Answer:
$667,000
Explanation:
stockholders' equity December 31, 2016 = $540,000
plus net income = $60,000
minus cash dividends = ($18,000)
plus issuance of common stock = $70,000
plus sale of treasury stock = $15,000
stockholders' equity = $667,000
Stock dividends do not affect the value of stockholders' equity, that is why they are not included in this calculation.