Date
- 1980 December 301
- 1980 December 71
- 1980 January 271
- 1980 January 51
- 1980 July 161
- 1980 March 111
- 1980 November 131
- 1981 April 241
- 1981 December 221
- 1981 January 131
- 1981 January 191
- 1981 October 101
- 1982 January 311
- 1982 November 121
- 1983 February 171
- 1983 January 111
- 1983 March 101
- 1984 December 181
- 1984 December 211
- 1984 January 111