NEW YORK, Feb. 21 (UPI) -- Crude oil prices moved lower Friday morning, but prices were poised for a sixth weekly gain as winter demand held dominance on market sentiment.
On the New York Mercantile Exchange, crude oil shed 42 cents to $102.50 per barrel. Natural gas added 24 cents to $6.25 per million British thermal units.
Reformulated blendstock gasoline prices shed 1.26 cents to $2.8307 per gallon.
Heating oil prices lost 1.71 cents to $3.16 per gallon.
At the pump, the national average price for a gallon of unleaded rose from Wednesday's $3.383 per gallon to $3.389, the AAA Daily Fuel Gauge Report said.