Kohler Corporation reports the following components of stockholders’ equity on December 31, 2017. Common stock—$10 par value, 100,000 shares authorized, 45,000 shares issued and outstanding $ 450,000 Paid-in capital in excess of par value, common stock 70,000 Retained earnings 400,000 Total stockholders' equity $ 920,000 In year 2018, the following transactions affected its stockholders’ equity accounts. Jan. 1 Purchased 4,000 shares of its own stock at $20 cash per share. Jan. 5 Directors declared a $4 per share cash dividend payable on February 28 to the February 5 stockholders of record. Feb. 28 Paid the dividend declared on January 5. July 6 Sold 1,500 of its treasury shares at $24 cash per share. Aug. 22 Sold 2,500 of its treasury shares at $17 cash per share. Sept. 5 Directors declared a $4 per share cash dividend payable on October 28 to the September 25 stockholders of record. Oct. 28 Paid the dividend declared on September 5. Dec. 31 Closed the $388,000 credit balance (from net income) in the Income Summary account to Retained Earnings. Required: 1. Prepare journal entries to record each of these transactions for 2018. 2. Prepare a statement of retained earnings for the year ended December 31, 2018. 3. Prepare the stockholders' equity section of the company’s balance sheet as of December 31, 2018.