Oslo Corporation had 200,000 shares of its S5 par value common stock outstanding on July 1, 20X0. On this date, the company repurchased 5,000 of its shares in the open market at $15 per share. The company uses the cost method to account for treasury stock transactions. As a result of this purchase of treasury stock: (a) Total assets and total stockholders' equity decreased. (b) Total assets increased and total stockholders' equity decreased. (c) Total assets and total stockholders' equity increased. (d) Total assets and total stockholders' equity did not change. 13. A company acquired some of its own common shares at a price greater than both their par value and original issue price but less than their book value. The company uses the cost method to account for treasury stock. What is the effect of this transaction on total stockholders' equity and the book value per common share? 14. Book Value Per Share Increase Increase Decrease Increase Decrease 15. Helsinki Corporation incurred $8,000 ofbond issuance costs when it issued, on August 1, 20X0, ten year debenture bonds dated July 1, 20X0. what amount of bond issue expense should Helsinki report in its income statement for the year ended December 31, 20xo? (a) 400. (b) 800. (c) $8,000. (d) 333. Which of the following would not normally be accrued as a current liability at year end? (a) Interest on a note payable due but not yet paid. (b) Vacation pay earned but not used. (c) A loss that is possible and measurable. (d) State and federal unemployment taxes on wages earned 16. paid