uarter Q1 Q2 Q3 Q4 Directlift Unit Sales 50,000 55,000 60,000 65,000 Gravity Unit Sales 40,000 44,000 48,000 52,000 Desired Ending Inventory (Directlift) 11000 12000 13000 14000 Desired Ending Inventory (Gravity) 8800 9600 10400 11200 Total Units Required (Directlift) 61,000 67,000 73,000 79,000 Total Units Required (Gravity) 48,800 53,600 58,400 63,200 Beginning Inventory (Directlift) 10,000 51,000 16,000 57,000 Units to Produce (Directlift) 51,000 16,000 57,000 22,000 Beginning Inventory (Gravity) 8,000 40,800 12,800 45,600 Units to Produce (Gravity) 40,800 12,800 45,600 17,600 REQUIRED TOTAL WITH CALCULATION