Suppose a division of California Instruments Incorporated that sells computer microchips has these inventory records for January 2021: (Click the icon to view the inventory records.) The company's accounting records show 310 units were sold for revenue of $6,820. Operating expense for January was $2.400. Read the requirements Requirement 1. Prepare the company's January, multistep income statement Calculate income using the LIFO, average-cost, and FIFO methods. Label the bottom line "Operating income." Ro- the average cost per unit to three decimal places and all other figures to whole-dollar amounts. Show your computations Begin by preparing the income statement using LIFO, then average, and finally FIFO cost. Sales revenue California Instruments Incorporated Cost of goods sold Gross profit Income Statement for Microchip Month Ended January 31, 2021 Operating expenses Operating income LIFO