?????й???????????7??27?????????????????????????????0.49%?????У?23?????????1????????52?????????

???????????????????????????????????????????0.72%??????????-6.20%??????????-6.20%??

???????У?????????????????????????????????????λ?а?????????λ?????????10.00%??3.75%??2.55%??1.68%??1.42%??

??????ζ??????????????????ζ???????????λ???????????λ?????????-7.28%??-4.10%??-3.23%??-2.56%??-2.54%??