I think it's fair to say, given all the factors we talked about that go into the pricing of gasoline, I can't give you the specifics to that particular moment when the GST was reduced by 1¢ and another 1¢ at a particular point. But at the point, if wholesale prices of gasoline were rising or crude oil prices were falling, one would have seen volatility in the price of gasoline based on all the factors. In other cases you see the harmonization between different rates of taxation. So there are a whole number of factors.
I can't comment on the correlation between a reduction in the GST and profit growth of any oil companies or otherwise.