Summary: Revises Tariff WN U-2, Sheets 1101 and 1106, Purchased Gas Costs and Deferred Account Adjustment, for changes in purchased gas costs, and changes in the deferred gas cost adjustment. The net effect is an annual revenue increase of approximately $23.3 million (2.5 percent). If granted, the average residential customer bill of 68 therms per month will increase of $1.61.