1
24
2
24
3
24
......................................................................................................................4
..........................................................................................................................4
..........................................................................................................................5
...............................................................................................................5
.....................................................................................................5
......................................................................................................................5
...........................................................................................................................6
.................................................................................................6
............................................................................................7
................................................................................7
.......................................................................................8
.................................................................................................................10
............................................................................................17
..............................................................................17
......................................................................................................18
.....................................................................................19
....................................................................................................................21
.................................................................................................21
...........................................................................................................21
..........................................................................................................22
.................................................................................................................22
4
24
80% A600 20%
5
24
27 23
6
24
1998 9 1999 8 1999 8 2001 2 2001 2 2004
5
7
24
2004 6 21 3.47
A A
A
8
24
9
24
(2005 0.9653 )
10
24
[ ]
11
24
(b)
(c)
(d)
(e)
12
24
(f)
(h)
1.5% 20%
0.25%
6
13
24
14
24
15
24
16
24
17
24
2005.4.26 2005.5.9 5.12 4.98 2005.3.25 2005.4.12 7.53 16.12 2005.4.27 2005.5.23 10.80 11.45 2005.4.15 2005..5.10 4.98 6.80
18
24
19
24
20
24
21
24
885,492.16 4,840,032.06 743,806.53 37,438.42 1,995,673.82 105,754.97
22
24
23
24
2005 1 7
2005 1 12
24
24
