 100.000% | 00min | 0 |
| 2011 Yearly Total | 99.914% | 07hr 25min | 46 |
| 2011 Dec | 99.966% | 15min | 2 |
| 2010 Yearly Total | 99.914% | 07hr 30min | 40 |
| 2009 Yearly Total | 99.910% | 04hr 00min | 17 |
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