Chair, I'd just like to make one point that we made in paragraph 4.20 in our report. We indicate that this issue arose during the agency's audit of its financial statements. In doing its review, the agency itself concluded that in many cases the deposits exceeded the potential taxes payable. That's important because those amounts are actually reported as payable and not as tax revenues. The agency, in its own analysis, came to the conclusion that those deposits exceeded any potential taxes that would be payable by a very limited number of corporations.