| Corporation | Start | End | Duration |
| Thriders Raider | 2014-06-04 20:26 | 2024-11-14 07:15 | 10 years, 5 months, 9 days, 10 hours and 49 minutes |
| Viziam | 2014-04-22 13:54 | 2014-06-04 20:26 | 1 month, 13 days, 6 hours and 32 minutes |
| Combined Imperial Fleet | 2013-08-04 17:26 | 2014-04-22 13:54 | 8 months, 17 days, 20 hours and 28 minutes |
| Viziam | 2013-08-01 03:51 | 2013-08-04 17:26 | 3 days, 13 hours and 35 minutes |
| Combined Imperial Fleet | 2013-05-27 07:03 | 2013-08-01 03:51 | 2 months, 4 days, 20 hours and 48 minutes |
| Imperial Academy | 2010-03-14 20:26 | 2013-05-27 07:03 | 3 years, 2 months, 12 days, 10 hours and 37 minutes |