! Required information (The following information applies to the questions displayed below.] The following information was included for a company: a. Retained earnings at the end of last year totaled $81,497 million. b. Net income for the current year was $12,293 million. c. Par value of the stock is $1 per share. d. Cash dividends declared in the current year were $6,980 million. e. The Common Stock account totaled $4,139 million at the end of the current year and $4,139 million at the end of last year. Assume that no other information concerning stockholders' equity is relevant: Required: 1. Calculate the number of shares issued at the end of the current year. (Enter your answer in millions.) Shares issued million