Let's see....
10k in 22LR in Mini-mags and the Remington copper-washed stuff mostly. It's amazing how much you can go through in a serious afternoon of plinking to hell and back.

15-20in 9mm. I bought over 15 cases, figure I shot at least 15 by myself and the rest were guests. Even in semi-configuration, the Uzi and a pile of mags eats it by the truckload.
3k in .45 - I went through a late-year 45ACP kick with the Thompson and the USP and the S&W 4506. I'd have done more if the Thompson didn't keep breaking.
3.5k in .357 Sig (out of my original 5k order). I think I'm proficient with the caliber now.
650 for the .45LC out of the Beretta Laramie. Had I got it earlier in the year, this would have been even more expensive.
500ish 44mag for the Desert Eagle.
500ish 44special for the wheelguns.
1500ish .32ACP. So I like my PP. Sue me.
3kish .223. The AR pistol eats it like there's no tomorrow and I had a RRA to break in with the night vision.
7k 308. 2k was a couple weeks back with the Vector V51 over three sessions, god bless the
[email protected] mags you can load up the night before.
500ish 38 special, for the day I felt like being Mr. Revolver until it was boring.
400 38 S&W, being Mr. Webley and all.
I'm sure I'm forgetting something.
Yes, I spend a lot of time at the range. And thank god for truck freight rates and bulk wholesale rather than UPS.