Dollar General down after FTC, 20 states sue over alleged overcharges
** Shares of discount retailer Dollar General DG.N down ~3% at $128.87 in afternoon trading
** The Federal Trade Commission and 20 states sue the company for allegedly charging customers more for products than advertised
** Complaint alleges DG has repeatedly mislabeled prices, overcharged consumers and failed to correct the issue despite extensive corporate knowledge and consumer complaints of the problem for years
** Including session moves, stock up ~25% over the past 12 months