24 July 1990
2 August 1990
6 August 1990
8 August 1990
29 November 1990
12 January 1991
17 January 1991
22 February 1991
24 February 1991
26 February 1991
28 February 1991
3 March 1991
Mid March – Early April 1991
3 April 1991
4 April 1991
5 April 1991
6 April 1991
8 April 1991
18 April 1991
19 April 1991
15–21 May 1991
9 June 1991
17 June 1991
23–28 June 1991
Summer, 1991
2 August 1991
15 August 1991
September 1991
21–30 September 1991
11 October 1991
18 February 1992
19 March 1992
April 1992
May–June 1992
July 1992
6–29 July 1992
26 August 1992
January 1993
19 January 1993
13 April 1993
18 June 1993
26 June 1993
27 June 1993
5 July 1993
26 November 1993
June 1994
September–October 1994
8 October 1994
15 October 1994
10 November 1994
March 1995
14 April 1995
Summer, 1995
1 July 1995
July 1995
November 1995
10 November 1995
16 December 1995
February 1996
March 1996
19 March 1996
27 March 1996
May–June 1996
June 1996
12 June 1996
13 June 1996
19–22 June 1996
July 1996
Summer, 1996
31 August 1996
3 September 1996
November 1996
30 December 1996
1 January 1997
February 1997
June 1997
18 June 1997
21 June 1997
July 1997
September 1997
13 September 1997
17 September 1997
25 September 1997
23 October 1997
October 1997
29 October 1997
2 November 1997
12 November 1997
13 November 1997
18 November 1997
20 November 1997
24 November 1997
12–16 December 1997
22 December 1997
January 1998
15 January 1998
February 1998
18 February 1998
20 February 1998
23 February 1998
2 March 1998
20–23 March 1998
April 1998
4 April 1998
8 April 1998
15 May 1998
Spring, 1998
July 1998
3 August 1998
5 August 1998
26 August 1998
9 September 1998
29 September 1998
31 October 1998
5 November 1998
13–14 November 1998
18 November 1998
23–26 November 1998
30 November 1998