I think the #s show it's the growth... I have over 320 folks below me and as i mentioned previously 125ish ahead of me have retired or left. of the 125 or so it would seem that's split 50/50 between folks leaving and retirements (we seem to average about 30 retirements per year). We also have added a few airplanes since I was hired, a rough count would put it at atleast 8 which I can think of in the last year or so (I'm sure I will b corrected, but in the last year +4 767s from ABX, + 2 more for DHL announced a few months ago and + 2 747s announced a few months ago).