We have some information on that. These are targets, not actual results. As I mentioned, from the figures we received, the three programs we looked at have so far produced reductions of 1 megaton. The objective is five megatons by 2010.
It is expected that there will be 5 megatons by 2010 under the voluntary agreement with the automobile industry. So we are at 10 megatons. If the large final emitters system works as it is supposed to, there will be a reduction of 30 megatons a year for the next five or six years. We have a total of 250 megatons. That is what we should have every year for the next 7 years. That is why, if we are going to achieve this objective, it is so important to purchase credits through the emissions trading system or to obtain credits otherwise.