We did only one this fiscal year. It was our first year with the internal audit function. We are reviewing our internal audit plan with committee members this fall. There hasn't been a final decision, to my recollection of our last meeting on interim audit, but we are debating whether we are going to do one or two a year. They are quite resource-intensive and that's our concern.
On November 3rd, 2009. See this statement in context.