Using the method called the sum of the year's digits, commonly used to report depreciation, the numbers are arranged in descending order and totalled. 50+49+48 etc. The last fifteen years would represent a portion of the total value equal to 15+14+13....+2+1 =120/1250 ( the total of all the years). This is slightly more than 10%.
Therefore I would think the addition of 15 years to the OKW contracts will be offered at approximately $10.00 per point.
That is what I might be willing to pay.
Therefore I would think the addition of 15 years to the OKW contracts will be offered at approximately $10.00 per point.
That is what I might be willing to pay.