1927 05 -99.99   3.52 -99.99 
1927 06  27.77   8.35  18.06 
1927 07  33.84  10.65  22.24 
1927 08  31.80   9.81  20.80 
1927 09  24.13   5.47  14.79 
1927 10  20.48   -.15  10.16 
1927 11  12.90   0.88   6.89 
1927 12   3.52  -8.57  -2.52 
1928 01   3.06  -7.16  -2.05 
1928 02   6.20  -7.10   -.45 
1928 03  13.41   -.76   6.32 
1928 04  16.32   0.04   8.18 
1928 05  27.29   5.36  16.32 
1928 06  26.45   6.93  16.69 
1928 07  34.18  11.39  22.79 
1928 08  32.05   8.47  20.26 
1928 09  28.44   4.83  16.63 
1928 10  18.79  -0.08   9.35 
1928 11   7.14  -2.74   2.19 
1928 12 -99.99 -12.58 -99.99 
1929 01 -99.99 -10.10 -99.99 
1929 02 -99.99 -13.41 -99.99 
1929 03 -99.99  -1.89 -99.99 
1929 04 -99.99  -1.26 -99.99 
1929 05 -99.99   2.40 -99.99 
1929 06  26.94   6.66  16.79 
1929 07  35.50  10.38  22.94 
1929 08  35.38  10.48  22.93 
1929 09  24.63 -99.99 -99.99 
1929 10  20.75   -.37  10.18 
1929 11  11.91  -8.34   1.78 
1929 12   7.70  -3.84   1.93 
1930 01  -4.21 -15.96 -10.09 
1930 02   8.60  -1.40   3.60 
1930 03  13.32  -1.37   5.97 
1930 04  20.60   1.23  10.91 
1930 06  27.60   5.38  16.49 
1930 07  34.65  10.88  22.76 
1930 08  32.84   9.76  21.30 
1930 09  25.79   4.16  14.97 
1930 10  18.45  -1.13   8.66 
1930 11   9.29  -6.81   1.24 
1930 12   0.47 -10.43  -4.98 
1931 01   1.52  -8.62  -3.55 
1931 02   5.34  -7.02   -.83 
1931 03  12.09  -2.04   5.02 
1931 04  18.73  -2.29   8.21 
1931 05  25.65   3.85  14.75 
1931 06  27.86   7.83  17.84 
1931 07  35.96  11.13  23.54 
1931 08  34.48   8.99  21.73 
1931 09  25.64   3.48  14.56 
1931 10  19.28   0.20   9.74 
1931 11   8.20  -6.83   0.68 
1931 12   -.36 -11.40  -5.87 
1932 01   0.94 -10.08  -4.57 
1932 02   2.06 -11.90  -4.92 
1932 03  10.00   -.94   4.53 
1932 04  16.95   -.37   8.29 
1932 05  21.28   3.84  12.56 
1932 06  28.80   7.21  18.00 
1932 07  33.16   9.67  21.41 
1932 08  31.66   7.51  19.58 
1932 09  29.28   3.40  16.34 
1932 10  19.20   0.20   9.70 
1932 11  12.09  -2.63   4.73 
1932 12   1.05 -11.30  -5.12 
1933 01   3.05 -10.02  -3.48 
1933 02   0.89 -13.31  -6.21 
1933 03  10.18  -3.18   3.50 
1933 04  17.34  -2.19   7.57 
1933 05  18.96   0.96   9.96 
1933 06  29.21   9.17  19.18 
1933 07  35.64  10.81  23.22 
1933 08  33.04  10.22  21.63 
1933 09  25.92   5.17  15.54 
1933 10  22.71   0.75  11.73 
1933 11  12.17  -4.67   3.74 
1933 12   9.51  -1.22   4.14 
1934 01   8.17  -3.15   2.51 
1934 02  11.24  -3.20   4.02 
1934 03  19.37   0.27   9.82 
1934 04  23.22   2.70  12.96 
1934 05  26.47   7.03  16.75 
1934 06  26.44   8.55  17.49 
1934 07  33.80  13.10  23.45 
1934 08  33.97  11.26  22.61 
1934 09  27.07   4.61  15.84 
1934 10  20.72   1.85  11.28 
1934 11  12.42  -1.07   5.67 
1934 12   3.00  -6.31  -1.65 
1935 01   2.13  -9.42  -3.64 
1935 02   5.28  -7.88  -1.30 
1935 03  10.16  -4.31   2.92 
1935 04  16.32   0.11   8.21 
1935 05  22.50   2.69  12.59 
1935 06  28.71   7.65  18.18 
1935 07  32.40  10.95  21.67 
