Greetings again, Mr. Iwant,
I knew VLO. I used to own it back in the 80's. Since Mr. Greehay(sp) took over it sold the Texas pipelines and aggressively acquired refineries . I wish I understood the inelastic capacity in the US. Conoco bought out Tosco, I heard. That was a big west coast refiner and gas retailer.
Best, Sam