8-21 June 1969. (C69-06-08)

12-25 June 1970. (C70-06-12)

8-18 June 1972. (C72-06-08)

1-12 June 1973. (C73-06-01)

15-29 June 1974. (C74-06-15)

5-17 June 1975. (C75-06-05.1)

25 May-7 June 1976. (C76-05-25)

22 May-9 June 1981. (C81-05-22)

30 May-12 June 1982. (C82-05-30)

29 May-11 June 1983. (C83-05-29)

6-19 June 1984. (C84-06-06)

2-14 June 1985. (C85-06-02)

1-13 June 1986. (C86-06-01.2)

3-15 June 1987. (C87-06-03)

31 May-10 June 1988. (C88-05-31)

2-12 June 1989. (C89-06-02.1)

2-12 June 1990. (C90-06-02)

4-14 June 1991. (C91-06-04)

2-12 June 1992. (C92-06-02)

1-11 June 1993. (C93-06-01.2)

19-27 September 1993. (C93-09-19.5)

31 May-10 June 1994. (C94-06-01)

4-14 June 1995. (C95-06-04)

1-11 June 1996. (C96-06-01)

30 May-10 June 1997. (C97-05-30)