I don't have that number in my head so I won't speculate about it. It's relevant to a question that was asked earlier about the Public Sector Pension Plan Investment Board. At the moment because the plan is largely unfunded it's appropriate for them to be trying to earn high returns, because most of the obligation of the older public servants, and the ones whose pensions are already in pay, is going to get covered by current revenue. It's a bit like the Canada and the Quebec pension plans in that sense. The assets are important, but most of the benefits are being paid by the money coming in.
Over time if the plan becomes better funded and becomes more mature, then the assets it would be appropriate to hold would start to change as well. You wouldn't be chasing returns, you wouldn't be taking a lot of risks with equities in your portfolio, you'd start to hold more bonds, you'd start to hold more infrastructure, you'd start to hold things that were better matched towards the liabilities. I apologize I'm not addressing your question directly, but the subject came up earlier.