A woman plans to work for 25 years and to make deposits into a retirement fund at the amount of 100 at the end of each month. The fund earns 6% nominal, converted monthly. The fund will be used to purchase a 20-year annuity immediate at retirement, with the first payment in a month after retirement. Assuming the annuity is purchased at 5% nominal converted monthly, what is the amount of her monthly end-of-month payments during her retirement?