To have your dividends deposited directly into your bank account, complete our Direct Deposit Authorization form. For information regarding the Questar Dividend Reinvestment and Stock-Purchase Plan, obtain a prospectus and enrollment form by contacting:

Shareholder Records Wells Fargo Shareowner Services 161 N. Concord Exchange South St. Paul, MN 55075-1139 (866) 877-6324 or (651) 450-4064 (outside the U.S.) Web addresses: General inquiries: www.wellsfargo.com/shareownerservices Account information & online transactions: www.shareowneronline.com