Yes, certainly.
One of the ways we test how we are performing relative to what we could have done if we had stayed passively invested back in 2006 is, as you said, by measuring our performance versus the reference portfolio, which is a simple portfolio of equities and bonds. As of the fiscal year-end, our performance was about $19.3 billion, so that's $19.3 billion of extra money in a fund that wouldn't have been there if we hadn't gone into an active management organization.