Air date: 1972-02-19

Air date: 1973-03-17

Air date: 1974-01-19

Air date: 1975-01-04

Air date: 1976-01-17

Air date: 1977-01-15

Air date: 1978-01-14

Air date: 1979-01-13

Air date: 1980-01-26

Air date: 1981-01-24

Air date: 1982-01-23

Air date: 1983-01-22

Air date: 1984-01-21

Air date: 1985-01-19

Air date: 1986-01-18

Air date: 1987-02-14