1874 09 16.68  10.94  13.81 
1874 10 15.18   8.09  11.63 
1874 11  5.31   1.30   3.30 
1874 12  1.12  -3.33  -1.10 
1875 01 -5.18  -9.14  -7.16 
1875 02 -4.82 -10.66  -7.74 
1875 03  4.69  -6.85  -1.07 
1875 04 10.10  -1.89   4.10 
1875 05  7.57   3.26   5.41 
1875 06 17.59  13.75  15.67 
1875 07 20.23  16.03  18.13 
1875 10  9.63   6.06   7.84 
1875 11   .84  -1.30   -.22 
1875 12 -3.94  -5.93  -4.93 
1876 01 -8.16 -11.92 -10.04 
1876 02 -5.46  -8.46  -6.96 
1876 03  1.00  -1.56   -.27 
1876 04  5.08   1.19   3.13 
1876 05  9.75   5.81   7.78 
1876 06 16.74  13.10  14.92 
1876 07 19.89  16.45  18.17 
1876 08 22.00  18.70  20.35 
1876 09 12.17   9.72  10.94 
1876 10  9.16   5.62   7.39 
1876 11  3.55   1.79   2.67 
1876 12 -1.15  -3.21  -2.18 
1877 01 -5.77  -8.89  -7.33 
1877 02 -2.04  -5.17  -3.60 
1877 03  3.61   -.52   1.54 
1877 04  5.66   3.05   4.35 
1877 05  7.91   4.37   6.14 
1877 06 16.24  11.67  13.95 
1877 07 21.55  18.37  19.95 
1877 08 19.17  16.04  17.61 
1877 09 99.99  13.15 -99.99 
1877 10  8.60   5.43   7.01 
1877 11  4.31   1.34   2.82 
1877 12   . 0  -2.90  -1.45 
1878 01 -1.72  -4.98  -3.35 
1878 02 -3.94  -7.38  -5.66 
1878 03   .88  -2.52   -.82 
1878 04  4.96   2.07   3.52 
1878 05 10.49   6.64   8.56 
1878 06 16.36  11.69  14.02 
1878 07 16.18  12.34  14.26 
1878 08 17.57  13.86  15.71 
1878 09 16.74  12.87  14.80 
1878 10  9.35   6.73   8.04 
1878 11  6.67   4.04   5.35 
1878 12  1.93   -.31    .80 
1879 01 -3.21  -5.80  -4.50 
1879 02 -2.65  -6.30  -4.47 
1879 03 -1.42  -5.81  -3.61 
1879 04  4.08    .70   2.38 
1879 05 11.77   7.61   9.69 
1879 06 13.86   9.39  11.62 
1879 07 16.58  12.20  14.39 
1879 08 16.85  13.13  14.99 
1879 09 16.23  13.44  14.83 
1879 10  8.42   5.42   6.92 
1879 11  3.06    .40   1.73 
1879 12 -3.70  -7.53  -5.61 
1880 01 -5.37  -9.31  -7.34 
1880 02 -6.74 -11.87  -9.30 
1880 03 -5.84  -9.87  -7.85 
1880 04  3.87    . 2   1.94 
1880 05  7.99   3.35   5.67 
1880 06 13.86  10.00  11.93 
1880 07 21.27  16.77  19.02 
1880 08 20.86  17.29  19.07 
1880 09 15.14  11.78  13.46 
1880 10 10.82   7.80   9.30 
1880 11  3.00   -.10   1.45 
1880 12 -1.41  -3.44  -2.42 
1910 09 15.76   8.31  12.03 
1910 10 11.99   4.35   8.17 
1910 11  5.48   1.92   3.70 
1910 12   .65  -4.84  -2.09 
1911 01 -4.71 -12.59  -8.65 
1911 02 -6.25 -14.14 -10.19 
1911 03 -1.26  -9.87  -5.56 
1911 04  1.79  -3.06   -.63 
1911 05  8.93   1.33   5.13 
1911 06 12.36   5.37   8.86 
1911 07 17.70  10.55  14.12 
1911 08 19.00  11.94  15.46 
