This document contains a history of this page, from the current version to the earliest one available.
| Version | Name | User | Date | Time | |
| current | SIN 2010/2011 | 89-24-122-196.i4g.tmcz.cz | 9 January 2011 | 8:45 pm | |
| SIN 2010/2011 | 89-24-36-7.i4g.tmcz.cz | 3 January 2011 | 4:04 am | ||
| SIN 2010/2011 | 89-24-36-7.i4g.tmcz.cz | 3 January 2011 | 4:04 am | ||