1923 03  -2.39 -13.32  -7.85 
1923 04   9.75  -3.40   3.17 
1923 05  18.11   2.75  10.43 
1923 06  22.25   8.89  15.57 
1923 07  25.70  11.97  18.83 
1923 08  24.62   7.21  15.91 
1923 09  20.58 -99.99 -99.99 
1923 10  11.95 -99.99 -99.99 
1923 11   9.62  -6.60   1.51 
1923 12  -2.05 -13.56  -7.80 
1924 01  -9.52 -20.57 -15.04 
1924 02   0.81 -10.03  -4.60 
1924 03   -.65  -8.93  -4.79 
1924 04   9.33  -3.59   2.87 
1924 05  15.68   0.75   8.21 
1924 06  19.46   6.66  13.06 
1924 07  24.54   9.05  16.79 
1924 08  23.22   7.18  15.20 
1924 09  20.29   2.23  11.26 
1924 10  14.11   -.30   6.90 
1924 11  -0.09 -10.17  -5.13 
1924 12  -9.17 -20.60 -14.88 
1925 02  -3.14 -99.99 -99.99 
1925 03   0.61 -10.52  -4.95 
1925 04  12.11   0.20   6.15 
1925 05  17.87   1.99   9.93 
1925 06  21.26   8.96  15.11 
1925 07  26.05   9.09  17.57 
1925 08  25.31   7.72  16.51 
1925 09  17.66   3.54  10.60 
1925 10   3.34  -6.94  -1.80 
1925 11   3.39  -8.55  -2.58 
1925 12  -1.89 -14.09  -7.99 
1926 01  -2.55 -13.40  -7.97 
1926 02  -1.47 -11.18  -6.32 
1926 03   3.53  -6.98  -1.72 
1926 04  14.21  -2.70   5.75 
1926 05  18.86   4.71  11.79 
1926 06  20.34   7.48  13.91 
1926 07  28.86  10.13  19.49 
1926 08  23.87   6.92  15.39 
1926 09  12.69   -.38   6.15 
1926 10  11.93  -2.84   4.54 
1926 11  -2.34 -10.49  -6.42 
1926 12  -6.92 -16.74 -11.83 
1927 01  -7.71 -17.71 -12.71 
1927 02  -7.59 -19.29 -13.44 
1927 03   0.23  -9.18  -4.48 
1927 04  10.04  -2.32   3.86 
1927 05  12.26   2.49   7.37 
1927 06  21.34   7.94  14.64 
1927 07  24.57  10.27  17.42 
1927 08  23.75   7.04  15.39 
1927 09  17.95   3.87  10.91 
1927 10  12.39   0.29   6.34 
1927 11  -4.86 -14.19  -9.52 
1927 12 -13.59 -25.16 -19.37 
1928 01  -5.55 -15.17 -10.36 
1928 02  -2.32 -99.99 -99.99 
1928 03   2.53  -7.44  -2.45 
1928 04   6.98  -5.54   0.72 
1928 05  22.65   3.74  13.19 
1928 06  20.07   6.10  13.08 
1928 07  24.08  10.41  17.24 
1928 08  23.39   7.04  15.21 
1928 09  20.04   2.17  11.10 
1928 10 -99.99  -2.76 -99.99 
1928 11 -99.99  -7.85 -99.99 
1928 12   -.26 -11.22  -5.74 
1929 01 -13.66 -24.24 -18.95 
1929 02 -10.81 -21.77 -16.29 
1929 03   5.22  -5.96   -.37 
1929 04   8.29  -4.25   2.02 
1929 05  15.27   0.18   7.72 
1929 06  22.18   7.53  14.85 
1929 07  28.39   9.14  18.76 
1929 08  29.11   8.77  18.94 
1929 09  16.56   2.62   9.59 
1929 10  14.78   -.18   7.30 
1929 11   1.87  -6.59  -2.36 
1929 12  -8.71 -17.45 -13.08 
1930 01 -14.82 -23.12 -18.97 
1930 02   0.89  -8.80  -3.95 
1930 03   -.11 -10.10  -5.10 
1930 04  14.96   -.30   7.33 
1930 05  17.12   1.99   9.55 
1930 06  22.33   7.64  14.98 
