Driel Exerci Whispering Winds Limited had 30,000 common shares on January 1, 2017. On April 1, 5,000 shares were repurchased. On August 31, 11,000 shares were issued. (al) Calculate the number of shares outstanding at December 31, 2017. Number of common shares outstanding 36000 (a2) Calculate the weighted average number of shares for 2017. (Do not round intermediate calculations.) Weighted average number of shares 29917