ENA, Inc. uses standard costs for direct material and direct labor. Last year, ENA estimated the following standard costs for one of their products, the 5-gallon pail.

Budgeted quantity

Budgeted price

Direct materials

0.70 pounds

$70 per pound

Direct labor

1 hour

$35 per hour

Last month, ENA produced and sold 25,000 pails. Actual units of direct materials and labor were:

Direct materials - 23,000 pounds at an average cost per pound of $75

Direct labor hours: 17,500 at an average wage of $35.75 per hour.

The direct manufacturing labor efficiency variance during June is ________.