1911 09 13.97   8.49  11.23 
1911 10  8.09   2.79   5.44 
1911 11  3.29  -2.27    .51 
1911 12 -2.72  -7.29  -5.00 
1912 01 -6.28 -12.33  -9.30 
1912 02 -3.24  -8.92  -6.08 
1912 04   .41  -4.50  -2.04 
1912 05 11.62   3.10   7.35 
1912 06 13.07   5.36   9.21 
1913 02 -7.28 -14.79 -11.03 
1913 07 17.26   7.78  12.52 
1914 02 -8.39 -16.57 -12.48 
1914 09 16.09   8.97  12.53 
1914 10 11.62   5.12   8.37 
1914 11  6.70    .84   3.77 
1918 01  1.80  -4.02  -1.11 
1918 02 -3.15 -12.07  -7.60 
1918 04  7.10 -10.29  -1.59 
1918 05 14.27  -3.29   5.49 
1918 06 18.09   2.34  10.22 
1918 07 19.85   6.71  13.28 
1918 08 20.25   7.10  13.67 
1918 09 19.56   7.62  13.59 
1918 10 12.78   2.85   7.81 
1918 11  5.43  -1.66   1.88 
1919 01 -1.81 -10.20  -6.00 
1919 02  -.41  -7.55  -3.98 
1919 09 16.15   7.75  11.95 
1919 10  7.66   1.34   4.50 
1919 11  4.21  -1.55   1.33 
1920 01 -8.47 -15.05 -11.76 
1920 02 -1.28  -9.91  -5.59 
1920 03  -.79  -9.84  -5.31 
1920 04  2.04  -3.67   -.81 
1920 06 14.13   3.64   8.88 
1920 07 23.33  12.90  18.11 
1920 10 11.67   1.32   6.49 
1920 12  -.35  -5.86  -3.10 
1921 01 -3.78 -11.54  -7.66 
1921 02 -6.71 -14.80 -10.75 
1921 03   .17  -9.62  -4.72 
1921 04  5.35  -3.77    .79 
1921 05 10.28    .54   5.41 
1921 06 15.92   4.28  10.10 
1921 07 18.99   7.62  13.30 
1921 08 18.70   9.10  13.91 
1921 09 15.12   6.56  10.84 
1921 10 11.61   3.94   7.77 
1921 11  2.10  -3.92   -.90 
1921 12  1.11  -5.36  -2.12 
1922 01 -2.25 -10.12  -6.18 
1922 02 -7.38 -16.83 -12.10 
1922 03 -1.44 -10.02  -5.73 
1922 04  4.77  -1.97   1.40 
1922 05  9.49   -.17   4.66 
1922 06 16.89   4.92  10.90 
1922 07 19.35   8.64  13.99 
1922 08 20.68  10.82  15.75 
1922 09 15.05   6.63  10.84 
1922 10  9.82   2.10   5.96 
1922 11  3.21  -2.02    .59 
1922 12 -4.00 -10.82  -7.41 
1923 01 -3.01 -12.04  -7.52 
1923 02 -9.92 -18.23 -14.07 
1923 03 -4.36 -12.58  -8.47 
1923 04  2.40  -4.86  -1.23 
1923 05 10.14   2.22   6.18 
1923 06 12.93   4.55   8.74 
1923 07 17.95   9.64  13.79 
1923 08 15.87   7.84  11.85 
1923 09 13.85   6.38  10.11 
1923 10 12.22   4.77   8.49 
1923 11  7.96   1.00   4.48 
1923 12  2.82  -3.48   -.33 
1924 01 -3.37 -11.34  -7.35 
1924 02 -3.61 -10.99  -7.30 
1924 03  2.08  -3.46   -.68 
1924 04  3.09  -2.79    .14 
1924 05 10.30   2.17   6.23 
1924 06 13.82   6.33  10.07 
1924 07 20.25  11.91  16.08 
1924 08 19.25  12.86  16.05 
1924 09 15.30   9.01  12.15 
1924 10  9.43   3.44   6.43 
1924 11  5.14   -.32   2.40 
1924 12 -1.76  -7.31  -4.53 