1935 08  33.71   9.74  21.72 
1935 09  29.92   4.94  17.43 
1935 10  19.03   0.01   9.52 
1935 11   5.91  -6.10  -0.09 
1935 12   2.63  -7.64  -2.50 
1936 01   2.87  -6.42  -1.77 
1936 02   3.82  -6.57  -1.37 
1936 03  11.04  -3.02   4.01 
1936 04  19.58   3.45  11.51 
1936 05  25.60   6.63  16.11 
1936 06  28.46   9.77  19.11 
1936 07  34.59  13.97  24.28 
1936 08  32.82  12.59  22.70 
1936 09  26.26   5.38  15.82 
1936 10  21.96   1.13  11.54 
1936 11  10.46  -8.97   0.74 
1936 12   5.47  -7.64  -1.08 
1937 01  -5.04 -19.57 -12.30 
1937 02   4.36  -8.81  -2.22 
1937 03  11.39   -.95   5.22 
1937 04  15.57   0.42   7.99 
1937 05  24.54   4.94  14.74 
1937 06  26.46   8.29  17.37 
1937 07  34.48  13.85  24.16 
1937 08  32.24  10.13  21.18 
1937 09  28.66   7.02  17.84 
1937 10  20.70   1.81  11.25 
1937 11  12.58   0.02   6.30 
1937 12   8.03  -3.61   2.21 
1938 01   5.82  -5.17   0.32 
1938 02   6.79  -3.45   1.67 
1938 03   9.49  -1.86   3.81 
1938 04  17.81   1.53   9.67 
1938 05  22.38   3.49  12.93 
1938 06  28.57   8.05  18.31 
1938 07  32.90  12.72  22.81 
1938 08  31.59  10.41  21.00 
1938 09  29.13   8.10  18.61 
1938 10  19.67   2.89  11.28 
1938 11   6.99  -4.46   1.26 
1938 12   6.27  -5.40   0.43 
1939 01   5.80  -5.48   0.16 
1939 02   4.50  -5.89   -.69 
1939 03  13.77  -1.92   5.92 
1939 04  21.48   1.38  11.42 
1939 05  25.09   5.40  15.24 
1939 06  26.13   7.25  16.68 
1939 07  34.21  12.43  23.32 
1939 08  33.95  10.88  22.41 
1939 09  28.04   7.04  17.54 
1939 10  19.27   1.20  10.23 
1939 11  12.16  -7.05   2.55 
1939 12   7.58  -2.98   2.30 
1940 01   3.54  -4.61   -.53 
1940 02   7.54  -1.37   3.08 
1940 03  14.86   -.98   6.93 
1940 04  17.36   2.67  10.01 
1940 05  25.85   4.96  15.40 
1940 06  31.68   9.72  20.70 
1940 07  33.04  12.13  22.58 
1940 08  34.34  11.31  22.83 
1940 09  24.34   9.18  16.76 
1940 10  19.14   3.02  11.08 
1940 11   6.99  -3.61   1.69 
1940 12   5.38  -5.86   -.24 
1941 01   3.01  -6.38  -1.68 
1941 02   6.09  -3.70   1.19 
1941 03  14.64  -2.20   6.22 
1941 04  17.85   0.16   9.00 
1941 05  21.75   5.74  13.74 
1941 06  24.85   7.79  16.32 
1941 07  33.05  12.06  22.55 
1941 08  30.00  10.86  20.43 
1941 09  22.69   4.46  13.58 
1941 10  18.62   1.76  10.19 
1941 11  10.83  -3.12   3.85 
1941 12   5.81  -2.67   1.57 
1942 01   -.93  -9.80  -5.36 
1942 02   3.92  -7.68  -1.87 
1942 03  10.22  -4.67   2.77 
1942 04  17.75   1.44   9.59 
1942 05  18.56   3.80  11.17 
1942 06  24.52   6.00  15.26 
1942 07  33.75  10.36  22.06 
1942 08  32.70   9.63  21.16 
1942 09  27.29   5.95  16.62 
1942 10  20.77   1.16  10.97 
1942 11   9.26  -1.53   3.86 
1942 12   4.84  -2.85   0.99 
1943 01   2.04  -7.88  -2.92 
1943 02   7.38  -3.85   1.76 
1943 03  11.29  -2.91   4.19 
1943 04  19.54   2.73  11.13 
1943 05  20.03   2.06  11.04 
1943 06  23.04   5.12  14.08 
1943 07  32.50  10.07  21.29 
1943 08  31.18   9.35  20.27 
1943 09  30.47   7.34  18.90 
1943 10  18.50   3.12  10.81 
1943 11   9.96  -3.67   3.14 
1943 12   5.02  -6.36   -.67 
1944 01   0.50 -13.33  -6.41 
1944 02   5.27  -5.31  -0.01 
1944 03  11.59  -4.28   3.65 
1944 04  16.20   0.91   8.55 
1944 05  22.59   3.65  13.12 
1944 06  23.01   7.11  15.06 
1944 07  31.03  10.44  20.73 
1944 08  31.13   9.18  20.16 
1944 09  27.49   6.03  16.76 
1944 10  22.49   1.57  12.03 
1944 11   6.95  -3.39   1.77 
1944 12   1.64  -7.22  -2.79 
1945 01   3.56  -6.85  -1.64 
1945 02   7.76  -3.73   2.01 
1945 03   9.77  -3.58   3.09 
1945 04  15.88   -.98   7.45 
1945 05  21.00   4.06  12.53 
1945 06  24.66   5.75  15.20 
1945 07  34.21  11.15  22.68 
1945 08  32.55   9.67  21.11 
1945 09  25.83   4.44  15.14 
1945 10  22.04   0.47  11.25 
1945 11   8.53  -2.97   2.77 
1945 12   3.23  -7.21  -1.99 
1946 01   3.04  -9.52  -3.24 
1946 02   6.29  -6.29   0.00 
1946 03  12.68  -1.83   5.42 
1946 04  20.04   0.28  10.16 
1946 05  22.51   3.29  12.90 
1946 06  26.35   6.89  16.62 
1946 07  33.18  10.84  22.01 
1946 08  32.78  10.25  21.51 
1946 09  25.20   4.81  15.00 
1946 10  15.89  -1.64   7.12 
1946 11   8.99  -3.52   2.73 
1946 12   6.55  -4.05   1.25 
1947 01   2.45 -11.11  -4.33 
1947 02  10.90  -5.08   2.91 
1947 03  14.93  -2.46   6.23 
1947 04  18.03   -.58   8.72 
1947 05  26.41   5.42  15.91 
1947 06  23.53   6.98  15.25 
1947 07  33.32  10.82  22.07 
1947 08  31.41   9.49  20.45 
1947 09  27.16   5.92  16.54 
1947 10  19.52   2.34  10.93 
1947 11   8.64  -3.08   2.78 
1947 12   4.38  -5.57   -.59 
1948 01   6.31  -6.88   -.28 
1948 02   7.16  -7.01   0.07 
1948 03  10.01  -4.13   2.94 
1948 04  14.91   0.44   7.67 
1948 05  20.63   4.42  12.52 
1948 06  26.79   9.82  18.30 
1948 07  30.62  11.81  21.21 
1948 08  30.20  10.49  20.34 
1948 09  25.58   6.04  15.81 
1948 10  19.44   1.02  10.23 
1948 11   9.31  -2.88   3.21 
1948 12   0.92  -8.87  -3.97 
1949 01  -5.97 -22.78 -14.37 
1949 02   5.39  -5.26   0.06 
1949 03  11.47   -.55   5.46 
1949 04  20.93   1.61  11.27 
1949 05 -99.99   8.26 -99.99 
1949 06  27.97   9.18  18.58 
1949 07  33.53  13.20  23.36 
1949 08  31.99  12.13  22.06 
1949 09  27.79   7.91  17.85 
1949 10  16.77  -1.30   7.73 
1949 11  14.27  -1.98   6.14 
1949 12   5.14  -6.03   -.44 
1950 01   -.20  -9.95  -5.07 
1950 02   4.90  -8.55  -1.82 
1950 03   9.49  -1.69   3.90 
1950 04  17.24   0.56   8.89 
1950 05  21.27   2.65  11.96 
1950 06  25.37   8.07  16.72 
1950 07  33.05  13.43  23.24 
1950 08  32.95  11.93  22.44 
1950 09  26.42   8.20  17.31 
1950 10  21.36   4.42  12.89 
1950 11  11.04  -1.04   4.99 
1950 12   6.04   -.20   2.92 
1951 01   3.25  -5.95  -1.34 
1951 02   7.18  -3.45   1.86 
1951 03   9.30  -4.69   2.30 
1951 04  19.74   1.39  10.56 
1951 05  22.48   5.54  14.01 
1951 06  26.86   6.98  16.92 
1951 07  34.41  12.79  23.60 
1951 08  31.74  12.04  21.89 
1951 09  28.16   7.56  17.86 
1951 10  16.19   0.79   8.49 
1951 11   8.03  -3.76   2.13 
