G55水上运输业
date open ... cum_volume_year cum_amount_year
0 1993-03-26 3.961142 ... 2.387500e+02 1.264680e+03
1 1993-03-29 5.206073 ... 5.077500e+02 2.565780e+03
2 1993-03-30 4.753371 ... 7.003000e+02 3.462837e+03
3 1993-03-31 4.843911 ... 9.540000e+02 4.679752e+03
4 1993-04-01 4.821276 ... 1.094400e+03 5.356013e+03
... ... ... ... ... ...
8140 2026-09-17 280.910000 ... 2.839891e+07 2.095056e+08
8141 2026-09-18 284.110000 ... 2.854705e+07 2.109096e+08
8142 2026-09-21 285.560000 ... 2.869015e+07 2.122853e+08
8143 2026-09-22 289.790000 ... 2.883519e+07 2.135930e+08
8144 2026-09-23 283.660000 ... 2.893793e+07 2.144812e+08
[8145 rows x 26 columns]