The Southeastern Company's manufacturing costs for the third quarter of 2008 were as follows: DL & DM = $700,000 Other variable manufacturing cost = $100,000 Deprec of build and manuf equip = $80,000 Other Fixed manuf cost = $18,000 What amount should be considered product costs for external reporting purposes? $700,000 $800,000 $880,000 $898,000.