1

1

2008.1

2

1

3

1

1981.5

4

2

1981.11

5

1

1980.12

6

2

1996.10

7

1

2000.10

8

2

1995.3

9

3

1993.4

10

2

1994.9

11

1

12

3

1992.12

13

5

1991.7

14

2

1995.10

15

1

16

1

17

1

2001.4

18

1

1994.8

19

3

20

1

1994.12