Required: Prepare the company's Comprehensive Performance Report for November. Label each variance as favorable (F) or unfavorable (U). (Indicate the effect of each variance by selecting "F" for favorable, "U" for unfavorable, and "None" for no effect {i.e., zero variance}. Input all amounts as positive values.) Customers served Revenue Expenses: Wages and salaries Supplies Insurance Miscellaneous expense Total expense Net operating income