1930 07  27.67  10.93  19.29 
1930 08  29.14  11.06  20.10 
1930 09  19.07   4.04  11.55 
1930 10   7.45  -3.70   1.87 
1930 11   3.59  -7.83  -2.11 
1930 12   0.72  -8.96  -4.12 
1931 01   2.26 -10.14  -3.94 
1931 02   5.60  -7.77  -1.08 
1931 03   2.31  -9.35  -3.52 
1931 04  13.70  -3.62   5.04 
1931 05  20.37   3.72  12.04 
1931 07  26.95  11.37  19.16 
1931 09  20.35   4.58  12.46 
1931 10  14.21  -1.94   6.13 
1931 12  -1.43 -10.79  -6.11 
1932 01  -7.28 -17.57 -12.42 
1932 02  -5.83 -16.12 -10.97 
1932 03  -3.88 -13.23  -8.55 
1932 04  12.61   0.31   6.46 
1932 05  19.53   4.23  11.88 
1932 06  22.43  10.43  16.43 
1932 07  26.59  10.29  18.44 
1932 08  25.25  10.40  17.82 
1932 09  19.79   3.17  11.48 
1932 10   8.72  -2.93   2.89 
1932 11   1.40  -8.35  -3.47 
1932 12  -5.05 -14.81  -9.93 
1933 01  -3.20 -16.26  -9.73 
1933 02  -5.38 -18.37 -11.87 
1933 03   4.94  -7.28  -1.17 
1933 04   8.93  -2.76   3.08 
1933 05  16.70   4.86  10.78 
1933 06  27.09  10.87  18.98 
1933 07  28.22  10.49  19.35 
1933 08  26.81   9.18  17.99 
1933 09  18.79   5.46  12.12 
1933 10   9.96  -2.62   3.67 
1933 11   3.57  -3.52   0.02 
1933 12  -7.71 -18.31 -13.01 
1934 01   -.75 -11.07  -5.91 
1934 02   0.42  -8.92  -4.25 
1934 03   2.70  -8.12  -2.71 
1934 04  14.41  -1.43   6.49 
1934 05  23.70   6.58  15.14 
1934 06  20.75   7.55  14.15 
1934 07  28.25  10.82  19.53 
1934 08  26.79   8.20  17.49 
1934 09  14.50   1.63   8.06 
1934 10  14.98  -0.06   7.45 
1934 11   6.09  -5.92   0.08 
1934 12  -4.94 -15.35 -10.14 
1935 01 -10.56 -22.50 -16.53 
1935 02   0.66  -9.34  -4.34 
1935 03  -1.74 -11.04  -6.39 
1935 04   7.65  -3.65   2.00 
1935 05  14.35   2.71   8.53 
1935 06  21.03   7.36  14.19 
1935 07  28.51  11.89  20.20 
1935 08  24.56   7.06  15.81 
1935 09  21.29   4.28  12.78 
1935 10  12.09  -2.49   4.80 
1935 11  -2.22 -12.22  -7.22 
1935 12   -.52 -11.36  -5.93 
1936 01 -11.88 -20.25 -16.06 
1936 02 -21.50 -31.09 -26.29 
1936 03  -0.09  -8.68  -4.39 
1936 04   8.56  -3.71   2.42 
1936 05  23.17   6.87  15.02 
1936 06  24.70   8.33  16.51 
1936 07  33.61  14.07  23.84 
1936 08  26.78  11.06  18.92 
1936 09  21.02   4.79  12.90 
1936 10  12.89  -1.40   5.74 
1936 11   4.50  -7.42  -1.46 
1936 12  -5.53 -14.51 -10.02 
1937 01 -17.90 -28.62 -23.26 
1937 02 -10.18 -20.70 -15.44 
1937 03   3.08  -9.59  -3.25 
1937 04  11.44   -.68   5.37 
1937 05  20.77   4.19  12.48 
1937 06  25.20   8.89  17.04 
1937 07  29.97  13.78  21.87 
1937 08  27.17   9.53  18.35 
1937 09  21.11   5.73  13.42 
1937 10  13.13   1.38   7.25 
1937 11   1.11  -7.63  -3.26 
1937 12  -5.59 -15.59 -10.59 
