Gilder Corporation makes a product with the following standard costs:

	Standard Quantity or Hours		Standard Price or Rate			Standard Cost Per Unit
Direct materials	6.10	grams	$	5.00	per gram	$	30.50
Direct labor	0.20	hours	$	11.00	per hour	$	2.20
Variable overhead	0.20	hours	$	4.00	per hour	$	0.80

The company reported the following results concerning this product in June:

Originally budgeted output	3,100	units
Actual output	3,180	units
Raw materials used in production	18,508	grams
Purchases of raw materials	21,108	grams
Actual direct labor-hours	560	hours
Actual cost of raw materials purchases	$99,210
Actual direct labor cost	$5,757
Actual variable overhead cost	$1,594

The company applies variable overhead on the basis of direct labor-hours. The direct materials purchases variance is computed when the materials are purchased. The materials quantity variance for June is: