The document discusses the stockholder's equity section of a balance sheet. It contains four main elements: paid-in capital, retained earnings, accumulated comprehensive income or loss, and treasury stock. Paid-in capital represents the amount invested by stockholders and includes common stock, preferred stock, and additional paid-in capital. Retained earnings shows the cumulative net earnings retained by the company. Accumulated comprehensive income captures adjustments such as those from currency translation. Treasury stock consists of the company's repurchased shares held for reissuing to employees.