Over a 50-year period an asset had an arithmetic return of 13.3 percent and a geometric return of 11.2 percent. Using Blume’s formula, what is your best estimate of the future annual returns over 8 years? 14 years? 25 years? (Do not round intermediate calculations. Enter your answers as a percent rounded to 2 decimal places, e.g., 32.16.) Future annual returns 8 years % 14 years % 25 years %