The $300 million figure that I spoke of earlier is an estimate that we developed in the course of developing the measure that was announced in the budget. It is a forward-looking measure based on announced investment intentions, and that's an average figure. It's a number that bounces around a lot from year to year.
Sorry, that's the fiscal cost in reduced revenue to the government by providing this additional allowance. It's not a measure of the impact on the economy of the investment induced; it's a fiscal cost to the government.
Going forward, the government will identify additional measures, as I mentioned, with respect to emerging areas like carbon capture and storage. Because the details of those things have yet to be determined, we're not in a position at this time to predict what the fiscal impact of those things will be.