Acme Financial issues letters of credit to importers for overseas purchases. The company charges a nonrefundable application fee of $4,000 and, on approval, an additional service fee of 2% of the amount of credit requested. The firm's budget for the year just completed included fixed expenses for office salaries and wages of $600,000, leasing office space and equipment of $60,000, and utilities and other operating expenses of $10,000. In addition, the budget also included variable expenses for supplies and other variable overhead costs of $1,000,000. The firm estimated these variable overhead costs to be $2,000 for each letter of credit approved and issued. The firm approves, on average, 75% of the applications received. During the year, the firm received 600 requests and approved 70% of them. The total variable overhead was 10% higher than the standard amount applied; the total fixed expenses were 5% lower than the amount allowd.

In addition to these expenses, the firm paid a $270,000 insurance premium for the letters of credit issued. The insurance premium is 1% of the amount of credits issued in U.S. dollars. The actual amount of credit issued often differs from the amount requested due to fluctuations in exchange rates and variations in the amount shipped from the amount ordered by importers. The strength of the dollar during the year decreased the insurance premium by 10%.

Problem Information
Application fee ………………………………………………………………………...	$4,000
Add'l service fee (revenue)………………………………………………………………	2%
Budgeted FC:
Office salaries…………………………………………………………………………	$600,000
Leasing costs…………………………………………………………………………	$60,000
Utilities and other…………………………………………………………………………	$10,000
Budgeted VC…………………………………………………………………………	$1,000,000
VC/approved appl…………………………………………………………………………	$2,000
Approval %………………………………………………………………………..……	75%
ACTUAL RESULTS:
Applications received……………………………………………………………………	600
Approval rate……………………………………………………………………………	70%
Excess VC rate…………………………………………………………………………..	10%
Reduction in FC………………………………………………………………………….	5%
Insurance premium..……………………………………………………………………	$270,000
Ins. Premium rate ………………………………………………………………………	1% of credit issued
Exchange rate effect……………………………………………………………………….	10%

Requirements

1. Calculate the (a) variable and (b) fixed overhead rates for the year.

2. Prepare an analysis of the overhead variances for the year just completed. (a) What is the total controllable (i.e., flexible-budget) variance for the period? (b) What is the overhead volume variance for the period? these two should sum to $127,700U.)