1938 01  -4.64 -13.70  -9.17 
1938 06  22.90  10.18  16.54 
1938 07  28.55  11.08  19.81 
1938 08  26.69   9.93  18.31 
1938 09  25.22   7.56  16.39 
1938 10  15.04  -0.06   7.49 
1938 12  -1.40 -11.19  -6.29 
1939 01  -2.11 -13.32  -7.72 
1939 02 -10.71 -22.56 -16.63 
1940 01 -10.47 -20.67 -15.57 
1940 02  -5.80 -14.81 -10.30 
1940 03  -0.05  -8.85  -4.45 
1940 04   5.94  -3.63   1.15 
1940 05  21.92   5.93  13.92 
1940 06  22.23   8.39  15.31 
1940 07  27.09  11.45  19.27 
1940 08  27.77   8.32  18.04 
1940 09  23.43   6.22  14.82 
1940 10  15.62   1.85   8.73 
1940 11  -4.25 -12.99  -8.62 
1940 12   -.65 -11.01  -5.83 
1941 01  -5.13 -16.93 -11.03 
1941 02  -2.38 -14.49  -8.43 
1941 03   2.56  -8.46  -2.95 
1941 04  12.64  -1.77   5.43 
1941 05  19.59   5.17  12.38 
1941 06  24.53   9.10  16.82 
1941 08  26.04  10.07  18.05 
1941 09  15.96   2.94   9.45 
1941 10  13.64  -3.09   5.27 
1941 11   4.73  -6.92  -1.09 
1941 12  -1.71 -11.40  -6.55 
1942 01   -.32 -13.48  -6.89 
1942 02  -5.60 -18.11 -11.85 
1942 03   3.77  -7.08  -1.65 
1942 04  13.37  -2.15   5.60 
1942 05  16.86   1.45   9.15 
1942 06  19.41   7.70  13.55 
1942 07  26.01  10.20  18.10 
1942 08  25.00   9.28  17.14 
1942 09  17.99   4.21  11.10 
1942 10  13.08  -1.90   5.59 
1942 11   -.52 -10.08  -5.30 
1942 12  -4.55 -15.91 -10.22 
1943 01 -13.15 -24.10 -18.62 
1943 02   -.49 -13.78  -7.13 
1943 03  -3.74 -14.20  -8.97 
1943 04  15.12   -.18   7.47 
1943 05  16.62   1.36   8.99 
1943 06  19.62   6.57  13.09 
1943 07  28.78  10.00  19.39 
1943 08  26.85   8.93  17.89 
1943 09  20.52   2.36  11.44 
1943 10  15.13   -.74   7.19 
1943 11   3.12  -6.17  -1.52 
1943 12   1.04 -10.74  -4.85 
1944 01   0.25 -13.48  -6.61 
1944 02  -3.62 -16.07  -9.84 
1944 03  -3.45 -14.52  -8.98 
1944 04  13.94  -1.57   6.18 
1944 05  20.60   5.45  13.02 
1944 06  20.39   7.46  13.92 
1944 07  26.86   9.64  18.25 
1944 08  24.25   9.42  16.83 
1944 09  21.20   3.74  12.47 
1944 10  19.15  -1.53   8.80 
1944 11   -.33  -9.97  -5.15 
1944 12  -3.80 -13.23  -8.51 
1945 01  -4.73 -17.08 -10.90 
1945 02  -3.65 -16.69 -10.17 
1945 03   5.31  -6.74   -.71 
1945 04   7.91  -4.91   1.50 
1945 05  16.85   0.35   8.60 
1945 06  19.56   6.67  13.11 
1945 07  28.68  10.67  19.67 
1945 08  26.33   9.79  18.06 
1945 09  16.93   2.75   9.84 
1945 10  13.76  -2.09   5.83 
1945 11  -1.89 -13.15  -7.52 
1945 12  -7.35 -18.81 -13.08 
1946 01  -3.87 -16.29 -10.08 
1946 02  -3.28 -15.79  -9.53 
1946 03   7.59  -2.99   2.30 
1946 04  15.98   0.62   8.30 
1946 05  17.37   1.54   9.45 
1946 06  22.86   7.39  15.12 
