|
Year
|
Volume
|
Number
|
Holdings
|
|
|
|
|
2008
|
50
|
1
|
Yes
|
|
|
|
|
2007
|
49
|
4
|
Yes
|
|
|
|
|
2007
|
49
|
3
|
Yes
|
|
|
|
|
2007
|
49
|
2
|
Yes
|
|
|
|
|
2007
|
49
|
1
|
Yes
|
|
|
|
|
2007
|
48
|
4
|
Yes
|
|
|
|
|
2007
|
48
|
3
|
Yes
|
|
|
|
|
2007
|
48
|
2
|
Yes
|
|
|
|
|
2007
|
48
|
1
|
Yes
|
|
|
|
|
2006
|
47
|
4
|
Yes
|
|
|
|
|
2006
|
47
|
3
|
Yes
|
|
|
|
|
2006
|
47
|
2
|
Yes
|
|
|
|
|
2006
|
47
|
1
|
Yes
|
|
|
|
|
2006
|
46
|
4
|
Yes
|
|
|
|
|
2006
|
46
|
3
|
Yes
|
|
|
|
|
2006
|
46
|
2
|
Yes
|
|
|
|
|
2006
|
46
|
1
|
Yes
|
|
|
|
|
2005
|
45
|
4
|
Yes
|
|
|
|
|
2005
|
45
|
3
|
Yes
|
|
|
|
|
2005
|
45
|
2
|
Yes
|
|
|
|
|
2005
|
45
|
1
|
Yes
|
|
|
|
|
2005
|
44
|
4
|
Yes
|
|
|
|
|
2005
|
44
|
3
|
Yes
|
|
|
|
|
2005
|
44
|
2
|
Yes
|
|
|
|
|
2005
|
44
|
1
|
Yes
|
|
|
|
|
2004
|
43
|
4
|
Yes
|
|
|
|
|
2004
|
43
|
3
|
Yes
|
|
|
|
|
2004
|
43
|
1
/2
|
Yes
|
|
|
|
|
2004
|
42
|
4
|
Yes
|
|
|
|
|
2004
|
42
|
3
|
Yes
|
|
|
|
|
2004
|
42
|
2
|
Yes
|
|
|
|
|
2004
|
42
|
1
|
Yes
|
|
|
|
|
2003
|
41
|
4
|
Yes
|
|
|
|
|
2003
|
41
|
3
|
Yes
|
|
|
|
|
2003
|
41
|
2
|
Yes
|
|
|
|
|
2003
|
41
|
1
|
Yes
|
|
|
|
|
2003
|
40
|
4
|
Yes
|
|
|
|
|
2003
|
40
|
3
|
Yes
|
|
|
|
|
2003
|
40
|
2
|
Yes
|
|
|
|
|
2003
|
40
|
1
|
Yes
|
|
|
|
|
2002
|
39
|
4
|
Yes
|
|
|
|
|
2002
|
39
|
3
|
Yes
|
|
|
|
|
2002
|
39
|
2
|
Yes
|
|
|
|
|
2002
|
39
|
1
|
Yes
|
|
|
|
|
2002
|
38
|
4
|
Yes
|
|
|
|
|
2002
|
38
|
1
/3
|
Yes
|
|
|
|
|
2001
|
37
|
3
/4
|
Yes
|
|
|
|
|
2001
|
37
|
2
|
Yes
|
|
|
|
|
2001
|
37
|
1
|
Yes
|
|
|
|
|
2001
|
36
|
4
|
Yes
|
|
|
|
|
2001
|
36
|
3
|
Yes
|
|
|
|
|
2001
|
36
|
2
|
Yes
|
|
|
|
|
2001
|
36
|
1
|
Yes
|
|
|
|
|
2000
|
35
|
4
|
Yes
|
|
|
|
|
2000
|
35
|
3
|
Yes
|
|
|
|
|
2000
|
35
|
2
|
Yes
|
|
|
|
|
2000
|
35
|
1
|
Yes
|
|
|
|
|
2000
|
34
|
3
/4
|
Yes
|
|
|
|
|
2000
|
34
|
2
|
Yes
|
|
|
|
|
2000
|
34
|
1
|
Yes
|
|
|
|
|
1999
|
33
|
4
|
Yes
|
|
|
|
|
1999
|
33
|
2
/3
|
Yes
|
|
|
|
|
1999
|
33
|
1
|
Yes
|
|
|
|
|
1999
|
32
|
4
|
Yes
|
|
|
|
|
1999
|
32
|
3
|
Yes
|
|
|
|
|
1999
|
32
|
2
|
Yes
|
|
|
|
|
1999
|
32
|
1
|
Yes
|
|
|
|
|
1998
|
31
|
4
|
Yes
|
|
|
|
|
1998
|
31
|
3
|
Yes
|
|
|
|
|
1998
|
31
|
2
|
Yes
|
|
|
|
|
1998
|
31
|
1
|
Yes
|
|
|
|
|
1998
|
30
|
3
/4
|
Yes
|
|
|
|
|
1998
|
30
|
1
/2
|
Yes
|
|
|
|
|
1997
|
29
|
4
|
Yes
|
|
|
|
|
1997
|
29
|
2
/3
|
Yes
|
|
|
|
|
1997
|
29
|
1
|
Yes
|
|
|
|
|
1997
|
28
|
4
|
Yes
|
|
|
|
|
1997
