2023-01-15 32.9139 2023-02-15 33.4136 2023-03-15 33.3477 2023-04-15 30.935 2023-05-15 29.9761 2023-06-15 30.0777 2023-07-15 29.6632 2023-08-15 29.8981 2023-09-15 30.448 2023-10-15 31.3419 2023-11-15 31.367 2023-12-15 32.1971