HTML-Grapper: various requests

[Rello]

Währungen
https://www.finanzen.net/devisen/euro-renminbi_yuan-kurs/historisch
https://fxtop.com/de/historische-wechselkurse.php?A=1&C1=EUR&C2=USD&MA=1&DD1=01&MM1=01&YYYY1=2015&B=1&P=&I=1&DD2=31&MM2=12&YYYY2=2021&btnOK=Gehen
 
Aluminium
            https://www.westmetall.com/de/markdaten.php?action=table&field=LME_Al_cash
 
Kupfer
            https://www.westmetall.com/de/markdaten.php?action=table&field=LME_Cu_cash
 
Stahl
            https://www.a-schmelzer.com/stahlpreisindex/
 
Seefrachtraten (SCFI NCMP = Shanghai China Freight Index / North China Main Port)
                        https://en.sse.net.cn/indices/scfinew.jsp