|
28
|
3
|
Yes
|
|
|
|
|
1997
|
28
|
2
|
Yes
|
|
|
|
|
1997
|
28
|
1
|
Yes
|
|
|
|
|
1996
|
27
|
3
/4
|
Yes
|
|
|
|
|
1996
|
27
|
2
|
Yes
|
|
|
|
|
1996
|
27
|
1
|
Yes
|
|
|
|
|
1996
|
26
|
4
|
Yes
|
|
|
|
|
1996
|
26
|
1
/3
|
Yes
|
|
|
|
|
1995
|
25
|
4
|
Yes
|
|
|
|
|
1995
|
25
|
3
|
Yes
|
|
|
|
|
1995
|
25
|
1
/2
|
Yes
|
|
|
|
|
1995
|
24
|
4
|
Yes
|
|
|
|
|
1995
|
24
|
3
|
No
|
|
|
|
|
1995
|
24
|
2
|
Yes
|
|
|
|
|
1995
|
24
|
1
|
Yes
|
|
|
|
|
1994
|
23
|
4
|
Yes
|
|
|
|
|
1994
|
23
|
3
|
Yes
|
|
|
|
|
1994
|
23
|
1
/2
|
Yes
|
|
|
|
|
1994
|
22
|
4
|
Yes
|
|
|
|
|
1994
|
22
|
3
|
Yes
|
|
|
|
|
1994
|
22
|
1
/2
|
Yes
|
|
|
|
|
1993
|
21
|
4
|
Yes
|
|
|
|
|
1993
|
21
|
3
|
Yes
|
|
|
|
|
1993
|
21
|
2
|
Yes
|
|
|
|
|
1993
|
21
|
1
|
Yes
|
|
|
|
|
1993
|
20
|
4
|
Yes
|
|
|
|
|
1993
|
20
|
3
|
Yes
|
|
|
|
|
1993
|
20
|
2
|
Yes
|
|
|
|
|
1993
|
20
|
1
|
Yes
|
|
|
|
|
1992
|
19
|
4
|
Yes
|
|
|
|
|
1992
|
19
|
3
|
Yes
|
|
|
|
|
1992
|
19
|
1
/2
|
Yes
|
|
|
|
|
1992
|
18
|
4
|
Yes
|
|
|
|
|
1992
|
18
|
1
/3
|
Yes
|
|
|
|
|
1991
|
17
|
4
|
Yes
|
|
|
|
|
1991
|
17
|
3
|
Yes
|
|
|
|
|
1991
|
17
|
2
|
Yes
|
|
|
|
|
1991
|
17
|
1
|
Yes
|
|
|
|
|
1991
|
16
|
4
|
Yes
|
|
|
|
|
1991
|
16
|
3
|
Yes
|
|
|
|
|
1991
|
16
|
2
|
Yes
|
|
|
|
|
1991
|
16
|
1
|
Yes
|
|
|
|
|
1990
|
15
|
1
/3
|
Yes
|
|
|
|
|
1990
|
14
|
6
|
Yes
|
|
|
|
|
1990
|
14
|
5
|
Yes
|
|
|
|
|
1990
|
14
|
4
|
Yes
|
|
|
|
|
1990
|
14
|
3
|
Yes
|
|
|
|
|
1990
|
14
|
2
|
Yes
|
|
|
|
|
1990
|
14
|
1
|
Yes
|
|
|
|
|
1989
|
13
|
4
|
Yes
|
|
|
|
|
1989
|
13
|
3
|
Yes
|
|
|
|
|
1989
|
13
|
2
|
Yes
|
|
|
|
|
1989
|
13
|
1
|
Yes
|
|
|
|
|
1988
|
12
|
4
|
Yes
|
|
|
|
|
1988
|
12
|
3
|
Yes
|
|
|
|
|
1988
|
12
|
2
|
Yes
|
|
|
|
|
1988
|
12
|
1
|
Yes
|
|
|
|
|
1988
|
12
|
/Author Index and Volume Contents
|
Yes
|
|
|
|
|
1987
|
11
|
4
|
Yes
|
|
|
|
|
1987
|
11
|
3
|
Yes
|
|
|
|
|
1987
|
11
|
2
|
Yes
|
|
|
|
|
1987
|
11
|
1
|
Yes
|
|
|
|
|
1986
|
10
|
4
|
Yes
|
|
|
|
|
1986
|
10
|
3
|
Yes
|
|
|
|
|
1986
|
10
|
2
|
Yes
|
|
|
|
|
1986
|
10
|
1
|
Yes
|
|
|
|
|
1986
|
10
|
/Author Index and Volume Contents
|
Yes
|
|
|
|
|
1985
|
9
|
4
|
Yes
|
|
|
|
|
1985
|
9
|
3
|
Yes
|
|
|
|
|
1985
|
9
|
2
|
Yes
|
|
|
|
|
1985
|
9
|
1
|
Yes
|
|
|
|
|
1984
|
8
|
4
|
Yes
|
|
|
|
|
1984
|
8
|
3
|
Yes
|
|
|
|
|
1984
|
8
|
2
|
Yes
|
|
|
|
|
1984
|
8
|
1
|
Yes
|
|
|
|
|
1984
|
8
|
/Author Index and Volume Contents
|
Yes
|
|
|
|
