Link to Series in Level 1 Subscription Site
Link to Series in Level 2 Subscription Site
Link to Series in Level 0 Subscription Site
 1967 01  8233.4
 1967 02  4233.2
 1967 03  2833.2
 1967 04  3633·2
 1967 05  8733.3
 1967 06  333.4
 1967 07  1133.4
 1967 08  6333.4
 1967 09  9533.5
 1967 10  133.5
 1967 11  3233·6
 1967 12  2633·7
 1968 01 5833·7
 1968 02 1633.9
 1968 03 534.0
 1968 04 7034·1
 1968 05 5034·1
 1968 06 5634·2
 1968 07 6734.3
 1968 08 6334·3
 1968 09 7334.4
 1968 10 5134·5
 1968 11 8134.7
 1968 12 034·7
 1969 01  5134.8
 1969 02  5934·9
 1969 03  3535.1
 1969 04  9935·2
 1969 05  3435·5
 1969 06  6135·6
 1969 07  4235.6
 1969 08  635·7
 1969 09  9935.8
 1969 10  6436·0
 1969 11  4036·3
 1969 12  8836·4
 1970 01 4536.5
 1970 02 036·6
 1970 03 9136·7
 1970 04 4136.7
 1970 05 9936·7
 1970 06 2436.8
 1970 07 8436·9
 1970 08 8336·9
 1970 09 937·1
 1970 10 1937·2
 1970 11 3237·3
 1970 12 5837.2
 1971 01  5337·4
 1971 02  9237·6
 1971 03  7137·7
 1971 04  3637.9
 1971 05  2938.0
 1971 06  7338.1
 1971 07  6638.2
 1971 08  1038·4
 1971 09  6538.3
 1971 10  2138·4
 1971 11  438.5
 1971 12  038·8
 1972 01 938·9
 1972 02 1539.2
 1972 03 9839·2
 1972 04 5139.3
 1972 05 3739·5
 1972 06 6439·6
 1972 07 8639.8
 1972 08 3040.0
 1972 09 5040.1
 1972 10 9840·2

 1972 11 3040.6
 1972 12 3341·2
 1973 01  7341·6
 1973 02  7442·4
 1973 03  1943·4
 1973 04  7843·6
 1973 05  5744.4
 1973 06  7445.3
 1973 07  6644·6
 1973 08  1047·4
 1973 09  7646·6
 1973 10  546.5
 1973 11  846·8
 1973 12  9747·5
 1974 01 3249·1
 1974 02 9849·9
 1974 03 950·6
 1974 04 3551·0
 1974 05 4951·6
 1974 06 951·9
 1974 07 5653·8
 1974 08 4155.9
 1974 09 7955.8
 1974 10 2157.0
 1974 11 6257.7
 1974 12 6057.5