you are correct. I was thinking gross margins, but shouldn't factor GM's by themselves to extrapolate net income. I think some costs that maybe flat/fixed one year could also increase, ie pay raises, raises on taxes via property value increases, increases in rent payments yoy, although these are hard to figure until they're seen. Commercial rental agreements (assuming they rent office space in the various branches) are in my experience usually on multi-year leases, so they may not vary year to year.
Conservatively, I dont think these numbers are out of the question, although utilization rates could vary somewhat. That didnt seem to be a major effect from Q4-09 to Q1-10 though..
Note: when I asked for someone to poke holes, I thought it would be to lower my exppectations, not increase them! Not complaining though..