1917 11  19.29   1.67  10.48 
1917 12  18.98   -.84   9.07 
1918 01  15.53  -3.01   6.26 
1918 02  14.96  -3.20   5.88 
1918 03  19.09   1.75  10.42 
1918 04  24.10   2.70  13.40 
1918 05  26.79   5.21  16.00 
1918 06  37.91  16.16  27.03 
1918 07  36.73  14.66  25.69 
1918 08  35.53  14.36  24.94 
1918 09  32.86  11.30  22.08 
1918 10  25.98   6.86  16.42 
1918 11  16.65  -1.40   7.62 
1918 12  12.02  -3.17   4.42 
1919 01  14.53  -4.25   5.14 
1919 02  13.01  -4.32   4.34 
1919 03  16.75  -1.92   7.41 
1919 04  25.28   4.19  14.73 
1919 05  31.31   9.79  20.55 
1919 06  35.27   9.47  22.37 
1919 07  39.00  16.34  27.67 
1919 08  38.25  15.43  26.84 
1919 09  32.33  11.40  21.86 
1919 10  19.32   1.99  10.65 
1919 11  14.91  -1.76   6.57 
1919 12  11.44  -4.59   3.42 
1920 01  14.92  -1.49   6.71 
1920 02  15.06  -1.59   6.73 
1920 03  16.31  -1.54   7.38 
1920 04  21.52   1.63  11.57 
1920 05  28.27   6.37  17.32 
1920 06  32.00  10.97  21.48 
1920 07  36.63  13.98  25.30 
1920 08  35.43  18.21  26.82 
1920 09  31.19  15.65  23.42 
1920 10  22.08   8.81  15.44 
1920 11  16.45   1.30   8.87 
1920 12  12.01  -3.44   4.28 
1921 01  11.40  -1.54   4.92 
1921 02  17.59   -.13   8.73 
1921 03  20.32   3.59  11.95 
1921 04  22.09   3.50  12.79 
1921 05  25.77   7.81  16.79 
1921 06  34.43  20.12  27.28 
1921 07  37.66  23.15  30.41 
1921 08  35.68  20.89  28.29 
1921 09  31.94  17.20  24.57 
1921 10  27.16  12.87  20.01 
1921 11  20.00   2.29  11.14 
1921 12  13.99   0.33   7.16 
1922 01   9.43  -4.08   2.67 
1922 02  10.84  -2.24   4.30 
1922 03  16.25   0.49   8.37 
1922 04  20.62   2.91  11.76 
1922 05  28.37   8.16  18.26 
1922 06  34.27  12.71  23.49 
1922 10  22.67   4.89  13.78 
1922 11  18.54  -1.01   8.76 
1922 12  14.95   -.75   7.10 
1923 01  16.91  -3.80   6.55 
1923 02  16.76  -2.16   7.30 
1923 03  20.03   -.13   9.95 
1923 04  23.50   2.77  13.13 
1923 05  30.52   9.49  20.00 
1923 06  32.27  10.64  21.45 
1923 07  38.74  16.00  27.37 
1923 08  39.61  14.58  27.09 
1923 09  35.91  12.02  23.97 
1923 10  26.81   4.65  15.73 
1923 11  22.61   1.19  11.90 
1923 12  14.15  -3.61   5.27 
1924 01  14.17  -5.05   4.56 
1924 02  19.99   -.51   9.74 
1924 03  16.27  -1.97   7.15 
1924 04  24.36   3.41  13.88 
1924 05  31.37   8.33  19.85 
1924 06  35.68  11.27  23.48 
1924 07  37.90  14.01  25.95 
1924 08  36.65  12.35  24.50 
1924 09  33.48  10.09  21.78 
1924 10  25.94   2.51  14.22 
1924 11  19.91  -1.71   9.10 
1924 12  11.40  -5.44   2.97 
1925 01  13.50  -4.80   4.35 
1925 02  17.92  -1.61   8.15 
1925 03  20.60   -.84   9.88 
1925 04  23.59   4.34  13.96 
1925 05  29.98   6.43  18.20 
1925 06  31.78  11.91  21.84 
1925 07  37.62  16.14  26.88 
1925 08  34.06  13.22  23.64 
1925 09  29.45   7.89  18.67 
1925 10  24.54   3.47  14.00 
