I'm not sure what that is, exactly in dollar amount, but I'm guessing a little more than $400. If I am correct, I am so sorry.
My electric bill wasn't too bad this month all things considered. I hit about $250, which is high for me, but in all fairness, there was a cold bout there where the pipes froze in my basement...heater ran a lot for a bit during that last billing cycle. Last year I averaged about $190 a month. I'm figuring with cost increases; I'll be sitting pretty at about $200-$220 a month. I hope.
Despite having a big, old house, I have a really good heater. The thing is old, but it still outperforms newer models in efficiency. I have no idea how bad my bill will be when that thing finally hits a point where it can be repaired no more. I am not looking forward to that.