That is correct.
Mr. Chairman, in the cases we have studied that are really success cases, one of the success factors in making it happen was the spread between the price a person pays for gasoline and the price he would pay for natural gas in the form of transportation fuel. When that spread widens out enough, now people can begin to.... Once you buy that natural gas vehicle, which is typically slightly more expensive than a gasoline version—a lot like a hybrid. People will begin to look at them and begin to buy them. It is the differential between gasoline and diesel and then natural gas that really has been able to stimulate people to use natural gas.