1925 11  15.62  -2.22   6.70 
1925 12 -99.99  -2.78 -99.99 
1926 01  16.27  -5.14   5.56 
1926 02  16.20   -.67   7.76 
1926 03  21.76   1.48  11.62 
1926 04  24.42   6.67  15.54 
1926 05  28.64   8.60  18.61 
1926 06  35.59  13.48  24.53 
1926 07  37.45  15.50  26.47 
1926 08  36.81  13.56  25.18 
1926 09  32.83   8.64  20.74 
1926 10  27.89   5.66  16.77 
1926 11  20.96  -0.08  10.44 
1926 12  12.20  -4.86   3.66 
1927 01  14.59  -4.98   4.80 
1927 02  14.90  -2.90   6.00 
1927 03  18.29   -.65   8.82 
1927 04  23.29   2.17  12.73 
1927 05  27.52   6.99  17.25 
1927 06  30.35  11.02  20.68 
1927 07  37.66  15.08  26.37 
1927 08  35.11  12.52  23.81 
1927 09  29.23   8.29  18.76 
1927 10  25.53   4.32  14.92 
1927 11  21.07   0.58  10.82 
1927 12  10.93  -5.04   2.94 
1928 01  16.10  -4.19   5.95 
1928 02  15.99  -3.32   6.33 
1928 03  19.33   0.12   9.72 
1928 04  23.19   1.48  12.33 
1928 05  28.53   8.52  18.52 
1928 06  34.00  12.07  23.03 
1928 07  37.53  14.19  25.85 
1928 08  36.68  12.36  24.52 
1928 09  33.55   8.22  20.88 
1928 10  22.87   2.41  12.64 
1928 11  16.94  -1.91   7.51 
1928 12   9.47  -6.17   1.65 
1929 01  10.07  -6.22   1.92 
1929 02  12.03  -6.14   2.94 
1929 03  19.03  -1.79   8.62 
1929 04  19.54   0.56  10.05 
1929 05  27.46   5.15  16.30 
1929 06  32.50   9.02  20.76 
1929 07  37.34  14.60  25.97 
1929 08  36.93  14.55  25.74 
1929 09  31.97   8.05  20.01 
1929 10  26.65   4.48  15.56 
1929 11  19.42   -.11   9.65 
1929 12  17.95  -1.00   8.47 
1930 01  13.15  -6.51   3.31 
1930 02  18.62   -.31   9.15 
1930 03  17.31   0.24   8.77 
1930 04  23.48   5.97  14.72 
1930 05  22.18   5.42  13.80 
1930 06  33.21  13.47  23.34 
1930 07  35.95  14.99  25.47 
1930 08  35.28  14.87  25.07 
1930 09  30.27   8.34  19.30 
1930 10  23.10   3.33  13.21 
1930 11  18.56   0.18   9.37 
1930 12  12.72  -6.40   3.16 
1931 01  13.47  -4.15   4.66 
1931 02  13.85   -.51   6.67 
1931 03  18.74   -.36   9.18 
1931 04  24.13   4.11  14.12 
1931 05  30.04   9.81  19.92 
1931 06  32.66  11.25  21.95 
1931 07  40.13  18.51  29.32 
1931 08  37.18  16.15  26.66 
1931 09  30.76   8.89  19.82 
1931 10  25.72   4.51  15.11 
1931 11  15.79  -3.14   6.32 
1931 12   7.68  -6.06   0.80 
1932 01   7.72  -6.00   0.85 
1932 02  12.80  -2.29   5.25 
1932 03  19.52   0.70  10.11 
1932 04  23.57   2.08  12.83 
1932 05 -99.99   7.15 -99.99 
1932 06 -99.99  10.98 -99.99 
1932 07  37.93  14.47  26.20 
1932 08  37.50  13.15  25.32 
1932 09  34.90  10.84  22.87 
1932 11  22.30   -.22  11.04 
1932 12  12.40  -8.10   2.14 
1933 01   9.47  -7.15   1.16 
1933 02   5.74  -9.32  -1.79 
1933 03  18.29  -1.33   8.48 
1933 04  21.13   1.49  11.31 
1933 05  23.88   3.81  13.84 
1933 06  32.37   9.16  20.76 
1933 07  38.36  16.25  27.30 
1933 08  37.90  13.65  25.77 
