Oslund Company manufactures only one product and uses a standard cost system. During the past month, the following variances were observed: Direct labor rate variance $30,000 favorable Direct labor efficiency variance 50,000 unfavorable Variable overhead efficiency variance 20,000 unfavorable Standard direct labor hours (DLH) per unit 5 Oslund applies variable overhead using a standard rate of $20 per standard DLH allowed. During the month, Oslund used 20% more DLHs than the total standard hours for the units manufactured. What were the total actual direct labor hours worked by Oslund Company during the past month