????:1???????????:2021??????

2???????

3????????

4????????

5?500?4??????????

????????????????11?22??? (??????????? ???)????????22??,????????,?21??7????????????????????????7????(?????DR007)?????????????

?????10??????????????DR????????30??,??5?????????????DR?????????????????30???????????????????????????????????????,???????????????5.13????6.44??

????????????????????????DR007???????????????10??????????5?????????????????????????????????,10??DR???????????????????????????35BP,??2.08%?5??????????DR???????0BP,?1.73%?

????????????7?????????????,??????(?????3??)?????????,???????????????DR??????????,???????,??????DR?????????3??????7???,??????,??,?,????

?????????,?????????????????,??,????????

??,???????,?????,?????????????,????,????????????(????????) ?????????:???????????????