September 25 to October 06, 1979 (12 days)
October 10, 1978 to January 29, 1979 (112 days)
May 23 to October 09, 1978 (140 days)
April 25 to May 22, 1978 (28 days)
March 14 to April 24, 1978 (42 days)
May 10, 1977 to January 09, 1978 (245 days)
March 29 to May 09, 1977 (42 days)
March 30 to April 26, 1976 (28 days)
June 19, 1975 to March 29, 1976 (285 days)
June 10 to June 18, 1975 (9 days)
March 18 to June 09, 1975 (84 days)
April 30 to May 13, 1974 (14 days)
March 19 to April 29, 1974 (42 days)
February 12 to March 18, 1974 (35 days)
September 18, 1973 to February 11, 1974 (147 days)
August 14 to September 17, 1973 (35 days)
