I just received a file with the schedule for all RCI ships (in alphabetical order) for 2006, 2007 and 2008.
I emailed it to Dave who uploaded it to a site he uses. This forum didn't allow me to upload the file so here is the link RCI Ship Itinerary
When you get to the site, click on the title "SL05_120793_RCI_ItinOvrvw.pdf" and that will open the file.
Enjoy perusing it and thanks to Dave for his helping me make this available for the forum.