1910 12 -6.73 -20.92 -13.82 
1911 01 -7.35 -23.92 -15.63 
1911 02 -5.59 -20.96 -13.27 
1911 03  -.69 -17.37  -9.03 
1911 04  9.93  -6.77   1.58 
1911 05 20.64   5.08  12.86 
1911 06 23.59   8.58  16.08 
1911 07 26.76  11.90  19.33 
1911 08 24.52   9.22  16.87 
1911 09 17.67   3.27  10.47 
1911 10 10.13  -1.32   4.40 
1911 11   .70  -8.57  -3.93 
1911 12  4.10  -8.24  -2.07 
1912 01 -8.17 -26.11 -17.14 
1912 02 -4.87 -15.06  -9.96 
1912 03 -2.11 -18.82 -10.46 
1912 04  9.57  -6.03   1.76 
1912 05 17.79   1.41   9.60 
1912 06 21.57   6.01  13.79 
1912 07 26.16  10.48  18.32 
1912 08 20.45   6.85  13.65 
1912 09 19.96   6.28  13.12 
1912 10 13.50   2.47   7.98 
1912 11  3.04  -5.87  -1.41 
1912 12  -.35 -13.77  -7.06 
1913 01 -3.85 -18.65 -11.25 
1913 02 10.36 -26.42 -18.39 
1913 03   .17 -15.31  -7.57 
1913 04 10.59  -1.26   4.66 
1913 05 17.46   1.75   9.60 
1913 06 24.75  10.85  17.79 
1913 07 25.72   6.29  16.00 
1913 08 23.77   3.91  13.84 
1913 09 18.26  -1.80   8.23 
1913 10 12.13 -99.99 -99.99 
1913 11  6.33 -99.99 -99.99 
1913 12 -1.11 -12.05  -6.58 
1914 01 -6.33 -18.45 -12.39 
1914 02 -9.88 -28.51 -19.19 
1914 03  -.56 -13.24  -6.90 
1914 04  5.79  -6.96   -.58 
1914 05 21.24   2.50  11.87 
1914 06 23.81   6.48  15.14 
1914 07 26.82   7.95  17.38 
1914 08 24.07   7.98  16.02 
1914 09 20.76   1.04  10.90 
1914 10 13.35    .61   6.98 
1914 11  1.45  -8.59  -3.57 
1914 12 -4.73 -17.96 -11.35 
1915 01 -5.61 -17.76 -11.68 
1915 02 -2.00 -17.00  -9.50 
1915 03   . 0 -13.95  -6.97 
1915 04 14.47  -1.09   6.69 
1915 05 16.12    .96   8.54 
1915 06 22.93   6.40  14.66 
1915 07 25.85   8.18  17.02 
1915 08 22.42   8.66  15.54 
1915 09 19.35   6.42  12.88 
1915 10 12.52   2.44   7.48 
1915 11  3.80  -3.11    .34 
1916 01 -2.62 -19.11 -10.86 
1916 02 -6.48 -23.26 -14.87 
1916 03 -2.06 -99.99 -99.99 
1916 04  9.76  -3.74   3.01 
1916 05 15.97   3.01   9.49 
1916 06 21.87   9.29  15.58 
1916 07 31.11  15.50  23.30 
1916 08 26.21  14.08  20.14 
1916 09 17.43   8.34  12.88 
1916 10 11.40   2.66   7.03 
1916 11  2.03  -7.17  -2.57 
1916 12 -5.39 -14.15  -9.76 
1917 01 -7.93 -24.70 -16.31 
1917 02 -7.81 -27.74 -17.77 
1917 03  2.46 -15.69  -6.61 
1917 04 10.72  -4.61   3.05 
1917 05 18.62   -.30   9.16 
1917 06 27.32   6.86  17.09 
1917 07 27.82  11.95  19.88 
1917 08 23.92   8.87  16.39 
1917 09 19.04   5.09  12.07 
1917 10  6.34   -.83   2.75 
1917 11  2.55  -7.47  -2.46 
1917 12 -7.32 -24.27 -15.79 
1918 01 13.05 -26.36 -19.70 
1918 02 -8.89 -24.96 -16.93 
1918 03   .87 -15.40  -7.26 
1918 04 11.80  -6.24   2.78 
1918 05 18.59   2.52  10.55 
1918 06 21.35   5.24  13.29 
1918 07 25.75  10.30  18.02 
1918 08 24.59   8.52  16.55 
1918 09 14.58   3.00   8.79 
1918 10 11.33   1.88   6.60 
1918 11  6.20  -3.39   1.40 
1918 12 -3.47 -12.93  -8.20 
1919 01 -3.42 -15.85  -9.63 
1919 02 -2.31 -17.59  -9.95 
1919 03  2.09 -15.73  -6.81 
1919 04  8.13  -4.26   1.93 
1919 05 18.50   2.85  10.67 
1919 06 28.71  11.57  20.14 
1919 07 29.00  10.86  19.93 
1919 08 24.14   9.14  16.64 
1919 09 18.26   5.67  11.96 
1919 10 10.14   -.23   4.96 
1919 11  1.87  -6.61  -2.37 
1919 12 -6.43 -21.82 -14.12 
1920 01 14.11 -30.16 -22.13 
1920 02 -5.79 -23.11 -14.45 
1920 03  1.99 -13.92  -5.96 
1920 04  7.09  -4.00   1.54 
1920 05 19.20   2.54  10.87 
1920 06 25.21   7.42  16.31 
1920 07 23.66   8.80  16.23 
1920 08 25.92   8.16  17.04 
1920 09 21.90   4.50  13.20 
1920 10 16.24   -.42   7.91 
1920 11   .67 -10.30  -4.81 
1920 12 -3.78 -14.39  -9.08 
1921 01 -5.38 -20.25 -12.81 
1921 02 -3.43 -22.66 -13.04 
1921 03  2.24 -10.94  -4.35 
1921 04 13.92  -2.51   5.70 
1921 05 20.04   3.59  11.81 
1921 06 27.22   7.76  17.49 
1921 07 31.35  13.53  22.44 
1921 08 23.77   7.31  15.54 
1921 09 22.09   5.49  13.79 
1921 10 10.98    .75   5.86 
1921 11   .-7  -9.32  -4.69 
1921 12 -4.64 -15.99 -10.31 
1922 01 -7.92 -23.55 -15.73 
1922 02 -4.06 -22.08 -13.07 
1922 03  2.43 -13.45  -5.51 
1922 04  9.47  -3.38   3.04 
1922 05 21.26   3.85  12.55 
1922 06 25.18   6.18  15.68 
1922 07 25.87   7.27  16.57 
1922 08 24.47   5.85  15.16 
1922 09 21.41   4.44  12.92 
1922 10  9.35   -.68   4.33 
1922 11  3.89  -5.02   -.56 
1922 12 -5.93 -18.78 -12.35 
1923 01 -8.42 -26.10 -17.26 
1923 02 -7.96 -26.61 -17.28 
1923 03 -3.76 -21.02 -12.39 
1923 04  6.90  -9.58  -1.33 
1923 05 17.28   -.84   8.22 
1923 06 25.13   7.27  16.19 
1923 07 25.79   7.71  16.75 
1923 08 23.17   6.66  14.91 
1923 09 19.94   5.53  12.73 
1923 10 12.41  -1.58   5.41 
1923 11  4.03  -5.61   -.79 
1923 12  -.23  -7.90  -4.06 
1924 01 -9.97 -27.42 -18.70 
1924 02 -7.87 -24.72 -16.29 
1924 03   .76  -9.89  -4.56 
1924 04  8.95  -5.18   1.88 
1924 05 14.78    .12   7.45 
1924 06 23.52   3.81  13.66 
1924 07 25.22   8.12  16.67 
1924 08 24.30   7.48  15.89 
1924 09 17.84   3.07  10.45 
1924 10 14.86  -1.69   6.58 
1924 11  3.18  -5.75  -1.28 
1924 12 -7.84 -22.69 -15.26 
1925 01 10.49 -27.42 -18.95 
1925 02 -3.25 -19.54 -11.39 
1925 03  1.56 -13.50  -5.97 
1925 04 11.34  -5.21   3.06 
1925 05 14.65  -1.13   6.76 
1925 06 24.34   7.98  16.16 
1925 07 23.98   9.55  16.76 
1925 08 27.53   7.76  17.64 
1925 09 18.74   1.85  10.29 
1925 10  6.00  -4.98    .51 
1925 11  1.93  -8.47  -3.27 
1925 12 -4.42 -15.73 -10.08 
