Culver Company uses a flexible budget for manufacturing overhead based on direct labor hours. Budgeted variable manufacturing overhead costs per direct labor hour are as follows. Budgeted fixed overhead costs per month are Supervision $4,640, Depreciation $1,392, and Property Taxes $928. The company believes it will normally operate in a range of 8,120 -11,600 direct labor hours per month. Prepare a monthly manufacturing overhead flexible budget for 2022 for the expected range of activity, using increments of 1,160 direct labor hours. (List variable costs before fixed costs.)