B2-5 (book/static) Question Help Operating cash flow. Find the operating cash flow for the year for Harper Brothers, Inc. if it had sales revenue of $300,000,000, cost of gods sold of $140,000,000. sales and administrative cost of $40,000,000, depreciation expense of $65,000,000, and a tax rate of 40%. The operating cash flow is $ (Round to the nearest dollar)