Some analysts have predicted an oil glut in the US as the result of shale drilling. Consequently, they predict that the price of WTI oil could take a tumble to $70 and possibly further. How does this affect DVN? Is DVN hedged against this possible scenario? Nat gas should start to recover with utilities, trains and trucks being converted, but how long will it be until those changes make a meaningful impact on the price of nat gas? Thanks for any insight.