Zigma Corporation is authorized to issue $2,000,000$ shares of $$2$ par value capital stock. The corporation issued half the stock for cash at $$8$ per share, earned $$336,000$ during the first three months of operation, and declared a cash dividend of $$60,000.$ The additional paid$-$in capital of Zigma Corporation after three months of operation is: $8,336,000,7,940,000,8,726,000,6,000,000$ or none of the answers is correct.