At the beginning of April, Owl Corporation has a balance of $13,000 in the Retained Earnings account. During the month of April, Owl had the following external transactions. 1. Issue common stock for cash, $11,000. 2. Provide services to customers on account, $8,500. 3. Provide services to customers in exchange for cash, $3,200. 4. Purchase equipment and pay cash, $7,600. 5. Pay rent for April, $1,100. 6. Pay employee salaries for April, $3,500. 7. Pay dividends to stockholders, $2,000. Required: Prepare a preliminary income statement for the month of April