Degregorio Corporation makes a product that uses a material with the following direct material standards: Standard quantity 2.5 kilos per unit Standard price $5 per kilo The company produced 6,600 units in November using 16,850 kilos of the material. During the month, the company purchased 18,900 kilos of the direct material at a total cost of $90,720. The direct materials purchases variance is computed when the materials are purchased. The materials quantity variance for November is: