?? ??????3% ???????????
????:1???????????:??????wx??
2????????150?
3????????
4??????
5??????????
??????????????????11?????????22?? (???????? ?)???A?22??????????????(?????????????)????????,???????????????????,????,?????????????????3%,??????????????3300?????
?????,?????????????????????3267??,?????3.06%;?????10438?,??????????3.52%;???2175????,?????????????????3.99%?
???????????????,????,A??????????????????;??,????,A??????????????????,??????????,????????????????,?3300??,??
??,??A???,?????????????????????,?????1.95%,?????????????????A???????????,???????????????(?10%)?
??,?22??,??????????????????,??,???(???????) ????????????????:???????????