What was the chronology of events in the Buddha's life?

This is the sort of question I'd find really useful to get an answer on; I'm looking for a rough chronology of the 45 years of the Buddha's (not the Bodhisatta's) life, year by year. I know there is some orthodox-approved order, I just can't find it yet. Does anyone know where it can be found, or even better can post it here?