Diskind Corporation manufactures and sells a single product. The company uses units as the measure of activity in its budgets and performance reports. During October, the company budgeted for 6,800 units, but its actual level of activity was 6,750 units. The company has provided the following data concerning the formulas used in its budgeting and its actual results for October:

Data used in budgeting:

	Fixed element per month	Variable element per unit
Revenue		$34.30
Direct labor	$0	$6.30
Direct materials	0	13.90
Manufacturing overhead	38,000	1.80
Selling and administrative expenses	25,600	0.30
Total expenses	$63,600	$22.30

Actual results for October:

Revenue	$232,600
Direct labor	$41,890
Direct materials	$94,925
Manufacturing overhead	$44,000
Selling and administrative expenses	$30,480

The activity variance for direct labor in October would be closest to:

$315 F$950 U$950 F$315 U