On october 1, 2016, chicago corp. purchases 1,000 shares of the preferred stock of denver corp. for $40 per share. chicago pays another $1,000 in commissions. on october 20, 2016, denver declares and pays a dividend of $1 per share. chicago sells the stock on november 5, 2016, at a price of $45 per share. required prepare all necessary journal entries on chicago’s books in connection with its investment, begin- ning with the purchase of the preferred stock on october 1, 2016; the dividend received on october 20, 2016; and the sale on november 5, 2016.