1925 01 -6.24 -12.73  -9.48 
1925 02 -1.62  -9.38  -5.50 
1925 03  1.97  -5.02  -1.52 
1925 04  3.24  -2.99    .12 
1925 05 99.99   1.81 -99.99 
1925 06 99.99   5.59 -99.99 
1925 07 99.99  12.26 -99.99 
1925 08 17.41  10.49  13.95 
1925 09 13.55   7.19  10.37 
1925 10  7.86   1.75   4.80 
1925 11  4.96  -1.91   1.52 
1925 12   .75  -5.24  -2.24 
1926 01 -3.22 -10.18  -6.70 
1926 02 -4.48 -12.55  -8.51 
1926 03 -1.75  -8.95  -5.35 
1926 04  2.33  -4.78  -1.22 
1926 05  6.63    .82   3.72 
1926 06 14.41   6.56  10.48 
1926 07 16.95   8.53  12.74 
1926 08 15.70   9.35  12.52 
1926 09 14.52   7.33  10.92 
1926 11  6.38  -1.64   2.37 
1926 12  -.34  -5.89  -3.11 
1927 01  -.58  -6.96  -3.77 
1927 02 -8.07 -15.36 -11.71 
1927 03 -2.54  -8.99  -5.76 
1927 04  2.72  -4.13   -.70 
1927 05  6.27    .34   3.30 
1927 06 12.94   4.51   8.72 
1927 07 20.49  11.50  15.99 
1927 08 18.98  11.43  15.20 
1927 09 14.35   8.33  11.34 
1927 10  9.21   3.98   6.59 
1927 11  4.79   -.96   1.91 
1927 12 -1.22  -6.40  -3.81 
1928 01 -4.44 -10.76  -7.60 
1928 02 -6.38 -15.08 -10.73 
1928 03 -2.64  -9.18  -5.91 
1928 04  3.57  -3.37    .10 
1928 05  6.83    .68   3.75 
1928 06 13.67   6.37  10.02 
1928 07 18.48  10.05  14.26 
1928 08 16.85  10.14  13.49 
1928 09 15.22   8.02  11.62 
1928 10  8.85   3.25   6.05 
1928 11  2.34  -2.09    .12 
1928 12   .80  -4.92  -2.06 
1929 01 -2.86  -8.64  -5.75 
1929 02 -6.69 -12.38  -9.53 
1929 03 -3.56 -10.43  -6.99 
1929 04  1.28  -5.38  -2.05 
1929 05  6.13   -.11   3.01 
1929 06 11.46   2.91   7.18 
1929 07 19.54   9.82  14.68 
1929 08 19.29  11.02  15.15 
1929 09 14.41   7.54  10.97 
1929 10 10.70   4.96   7.83 
1929 11  1.56  -2.40   -.42 
1929 12 -4.73 -10.70  -7.71 
1930 01 -7.00 -13.97 -10.48 
1930 02 -3.81 -14.04  -8.92 
1930 03  1.02  -6.11  -2.54 
1930 04  3.35  -3.12    .11 
1930 05  7.04    .15   3.59 
1930 06 17.79   6.49  12.14 
1930 07 22.05  13.25  17.65 
1930 09 13.53   8.28  10.90 
1930 10  9.50   2.91   6.20 
1930 11  6.27   -.31   2.98 
1930 12  -.17  -5.17  -2.67 
1931 01 -1.27  -7.58  -4.42 
1931 02 -1.37  -7.68  -4.52 
1931 03  -.37  -3.76  -2.06 
1931 04  6.76   -.80   2.98 
1931 05  9.03   1.54   5.28 
1931 06 14.38   5.91  10.14 
1931 07 20.93  11.69  16.31 
1931 08 17.54  10.53  14.03 
1931 09 13.56   8.18  10.87 
1931 10  8.28   3.35   5.81 
1931 11  4.71   -.58   2.06 
1931 12 -1.26  -5.54  -3.40 
1932 01 -3.22  -9.10  -6.16 
1932 02 -7.37 -14.46 -10.91 
1932 03  -.20  -4.81  -2.50 
1932 04  5.83   -.37   2.73 
