| Corporation | Start | End | Duration |
| Ranger Corp | 2012-06-28 04:42 | 2024-12-28 10:32 | 12 years, 6 months, 5 hours and 50 minutes |
| Viziam | 2012-06-27 11:38 | 2012-06-28 04:42 | 17 hours and 4 minutes |
| Clan Shadow Wolf | 2011-07-25 21:55 | 2012-06-27 11:38 | 11 months, 1 day, 13 hours and 43 minutes |
| Shadowed Command | 2011-07-10 04:51 | 2011-07-25 21:55 | 15 days, 17 hours and 4 minutes |
| Paragon Fury | 2011-03-24 00:12 | 2011-07-10 04:51 | 3 months, 16 days, 4 hours and 39 minutes |
| Dynaverse Corporation | 2009-04-29 19:53 | 2011-03-24 00:12 | 1 year, 10 months, 22 days, 4 hours and 19 minutes |
| Shiva | 2007-07-05 21:53 | 2009-04-29 19:53 | 1 year, 9 months, 23 days, 22 hours |
| Viziam | 2007-07-05 08:15 | 2007-07-05 21:53 | 13 hours and 38 minutes |
| Rangers | 2006-08-05 08:24 | 2007-07-05 08:15 | 10 months, 29 days, 23 hours and 51 minutes |
| Shiva | 2006-05-06 06:55 | 2006-08-05 08:24 | 2 months, 30 days, 1 hour and 29 minutes |
| Ranger Corp | 2004-03-14 16:15 | 2006-05-06 06:55 | 2 years, 1 month, 21 days, 14 hours and 40 minutes |
| Imperial Academy | 2004-03-14 15:41 | 2004-03-14 16:15 | 34 minutes |