We use the income from the endowment. We have invested the endowment in an investment program. The asset allocation in that program is approved by the government, by the finance department and the ISED department, so we're pretty conservative investors, but the result is that we have been able to provide funds through those investments, dividend and interest income as well as the odd capital gain. That has been successful in funding our agreement in our activities.
Any excess, if we're lucky enough to have a year where we exceed, goes back into the endowment. That's why we're at $145 million up from originally $125 million.