1933 09  33.97   8.34  21.15 
1933 10  30.15   6.30  18.22 
1933 11  21.81   -.18  10.81 
1933 12  15.36  -4.39   5.48 
1934 05  31.50   7.26  19.38 
1935 05  27.42   6.67  17.04 
1935 06  35.91  13.06  24.48 
1935 07  36.50  13.85  25.17 
1935 08  37.02  13.21  25.11 
1935 09  34.33  11.24  22.78 
1935 10  21.86   2.99  12.42 
1935 11  14.04   0.68   7.36 
1935 12  11.98   -.43   5.77 
1936 01  15.80   -.14   7.83 
1936 11  19.59   0.96  10.27 
1938 04  24.73   5.42  15.07 
1938 05  28.05   8.55  18.29 
1938 06  33.80  13.60  23.70 
1938 07  37.63  18.09  27.86 
1938 09  34.18  14.15  24.16 
1938 10  24.67   5.68  15.17 
1938 11  17.37  -1.69   7.84 
1938 12  14.37   0.36   7.36 
1939 01  13.36  -1.49   5.93 
1939 02  10.75  -3.92   3.41 
1939 03  19.09   2.35  10.72 
1939 04  25.27   7.16  16.21 
1939 05  29.15   9.46  19.30 
1939 06  33.90  12.33  23.11 
1939 07  37.75  18.86  28.30 
1939 08  38.00  18.34  28.17 
1939 09  31.28  13.91  22.59 
1939 10  25.13   6.70  15.91 
1939 11  22.96   3.06  13.00 
1939 12  19.28   0.51   9.89 
1940 01  15.08   0.36   7.72 
1940 03  21.44   3.05  12.24 
1940 05  31.68  12.48  22.08 
1940 06  37.47  15.98  26.72 
1940 07  37.14  15.91  26.52 
1940 08  37.75  16.84  27.30 
1940 09  30.70  12.05  21.37 
1940 10  28.06   6.86  17.45 
1940 11  18.60   0.62   9.61 
1941 02  15.65   2.22   8.93 
1941 03  20.54   2.24  11.39 
1941 04  20.44   3.82  12.13 
1941 07  36.95  18.07  27.51 
1941 08  33.68  15.19  24.43 
1941 09  29.94   9.03  19.48 
1941 10  22.92   5.07  13.99 
1941 11  20.06   1.74  10.90 
1942 01  13.36  -2.77   5.29 
1942 02  13.52  -3.44   5.04 
1942 03  19.52 -99.99 -99.99 
1942 04  23.03   5.55  14.29 
1942 05  26.33   7.16  16.74 
1942 06  33.40  13.60  23.50 
1942 07  39.37  17.65  28.50 
1942 08  36.83  16.23  26.53 
1942 09  32.41  10.29  21.35 
1942 10  26.91   6.95  16.93 
1942 11  20.15   0.23  10.18 
1942 12  16.56  -2.33   7.11 
1943 02  16.11   -.70   7.70 
1943 03  18.85   3.44  11.14 
1943 04  24.67   9.79  17.23 
1943 05  29.11  16.45  22.78 
1943 06  31.31  10.12  20.71 
1943 09  34.18  12.44  23.31 
1943 10 -99.99   5.23 -99.99 
1943 11  20.35   0.31  10.33 
1943 12  12.95   -.46   6.24 
1944 02  12.81  -2.42   5.19 
1944 03  18.93   -.31   9.31 
1944 04  21.49   2.89  12.19 
1944 05  27.95   8.68  18.32 
1944 06  30.30   9.83  20.06 
1944 07  35.64  16.90  26.27 
1944 08  36.96  14.89  25.92 
1944 09  34.15  13.14  23.64 
1944 10  27.61   6.84  17.22 
1944 11  15.24   2.71   8.97 
1944 12  14.59   -.33   7.13 
1945 01  14.52   -.47   7.02 
1945 02  13.84   0.64   7.24 
1945 03  15.94   1.23   8.58 
1945 04  22.74   4.55  13.64 
1945 05  27.81  10.35  19.08 
1945 06  32.93  13.74  23.33 
1945 07  38.82  19.31  29.06 
1945 08  34.66  17.74  26.20 
1945 09  32.72  14.59  23.65 
