SP101
April 1, 1992
SP141
SP144
SP149
SP143
March 1, 1992
SP2000
SP140
February 1, 1992
SP129
SP69
January 1, 1992
SP133
SP137
SP138
SP131
SP139
SP136
December 1, 1991
SP125
SP126
November 1, 1991
SP122
SP135
SP127
SP96
SP128
SP134
October 1, 1991
SP113
SP123
SP118
SP106
September 1, 1991
SP116
SP119
SP112
SP124
SP663
August 15, 1991
sp-0673
SP114
SP115
August 1, 1991
SP105
July 23, 1991
