The following data are given for a period (all amounts are in dollars): Raw (direct) materials: 1,000 at beginning, 1,500 at end Work-in-process: 3,000 at beginning, 2,400 at end Finished goods 6,000 at beginning, 9,300 at end Purchase of raw (direct) material: 4,000 during period Direct labor: 5,000 Manufacturing overhead: 7,000 The amount of total manufacturing cost for the period is: