#60

Apr 1st, 1971

#61

Oct 1st, 1971

#62

Dec 1st, 1971

#63

Mar 1st, 1972

#64

Apr 1st, 1972

#65

Jun 1st, 1972

#66

Aug 1st, 1972

#67

Oct 1st, 1972

#68

Dec 1st, 1972

#69

Jan 1st, 1973

#70

Mar 1st, 1973

#71

May 1st, 1973

#72

Jul 1st, 1973

#73

Sep 1st, 1973

#74

Dec 1st, 1973

#75

Sep 1st, 1974

#76

Nov 1st, 1974

#77

Feb 1st, 1975

#78

Apr 1st, 1975

#79

Jun 1st, 1975

#80

Aug 1st, 1975

#81

Oct 1st, 1975

#82

Dec 1st, 1975

#83

Feb 1st, 1976

#84

Apr 1st, 1976

#85

Jul 1st, 1976

#86

Sep 1st, 1976

#87

Nov 1st, 1976