One of the biggest regrets I have is to not haven't written down registrations from flights that I made in the past. So i'll be needing a little help with finding out the regs. of the following flights:
I have been able to find this information about some (but not all) of my earlier flights in the files at http://www.acarsd.org/world_ACARS_reports.html, though they started in 2006 so that last one won't be in it.
Edit: your flights aren't in there but leaving this information for future reference.