1933 02  8.71  -2.86   2.92 
1933 03 99.99    .44 -99.99 
1933 05 25.50  13.82  19.66 
1933 06 32.11  15.70  23.90 
1933 07 31.27  17.37  24.32 
1933 08 30.61  17.29  23.95 
1933 10 20.74   6.68  13.71 
1933 11 11.88   1.65   6.76 
1933 12  9.71   -.50   4.60 
1934 01  9.26  -1.15   4.05 
1934 02  2.88  -9.45  -3.28 
1934 03 11.93  -2.60   4.66 
1934 04 20.92   5.35  13.13 
1934 05 27.88   9.66  18.77 
1934 06 32.98  17.79  25.38 
1934 07 34.02  19.34  26.68 
1934 08 29.95  16.99  23.47 
1934 09 28.01  14.87  21.44 
1934 10 20.39   5.83  13.11 
1934 11 15.86   2.80   9.33 
1934 12 99.99  -1.59 -99.99 
1935 01  7.26  -2.93   2.16 
1935 02  8.08  -1.55   3.26 
1935 03 18.25   3.19  10.72 
1935 04 17.24   5.11  11.17 
1935 05 25.07   9.75  17.41 
1935 06 99.99  16.98 -99.99 
1935 07 99.99  21.57 -99.99 
1935 08 32.08  19.92  26.00 
1935 09 26.58  14.98  20.78 
1935 10 99.99  10.16 -99.99 
1935 11 15.40   3.34   9.37 
1935 12  3.75  -5.21   -.73 
1936 01  3.72  -7.04  -1.66 
1936 02  7.09  -8.29   -.59 
1936 03 17.25   1.61   9.43 
1936 04 18.24   3.85  11.04 
1936 05 31.44   9.60  20.52 
1936 06 34.34  13.85  24.09 
1936 07 33.65  16.95  25.30 
1936 08 33.97  18.42  26.19 
1936 09 29.34  15.48  22.41 
1936 10 21.24   9.68  15.46 
1936 11 12.47   1.34   6.90 
1936 12 11.63   -.22   5.70 
1937 01 12.53   1.53   7.03 
1937 02 10.05  -2.93   3.56 
1937 03 11.40  -1.34   5.02 
1937 04 21.09   5.48  13.28 
1937 05 28.11   9.38  18.74 
1937 06 33.16  16.58  24.87 
1937 07 34.88  17.83  26.35 
1937 08 35.50  20.19  27.84 
1937 09 29.78  12.57  21.17 
1938 01  6.48  -4.31   1.08 
1938 06 29.89  17.26  23.57 
1938 08 32.63  20.01  26.32 
1940 01 -1.49 -10.85  -6.17 
1940 02  7.99  -5.00   1.49 
1948 10 16.58   3.57  10.07 
1948 11 14.25   1.63   7.94 
1948 12  7.14  -3.28   1.93 
1949 01  9.29   -.65   4.32 
1949 02 11.20  -2.54   4.33 
1949 03 11.45  -1.60   4.92 
1949 04 17.29   2.45   9.87 
1949 05 24.77   8.34  16.55 
1949 06 29.22  13.80  21.51 
1949 07 32.16  20.20  26.18 
1949 08 30.36  17.96  24.16 
1949 09 24.86  11.05  17.95 
1949 10 24.44   9.43  16.93 
1949 11 12.81   1.27   7.04 
1949 12 10.29  -2.78   3.75 
1950 01 14.20   2.28   8.24 
1950 02  8.00  -1.70   3.15 
1950 03 12.23  -2.22   5.00 
1950 04 18.34   3.55  10.94 
1950 05 25.46  11.19  18.32 
1950 06 27.74  13.21  20.47 
1950 07 27.56  15.63  21.59 
1950 08 28.23  14.89  21.56 
1950 09 24.47  12.00  18.23 
1950 10 21.39   7.67  14.53 
1950 11  8.57  -2.03   3.27 
1950 12  2.35  -7.11  -2.37 
1951 01  7.25  -5.26    .99 
1951 02  8.22  -4.46   1.88 
1951 03 12.26   -.92   5.67 
1951 04 17.01   3.56  10.28 
1951 05 24.93   9.41  17.17 
1951 06 28.06  15.29  21.67 
1951 07 29.59  16.11  22.85 
1951 08 29.24  14.84  22.04 
