The following overhead data are for a department in a large company.

Actual costs incurred Static budget

Activity level $($in units$)480480$

Variable costs:

Supplies $$16,734$ $$16,944$

Electricity $$1,026$ $$1,056$

Fixed costs:

Supervision $$8,570$ $$8,600$

Amortization $$5,780$ $$5,800$

Required:

Prepare a report that would be useful in assessing how well costs were controlled in this department.