�??????????�????

????:????????????:??????????

????????12????4??? ????????????????:????:?????? ?

???? ?????

?????????????,??,???????????????????�???�???????,????????�????�????????????

??????????????,???????????????????10?????,?????????

????????????????????�????�

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

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

??????????????? ???

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

?????,??????,??????????????????10????????????????,??????,??

???,????�????????�?2010????7?,????????????????

???????,??,???????,?????????????????????????????????,??????????2012????????????????1????????,????????????

�???????????????????????�,???????,????????????,???????????????

?�?????�

�?25??,????????????????,????,???????????�????,???????????????,????????????�90???????????�?,????????????,????????

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

???????? ????????????

???????????�???????????????????�???????????:???????,????,???,??????????????????????50?????????,????????????????????????????????4?????????????,?????,????????????,????????????

?????????????????????????????,????,?????????????????,???200??,????,?????????????????????????600???????????????,20??

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

??????????,?,??????????,??????????????????????11???????,??217.93??????????,????6.42??????????????????,?????????????????70%,??????????5.64?????????,????????120%?

???�?????????????????�

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

??????:�?????????,????�

??????????????725???,25????????????,???,???????????,??????�????????�:�????????????,??????????????????,?????????????????????????????�????????