Well, to begin, I'm unfamiliar with what tax advantage the Canadian oil industry has over other industries. Certainly I think there are different deductible rates for investments that we make in our industry versus the life expectancy of assets and so forth. Beyond that, quite frankly I can't tell you what advantage our industry might see.
I can tell you from working internationally that the tax regime in Canada is very similar to what we experience in Latin America, for example. I can go further than that and say that I think the single biggest reward that the Canadian government can get for any type of encouragement in investment is a long-term flow of taxable income. Obviously that's the goal of any public company, because that in fact is the ability for us to deliver returns to our shareholders, but also, my hope is that our technology will generate substantial tax revenues for the government.