Нужна помощь.

0000,100507,21.10,21.10
0000,110507,21.13,21.85
0000,140507,22.00,22.30
0000,150507,21.85,21.00
0000,160507,22.49,22.94
0000,170507,23.34,23.01
0000,180507,23.25,22.99
0000,210507,23.00,23.65
0000,220507,23.65,23.95
0000,230507,24.26,23.90
0000,240507,23.97,23.05
0000,250507,22.95,23.51
0000,290507,24.04,23.24
0000,300507,22.76,22.89
0000,310507,23.00,22.90
0000,010607,22.60,23.04
0000,040607,22.79,23.30
0000,050607,22.85,23.41
0000,060607,23.10,23.11
0000,070607,23.04,22.77
0000,080607,22.40,22.42
0000,110607,22.50,22.73
0000,120607,22.20,22.63
0000,130607,22.65,23.30
0000,140607,23.74,23.73
0000,150607,23.86,24.71
0000,180607,24.98,26.00
0000,190607,26.40,25.51
0000,200607,25.53,25.34
0000,210607,25.25,24.91
0000,220607,24.55,24.21
0000,250607,24.35,24.60