Thank you for your question. I can talk about investment in terms of the money or the spending that these ITCs would represent for Canada. I may turn to my colleague to see if he has anything to add; I'm not sure.
To give you some idea, over the next five years, we project the cost of the five ITCs I mentioned to be nearly $28 billion. If you project that to the next 10 years, that is more than $64 billion, and to the next 12 years, by their expiry dates, we're at about $83 billion of forgone revenues, if you will. Therefore, it is very, very important.