Sold 280 shares of sohn corporation common stock for $28.00 per share. the shares were originally purchased on july 11, 2013 for $22.00 per share plus a commission of $62. Central brokerage retained a commission of $72 on the sale and forwarded check no. 4289 for the net sale proceeds to waren. *calculate and record the gain or loss on the sale of the marketable securities*