1946 07  29.33  11.89  20.61 
1946 08  25.45   8.09  16.77 
1946 09  18.95   3.70  11.32 
1946 10   8.64  -1.85   3.40 
1946 11  -1.04 -12.59  -6.82 
1946 12  -5.37 -16.92 -11.14 
1947 01  -4.14 -15.82  -9.97 
1947 02  -7.44 -21.23 -14.33 
1947 03  -2.32 -13.24  -7.78 
1947 04   9.95   -.60   4.67 
1947 05  16.89   1.51   9.20 
1947 06  20.40   7.75  14.07 
1947 07  30.59  12.49  21.54 
1947 08  25.19   9.88  17.53 
1947 09  18.39   3.67  11.03 
1947 10  15.17   1.14   8.15 
1947 11   -.63 -10.29  -5.46 
1947 12  -2.77 -13.22  -7.99 
1948 01  -1.46 -13.86  -7.66 
1948 02  -7.85 -19.52 -13.68 
1948 03  -2.60 -12.47  -7.53 
1948 04   8.60  -3.43   2.58 
1948 05  20.42   4.14  12.28 
1948 06  23.52   9.50  16.51 
1948 07  26.68  11.00  18.84 
1948 08  28.02  10.24  19.13 
1948 09  23.14   4.10  13.62 
1948 10  15.56  -3.52   6.02 
1948 11   2.10  -8.46  -3.17 
1948 12  -9.54 -20.93 -15.23 
1949 01 -11.85 -23.70 -17.77 
1949 02 -10.71 -23.66 -17.18 
1949 03   1.40  -8.28  -3.43 
1949 04  16.65   0.08   8.36 
1949 05  20.66   5.44  13.05 
1949 06  23.18   8.52  15.85 
1949 07  27.36  11.09  19.22 
1949 08  29.55  11.10  20.32 
1949 09  20.81   2.48  11.64 
1949 10   9.53  -2.60   3.46 
1949 11  10.84  -4.42   3.20 
1949 12  -9.38 -21.11 -15.24 
1950 01 -21.87 -32.15 -27.01 
1950 02  -5.44 -15.95 -10.69 
1950 03  -3.60 -13.80  -8.70 
1950 04   5.78  -4.00   0.89 
1950 05  16.24   2.64   9.43 
1950 06  21.65   7.83  14.74 
1950 07  25.41  10.39  17.90 
1950 08  23.01   8.27  15.64 
1950 09  19.45   4.25  11.85 
1950 10  12.65   -.58   6.03 
1950 11   -.35 -12.49  -6.42 
1950 12  -4.38 -16.56 -10.46 
1951 01 -10.08 -21.97 -16.02 
1951 02  -8.00 -19.76 -13.88 
1951 03  -8.29 -19.15 -13.71 
1951 04   8.17  -4.62   1.77 
1951 05  19.91   4.92  12.41 
1951 06  18.52   5.74  12.13 
1951 07  26.43   9.28  17.85 
1951 08  22.24   7.95  15.09 
1951 09  16.21   3.11   9.66 
1951 10   7.55  -2.11   2.71 
1951 11  -0.07  -9.89  -4.98 
1951 12 -10.16 -19.50 -14.83 
1952 01 -11.06 -22.96 -17.01 
1952 02  -4.02 -15.33  -9.67 
1952 03  -4.25 -14.95  -9.60 
1952 04  14.79   0.07   7.43 
1952 05  18.62   4.13  11.37 
1952 06  21.77   7.52  14.64 
1952 07  23.46   8.83  16.14 
1952 08  24.55   8.52  16.53 
1952 09  20.82   5.96  13.39 
1952 10  13.87  -3.03   5.42 
1952 11   3.48  -8.02  -2.27 
1952 12   -.40 -12.91  -6.65 
1953 01  -3.76 -16.27 -10.01 
1953 02   -.92 -12.45  -6.68 
1953 03   1.34  -9.29  -3.97 
1953 04   6.07  -4.66   0.70 
1953 05  16.18   2.56   9.37 
1953 06  20.72   8.27  14.49 
1953 07  26.24   9.66  17.95 
1953 08  27.51   9.10  18.31 
1953 09  20.61   4.39  12.50 