1926 01 -4.71 -22.43 -13.57 
1926 02 -5.95 -24.04 -14.99 
1926 03 -2.70 -20.18 -11.44 
1926 04  5.12  -9.08  -1.98 
1926 05 16.76  -1.44   7.66 
1926 06 21.91   2.90  12.40 
1926 07 25.95   7.47  16.71 
1926 08 24.11   6.80  15.45 
1926 09 17.00   2.52   9.76 
1926 10 10.91   -.76   5.07 
1926 11  1.45 -10.66  -4.60 
1926 12 -3.25 -19.42 -11.33 
1927 01 -8.17 -24.24 -16.20 
1927 02 -4.01 -22.12 -13.06 
1927 03  4.54 -10.07  -2.76 
1927 04  9.37  -6.59   1.38 
1927 05 16.65    .44   8.54 
1927 06 22.77   3.53  13.15 
1927 07 26.18   8.05  17.11 
1927 08 21.47   5.11  13.29 
1927 09 19.50   3.77  11.63 
1927 10 11.47   -.11   5.68 
1927 11  1.76  -7.44  -2.84 
1927 12 -4.39 -18.46 -11.42 
1928 01 -6.13 -22.53 -14.33 
1928 02 -6.42 -26.97 -16.69 
1928 03  -.86 -16.29  -8.58 
1928 04  6.87  -8.31   -.72 
1928 05 16.35    .97   8.66 
1928 06 22.13   5.11  13.62 
1928 07 25.05   9.22  17.14 
1928 08 25.23   7.44  16.33 
1928 09 15.93   2.42   9.17 
1928 10 10.72    .18   5.45 
1928 11  2.60  -6.37  -1.88 
1928 12 -1.31 -11.25  -6.28 
1929 01 10.90 -26.38 -18.64 
1929 02 99.99 -25.25 -99.99 
1929 03 99.99 -12.65 -99.99 
1929 04  8.88  -5.67   1.60 
1929 05 15.68   -.10   7.79 
1929 06 22.27   6.12  14.19 
1929 07 25.33   6.15  15.74 
1929 08 22.65   5.86  14.25 
1929 09 19.70   3.52  11.61 
1929 10 10.25  -2.22   4.01 
1929 11  1.15  -9.81  -4.33 
1929 12 -8.47 -21.00 -14.73 
1930 01 -7.73 -25.45 -16.59 
1930 02 -3.64 -23.62 -13.63 
1930 03   . 0 -15.85  -7.92 
1930 04  8.16  -6.79    .68 
1930 05 18.91   1.49  10.20 
1930 06 23.53   8.29  15.91 
1930 07 24.48   7.77  16.12 
1930 08 24.35   7.49  15.92 
1930 09 18.90   3.55  11.22 
1930 10 12.43   -.46   5.98 
1930 11  4.81  -4.75    . 2 
1930 12 -3.22 -14.48  -8.84 
1931 01 -7.16 -22.79 -14.97 
1931 02 -3.77 -19.89 -11.83 
1931 03  1.53 -12.94  -5.70 
1931 04  9.80  -6.18   1.81 
1931 05 19.27    .76  10.01 
1931 06 24.73   4.44  14.58 
1931 07 27.73  10.68  19.20 
1931 08 24.28   6.48  15.38 
1931 09 20.48   5.42  12.95 
1931 10 14.35    .93   7.64 
1931 11  7.12  -2.10   2.50 
1931 12 -1.09 -12.39  -6.74 
1932 01 -1.04 -14.52  -7.78 
1932 02 -4.87 -21.33 -13.10 
1932 03 -1.50 -15.81  -8.65 
1932 04  6.70  -6.95   -.12 
1932 05 19.76   1.02  10.39 
1932 06 24.67   6.33  15.50 
1932 07 23.36   6.83  15.09 
1932 08 24.43   9.41  16.92 
1932 09 19.76   3.69  11.72 
1932 10 10.27   -.11   5.08 
1932 11   .77 -10.34  -4.78 
1932 12 -3.04 -15.42  -9.22 
1933 01 -2.71 -16.93  -9.82 
1933 02 -5.18 -22.43 -13.80 
1933 03   . 4 -15.86  -7.91 
1933 04  8.43  -3.27   2.58 
1933 05 18.95   1.95  10.45 
1933 06 25.41   6.55  15.98 
1933 07 26.00   8.93  17.46 
