To a very large degree these relate to expenditures that were initiated in the context of the economic action plan. For example, we've had $2 billion in the knowledge infrastructure program, $1 billion for each year. Those are winding down this year as projects get completed; therefore, the expenditure is no longer carried in our books.
We have a number of one-time initiatives, such as $25 million for the Canada Foundation for Innovation. We also had the marquee tourism program that has wound down. Those programs, for all intents and purposes, are winding down as a result of the end of the economic action plan or they are one-time initiatives that were just targeted for that reason.