| 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% | 02min | 2 |
| 2011 Dec | 100.000% | 00min | 0 |
| 2010 Yearly Total | 99.996% | 21min | 3 |
| 2009 Yearly Total | 99.995% | 26min | 11 |
| 2008 Yearly Total | 99.989% | 29min | 2 |
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