2023/5/1 17600
2023/5/2 50800
2023/5/8 32200
2023/5/9 -4000
2023/5/10 -2400
2023/5/11 16600
2023/5/12 -8900
2023/5/15 27000
2023/5/16 32500
2023/5/17 -51800
2023/5/18 35000
2023/5/19 -9900
2023/5/22 29650
2023/5/23 -75900
2023/5/24 1600
2023/5/25 500
2023/5/26 -72700
2023/5/29 -7700
2023/5/30 41400
2023/5/31 -5100