Are you trying to claim the global refinery industry is consistently producing more gasoline than is used?
we are a net gasoline exporter. When looking at the data, it is important to include the blending products used to make the different gasoline recipes.
http://www.eia.gov/dnav/pet/pet_move_neti_a_epm0f_IMN_mbblpd_m.htm
http://www.eia.gov/dnav/pet/pet_move_neti_a_epobg_IMN_mbblpd_m.htm
once again, you have great data. I still think to much of our cost of gasoline is from traders - the recent story about the high speed traders is one more example. People talk about only a penny profit on a trade, but the price of gasoline is often about a penny or less each day.