Date
- 1978 October 251
- 1978 October 51
- 1978 September 151
- 1978 September 191
- 1978 September 211
- 1978 September 261
- 1978 September 281
- 1978 September 291
- 1978 September 61
- 1978 September 71
- 1978 September 91
- 197881
- 1979 April 51
- 1979 April 61
- 1979 August 21
- 1979 August 291
- 1979 August 81
- 1979 December 201
- 1979 December 91
- 1979 February 141