1945 10  25.09   8.96  17.02 
1945 11  16.76   0.52   8.64 
1945 12  11.11  -1.74   4.68 
1946 01  12.49  -1.72   5.38 
1946 02  13.09  -2.15   5.47 
1946 03  18.35   1.60   9.97 
1946 04  25.40   7.75  16.57 
1946 05  28.69  10.81  19.75 
1946 06  34.66  13.79  24.23 
1946 07  37.11  17.73  27.42 
1946 08  36.87  17.10  26.98 
1946 09  32.56  12.44  22.50 
1946 10  21.53   5.68  13.60 
1946 11  14.27   0.09   7.18 
1946 12  13.73   0.96   7.34 
1947 01  13.08  -3.10   4.98 
1947 02  18.37   0.99   9.68 
1947 03  20.87   1.96  11.41 
1947 04  23.40   5.44  14.42 
1947 05  30.96  11.58  21.27 
1947 06  32.09  13.19  22.64 
1947 07  37.41  14.62  26.01 
1947 08  35.16  16.18  25.67 
1947 09  34.54  14.49  24.51 
1947 10  25.35   8.84  17.09 
1947 11  15.18   0.44   7.81 
1947 12  11.08  -1.20   4.94 
1948 01  15.70  -1.43   7.13 
1948 02  13.36  -1.41   5.97 
1948 03  14.88  -1.27   6.80 
1948 04  22.53   5.12  13.82 
1948 05  27.08   9.35  18.21 
1948 06  32.46  14.16  23.31 
1948 07  37.16  16.24  26.70 
1948 08  36.47  15.43  25.95 
1948 09  33.39  13.28  23.33 
1948 10  25.61   8.08  16.84 
1948 11  16.51  -0.02   8.24 
1948 12  10.12  -4.30   2.91 
1949 01   2.34  -8.17  -2.91 
1949 02   9.95  -4.80   2.57 
1949 03  16.37   1.61   8.99 
1949 04  26.30   8.52  17.41 
1949 05  26.31  10.14  18.23 
1949 06  34.13  16.07  25.10 
1949 07  38.08  17.85  27.96 
1949 08  35.75  15.33  25.54 
1949 09  34.21  14.01  24.11 
1949 10  24.98   6.47  15.72 
1949 11  24.60   4.98  14.79 
1949 12  12.52  -3.00   4.76 
1950 01  10.25  -5.27   2.49 
1950 02  18.49   0.43   9.46 
1950 03  20.28   1.24  10.76 
1950 04  26.34   7.41  16.87 
1950 05  29.44  10.31  19.87 
1950 06  34.23  14.06  24.14 
1950 07  37.96  19.15  28.55 
1950 08  37.59  16.09  26.84 
1950 09  31.31  13.40  22.35 
1950 10  28.56   8.26  18.41 
1950 11  21.11   3.03  12.07 
1950 12  17.77   1.32   9.54 
1951 01  11.94  -2.46   4.73 
1951 02  15.08  -2.15   6.46 
1951 03  18.06   1.16   9.61 
1951 04  23.85   6.17  15.01 
1951 05  28.79  10.74  19.76 
1951 06  34.28  13.35  23.81 
1951 07  38.27  17.71  27.99 
1951 08  36.12  15.57  25.84 
1951 09  34.71  14.02  24.36 
1951 10  24.94   7.69  16.31 
1951 11  16.93   0.32   8.62 
1951 12  10.49  -2.87   3.81 
1952 01   9.56  -3.50   3.03 
1952 02  14.44  -1.02   6.71 
1952 03  14.35   0.14   7.24 
1952 04  22.78   7.08  14.93 
1952 05  29.92  10.98  20.45 
1952 06  31.61  12.70  22.15 
1952 07  37.61  18.24  27.92 
1952 08  37.87  17.42  27.64 
1952 09  33.81  13.78  23.79 
1952 10  30.23   9.21  19.71 
1952 11  16.15   0.11   8.13 
1952 12  11.45  -1.59   4.92 
1953 01  15.52   1.00   8.26 
1953 02  15.72   -.16   7.78 
1953 03  19.32   1.42  10.37 
1953 04  23.37   5.00  14.18 
1953 05  23.60   5.89  14.74 
1953 06  32.64  13.07  22.85 
