Heavy Products, Inc. developed standard costs for direct material and direct labor. In 2017, AII estimated the following standard costs for one of their major products, the 10-gallon plastic container.
Budgeted quantity Budgeted price
Direct materials 0.7 pounds $90 per pound
Direct labor 0.05 hours $20 per hour
During June, Heavy Products produced and sold 24,000 containers using 1,500 pounds of direct materials at an average cost per pound of $92 and 1,200 direct manufacturing labor-hours at an average wage of $91.25 per hour. The direct manufacturing labor efficiency variance during June is ________.