Tidd Corporation makes a product with the following standard costs:

Inputs	Standard Quantity or Hours	Standard Price or Rate	Standard Cost Per Unit
Direct materials	4.7 grams	$2.00 per gram	$9.40
Direct labor	0.5 hours	$14.00 per hour	$7.00
Variable overhead	0.5 hours	$2.00 per hour	$1.00

The company reported the following results concerning this product in November.

Originally budgeted output	9,400	units
Actual output	9,100	units
Raw materials used in production	44,860	grams
Purchases of raw materials	47,350	grams
Actual direct labor-hours	7,920	hours
Actual cost of raw materials purchases	$132,490
Actual direct labor cost	$125,183
Actual variable overhead cost	$13,406

The company applies variable overhead on the basis of direct labor-hours. The direct materials price variance is computed when the materials are purchased.

The materials quantity variance for November is