2015-03-04
 
??? ????  ???????   ??????    ??         ?????                ????             ?????      ??????    
B1   6???? 10280??    6.5%     ???   2015/7/11--2015/7/25   2015/7/28--2015/8/7       --       2015-08-10
B4   6????  6640??    6.5%     ???   2015/8/04--2015/8/18   2015/8/21--2015/9/2       --       2015-09-03
???е?λ????????????????е?λ??????棺
??1??B1?????е?λ?????????6???????????????????2015??2??9?????????2015??8??10???????????????????????6.5%/??
??2??B4?????е?λ?????????6???????????????????2015??3??3?????????2015??9??3???????????????????????6.5%/??