2023-01-15 9.23484 2023-02-15 9.60857 2023-03-15 10.9581 2023-04-15 12.524 2023-05-15 15.1639 2023-06-15 18.8387 2023-07-15 21.9655 2023-08-15 22.9123 2023-09-15 21.379 2023-10-15 17.2703 2023-11-15 13.6887 2023-12-15 11.7477