Average rate of a professor at top tier schools?

<p>Woops...i meant average salary...(instead of rate)..well, I was thinking about it and i sort of googled around but couldn't find anything specific (dunno, maybe I such at searching :p) but what would a professor at a school like Columbia, Yale, Stanford and so on get per month?</p>

<p>It can vary widely by department, etc. Anyway here is a link:
The</a> Chronicle: AAUP Faculty Salary Survey</p>