The strategy that's discussed with our audit committee.... To the extent that we have investments with a maturity of less than one year, we try to get those maturities to happen equally during the 12 months, so we can be ready should there be any changes in the interest rates within the market. That's the strategy. The audit committee does not anticipate what interest rates are going to do. We've been handed the rules under which we can invest, and we're going to spread it over the year, compliant with that, to make sure we have the liquidity when we need it.
On June 6th, 2013. See this statement in context.