1932 05  8.45   1.45   4.94 
1932 06 13.98   4.35   9.16 
1932 07 21.22  12.36  16.78 
1934 12 -1.27  -4.07  -2.67 
1935 01 -2.33  -8.49  -5.41 
1935 02 -5.93 -13.01  -9.47 
1935 03 -3.24  -8.66  -5.95 
1935 04  1.82  -2.03   -.10 
1935 05  5.45   1.11   3.28 
1935 06 16.91   9.52  13.21 
1935 07 18.17  11.55  14.86 
1935 08 19.82  12.65  16.23 
1935 09 12.44   7.50   9.96 
1935 10  9.84   3.51   6.67 
1935 11  4.35   -.87   1.74 
1935 12   .84  -2.16   -.66 
1936 01 -1.24  -5.51  -3.37 
1936 02 -3.06  -9.88  -6.47 
1936 03  2.54  -3.73   -.59 
1936 04  4.42  -1.29   1.56 
1936 05  8.85   1.61   5.23 
1936 06 18.67   8.77  13.72 
1936 07 18.95  11.32  15.13 
1936 08 18.74  11.71  15.22 
1936 09 14.01   7.33  10.67 
1936 10  9.74   3.65   6.69 
1936 11  4.44  -1.27   1.58 
1936 12   .35  -6.17  -2.91 
1937 01 -4.83 -13.29  -9.05 
1937 02 -2.86  -9.66  -6.26 
1937 03  -.32  -6.98  -3.65 
1937 04  1.66  -3.28   -.81 
1937 05 11.95   1.39   6.67 
1937 06 17.71   8.76  13.24 
1937 07 20.66  11.59  16.12 
1937 08 20.64  12.25  16.44 
1937 09 17.95  10.16  14.06 
1937 10 11.31   4.34   7.82 
1937 11  5.00   -.42   2.29 
1937 12   .30  -4.36  -2.03 
1938 01 -2.77  -8.78  -5.77 
1938 02 -7.36 -15.47 -11.41 
1938 03 -2.98 -11.59  -7.28 
1938 04  4.31  -3.17    .56 
1938 05  9.57   1.48   5.52 
1938 06 16.61   7.72  12.16 
1938 07 21.13  11.45  16.28 
1938 08 20.33  12.15  16.24 
1938 09 16.24   9.07  12.65 
1938 10 10.55   4.44   7.50 
1938 11  4.19  -1.69   1.25 
1938 12   .56  -4.21  -1.83 
1939 01 -2.56  -8.43  -5.50 
1939 02 -5.00 -14.39  -9.69 
1939 03 -3.83 -13.19  -8.51 
1939 04  2.49  -4.10   -.80 
1939 05  7.18   -.51   3.33 
1939 06 10.72   1.86   6.29 
1939 07 19.70   9.77  14.74 
1939 08 18.19  10.72  14.45 
1939 09 14.72   7.70  11.21 
1939 10  9.16   3.11   6.13 
1939 11  3.10  -1.56    .77 
1939 12   .79  -3.20  -1.20 
1940 01 -1.58  -6.04  -3.81 
1940 02 -3.19  -8.95  -6.07 
1940 03   .88  -3.85  -1.48 
1940 04  3.05  -2.40    .32 
1940 05  8.38   1.82   5.10 
1940 06 13.64   4.89   9.26 
1940 07 21.01  11.57  16.29 
1940 08 19.75  10.77  15.26 
1940 09 16.28   9.43  12.86 
1940 10  9.43   2.80   6.12 
1940 11  3.94  -1.22   1.36 
1940 12 -1.56  -8.12  -4.84 
1941 01 -3.04  -8.72  -5.88 
1941 02  -.87  -6.74  -3.80 
1941 03  -.60  -7.23  -3.91 
1941 04  2.85  -3.71   -.43 
1941 05  8.82    .99   4.90 
1941 06 11.50   2.65   7.07 
1941 07 18.26   9.02  13.64 
1941 08 16.57   9.10  12.84 
1941 09 11.07   4.33   7.70 
1941 10  6.79   1.44   4.11 
