July: -356.24 yuanJune: 218.53 yuan
2021:+23,432.42 yuanThis month's profit: +6912.15 yuanNovember: 10,204.78 yuan
This year's profit:-17,640.13 yuanAnother solutionDecember:
Strategy guide 12-14
Strategy guide
12-14
Strategy guide
12-14
Strategy guide