The Island Regulatory and Appeals Commission okayed an increase overnight of 2.0 cents per litre in the price of gasoline. The price of furnace oil increased by 3.5 cents per litre, and the price of diesel went up by 3.5 cents per litre. Adjustments in propane prices ranged from no change to an increase of 2.5 cents per litre. Including taxes, pump prices for regular self-serve gasoline now range from 185.8 to 187.0 cents per litre. Diesel now costs you between 202.9 to 204.0 cents per litre. The maximum price for furnace oil is 156.7 cents per litre. Propane prices range from 79.8 to 82.6 cents per litre.