37 - no date given
39 - no date given
42 - no date given
46 - no date given
49 - no date given
50 - no date given
52 - no date given
53 - no date given
55 - no date given
57 - no date given
58 - no date given
60 - October 1993
62 - January 1994
65 - June 1994
66 - August 1994
68 - October 1994
69 - February 1995
71 - June 1995
72 - August 1995
73 - October 1995
75 - February 1996
76 - March 1996
77 - April 1996
78 - June 1996
79 - August 1996
82 - February 1997
83 - April 1997
84 - July 1997
88 - March 1998
89 - May 1998
90 - June 1998
93 - February 1999
94 - May 1999
95 - July 1999
97 - December 1999
98 - April 2000
99 - June 2000