oresents the following data for its first 2 years of operations, 2011 and 2012. (Click the icon to view the data.) Read the Data table Data table Requirement 1. Calculate Roberto's operating income in both 2011 and 2012. Requirement 2. Calculate the growth, price-recovery, and productivity components that explain the change in operating income from 2011 to 2012 . (Click to view the components you will use in your formulas.) Beqin by determininq the formula to calculate the revenue effect of arowth. Then enter the amounts in the formula. (()x==Costeffectofgrowthforvariablecosts (Click to view the components you will use in your formulas.) )x)x=Revenueeffectofprice-recovery= Determine the formula to calculate the cost effect of growth for fixed costs. Then, enter the amounts in the formula. Calculate the cost effect of growth for administrative costs. nearest whole dollar.) (Click to view the components you will use in your formulas.) )x)x=Costeffectofproductivityforvariablecosts= Determine the formula to calculate the cost effect of productivity for fixed costs. Then, enter the amounts in the formula. Calculate the cost effect of growth for administrative costs. Calculate the net change in operating income due to the productivity component. Be sure to label the amount has a favorable (F) effect on operating income or unfavorable (U) effect. Change in operating income due to productivity Requirement 3 . Comment on your answers in requirement 2. What does each of these components indicate? The analysis of operating income indicates that a significant amount of the in operating income resulted from Roberto's strategy. The company was able to continue to while growing sales. Roberto