The price of crude oil fell under $93 per barrel on the New York Mercantile Exchange Monday while natural gas prices jumped. Traders were still reacting to supply reports from last week and an extended winter chill in much of the country. West Texas Intermediate crude oil for April delivery gave up $1.02 to reach $92.43 Monday morning. Gasoline shed 3.82 cents to $3.1218 per gallon. Home heating oil added lost 2.96 cents to settle at $2.9104 a gallon. Natural gas picked up 8.9 cents to hit $3.961 per million British thermal units. At the pump, a gallon of regular unleaded gasoline was $3.685 Monday, down from Sunday\'s $3.686, the AAA Fuel Gauge Report said