SP155
July 1, 1992
SP160
SP153
SP157
SP152
SP62
June 1, 1992
SP150
SP154
SP146
SP145
May 1, 1992
SP147
SP151
SP148
SP142
SP144
April 1, 1992
SP149
SP101
SP141
SP143
March 1, 1992
SP2000
SP140
February 1, 1992
SP129
SP138
January 1, 1992
SP139
SP131
SP69
SP137
SP133
SP136
December 1, 1991
SP125
SP122
November 1, 1991
SP127
SP135
SP96
SP126
SP123
October 1, 1991