1951 09 24.89  10.54  17.71 
1951 10 21.65   6.02  13.83 
1951 11  8.30  -2.19   3.05 
1951 12  7.60  -4.28   1.65 
1952 01  8.05  -2.56   2.74 
1952 02  8.02  -2.75   2.63 
1952 03 11.12  -1.58   4.77 
1952 04 18.29   4.58  11.44 
1952 05 22.69   8.64  15.66 
1952 06 30.28  15.72  23.00 
1952 07 30.82  17.20  24.01 
1952 08 28.33  15.23  21.78 
1952 09 25.67  10.14  17.91 
1952 10 17.12   1.20   9.16 
1952 11 12.37    .66   6.51 
1952 12  6.69  -2.60   2.04 
1953 01  8.28  -2.42   2.92 
1953 02  8.39  -3.89   2.25 
1953 03 11.83   -.17   5.83 
1953 04 15.00   3.88   9.44 
1953 05 25.63  12.26  18.94 
1953 06 29.79  14.50  22.14 
1953 07 30.69  15.63  23.16 
1953 08 30.05  14.11  22.08 
1953 09 26.03  10.10  18.07 
1953 10 21.11   4.15  12.63 
1953 11 12.55  -2.00   5.27 
1953 12  6.97  -4.19   1.38 
1954 01  6.01 -99.99 -99.99 
1954 02 10.04  -2.82   3.61 
1954 03 11.22  -3.62   3.80 
1954 04 22.93   6.06  14.49 
1954 05 20.29   6.83  13.56 
1954 06 27.64  14.09  20.86 
1954 07 29.59  14.52  22.05 
1954 08 26.73  15.71  21.22 
1954 09 26.23  11.63  18.93 
1954 10 18.37   7.63  13.00 
1954 11 10.95   -.41   5.27 
1954 12  4.53  -5.12   -.29 
1955 01  3.12  -7.24  -2.06 
1955 02  6.77  -5.88    .44 
1955 03 13.18  -1.26   5.96 
1955 04 21.00   5.72  13.36 
1955 05 24.22   9.60  16.91 
1955 06 24.96  11.35  18.15 
1955 07 31.36  17.85  24.60 
1955 08 30.98  18.94  24.96 
1955 09 28.48  12.62  20.55 
1955 10 20.23   6.88  13.55 
1955 11 11.12  -1.82   4.65 
1955 12  5.50  -6.78   -.64 
1956 01  3.43  -5.65  -1.11 
1956 02  9.31  -2.28   3.51 
1956 03 11.84  -1.27   5.28 
1956 04 16.10   3.08   9.59 
1956 05 24.21   7.82  16.01 
1956 06 26.83  14.05  20.44 
1956 07 27.33  16.73  22.03 
1956 08 27.56  15.82  21.68 
1956 09 23.60  11.61  17.60 
1956 10 21.69   7.83  14.76 
1956 11 12.57   -.43   6.07 
1956 12 11.56   1.32   6.44 
1957 01  2.89  -6.93  -2.02 
1957 02  9.17  -1.13   4.02 
1957 03 12.30   -.25   6.02 
1957 04 20.48   6.66  13.57 
1957 05 25.35   9.85  17.60 
1957 06 29.15  16.31  22.73 
1957 07 30.27  15.89  23.08 
1957 08 30.01  13.57  21.79 
1957 09 26.50  13.58  20.04 
1957 10 17.18   3.89  10.53 
1957 11 13.11   1.50   7.30 
1957 12  9.30  -2.65   3.32 
1958 01  3.69  -6.62  -1.46 
1958 02  1.15  -8.39  -3.62 
1958 03  7.81    .15   3.98 
1958 04 19.37   4.31  11.84 
1958 05 24.03   8.13  16.08 
1958 06 26.02  12.51  19.26 
1958 07 28.62  18.00  23.31 
1958 08 28.36  15.56  21.96 
1958 09 25.72  12.23  18.97 
1958 10 20.54   5.27  12.90 
1958 11 14.39    .-6   7.16 
1958 12  2.62  -8.46  -2.92 
1959 01  4.42  -7.12  -1.34 
1959 02  9.30  -4.06   2.62 
1959 03 12.53  -2.50   5.01 
1959 04 20.31   4.67  12.49 
1959 05 26.80  11.86  19.33 
1959 06 28.88  14.30  21.59 
1971 01  2.84  -8.78  -2.96 
