• No. 5122 30 December 1967

• No. 5121 23 December 1967

• No. 5120 16 December 1967

• No. 5119 9 December 1967

• No. 5118 2 December 1967

• No. 5117 25 November 1967

• No. 5116 18 November 1967

• No. 5115 11 November 1967

• No. 5114 4 November 1967

• No. 5113 28 October 1967

• No. 5112 21 October 1967

• No. 5111 14 October 1967

• No. 5110 7 October 1967