Job Costs Using Activity-Based Costing Reider Company is a job-order costing firm that uses activity-based costing to apply overhead to jobs. Reider identified three overhead activities and related drivers. Budgeted information for the year is as follows: Activity Materials handling Engineering Other overhead Cost Driver $72,000 Number of moves 165,000 Number of change orders 280,000 Direct labor hours Reider worked on four jobs in July. Data are as follows: Amount of Driver 3,000 10,000 50,000 Job 13-43 Job 13-44 Job 13-45 Job 13-461 Beginning balance $20,300 $19,800 $2,300 $0 Direct materials $6,500 $8,900 $12,700 $9,800 Direct labor cost $18,000 $20,000 $32,000 $2,400 Number of moves 44 52 29 5 Number of change orders 30 40 20 20 Direct labor hours 900 1,000 1,600 120 By July 31, Jobs 13-43 and 13-44 were completed and sold. Jobs 13-45 and 13-46 were still in process.