I do, and Brian Pagan can fill in some additional detail if need be.
This starts with the negotiation of collective agreements as they expire. The significant chunk that's remaining is made up of the employees who work for the Canada Revenue Agency. That's about 26,000 of the 28,000 remaining public servants who are not on the new regime. The rest are there. Just over $2 billion has been paid out so far.
In terms of the numbers, we're seeing around 75% of employees opting for an immediate payout of some sort. They can ask for some cash right up front or all of it up front, or they can defer it. Of that 75% asking for some payment up front, the vast majority—92%—ask for the whole balance. In terms of the remaining liability for severance—because there will still be a liability on our books for those who elect not to cash out or for those who are not getting the new regime—we were sitting at around $6 billion back in 2010. As of March 2014, when we closed the last fiscal year, we were down to about $3.36 billion, so that's the state of liability.