Crovo Corporation uses customers served as its measure of activity. During December, the company budgeted for 47,000 customers, but actually served 49,000 customers. The company has provided the following data concerning the formulas used in its budgeting and its actual results for December:

Data used in budgeting:

	Fixed element per month			Variable element per customer
Revenue				$	2.70
Wages and salaries	$	20,800		$	0.94
Supplies	$	0		$	0.59
Insurance	$	7,800		$	0.00
Miscellaneous	$	3,800		$	0.39

Actual results for December:

Revenue	$	129,100
Wages and salaries	$	60,000
Supplies	$	27,010
Insurance	$	9,800
Miscellaneous	$	27,010

Required:

Complete the report showing the company's revenue and spending variances for December. (Input all amounts as positive values. Leave no cells blank - be certain to enter "0" wherever required. Indicate the effect of each variance by selecting "F" for favorable, "U" for unfavorable, and "None" for no effect (i.e., zero variance). Omit the "$" sign in your response.)

Crovo Corporation Revenue and Spending Variances For the Month Ended December 31
Revenue	$	(Click to select) None U F
Expenses:
Wages and salaries		(Click to select) U F None
Supplies		(Click to select) U F None
Insurance		(Click to select) F None U
Miscellaneous		(Click to select) U F None
Total expense		(Click to select) None F U
Net operating income	$	(Click to select) None F U