On June 30, 2011, O'Hara Co. declared and issued a 10 percent stock dividend. Prior to this dividend, O'Hara had 60,000 shares of $10 par value common stock issued and outstanding. The market value of O'Hara Co.'s common stock on June 30, 2011, was $25 per share. As a result of this stock dividend, by what amount would O'Hara's total stockholders' equity increase (decrease)? a. $0 b. $60,000 c. $84,000 d. $(84,000)