There must be changes in the price of the year, saw a real value to eliminate the effect of changes in price for the year, an increase of the actual value.
There will be annual price adjustments in the real value in order to eliminate the effect of price changes in the annual increase in value of the real.
Will need to adjust the value in the annual price to see the real value first, to eliminate the effect of the change in the price of the annual increase of value. True. "