Columbia /tags/columbia Columbia en-US Copyright Wed, 23 May 2012 17:34:06 GMT Gas Prices Fall By Nickel This Week Across Texas /2012-05-23/gas-prices-fall-by-nickel-this-week-across-texas Retail gasoline prices across Texas continue their slide and are down another nickel a gallon this week to average $3.51.AAA Texas reports Wednesday… Wed, 23 May 2012 17:34:06 GMT /2012-05-23/gas-prices-fall-by-nickel-this-week-across-texas