• No. 5174 28 December 1968

• No. 5173 21 December 1968

• No. 5172 14 December 1968

• No. 5171 7 December 1968

• No. 5170 30 November 1968

• No. 5169 23 November 1968

• No. 5168 16 November 1968

• No. 5167 9 November 1968

• No. 5166 2 November 1968

• No. 5165 26 October 1968

• No. 5164 19 October 1968

• No. 5163 12 October 1968

• No. 5162 5 October 1968