1 2008 2 2 ( ) 3 1 -18.47% 1.99% -18.00% 2.63% -0.47% -0.64% 2 4 A B C C 0C 1 C 2 C 3 C 4 C 5 C 6 C 7 C 8 C 99 D E F G H I J K L M 5 1 2 3 : 6 1