Year
|
Volume
|
Number
|
Holdings
|
|
|
|
2008
|
45
|
3
May
|
Yes
|
|
|
|
2008
|
45
|
2
April
|
Yes
|
|
|
|
2008
|
45
|
1
February
|
Yes
|
|
|
|
2007
|
44
|
7
/8 December
|
Yes
|
|
|
|
2007
|
44
|
6
October
|
Yes
|
|
|
|
2007
|
44
|
5
September
|
Yes
|
|
|
|
2007
|
44
|
3
/4 July
|
Yes
|
|
|
|
2007
|
44
|
2
May
|
Yes
|
|
|
|
2007
|
44
|
1
April
|
Yes
|
|
|
|
2007
|
43
|
8
March
|
Yes
|
|
|
|
2007
|
43
|
7
February. - Hybrid Systems
|
Yes
|
|
|
|
2007
|
43
|
6
January
|
Yes
|
|
|
|
2006
|
43
|
5
December
|
Yes
|
|
|
|
2006
|
43
|
4
November
|
Yes
|
|
|
|
2006
|
43
|
3
October
|
Yes
|
|
|
|
2006
|
43
|
2
August
|
Yes
|
|
|
|
2006
|
43
|
1
June
|
Yes
|
|
|
|
2006
|
42
|
8
/9 April
|
Yes
|
|
|
|
2006
|
42
|
6
/7 March
|
Yes
|
|
|
|
2005
|
42
|
4
/5 December. - Types in concurrency. Part II
|
Yes
|
|
|
|
2005
|
42
|
2
/3 November. - Types in concurrency. Part II
|
Yes
|
|
|
|
2005
|
42
|
1
October
|
Yes
|
|
|
|
2004-2005
|
41
|
1
-9 November-October
|
No
|
Ordinato
|
|
|
2004
|
40
|
9
September
|
Yes
|
|
|
|
2004
|
40
|
8
July
|
Yes
|
|
|
|
2004
|
40
|
6
/7 May
|
Yes
|
|
|
|
2004
|
40
|
5
March
|
Yes
|
|
|
|
2004
|
40
|
4
February
|
Yes
|
|
|
|
2003
|
40
|
3
November
|
Yes
|
|
|
|
2003
|
40
|
2
October
|
Yes
|
|
|
|
2003
|
40
|
1
September
|
Yes
|
|
|
|
2003
|
39
|
9
August
|
Yes
|
|
|
|
2003
|
39
|
8
July
|
Yes
|
|
|
|
2003
|
39
|
6
/7 June
|
Yes
|
|
|
|
2003
|
39
|
5
May
|
Yes
|
|
|
|
2003
|
39
|
4
April
|
Yes
|
|
|
|
2003
|
39
|
3
March
|
Yes
|
|
|
|
2003
|
39
|
2
February
|
Yes
|
|
|
|
2003
|
39
|
1
January
|
Yes
|
|
|
|
2002
|
38
|
11
/12 November
|
Yes
|
|
|
|
2002
|
38
|
10
September
|
Yes
|
|
|
|
2002
|
38
|
9
August
|
Yes
|
|
|
|
2002
|
38
|
8
July
|
Yes
|
|
|
|
2002
|
38
|
7
June
|
Yes
|
|
|
|
2002
|
38
|
6
April
|
Yes
|
|
|
|
2002
|
38
|
5
March
|
Yes
|
|
|
|
2002
|
38
|
4
January
|
Yes
|
|
|
|
2001
|
38
|
3
December
|
Yes
|
|
|
|
2001
|
38
|
2
November
|
Yes
|
|
|
|
2001
|
38
|
1
September
|
Yes
|
|
|
|
2001
|
37
|
11
/12 August
|
Yes
|
|
|
|
2001
|
37
|
10
July
|
Yes
|
|
|
|
2001
|
37
|
9
June
|
Yes
|
|
|
|
2001
|
37
|
8
May
|
Yes
|
|
|
|
2001
|
37
|
7
March
|
Yes
|
|
|
|
2001
|
37
|
6
February
|
Yes
|
|
|
|
2001
|
37
|
4
/5 January
|
Yes
|
|
|
|
2000
|
37
|
3
November
|
Yes
|
|
|
|
2000
|
37
|
