Hi. Yes, all registers will tell you how many items were sold on X or Z reports. They will total up since the last time a Z report was taken. If you do a Z every day, then the counters will be reset daily. If you do a z weekly, then they will have a weeks worth etc. Some machines have a Z2 memory that you can use for periodic reports. The problem is, you will have to reset the Z2 every three months if you want reports for that period.
I hope this makes sense.
Mark
November 2008