Understand. But the markets are proving that anything can move 10-20% in two days. I realize that as long as it stays constant there is no need to do anything. However, if the constant moves, it could move to $65 quickly and higher after that. IMO, to do nothing could mean $1 billion in savings disappears overnight. Future savings could evaporate as well. The downside is if oil falls another $20. The upside is much greater savings. We'll have to see.