Adventures Company provides event management services. The company has three employees, each assigned to specific customers. The company considers each employee's territory as a business segment. The following data relate to its three segments for the month of June:

	Francisco	Liu	Jordan
Sale Revenue	$8,000	$12,800	$13,350
Variable costs	$5,700	$5,200	$10,500

The business segments had the following number of customers: Francisco, 24 ; Liu, 28; and Jordan, 33. The total fixed costs for the month of June amount to $3,400. Which business segment was the most profitable?