As a voluntary program it's pretty small. We have about 2,200 products in the program now, and probably about 200 companies. Generally speaking, there are about 30,000 items in a grocery store; not all of them are foodstuffs. But I would say we probably have about 10% of the food products in a grocery store in the Health Check program at this time.
On May 4th, 2010. See this statement in context.