????:1???ktv??????:??????

2????????????

3??????????

4????????

5????????????

??2???????10????????????????? (?? ?????)???????10???????????????????,1?,????9.89???????,?????5.2%;??????????????,?????????????????19.19???????,?2.5?????????????????

???????,1?(3.68?????)???????(1.15??)??(1.11????????????)?

???????,??(????1.06??)?????(????0.99????????????????????)????(??0.86??)?

?????????,1????,???????,???????,????(??) ????????:????????