I'll answer that. There's an investment policy approved by Treasury Board. It lays out the types of investments we can enter into, which are very liquid. It identifies the institutions we're able to invest in, basically banks. We have a certain percentage we have to maintain in provincial or federal products. It lays out the rules for the timeframes we can invest in and the rating services ratings of those institutions we can invest in. It's very prescriptive. That policy was established in 2008. We continue to make our investments in the market in accordance with those policies annually. The Auditor General audits our financial statements to make sure we're compliant with the authorities we have.
We report regularly to our audit committee on our investments and where they are. Those are the rules under which we can invest those funds.