a)

b)

c)

d)

On January 1, 2018, Ivanhoe Corp. had 459,000 shares of common stock outstanding. During 2018, it had the following transactions that affected the Common Stock account. February 1 sed16,000 shares March 1 Issued a 10% stock dividend May 1 June 1 October 1d 58,000 shares of treasury stock Acquired 100,000 shares of treasury stock Issued a 3-for-1 stock split