4-6 February 1966. 15-17 April 1966. 6-7 May 1966. 27-29 May 1966. 3-4 June 1966. 10-11 June 1966. 17-18 June 1966. 23 June 1966. 6 July 1966. 8-9 July 1966. 22-23 July 1966. 29-30 July 1966. 10 August 1966. 12-13 August 1966. 19-20 August 1966. 26-27 August 1966. 2-3 September 1966. 16-17 September 1966. 25 September 1966. 14-16 October 1966. 21-22 October 1966. 23 October 1966. 28-30 October 1966. 4-6 November 1966. 11-13 November 1966. 30-31 December 1966. 1967. 1968. 1969. 1970.