This is an Annual Trend Volatility of Free Cash Flow, unlevered over 10 years. Trend Volatility is derived by subtract the log linear Estimated index value (in index value units) from the Actual index value and divide by the Estimated index value to derive a % deviation. Repeat this for each observation and average the .absolute. results to derive a % Mean Absolute Deviation. Express this result as a percentage. Required 11 latest fiscal year intervals. Free Cash Flow, unlevered represents EBITDA minus Income Tax Total, Interest Tax Savings and Capita Expenditures for the same period. NOTE: This value is only available for Industrial and Utility companies.