1951 12   2.33 -99.99 -99.99 
1952 01   0.07 -10.71  -5.32 
1952 02   2.35  -9.34  -3.49 
1952 03   7.53  -4.29   1.62 
1952 04 -99.99   1.34 -99.99 
1952 05  22.43   5.21  13.82 
1952 06  26.07   7.96  17.01 
1952 07  33.45  11.42  22.43 
1952 08  32.28  11.44  21.85 
1952 09  29.57   6.73  18.15 
1952 10  23.64   1.28  12.46 
1952 11   8.92  -7.95   0.48 
1952 12   3.85  -4.64   -.39 
1953 01   7.98   -.88   3.55 
1953 02  10.51  -4.10   3.20 
1953 03  13.09  -3.15   4.97 
1953 04  16.12   -.28   7.92 
1953 05  18.45   3.06  10.75 
1953 06  22.98   6.25  14.61 
1953 07  33.77  11.05  22.41 
1953 08  30.94  11.00  20.97 
1953 09  30.15   7.03  18.59 
1953 10  20.89   0.29  10.59 
1953 11  11.92   -.67   5.62 
1953 12   6.50  -4.36   1.06 
1954 01   6.93  -3.63   1.64 
1954 02   9.14  -2.20   3.47 
1954 03  10.45  -3.64   3.40 
1954 04  18.76   0.38   9.57 
1954 05  25.24   5.01  15.12 
1954 06  23.00   6.63  14.81 
1954 07  33.28  11.93  22.60 
1954 08  29.89   9.75  19.82 
1954 09  26.44   6.17  16.30 
1954 10  19.74   -.21   9.76 
1954 11  13.80  -2.31   5.74 
1954 12   3.46  -7.80  -2.17 
1955 01   1.56  -9.37  -3.90 
1955 02   4.80  -7.98  -1.58 
1955 03   9.47  -4.54   2.46 
1955 04  12.79  -1.32   5.73 
1955 05  20.27   3.63  11.95 
1955 06  28.31   9.39  18.85 
1955 07  31.07  11.86  21.46 
1955 08  34.70  11.36  23.03 
1955 09  27.21   5.89  16.54 
1955 10  21.03   1.84  11.43 
1955 11   8.05  -3.89   2.08 
1955 12   5.76  -3.45   1.15 
1956 01   3.16  -6.80  -1.82 
1956 02   2.54  -9.78  -3.62 
1956 03  12.16  -2.33   4.91 
1956 04  18.66   1.24   9.95 
1956 05  22.54   7.02  14.78 
1956 06  26.26   7.99  17.12 
1956 07  32.91  12.58  22.74 
1956 08  30.84   9.84  20.34 
1956 09  28.06   6.30  17.18 
1956 10  16.89   1.76   9.32 
1956 11  10.04  -4.64   2.70 
1956 12   4.87  -5.91   -.52 
1957 01  -2.05 -15.93  -8.99 
1957 02   4.98  -7.05  -1.03 
1957 03  11.82  -1.09   5.36 
1957 04  15.36   1.31   8.33 
1957 05  19.92   6.28  13.10 
1957 06  27.45   8.24  17.84 
1957 07  32.28  10.71  21.49 
1957 08  30.63   9.10  19.86 
1957 09  27.84   6.45  17.14 
1957 10  15.38   1.05   8.22 
1957 11   9.43  -7.37   1.03 
1957 12   5.99  -4.75   0.61 
1958 01   3.24  -5.12   -.93 
1958 02   9.32   -.98   4.17 
1958 03   9.38  -4.57   2.40 
1958 04  14.18  -0.02   7.08 
1958 05  26.26   7.91  17.08 
1958 06  24.77  10.09  17.43 
1958 07  32.09  12.19  22.14 
1958 08  33.54  13.04  23.29 
1958 09  25.87   6.17  16.02 
1958 10  22.44   0.48  11.46 
1958 11 -99.99  -2.46 -99.99 
1959 01   6.06  -4.89   0.58 
1959 04  19.11   0.64   9.87 
1959 05  17.78   2.07   9.92 
1959 06  28.63  10.45  19.53 
1959 07  34.48  12.49  23.48 
1959 08  31.20  10.55  20.87 
1959 09  23.03   6.36  14.69 
1959 10  19.00   1.85  10.42 
1959 12   4.25 -10.29  -3.02 
1960 01   -.38 -11.48  -5.93 
1960 02   4.42  -6.53  -1.05 
1960 03  11.54  -1.75   4.89 
1960 04  16.48   0.52   8.50 
1960 05  19.27   2.48  10.87 
