It's a reflection of the cost of operation. If you increase $2 million by just the CPI in the last 22 years, you're going to get a little over $6 million, almost $7 million, but it's more a reflection of the cost of research today. When the $2 million was set in 1985, it kind of reflected the operation of the business. Today our companies are spending $10 million to $20 million a year in terms of their research. In retrospect, we should have said $2 million to $20 million.
On December 7th, 2007. See this statement in context.