1953 10  17.73   -.71   8.51 
1953 11   7.78  -6.23   0.77 
1953 12   0.91 -11.13  -5.11 
1954 01 -13.69 -25.59 -19.64 
1954 02   3.70  -6.26  -1.28 
1954 03  -2.22 -12.50  -7.36 
1954 04   4.92  -7.26  -1.16 
1954 05  15.66   2.29   8.97 
1954 06  19.26   7.05  13.15 
1954 07  27.08  11.15  19.11 
1954 08  22.61  10.14  16.37 
1954 09  16.41   4.57  10.49 
1954 10  12.70  -2.20   5.25 
1954 11   9.37  -4.23   2.57 
1954 12   2.84 -10.26  -3.71 
1955 01  -5.72 -16.85 -11.28 
1955 02  -7.30 -18.56 -12.93 
1955 03  -3.97 -15.48  -9.72 
1955 04  10.00  -1.43   4.28 
1955 05  15.87   2.53   9.20 
1955 06  23.32   6.23  14.77 
1955 07  24.60  11.36  17.98 
1955 08  27.15   7.70  17.42 
1955 09  18.31   1.29   9.79 
1955 10  13.17   -.90   6.13 
1955 11  -6.20 -18.87 -12.53 
1955 12  -8.22 -19.27 -13.74 
1956 01  -9.51 -20.23 -14.87 
1956 02  -7.05 -19.82 -13.43 
1956 03   0.20 -12.33  -6.06 
1956 04   9.14  -5.46   1.84 
1956 05  18.57   2.85  10.71 
1956 06  25.18   8.77  16.97 
1956 07  25.79  10.26  18.02 
1956 08  26.25   8.28  17.26 
1956 09  19.62   2.69  11.16 
1956 10  12.56  -2.67   4.94 
1956 11   4.87  -7.35  -1.24 
1956 12  -3.14 -14.36  -8.75 
1957 01 -12.16 -22.20 -17.18 
1957 02  -5.79 -17.50 -11.64 
1957 03   2.33  -9.03  -3.34 
1957 04  10.56  -3.28   3.64 
1957 05  19.21   3.63  11.42 
1957 06  23.25   7.54  15.39 
1957 07  29.84   9.84  19.84 
1957 08  25.20   9.49  17.34 
1957 09  21.15   4.02  12.58 
1957 10   9.10  -4.17   2.46 
1957 11   2.91  -6.34  -1.71 
1957 12   0.93 -10.58  -4.82 
1958 01   0.79  -9.21  -4.21 
1958 02  -7.30 -18.42 -12.86 
1958 03  -2.15 -15.16  -8.65 
1958 04  11.38   -.76   5.31 
1958 05  22.84   3.80  13.32 
1958 06  22.40   5.48  13.94 
1958 07  25.63   9.00  17.31 
1958 08  29.08  10.24  19.66 
1958 09  20.48   3.20  11.84 
1958 10  17.75  -2.85   7.45 
1958 11   2.56 -11.27  -4.35 
1958 12  -3.80 -14.72  -9.26 
1959 01 -10.16 -19.53 -14.84 
1959 02  -7.06 -18.70 -12.88 
1959 03   5.90  -3.25   1.32 
1959 04  10.52  -1.82   4.35 
1959 05  16.06   2.17   9.11 
1959 06  24.48   8.72  16.60 
1959 07  27.99   9.78  18.88 
1959 08  26.65   7.21  16.93 
1959 09  16.04   2.31   9.17 
1959 10 -99.99  -2.99 -99.99 
1960 03   -.17 -13.07  -6.62 
1960 07  31.68  12.38  22.03 
1960 08  26.28   9.59  17.93 
1960 09  24.22   4.75  14.48 
1961 03   5.83  -4.42   0.70 
1962 05  18.27   3.60  10.93 
1963 05  17.32   2.02   9.67 
1963 06  21.97   9.60  15.78 
1963 08  28.16   8.97  18.57 
1963 09  24.75   7.11  15.93 
1963 10  18.75   2.24  10.49 
1963 11   4.94  -9.50  -2.27 
1963 12  -4.25 -16.04 -10.14 
1964 01  -1.77 -13.98  -7.87 
