????:1????????????:??????500?4???

2???????

3?????????????

4????????

5???????

????????7???5?(? ?????)5???????,????,???18000??

??4?????????????????????????18000????????,????,5???????????,???,???????228.67?,????1.27%,?????????17799.61???????????,??????903.21?????

?????,????????????????????????52.87???,????????????1.45%,???????????????3596.8?;?????????????????88.59?????,??1.37%,???????6382.27????

?????????,???16.15%???????????,????4%?

???,??,????????????,??,?1000??,?????,????????????????????

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

???????,????????????????,??????????3.03%,??????1.92%,?2.29%,???????0.8%,?????????

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