period,inventory,revenue,turnover_days
22H1,9.6,23.6,160
22年,8.7,46.2,154
23H1,7.6,28.1,132
23年,9.1,63.0,133
24H1,9.2,45.6,101
24年,15.2,130.4,102
25H1,22.7,138.8,84
25年,54.7,371.2,123
26H1,61.0,371.7,201