Well, I can tell you that this year, the 2006-07 year, we'll spend more than $3 billion, which is substantially higher than has ever been spent on climate change programs. There were often differences between what was announced and what was actually expended. And those numbers were obviously reflected in estimates, supplementary estimates (A) and (B), and will be reflected in the public accounts and the budget documents, and you'll be able to see for yourself.
On March 22nd, 2007. See this statement in context.