1949 11  8.66  -1.91   3.37 
1949 12  4.94  -6.97  -1.01 
1950 01  5.89  -3.33   1.28 
1950 03  4.98  -6.42   -.72 
1950 04 13.24   -.15   6.54 
1950 05 19.91   7.51  13.71 
1950 06 25.44  10.70  18.07 
1950 07 27.49  13.07  20.27 
1950 08 26.36  13.13  19.74 
1950 10 17.26   4.83  11.04 
1950 11 11.70  -1.15   5.27 
1950 12  1.78  -8.50  -3.36 
1951 01  2.71  -7.24  -2.26 
1951 02  3.08  -7.66  -2.29 
1951 03  6.99  -2.35   2.31 
1951 04 15.19   1.48   8.33 
1951 05 22.13   6.83  14.48 
1951 06 25.11  11.55  18.33 
1951 07 28.37  14.71  21.54 
1951 08 26.67  12.11  19.39 
1951 09 21.56   8.00  14.78 
1951 10 15.96   3.79   9.87 
1951 11  6.07  -4.67    .70 
1951 12  2.76  -8.62  -2.92 
1952 01  1.80  -8.33  -3.26 
1952 02  2.83  -7.51  -2.34 
1952 03  5.75  -4.12    .81 
1952 04 15.53   2.62   9.07 
1952 05 18.40   4.84  11.62 
1952 06 26.47  12.02  19.24 
1952 07 30.23  14.18  22.20 
1952 08 26.20  13.35  19.77 
1952 09 24.14   8.54  16.34 
1952 10 15.55   -.10   7.72 
1952 11  9.51   -.52   4.49 
1952 12  3.27  -4.96   -.84 
1953 01  4.02  -4.96   -.47 
1953 02  6.05  -5.03    .51 
1953 03  9.46  -1.38   4.04 
1953 04 14.50   3.09   8.79 
1953 05 22.74  10.30  16.52 
1953 06 29.10  12.41  20.75 
1953 07 30.76  14.57  22.66 
1953 08 29.71  12.74  21.22 
1953 09 25.55   9.96  17.75 
1953 10 20.52   3.94  12.23 
1953 11 12.54   -.32   6.11 
1953 12  7.45  -3.87   1.79 
1954 01   .48  -9.84  -4.68 
1954 02  6.88  -3.91   1.48 
1954 03  8.35  -3.08   2.63 
1954 04 17.51   3.27  10.39 
1954 05 20.34   6.22  13.28 
1954 06 28.10  13.06  20.58 
1954 07 29.99  13.76  21.87 
1954 08 26.97  12.94  19.95 
1954 09 23.49  10.45  16.96 
1954 10 20.35   6.47  13.41 
1954 11  9.83   -.50   4.66 
1954 12  3.55  -4.89   -.66 
1955 01  1.07  -8.46  -3.69 
1955 02  3.55  -7.80  -2.12 
1955 03  7.55  -2.99   2.28 
1955 04 17.17   4.15  10.66 
1955 05 24.75   8.42  16.58 
1955 06 26.35  12.10  19.22 
1955 07 33.15  17.08  25.11 
1955 08 30.50  16.74  23.62 
1955 09 23.69   9.81  16.75 
1955 10 19.20   6.25  12.73 
1955 11  8.58   -.77   3.90 
1955 12  -.40  -8.79  -4.59 
1956 01  1.90  -6.37  -2.23 
1956 02  3.40  -5.87  -1.23 
1956 03  4.28  -5.48   -.59 
1956 04 12.37    . 4   6.20 
1956 05 20.37   5.02  12.70 
1956 06 28.13  12.39  20.26 
1956 07 26.76  13.80  20.28 
1956 08 27.32  13.13  20.22 
1956 09 21.00   7.97  14.48 
1956 10 18.10   3.46  10.78 
1956 11 10.02  -1.04   4.49 
1956 12  4.92  -3.49    .71 
1957 01  -.41 -11.50  -5.95 
1957 02  4.21  -5.71   -.74 
1957 03  8.75  -2.42   3.16 
1957 04 16.81   3.81  10.31 
1957 05 21.95   6.87  14.41 
1957 06 29.77  14.16  21.96 
1957 07 30.21  14.50  22.35 
1957 08 28.01  11.79  19.90 
1957 09 24.89  10.10  17.50 
1957 10 17.07   4.21  10.64 
1957 11 11.45    .88   6.16 
1957 12  6.04  -2.70   1.67 
1958 01  1.08  -7.15  -3.03 
1958 02  -.23  -9.31  -4.77 
1958 03  7.26   -.94   3.16 
1958 04 16.78   3.30  10.04 
1958 05 20.20   6.22  13.21 
1958 06 24.44   9.83  17.13 
1958 07 28.10  15.94  22.02 
1958 08 28.82  13.86  21.34 
1958 09 23.52   9.76  16.64 
1958 10 15.89   3.64   9.76 
1958 11 10.74    . 5   5.39 
1958 12  -.17 -10.32  -5.24 
1959 01  1.22  -8.62  -3.69 
1959 02  2.52  -8.96  -3.22 
1959 03  7.80  -4.25   1.77 
1959 04 16.44   2.98   9.71 
1959 05 24.59   9.10  16.84 
1959 06 26.70  13.43  20.06 
1959 07 29.97  16.20  23.09 
1959 08 30.17  16.16  23.16 
1959 09 27.00  11.88  19.44 
1959 10 17.56   6.72  12.14 
1959 11  9.72   -.78   4.47 
1959 12  4.19  -4.63   -.22 
1960 01  2.33  -6.62  -2.14 
1960 02  4.17  -4.62   -.22 
1960 03  3.96  -7.49  -1.76 
1960 04 18.87   3.90  11.38 
1960 05 22.24   7.87  15.05 
1960 06 27.22  11.42  19.32 
1960 07 28.53  13.43  20.98 
1960 08 28.30  14.73  21.51 
1960 09 23.74  11.11  17.42 
1960 10 17.79   3.39  10.59 
1960 11 12.61   -.48   6.06 
1960 12  1.49 -10.86  -4.68 
1961 01  -.15 -13.14  -6.64 
1961 02  4.92  -7.61  -1.34 
1961 03  7.70  -3.29   2.20 
1961 04 12.23   1.81   7.01 
1961 05 20.45   6.52  13.48 
1961 06 27.87  12.79  20.33 
