How much weight/week do you guys usually lose on e/c/a?

[Devils*Angel]

A few months ago I was on e/c/a for a few weeks, and then took a break from it. I'm gonna start on the e/c/a again this week (I gotta pick up some caffeine tabs this week cuz I ran out yesterday...grr). I was just curious, how much weight a week do you guys usually lose when on e/c/a when combining it with a reasonable diet (and exercise)? after, say, 3 weeks on e/c/a how much have u guys usually lost or how many inches off your waist? just curious