2023-01-15 -0.115484
2023-02-15 2.57143
2023-03-15 7.15065
2023-04-15 13.0267
2023-05-15 18.2787
2023-06-15 22.9657
2023-07-15 23.9235
2023-08-15 24.0329
2023-09-15 18.551
2023-10-15 12.519
2023-11-15 5.705
2023-12-15 2.55452