1964 02   1.52 -10.03  -4.25 
1964 03   1.28 -13.03  -5.87 
1964 04  12.56  -2.00   5.28 
1964 06  22.44   7.15  14.79 
1964 08  24.95   7.80  16.37 
1964 09  16.93   2.87   9.89 
1964 11   3.76 -10.10  -3.17 
1964 12 -13.25 -23.76 -18.50 
1965 01 -13.48 -24.57 -19.02 
1967 10  12.41  -1.60   5.40 
1967 11   4.59  -7.94  -1.67 
1968 02  -2.24 -14.54  -8.39 
1973 06 -99.99   9.39 -99.99 
1973 07  27.62  10.13  18.87 
1973 08  27.75  11.74  19.74 
1973 09  18.69   5.03  11.86 
1973 10  14.52   0.54   7.53 
1973 11  -3.85 -13.48  -8.66 
1973 12  -5.44 -14.21  -9.82 
1974 02  -1.36 -12.16  -6.76 
1974 03   -.62 -10.92  -5.77 
1974 04  13.44   0.23   6.83 
1974 05  14.25   3.23   8.74 
1974 07  27.36  12.30  19.83 
1974 08  21.10   9.66  15.38 
1974 09  17.98   3.52  10.75 
1974 10  15.22   0.35   7.78 
1974 11   5.30  -6.78   -.74 
1974 12   0.62  -9.30  -4.34 
1975 01 -99.99 -15.23 -99.99 
1975 02  -7.97 -99.99 -99.99 
1975 03  -2.03 -12.83  -7.43 
1975 04   5.37  -4.23   0.56 
1975 05  15.42   4.23   9.83 
1975 07 -99.99  12.90 -99.99 
1975 08  22.70 -99.99 -99.99 
1975 09  19.44   4.08  11.76 
1975 10 -99.99   -.52 -99.99 
1976 05  22.40   4.25  13.32 
1976 08  27.47  11.45  19.45 
1976 09  22.42   4.73  13.57 
1976 10  11.82 -99.99 -99.99 
1976 12  -2.34 -13.27  -7.81 
1977 01 -11.13 -99.99 -99.99 
1977 03 -99.99  -7.05 -99.99 
1977 04  18.62   0.07   9.34 
1977 05  20.06   6.38  13.21 
1977 07  26.42 -99.99 -99.99 
1977 08  22.22   7.40  14.81 
1977 09  18.16   5.30  11.73 
1977 10  13.96   0.18   7.07 
1977 12  -8.53 -17.60 -13.06 
1978 01 -12.56 -23.17 -17.86 
1978 05  18.43   5.91  12.17 
1978 07  26.49  11.42  18.95 
1978 08  25.51   8.76  17.13 
1978 09  20.52   6.32  13.42 
1978 10  13.69   0.65   7.16 
1978 11  -1.34 -12.18  -6.76 
1979 01 -13.35 -23.85 -18.60 
1979 02 -11.05 -23.58 -17.31 
1979 03   3.05  -7.62  -2.28 
1979 04   7.07  -4.17   1.44 
1979 05  15.68   2.46   9.07 
1979 07 -99.99  11.78 -99.99 
1979 08  26.65   9.91  18.27 
1979 09  23.78   5.98  14.88 
1979 11   1.24  -9.38  -4.07 
1979 12   3.47  -9.03  -2.77 
1980 01  -9.22 -18.75 -13.99 
1980 02  -3.68 -14.65  -9.16 
1980 03   0.58 -10.20  -4.80 
1980 04  16.79   2.46   9.62 
1980 05  22.75   4.19  13.47 
1980 08  22.29   8.47  15.38 
1980 09  20.14   5.33  12.73 
1981 04  15.86   -.60   7.62 
1981 05  18.85   4.76  11.80 
1981 07  26.98  11.50  19.24 
1981 08  29.15  11.61  20.37 
1981 09  22.73 -99.99 -99.99 
1981 11   7.60 -99.99 -99.99 
1982 02  -7.20 -18.04 -12.62 
1982 05  14.44   3.47   8.95 
1982 08  25.63 -99.99 -99.99 
1983 12 -14.24 -25.37 -19.80 
1984 02   4.89  -7.30  -1.20 