1953 07  38.59  19.64  29.12 
1953 08  35.73  15.52  25.62 
1953 09  34.98  13.40  24.18 
1953 10  24.77   6.74  15.75 
1953 11  18.65   2.31  10.48 
1953 12  13.85  -2.26   5.79 
1954 01  12.06  -1.02   5.52 
1954 02  19.45   2.67  11.06 
1954 03  16.24   1.16   8.70 
1954 04  26.62   8.46  17.54 
1954 05  31.53  12.48  22.00 
1954 06  32.82  15.07  23.94 
1954 07  38.28  19.70  28.99 
1954 08  34.98  16.12  25.55 
1954 10  26.49   7.70  17.09 
1954 11  19.82   4.00  11.91 
1954 12  10.89  -1.90   4.49 
1955 01   6.29  -4.10   1.09 
1955 02  11.72  -2.51   4.60 
1955 03  18.36   0.90   9.63 
1955 04  20.82   3.76  12.29 
1955 05  26.34   8.82  17.58 
1955 06  33.05  13.78  23.41 
1955 07  36.07  17.04  26.56 
1955 08  36.75  19.50  28.13 
1955 09  33.40  13.25  23.32 
1955 10  27.51   8.95  18.23 
1955 11  17.54   1.74   9.64 
1955 12  13.37  -1.55   5.91 
1956 01  14.28   -.36   6.96 
1956 02  13.25  -3.98   4.63 
1956 03  20.41   0.70  10.55 
1956 04  21.91   5.89  13.90 
1956 05  27.88  11.11  19.49 
1956 06  34.96  15.41  25.18 
1956 07  36.11  17.29  26.70 
1956 08  35.62  14.66  25.14 
1956 09  34.02  13.83  23.92 
1956 10  23.53   6.55  15.04 
1956 11  19.23   1.65  10.44 
1956 12  15.40  -1.02   7.18 
1957 01   9.16  -3.53   2.81 
1957 02  17.15   2.40   9.77 
1957 03  18.91   3.07  10.99 
1957 04  21.95   5.74  13.84 
1957 05  24.78   9.52  17.15 
1957 06  35.58  16.04  25.81 
1957 07  37.18  17.07  27.12 
1957 08  35.58  16.12  25.85 
1957 09  32.68  12.26  22.47 
1957 10  21.85   6.31  14.08 
1957 11  15.27   0.22   7.74 
1957 12  14.51  -1.01   6.75 
1958 01  14.26  -1.46   6.40 
1958 02  15.73   1.62   8.67 
1958 03  14.12   0.76   7.44 
1958 04  21.22   3.87  12.54 
1958 05  30.37  10.39  20.38 
1958 06  32.86  12.09  22.47 
1958 11  20.29   1.92  11.11 
1958 12  19.95   0.31  10.13 
1959 01  16.07  -1.02   7.52 
1959 02  13.64  -1.66   5.99 
1959 03  21.71   2.08  11.89 
1959 04  27.28   6.53  16.90 
1959 05  27.55   8.75  18.15 
1959 06  36.43  15.11  25.77 
1959 07  39.59  18.78  29.18 
1959 08  36.33  15.03  25.68 
1959 09  31.50  11.83  21.66 
1959 10  28.51   7.32  17.91 
1959 11  22.30   0.13  11.21 
1959 12  16.61  -1.51   7.55 
1960 01 -99.99  -1.62 -99.99 
1960 02  15.10  -2.15   6.47 
1960 03  22.53   2.73  12.63 
1960 04  26.34   6.29  16.31 
1960 05  30.32   7.87  19.09 
1960 06  37.12  15.60  26.36 
1960 07  39.56  18.04  28.80 
1960 08  37.98  15.88  26.93 
1960 09  34.75  14.34  24.55 
1960 10  26.35   6.70  16.52 
1960 11  18.14   2.00  10.07 
1960 12  15.88  -1.30   7.29 
1961 01  16.87  -2.00   7.43 
1961 02  18.08   -.46   8.81 
1961 03  20.69   1.15  10.92 
1961 04  26.04   5.36  15.70 
1961 05  28.53   7.88  18.20 
1961 06  37.11  14.74  25.92 
1961 07  39.38  19.35  29.36 
1961 08  36.46  17.70  27.08 
