The range of Titles that people have seems to be all over the map over the last few years and continues to be that way.
In 2009 there were 43.8% of staffers with the BIM Manager title and in 2008 there were 41.7%
What has gone up is the randomness of title for those that view themselves as overseeing BIM. While 2008 had only 19.4% having random titles which moved up to 27.4% in 2009 and then went up to the 33.3% you see now. That means that 1/3 of those working in a BIM oversight roll have random titles that may not transfer from one firm to another.