2023-01-15 32.2358 2023-02-15 33.0318 2023-03-15 33.6029 2023-04-15 33.1603 2023-05-15 32.3339 2023-06-15 31.6007 2023-07-15 31.3352 2023-08-15 30.9823 2023-09-15 30.829 2023-10-15 30.9971 2023-11-15 31.691 2023-12-15 31.5823