Concerta is a new medication for ADHD. It is a central nervous system stimulant and contains methylphenidate, the same medication ingredient found in Ritalin. It comes in 18mg, 36mg and 54mg tablets and is intended to be taken once a day.oncerta is designed to be effective in the body for 12 hours. Ritalin has an effective period of from 4-6 hours. The longer-lasting Concerta is intended to eliminate the need to take medication during the school day.
Canada Gasoline prices, liter. 1  Gasoline prices: We show prices for Canada from 09-Jan-2017 to 17-Apr-2017. The average value for Canada during that period was 1.24 Canadian Dollar with a minimum of 1.20 Canadian Dollar on 30-Jan-2017 and a maximum of 1.33 Canadian Dollar on 17-Apr-2017. For comparison, the average price of gasoline in the world for this period is 1.62 Canadian Dollar .
Gasoline retailed for $4.79 per gallon and fuel oil for $4.12 per gallon in November 2007. Ft. Yukon has a 3% local sales tax that applies to fuel sales. Other costs adding to fuel prices, in addition to costs of crude oil and refining, were roughly $2.01 for gasoline and $1.44 for fuel oil in late 2007.s of November 2007, the company paid $3.01 per gallon for #1 heating fuel. On November 13, 2007 Brooks Fuel delivered 3,000 gallons of heating fuel at a landed price of $4.51 per gallon. The retail price for this fuel was $5.50, with a reported $40 per barrel, or $0.95 per gallon, charge for fuel delivery.