Q84卫生
date open ... cum_volume_year cum_amount_year
0 1993-08-09 0.266619 ... 9.030000e+01 2.890053e+01
1 1993-08-10 0.335370 ... 1.763300e+02 5.819226e+01
2 1993-08-11 0.340401 ... 2.606700e+02 8.817354e+01
3 1993-08-12 0.373938 ... 3.627600e+02 1.267057e+02
4 1993-08-13 0.387352 ... 4.345400e+02 1.551270e+02
... ... ... ... ... ...
8038 2026-09-17 251.650000 ... 1.155619e+07 1.111775e+08
8039 2026-09-18 254.950000 ... 1.162174e+07 1.116448e+08
8040 2026-09-21 258.970000 ... 1.168882e+07 1.121720e+08
8041 2026-09-22 263.760000 ... 1.176350e+07 1.127429e+08
8042 2026-09-23 265.620000 ... 1.182004e+07 1.131238e+08
[8043 rows x 26 columns]