There are four main components to refined product prices: (1) Input Prices (i.e. crude oil), (2) Wholesale Margins, (3) Retail Distribution Costs, and (4) Taxes. Generally, input prices and wholesale margins drive fluctuations in product prices as the last two are relatively stable. Thus, in order to understand refined product prices we consider the macroeconomics trends in the global oil and gas market which drive input prices.