Question 6 On January 1, 2021, Mortar Corp. had 580,000 common shares outstanding. During 2021. It had the following transactions that cred the common three Feb. 1 Issued 180,000 shares. Mar. 1 Issued a 15% stock dividend. May 1 Acquired 200,000 common shares and retired them. June 1 issued a 2-for-1 stock split. Oct. 1 Issued 60,000 shares The company's year end is December 31, Instructions 1. Determine the weighted average number of shares outstanding as at December 31, 2021. (show your work) For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). BI S Paragraph Arial 10pt iii