�????�

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

??????

?750???????? ???????

7?????????17???,Wind??,????????0.5%,???????2480?/??2482.35????/?,??????????,7????17??,COMEX??????????????,??2487.4????????????????/??????????????????????????7??????,COMEX???130?????,?5.63%?

??????,??,??????2410???????????585.84?/???????????,???????????????,????????????2410????????1.4%????????????????????????,??????????750?????????/??

?????,7??????17??,?,???????748?????????????????????/??????????????????????????????751?????????/??????????????????????????751???????/??????????????????753??????/????

??????????????,????????????,???????????????,???6??,???,?7????NAHB???????,?????????????????????????,???,????????2%,??????,?????????,?????????????9?????????????????????

�??9??????91%,11??????61.7%,????????????????12????,?????????????????,?????????????????????????????�?????

??????????????,????????????????????????????,?????9??????0.25????93.3%??7????????????????,????9???????,9??????100%????????????,??

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

???,??,?????????????????????,???????????,???????????9??????????????,????,?????,???�?????,???,?????�???????????????????

????,????????,????????????2%???????????????,??????????,???????????,???????????,?????,??????????,???????????

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

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

? ????

??????

?????????????????????�????????????????????�

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

??????23?????????????????,???,???????????????,???????????????????????????�???????�???????,�?,?????????�?,????100???????????,�??????????20?????,???????8?????????,?????10???????????100???????????????????????�??,?????????????????????,???????????????????,?DIY??????,???????????????

????????????????,????DIY??????????????????�?????????????�??�????�???????,?????,�??????????????????,????????????,????????,???????????,????????�

?,�????�??,????????????????????5000?,??,?????????,?????????

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

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

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

??? ??

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