Income After Tax-10 Year Annual Trend Momentum

This is an Annual Trend Momentum of Income After Tax over 10 years. Trend Momentum is derived for the most recent period by subtracting 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. Subtract from the most recent period % deviation the % deviation of the prior period. Express this difference in % deviation as a percentage. Required 11 latest fiscal year intervals. Income After Tax represents the sum of Income Tax (Total) and Income Before Tax for the same period.