(TCO C) The following overhead data are for a department of a large company.

Actual Costs Incurred

Static Budget

Activity level (in units)

360

340

Variable costs:

Indirect materials

4,182

4,148

Electricity

2,536

2,414

Fixed costs:

Administration

6,540

6,500

Rent

6,310

6,400

Required:

Construct a flexible budget performance report that would be useful in assessing how well costs were controlled in this department.