anufacturing Costs For the Quarter Ended June 30 Materials used in production (including $66,900 of indirect materials) $722,600 Direct labor (including $100,400 maintenance salaries) 669,100 Factory overhead: Supervisor salaries Heat, light, and power Sales salaries Promotional expenses 615,600 167,300 414,800 374,700 Insurance and property taxes-plant 180,700 Insurance and property taxes-corporate offices 260,900 Depreciation-plant and equipment 147,200 Depreciation-corporate offices 107,100 Total $3,660,000 Marching Ants Inc. Manufacturing Costs For the Quarter Ended June 30 Factory overhead: Total manufacturing costs incurred