Calculation method of expected annualized rate of return: \x0d\ annualized rate of return refers to the rate of return obtained when the investment period is one year. \ x0d \ x0d \ annualized rate of return = (return on investment/principal)/(investment days/365) ×100% \ x0d \ annualized rate of return = principal× annualized rate of return \ x0d \ actual income = principal× x0d \ x0d \ annualized. Assuming that this level is maintained throughout the year, the annual rate of return is converted. Because annualized rate of return is variable, annualized rate of return is not necessarily the same as annualized rate of return.