March: 7393.83 yuanMay: -4260.08 yuanAugust: -5766.84 yuan
August: -5766.84 yuanToday's profit: +2429.98 yuanJanuary:-13,296.2 yuan
February: -5741.46 yuan2020:+34,277.8 yuan2020:+34,277.8 yuan
Strategy guide 12-13