This chart is monthly. But the refiner operating margin is much more volatile on a monthly basis.
On June 18th, 2007. See this statement in context.
On June 18th, 2007. See this statement in context.
June 18th, 2007 / 4:55 p.m.
Conservative
The Chair Conservative James Rajotte
This chart is monthly. But the refiner operating margin is much more volatile on a monthly basis.
See context to find out what was said next.