Historically, the Indian Government has controlled the prices of a number of petroleum products. The most important of these products being diesel, petrol, liquefied petroleum gas (LPG) and kerosene. Consumers are charged a low price and the difference in the sales realization of the Oil Marketing Companies (OMCs) and their cost of supply, called under recoveries, were financed by contributions from the Government, upstream oil companies and OMCs. The under recoveries were large as the Government fixed sale prices quite low compared to cost of supply.