1960 06  29.71   7.98  18.84 
1960 07  35.74  12.86  24.30 
1960 08  29.55   9.54  19.54 
1960 09  28.55   6.19  17.36 
1960 10  19.54   -.25   9.64 
1960 11   9.01  -4.67   2.17 
1961 01   4.87  -7.97  -1.55 
1961 02   9.52  -1.22   4.15 
1961 03  10.92  -1.89   4.51 
1961 04  16.26   -.97   7.64 
1961 05  21.59   3.29  12.44 
1961 06  31.42  11.28  21.35 
1961 07  33.74  12.36  23.05 
1961 09  23.14 -99.99 -99.99 
1961 10  18.12   0.27   9.19 
1961 11   9.68  -6.40   1.64 
1962 01   -.26 -13.10  -6.68 
1962 03   9.24  -4.01   2.61 
1962 04  19.65   0.34   9.99 
1962 05  19.12   4.03  11.57 
1962 06  27.45   7.86  17.65 
1962 07  31.46  10.05  20.75 
1962 10  18.34   0.86   9.60 
1963 01   3.18 -11.91  -4.36 
1963 02  11.55  -1.81   4.87 
1963 05  22.44   5.29  13.86 
1963 06  23.65   7.73  15.69 
1963 07  29.69   9.41  19.54 
1963 08  31.08  10.48  20.78 
1963 09  27.32   8.63  17.97 
1963 11  10.43  -1.57   4.43 
1964 01 -99.99  -7.75 -99.99 
1964 02   5.74  -8.93  -1.59 
1964 05  19.42   1.71  10.56 
1964 06  23.68   8.22  15.95 
1964 07  32.15  11.75  21.95 
1964 08  29.97   9.03  19.50 
1964 09  24.22   4.50  14.36 
1964 12   5.22  -4.14   0.53 
1965 01   2.16  -5.79  -1.81 
1965 02   8.95  -5.10   1.92 
1965 03  11.20  -6.42   2.38 
1965 04  17.29   0.52   8.91 
1965 06  25.62   7.66  16.64 
1965 07  31.03   9.60  20.31 
1965 08  28.98  10.36  19.67 
1965 09  22.67   3.43  13.05 
1965 10  23.14   -.38  11.38 
1965 11  12.21  -1.74   5.23 
1965 12   3.66  -9.31  -2.82 
1966 01   5.42  -5.06   0.18 
1966 02   7.56  -5.38   1.08 
1966 03  13.33  -3.19   5.06 
1966 04  17.81  -1.67   8.07 
1966 05  24.53   4.79  14.66 
1966 06  24.62   7.52  16.07 
1966 07  31.54  10.45  20.99 
1966 08  31.97  10.26  21.11 
1966 09  27.26   7.84  17.54 
1967 05  21.34   2.83  12.08 
1967 06  25.43   7.17  16.29 
1967 07  34.36  12.46  23.41 
1967 08  35.18  11.58  23.38 
1967 09  29.76   8.37  19.06 
1968 05  21.32   3.56  12.44 
1968 06  27.40   9.25  18.32 
1968 07  34.18  12.61  23.39 
1968 08  27.49  10.55  19.02 
1969 05  23.95   5.01  14.48 
1969 06  26.00   9.00  17.50 
1969 07  32.32  11.35  21.83 
1969 08  32.59  10.09  21.34 
1969 09  27.48   6.71  17.09 
1970 04  13.15  -4.16   4.49 
1970 05  21.98   2.68  12.33 
1970 06 -99.99   9.42 -99.99 
1970 07  33.41  11.27  22.34 
1970 08  34.21   9.89  22.05 
1970 09  23.33   3.98  13.65 
1971 05  21.82   3.66  12.74 
1971 06  24.00   7.17  15.58 
1971 07  32.33  10.55  21.44 
1971 08  35.20  12.27  23.73 
1971 09  24.02   3.38  13.70 
1972 05  23.32   3.72  13.52 
1972 06  28.30   8.60  18.45 
1972 07  32.34  10.58  21.46 
1972 08  33.41  11.53  22.47 
1972 09  22.70   4.23  13.46 
1973 05  23.45   3.58  13.51 
1973 06  27.61   7.76  17.68 
1973 07  33.14  11.70  22.42 
1973 08  32.82  10.77  21.79 
1974 05  19.95   1.51  10.73 
1974 06  31.23   8.67  19.95 
1974 07  31.55  10.12  20.83 
1974 08  31.61   9.08  20.34 
1974 09  29.22   4.76  16.99 
