1947 10 20.09   6.89  13.49 
1947 11  4.67  -1.05   1.81 
1947 12 -1.91  -9.47  -5.69 
1948 01 -5.55 -14.74 -10.14 
1948 02 -3.20 -13.66  -8.43 
1948 03  1.65  -9.35  -3.85 
1948 04 11.86   1.44   6.64 
1948 05 15.22   4.07   9.64 
1948 06 21.30  10.04  15.67 
1948 07 25.10  13.84  19.47 
1948 08 25.15  13.82  19.48 
1948 09 22.45  10.79  16.62 
1948 10 12.83   3.41   8.12 
1948 11  8.43   3.19   5.81 
1948 12   .80  -5.75  -2.47 
1949 01  -.51  -9.85  -5.18 
1949 02  -.55 -10.16  -5.35 
1949 03  1.21  -7.01  -2.90 
1949 04 10.43    .-8   5.17 
1949 05 17.41   5.52  11.46 
1950 01  1.14  -6.80  -2.83 
1953 08 24.73  14.69  19.70 
1953 09 19.95   9.41  14.68 
1953 10 15.69   4.79  10.24 
1953 11  8.32   1.95   5.13 
1953 12  2.59  -5.30  -1.35 
1954 01 -5.24 -15.51 -10.37 
1954 02  1.32  -6.69  -2.68 
1954 03   .10  -7.01  -3.45 
1954 04 10.05    .69   5.37 
1954 05 14.37   3.20   8.78 
1954 06 22.01  12.20  17.10 
1954 07 23.24  12.25  17.74 
1954 08 22.29  12.67  17.48 
1954 09 17.56  10.09  13.82 
1954 10 12.43   5.04   8.73 
1954 11  6.11    .13   3.12 
1954 12 -1.79  -8.97  -5.38 
1955 01 -4.04 -11.16  -7.60 
1955 02 -3.08 -12.06  -7.57 
1955 03   .-2  -6.99  -3.50 
1955 04 12.50   2.44   7.47 
1955 05 17.37   6.74  12.05 
1955 06 22.57  12.00  17.28 
1955 07 27.96  15.51  21.73 
1955 08 26.45  16.16  21.30 
1955 09 19.69   8.87  14.28 
1955 10 13.93   5.76   9.84 
1955 11  3.29  -2.06    .61 
1955 12 -3.30 -10.62  -6.96 
1956 01 -4.54 -12.57  -8.55 
1956 02 -2.04 -10.65  -6.34 
1956 03  -.72  -8.18  -4.45 
1956 04  6.27  -1.85   2.21 
1956 05 12.73   2.25   7.49 
1956 06 20.98  10.56  15.77 
1956 07 21.54  12.24  16.89 
1956 08 22.54  12.55  17.54 
1956 09 16.82   6.70  11.76 
1956 10 15.65   3.94   9.79 
1956 11  6.87  -1.73   2.57 
1956 12   .33  -7.67  -3.67 
1957 01 -3.76 -14.34  -9.05 
1957 02  -.97 -11.26  -6.11 
1957 03  2.71  -6.88  -2.08 
1957 04 10.86    .79   5.82 
1957 05 15.52   5.28  10.40 
1957 06 21.80  10.97  16.38 
1957 07 23.53  11.89  17.71 
1958 03  2.78  -5.23  -1.22 
1958 04 11.89   -.34   5.77 
1958 05 15.85   2.47   9.16 
1958 06 19.18   7.33  13.25 
1958 07 23.54  10.87  17.20 
1958 08 23.51  10.78  17.14 
1958 09 19.42   8.89  14.15 
1958 10 13.97   4.13   9.05 
1958 11  7.35   -.31   3.52 
1958 12 -2.26 -14.26  -8.26 
1959 01 -5.09 -13.55  -9.32 
1959 02 -4.82 -19.42 -12.12 
1959 03  1.13 -11.16  -5.01 
1960 05 17.48   5.92  11.70 
1960 06 21.55   8.91  15.23 
1960 07 23.50  11.22  17.36 
1960 09 21.46   8.89  15.17 
1960 10 12.84   2.58   7.71 
1960 12 -1.56 -14.23  -7.89 
1961 01 -4.31 -18.14 -11.22 
1961 06 20.67   9.85  15.26 
1961 07 24.78  13.70  19.24 
1961 08 24.43  13.46  18.94 
1961 09 23.76  12.03  17.89 
1961 11  7.14  -1.07   3.03 
1965 08 23.75  11.18  17.46 
1965 09 20.67   8.37  14.52 
1965 10 12.83   3.63   8.22 
1965 11 99.99   -.40 -99.99 
1965 12  3.06  -1.72    .66 
1966 04 10.07   1.11   5.58 
1966 06 25.09  11.20  18.14 
1966 07 27.80  15.53  21.66 
1966 08 26.98  14.65  20.81 
1966 09 19.57   8.55  14.06 
1966 10 10.38   3.47   6.92 
1967 06 25.26  14.23  19.74 
1967 08 21.89  10.63  16.26 
1967 09 19.41 -99.99 -99.99 