1941 11  2.08  -2.68   -.30 
1941 12   .25  -4.63  -2.19 
1942 01 -2.24  -9.74  -5.99 
1942 02 -1.00  -6.02  -3.51 
1942 03   .90  -4.54  -1.82 
1942 04  3.02  -3.38   -.18 
1942 05  9.06    .81   4.93 
1942 06 14.10   3.81   8.95 
1942 07 20.21  11.56  15.89 
1942 08 19.77  12.08  15.92 
1942 09 17.19   8.68  12.94 
1942 10 10.98   4.09   7.53 
1942 11  4.94  -1.02   1.96 
1942 12 -2.08  -7.48  -4.78 
1943 01 -4.94 -10.44  -7.69 
1943 02 -1.13  -9.60  -5.37 
1943 03 -1.05  -8.08  -4.56 
1943 04  3.58  -2.56    .51 
1943 05  7.02    .34   3.68 
1943 06 10.29   2.86   6.57 
1943 07 19.18   8.68  13.93 
1943 08 16.29   9.22  12.75 
1943 09 17.53  10.53  14.03 
1943 11  6.05    .77   3.41 
1943 12  -.25  -4.67  -2.46 
1944 01 -3.16  -8.10  -5.63 
1944 02 -3.53 -10.00  -6.76 
1944 03 99.99  -7.69 -99.99 
1944 04 99.99  -2.38 -99.99 
1944 05  9.93    .81   5.37 
1944 06 14.90   6.15  10.52 
1944 07 17.59   9.47  13.53 
1944 08 20.29  13.33  16.81 
1944 09 16.20   9.72  12.96 
1944 10 10.20   3.96   7.08 
1945 09 15.17   8.22  11.69 
1945 10 10.27   4.85   7.56 
1945 11  5.23   -.73   2.25 
1945 12  -.75  -5.22  -2.98 
1946 01 -3.23 -10.31  -6.77 
1946 02 -1.33 -10.50  -5.91 
1946 03   .52  -5.56  -2.52 
1946 04  4.89  -1.80   1.54 
1946 05 10.40   1.83   6.11 
1946 06 14.03   5.82   9.92 
1946 07 19.37  10.01  14.69 
1946 08 21.68  13.99  17.83 
1946 09 16.95  10.89  13.92 
1946 10 10.55   4.06   7.30 
1946 11  2.74  -1.33    .70 
1946 12  -.63  -5.80  -3.21 
1947 02  -.25  -4.46  -2.35 
1947 03   .-8  -3.46  -1.77 
1947 04  1.58  -4.31  -1.36 
1947 08 18.16  10.43  14.29 
1947 09 15.04   8.17  11.60 
1947 10  9.24   3.99   6.61 
1947 11  3.42    .41   1.91 
1948 01  -.94  -6.27  -3.60 
1948 02 -4.83 -12.47  -8.64 
1948 03 -4.17 -12.30  -8.24 
1948 04  3.35  -2.87    .24 
1948 05 10.30   2.88   6.59 
1948 06 14.04   5.98  10.01 
1948 07 17.54   9.64  13.59 
1948 09 14.19   8.18  11.19 
1948 10  9.70   4.08   6.89 
1948 11  4.67    .35   2.51 
1948 12   .25  -4.14  -1.94 
1949 01 -1.76  -8.35  -5.05 
1949 02 -4.80 -13.25  -9.02 
1949 03  1.85  -3.91  -1.03 
1949 04  3.71  -1.47   1.12 
1949 05  8.42   1.04   4.73 
1949 06 13.24   4.21   8.72 
1949 07 19.98   9.57  14.77 
1949 08 18.25   8.97  13.61 
1949 09 15.23   6.64  10.93 
1949 10 10.22   2.45   6.33 
1949 11  5.32  -1.26   2.03 
1950 01 -3.46 -11.92  -7.69 
1950 02 -5.42 -15.39 -10.40 
1950 03  -.79 -11.77  -6.28 
1950 04  3.71  -3.16    .27 
1950 05  8.16   -.34   3.91 
1950 06 17.33   6.80  12.06 
