It is like a science to them. They lower the gas prices just a little during the summer. The very week that the kids go back to school, they raise the price of gas almost 20 cents or more a gallon. Just skinning the sheep for no reason other than they can do it.
I suppose they will lower the price in November right before the elections only to raise them once again after the elections are over. Its is all so obvious what they do and have done for years.