2
September
|
Yes
|
|
|
|
2000
|
37
|
1
August
|
Yes
|
|
|
|
2000
|
36
|
12
July
|
Yes
|
|
|
|
2000
|
36
|
11
May
|
Yes
|
|
|
|
2000
|
36
|
9
/10 April
|
Yes
|
|
|
|
2000
|
36
|
8
March
|
Yes
|
|
|
|
2000
|
36
|
7
January
|
Yes
|
|
|
|
1999
|
36
|
6
October
|
Yes
|
|
|
|
1999
|
36
|
5
September
|
Yes
|
|
|
|
1999
|
36
|
4
July
|
Yes
|
|
|
|
1999
|
36
|
3
March
|
Yes
|
|
|
|
1999
|
36
|
2
February
|
Yes
|
|
|
|
1999
|
36
|
1
January
|
Yes
|
|
|
|
1998
|
35
|
12
December
|
Yes
|
|
|
|
1998
|
35
|
11
November
|
Yes
|
|
|
|
1998
|
35
|
10
October
|
Yes
|
|
|
|
1998
|
35
|
9
September
|
Yes
|
|
|
|
1998
|
35
|
8
August
|
Yes
|
|
|
|
1998
|
35
|
7
July
|
Yes
|
|
|
|
1998
|
35
|
6
June
|
Yes
|
|
|
|
1998
|
35
|
5
May
|
Yes
|
|
|
|
1998
|
35
|
4
April
|
Yes
|
|
|
|
1998
|
35
|
3
March
|
Yes
|
|
|
|
1998
|
35
|
2
February
|
Yes
|
|
|
|
1998
|
35
|
1
January
|
Yes
|
|
|
|
1997
|
34
|
12
December
|
Yes
|
|
|
|
1997
|
34
|
11
November
|
Yes
|
|
|
|
1997
|
34
|
10
October
|
Yes
|
|
|
|
1997
|
34
|
9
September
|
Yes
|
|
|
|
1997
|
34
|
8
August
|
Yes
|
|
|
|
1997
|
34
|
7
July
|
Yes
|
|
|
|
1997
|
34
|
6
June
|
Yes
|
|
|
|
1997
|
34
|
5
May
|
Yes
|
|
|
|
1997
|
34
|
4
April
|
Yes
|
|
|
|
1997
|
34
|
3
March
|
Yes
|
|
|
|
1997
|
34
|
2
February
|
Yes
|
|
|
|
1997
|
34
|
1
January
|
Yes
|
|
|
|
1996
|
33
|
8
November
|
Yes
|
|
|
|
1996
|
33
|
7
October
|
Yes
|
|
|
|
1996
|
33
|
6
September
|
Yes
|
|
|
|
1996
|
33
|
5
August
|
Yes
|
|
|
|
1996
|
33
|
4
June
|
Yes
|
|
|
|
1996
|
33
|
3
May
|
Yes
|
|
|
|
1996
|
33
|
2
March
|
Yes
|
|
|
|
1996
|
33
|
1
February
|
Yes
|
|
|
|
1995
|
32
|
8
November
|
Yes
|
|
|
|
1995
|
32
|
7
October
|
Yes
|
|
|
|
1995
|
32
|
6
September
|
Yes
|
|
|
|
1995
|
32
|
5
August
|
Yes
|
|
|
|
1995
|
32
|
4
June
|
Yes
|
|
|
|
1995
|
32
|
3
May
|
Yes
|
|
|
|
1995
|
32
|
2
March
|
Yes
|
|
|
|
1995
|
32
|
1
February
|
Yes
|
|
|
|
1994
|
31
|
8
November
|
Yes
|
|
|
|
1994
|
31
|
7
October
|
Yes
|
|
|
|
1994
|
31
|
6
September
|
Yes
|
|
|
|
1994
|
31
|
5
August
|
Yes
|
|
|
|
1994
|
31
|
4
June
|
Yes
|
|
|
|
1994
|
31
|
3
April
|
Yes
|
|
|
|
1994
|
31
|
2
February
|
Yes
|
|
|
|
1994
|
31
|
1
January
|
Yes
|
|
|
|
1993
|
30
|
8
November
|
Yes
|
|
|
|
1993
|
30
|
7
October
|
Yes
|
|
|
|
1993
|
30
|
6
September
