What is the long term impact on MUR of the reversal and with WTI suddenly trading above Brent. I'm hoping one of you more familiar with the MUR mix to educate me as to whether this helps or hurts their revenues. And yes, I know we want both of the indexes to increase, and that a rising tide raises all ships. I'm just trying to figure out which index is the basis for most of their sales. I'm in MUR at $23 and have some Apr 25 Calls purchased at $1.30.