2023-01-15 29.9903 2023-02-15 30.5036 2023-03-15 31.6019 2023-04-15 31.3133 2023-05-15 30.401 2023-06-15 29.7703 2023-07-15 29.2987 2023-08-15 28.8723 2023-09-15 29.077 2023-10-15 29.2484 2023-11-15 29.906 2023-12-15 29.9629