A Dow Jones Industrial, 7 letters
America's largest retailer, 7 letters
Arkansas-based chain, 7 letters
Big presence in many small towns, 7 letters
Discount chain overturned public transportation regulation (3-4), 7 letters
Retailer whose board of directors once included Hillary Clinton, 7 letters
Sam's Club parent company, 7 letters
World's largest retailer, 7 letters
Retail company disciplinarian?, 11 letters