Shares of Jersey Mike's Subs (JMKE +7.45%) rose more than 7% on Wednesday after the popular sandwich chain announced its first quarterly financial performance as a newly minted public company. A cut above Jersey Mike's is earning accolades from diners and business owners alike. The sub shop recently dethroned Chick-fil-A to become the top-rated quick-service restaurant, according to a June study by the American Customer Satisfaction Index (ACSI). And in May, Entrepreneur Magazine ranked Jersey Mike's the No ...