Manling Company manufactures a product in two sequential departments. On 1 May, Department 2 had 2,950 units, which were 50 per cent complete as to conversion cost. During May, 14,740 units were completed and transferred from Department 1. On 31 May, Department 2 had 6,085 units, which were 20 per cent complete as to conversion costs. How many units were completed and transferred from Department 2 during the month of May?