Odaily Planet Daily reported that the annual rate of PPI in the United States in April was 2.2%, expected to be 2.20%, and the previous value was 2.10%; the monthly rate of PPI in April was 0.5%, expected to be 0.30%, and the previous value was 0.20%; the monthly rate of core PPI in April was 0.5%, expected to be 0.20%, and the previous value was 0.20%; the annual rate of core PPI in April was 2.4%, expected to be 2.4%, and the previous value was 2.40%. (Jinshi)