Chris, I don't think 6 months is a good factor to base it on, I'd like to see it base on maybe a two year factor. I'm sure the savings is there for the first year, it is the time afterwards that concerns me. Natural Gas usage can be done the same way, in a way it is all based similar to buying in the futures market. SIUE done the same thing for years with Natural Gas and Electric markets, after many years of trying Ameren has finally forced the College to assume all maintenance, updates, etc of both gas and electric from the point of enter throughout the campus. As I see it now there are two companies that need to make a profit, now instead of one big one. I'm still undecided however, I could use the savings for the one year, but then what happens.