Gas prices are up again this week, but not rising as much as the national average. It’s up 8 cents this week to $3.66 a gallon.  Marie Dodds at Triple A says the metro areas along I-5 are up between 3 and 4 cents this week. Dodds says crude prices are still driving the price at the pump. Crude is up to around $108 a barrel, the highest it's been in 2 and half years.  In bend, our average is about $3.75.