Date
- 1987 September 93
- 1988 December 73
- 1988 January 103
- 1988 June 223
- 1988 October 53
- 1988 September 303
- 1989 August 23
- 1989 August 43
- 1989 December 83
- 1989 February 273
- 1989 January 43
- 1989 July 123
- 1989 June 163
- 1989 June 233
- 1989 June 73
- 1989 March 163
- 1989 November 23
- 1989 September 63
- 1990 February 163
- 1990 February 213