You don't have that at your fingertips. Okay. It's a really hard number to get. I put the same question to the head of CIRI just last week, and he couldn't answer it either. I'm just wondering if you can get that to us sooner than later. It's a number that just never seems to materialize in briefings about the oil sands.
In particular, if you can, could you help us understand, as Canadians, how much of the net profit from the companies operating in the oil sands is being repatriated outside this country?