The numbers that Lisa mentioned are the expenditures that are currently being covered by public, private and out-of-pocket expenditures. For the drugs under Bill C-64— contraceptives and diabetes—it's about $5.7 billion. Assuming that all these expenditures would be covered by the federal government, that's how much it would cost.
Then we don't make any assumptions as to whether provinces would continue. We assume they would continue, because there's no sign that they will withdraw, but if they were to withdraw their coverage, then the federal price would go up, obviously.