2023-01-15 56.3 2023-02-15 53.5 2023-03-15 63.2 2023-04-15 75 2023-05-15 106.9 2023-06-15 135.2 2023-07-15 137.6 2023-08-15 121.9 2023-09-15 100.8 2023-10-15 74.5 2023-11-15 66.8 2023-12-15 66.4