8 January 1970
22 January 1970
19 February 1970
5 March 1970
19 March 1970
16 April 1970
01 May 1970
29 May 1970
11 June 1970
25 June 1970
9 July 1970
30 July 1970
7 August 1970
17 September 1970
01 October 1970
15 October 1970
23 October 1970
30 October 1970
26 November 1970
10 December 1970
23 December 1970
21 Janaury 1971
4 February 1971
18 February 1971
4 March 1971
15 April 1971
27 May 1971
11 June 1971
24 June 1971
9 July 1971
5 August 1971
2 September 1971
19 Septmber 1971
14 October 1971
28 October 1971
11 November 1971
25 November 1971
23 December 1971
20 January 1972
18 February 1972
2 March 1972
16 March 1972
29 March 1972
13 April 1972
27 April 1972
6 July 1972
20 July 1972
3 August 1972
17 August 1972
31 August 1972
9 September 1972
28 September1972
14 September 1972
21 December 1972
18 January 1973
15 March 1973
24 May 1973
7 June 1973
21 June 1973
19 July 1973
16 August 1973
13 September 1973
25 October 1973
22 November 1973
21 December 1973
17 January 1974
31 January 1974
20 June 1974
26 September 1974
10 Cctober 1974
16 January 1975
13 February 1975
27 February 1975
27 March 1975
8 May 1975
12 January 1976
26 February 1976
25 MarcH 1976
9 April 1976