1961 09  31.45   9.52  20.48 
1961 10  26.35   5.93  16.14 
1961 11  17.36   -.38   8.49 
1961 12  13.54  -2.58   5.48 
1962 01  14.44  -2.67   5.88 
1962 02  15.16  -1.34   6.91 
1962 03  17.06  -2.34   7.35 
1962 04  28.76   6.09  17.42 
1962 05  27.23   6.56  16.89 
1962 06  34.73  12.11  23.42 
1962 07  37.13  13.86  25.49 
1962 10  28.19   7.04  17.61 
1962 11  21.28   2.01  11.64 
1962 12  16.79  -1.31   7.74 
1963 01  14.47  -4.42   5.02 
1963 02  20.73   2.50  11.61 
1963 03  18.71   0.04   9.38 
1963 04  21.06   1.52  11.29 
1963 05  29.89  10.22  20.06 
1963 06  31.47  11.47  21.47 
1963 07  37.27  13.69  25.48 
1963 08  36.34  16.62  26.48 
1963 09  32.80  14.17  23.48 
1963 11  17.66   1.64   9.64 
1963 12  16.17  -1.04   7.56 
1964 01  12.83  -4.55   4.14 
1964 02  16.26  -2.98   6.64 
1964 03  17.70  -1.16   8.26 
1964 04  23.29   4.00  13.64 
1964 05  27.58   7.71  17.64 
1964 06  32.72  12.01  22.36 
1964 07  37.63  16.26  26.94 
1964 08  36.41  16.46  26.44 
1964 09  32.58  10.83  21.70 
1964 11  15.83   -.71   7.56 
1964 12  14.77  -2.04   6.36 
1965 01  15.67  -1.07   7.30 
1965 03  18.01   -.51   8.75 
1965 04  20.40   4.48  12.44 
1965 05  27.50   8.28  17.89 
1965 06  31.16  11.75  21.45 
1965 07  35.63  16.37  26.00 
1965 08  35.80  16.35  26.07 
1965 09  29.47   9.18  19.33 
1965 12  11.45  -1.43   5.00 
1966 01  11.54  -2.81   4.36 
1966 02  13.10  -3.03   5.03 
1966 03  20.66   0.98  10.82 
1966 04  26.47   3.88  15.17 
1966 05  31.44   9.39  20.41 
1966 06  34.33  13.36  23.84 
1966 07  36.72  13.82  25.27 
1966 08  37.34  16.31  26.82 
1966 11  18.37   2.03  10.20 
1966 12  13.44   -.39   6.52 
1967 01  14.54  -1.14   6.70 
1967 02  18.00   0.08   9.04 
1967 03  19.61   1.87  10.74 
1967 04  16.79   0.17   8.48 
1967 05  28.53   9.77  19.15 
1967 06  31.22  11.63  21.42 
1967 07  38.54  18.54  28.54 
1967 08  38.09  17.78  27.93 
1967 09  31.92  14.40  23.16 
1967 11  20.10   4.01  12.05 
1967 12  11.05  -3.17   3.94 
1968 01  14.26  -3.32   5.47 
1968 02  17.81   2.98  10.39 
1968 03  20.26   2.39  11.32 
1968 04  22.86   4.92  13.89 
1968 05  28.43   9.92  19.17 
1968 06  34.20  15.26  24.73 
1968 07  36.54  17.52  27.03 
1968 08  33.32  15.16  24.24 
1968 09  32.86  12.49  22.67 
1968 10 -99.99   7.22 -99.99 
1969 04  23.45   4.96  14.20 
1969 05  29.53  10.91  20.22 
1969 06  31.00  14.33  22.66 
1969 07  36.93  17.93  27.43 
1969 08  38.25  18.42  28.34 
1969 09  33.34  13.42  23.38 
1969 11  18.78   2.78  10.78 
1969 12  15.20  -1.63   6.78 
1970 01  13.43  -2.05   5.69 
1970 02  17.19   1.51   9.35 
1970 03  18.28   1.61   9.94 
1970 04  20.33   1.91  11.12 
1970 06  33.75  13.18  23.46 
1970 07  39.41  14.84  27.12 
1970 08  38.18  16.96  27.57 
1970 11  21.18   -.65  10.26 
1971 02  19.49   -.68   9.40 
