| 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 | 100.000% | 00min | 0 |
| 2011 Dec | 100.000% | 00min | 0 |
| 2010 Yearly Total | 99.992% | 43min | 5 |
| 2009 Yearly Total | 100.000% | 01min | 1 |
| 2008 Yearly Total | 99.994% | 32min | 1 |
| 2007 Yearly Total | 99.994% | 30min | 2 |
| 2006 Yearly Total | 99.999% | 04min | 2 |
| 2005 Yearly Total | 99.946% | 04hr 45min | 5 |
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