Luana Savings Bank CD Rates for 4 Year Jumbo certificate of deposits are now at 2.35 percent with an APY of 2.37 percent. 4 Year Jumbo CD Rates at Luana Savings Bank were changed from 2.45 percent with a yield of 2.47 percent. Compare Luana Savings Bank CD Rates for 4 Year Jumbo certificates of deposit with other CD rates.