|
Yes
|
|
|
|
1993
|
30
|
5
August
|
Yes
|
|
|
|
1993
|
30
|
4
July
|
Yes
|
|
|
|
1993
|
30
|
3
May
|
Yes
|
|
|
|
1993
|
30
|
2
March
|
Yes
|
|
|
|
1993
|
30
|
1
January
|
Yes
|
|
|
|
1992
|
29
|
8
December
|
Yes
|
|
|
|
1992
|
29
|
6
/7 November
|
Yes
|
|
|
|
1992
|
29
|
5
September
|
Yes
|
|
|
|
1992
|
29
|
4
July
|
Yes
|
|
|
|
1992
|
29
|
3
June
|
Yes
|
|
|
|
1992
|
29
|
2
April
|
Yes
|
|
|
|
1992
|
29
|
1
February
|
Yes
|
|
|
|
1991
|
28
|
8
November
|
Yes
|
|
|
|
1991
|
28
|
7
October
|
Yes
|
|
|
|
1991
|
28
|
6
July
|
Yes
|
|
|
|
1991
|
28
|
5
May
|
Yes
|
|
|
|
1991
|
28
|
4
April
|
Yes
|
|
|
|
1990
|
28
|
3
February
|
Yes
|
|
|
|
1990
|
28
|
2
December
|
Yes
|
|
|
|
1990
|
28
|
1
November
|
Yes
|
|
|
|
1990
|
27
|
8
September
|
Yes
|
|
|
|
1990
|
27
|
7
July
|
Yes
|
|
|
|
1990
|
27
|
6
May
|
Yes
|
|
|
|
1990
|
27
|
5
April
|
Yes
|
|
|
|
1990
|
27
|
4
March
|
Yes
|
|
|
|
1989
|
27
|
3
December
|
Yes
|
|
|
|
1989
|
27
|
2
November II
|
Yes
|
|
|
|
1989
|
27
|
1
November I
|
Yes
|
|
|
|
1989
|
26
|
8
October
|
Yes
|
|
|
|
1989
|
26
|
7
September
|
Yes
|
|
|
|
1989
|
26
|
6
July
|
Yes
|
|
|
|
1989
|
26
|
5
March
|
Yes
|
|
|
|
1989
|
26
|
4
February
|
Yes
|
|
|
|
1988
|
26
|
3
November
|
Yes
|
|
|
|
1988
|
26
|
1
/2 October
|
Yes
|
|
|
|
1988
|
25
|
6
August
|
Yes
|
|
|
|
1988
|
25
|
5
June
|
Yes
|
|
|
|
1988
|
25
|
4
May
|
Yes
|
|
|
|
1988
|
25
|
3
April
|
Yes
|
|
|
|
1988
|
25
|
2
February
|
Yes
|
|
|
|
1988
|
25
|
1
January
|
Yes
|
|
|
|
1987
|
24
|
6
November
|
Yes
|
|
|
|
1987
|
24
|
5
September
|
Yes
|
|
|
|
1987
|
24
|
4
August
|
Yes
|
|
|
|
1987
|
24
|
3
June
|
Yes
|
|
|
|
1987
|
24
|
2
April
|
Yes
|
|
|
|
1987
|
24
|
1
February
|
Yes
|
|
|
|
1986
|
23
|
6
November
|
Yes
|
|
|
|
1986
|
23
|
5
September
|
Yes
|
|
|
|
1986
|
23
|
4
July
|
Yes
|
|
|
|
1986
|
23
|
3
June
|
Yes
|
|
|
|
1986
|
23
|
2
May
|
Yes
|
|
|
|
1986
|
23
|
1
April
|
Yes
|
|
|
|
1986
|
22
|
6
March
|
Yes
|
|
|
|
1985
|
22
|
5
December
|
Yes
|
|
|
|
1985
|
22
|
4
October
|
Yes
|
|
|
|
1985
|
22
|
3
August
|
Yes
|
|
|
|
1985
|
22
|
2
June
|
Yes
|
|
|
|
1985
|
22
|
1
April
|
Yes
|
|
|
|
1984/1985
|
21
|
1
/6
|
Yes
|
|
|
|
1983
|
19/20
|
1
/4
|
Yes
|
|
|
|
1982/1983
|
17/18
|
1
/4
|
Yes
|
|
|
|
1981
|
15/16
|
1
/4
|
Yes
|
|
|
|