1933 08 24.88   6.56  15.71 
1933 09 20.49   4.28  12.38 
1933 10  9.78  -1.13   4.32 
1933 11 -3.23 -15.56  -9.39 
1933 12 10.72 -25.84 -18.28 
1934 01 -5.91 -21.57 -13.74 
1934 02 12.38 -34.09 -23.23 
1934 03 -1.75 -18.81 -10.28 
1934 04  6.78  -4.90    .94 
1934 05 18.71    . 9   9.40 
1934 06 24.46   6.57  15.51 
1934 07 26.35   7.83  17.09 
1934 08 20.81   4.44  12.62 
1934 09 19.79   6.89  13.34 
1934 10 10.05  -1.92   4.06 
1934 11  4.08  -2.74    .66 
1934 12 -8.02 -21.08 -14.55 
1935 01 11.00 -28.40 -19.70 
1935 02 -5.90 -21.77 -13.83 
1935 03   .47 -15.14  -7.33 
1935 04  8.81  -5.98   1.41 
1935 05 15.18   -.62   7.28 
1935 06 22.56   5.97  14.26 
1935 07 27.42  10.76  19.09 
1935 08 25.36   8.28  16.82 
1935 09 16.36   1.43   8.89 
1935 10 11.48  -1.04   5.21 
1935 11  2.33  -8.07  -2.87 
1935 12 -7.41 -18.04 -12.73 
1936 01 10.58 -24.78 -17.68 
1936 02 -9.16 -27.45 -18.30 
1936 03  1.79 -10.96  -4.58 
1936 04  6.06  -6.85   -.39 
1936 05 17.15   1.43   9.29 
1936 06 22.73   4.39  13.56 
1936 07 26.59   8.80  17.69 
1936 08 22.85   6.23  14.54 
1936 09 19.95   4.06  12.00 
1936 10  8.31  -3.42   2.44 
1936 11 -1.89 -12.08  -6.98 
1936 12 -3.26 -18.02 -10.64 
1937 01 -4.00 -24.05 -14.02 
1937 02 -2.79 -18.99 -10.89 
1937 03 -2.87 -16.86  -9.86 
1937 04 10.17  -3.63   3.27 
1937 05 21.16   1.76  11.46 
1937 06 24.69   6.43  15.56 
1937 07 27.06   9.20  18.12 
1937 08 26.97  10.06  18.51 
1937 09 18.08   4.10  11.09 
1937 10  8.64  -1.04   3.80 
1937 11  3.05  -4.30   -.62 
1937 12 -6.16 -17.92 -12.04 
1938 01 -9.62 -25.98 -17.79 
1938 02 -6.18 -22.65 -14.41 
1938 03  2.34 -14.17  -5.91 
1938 04  8.99  -4.01   2.48 
1938 05 19.52   1.00  10.26 
1938 06 24.46   6.50  15.48 
1938 07 27.65   8.93  18.29 
1938 08 25.52   9.68  17.60 
1938 09 17.54   2.11   9.83 
1938 10 13.08   -.35   6.36 
1938 11  4.00  -7.39  -1.69 
1938 12 -3.54 -15.85  -9.69 
1939 01 -7.19 -24.46 -15.82 
1939 02 -7.86 -24.58 -16.21 
1939 03 -2.22 -20.50 -11.36 
1939 04  6.66  -7.01   -.17 
1939 05 19.33   1.59  10.46 
1939 06 24.02   7.04  15.53 
1939 07 27.33  10.00  18.66 
1939 08 25.61  10.06  17.83 
1939 09 18.25   2.50  10.37 
1939 10  9.43  -2.11   3.65 
1939 11  1.33  -9.34  -4.00 
1939 12 -2.92 -13.04  -7.98 
1940 01 10.24 -25.62 -17.93 
1940 02 -5.39 -22.37 -13.88 
1940 03 -2.23 -17.78 -10.00 
1940 04  8.70  -6.60   1.04 
1940 05 17.98   3.02  10.50 
1940 06 20.80   5.82  13.31 
1940 07 25.32   9.07  17.19 
1940 08 23.17   7.78  15.47 
1940 09 17.53   5.07  11.30 
1940 10  9.75  -3.26   3.24 
1940 11   .89  -9.22  -4.16 
1940 12 -4.05 -16.77 -10.41 
1941 01 -9.17 -26.78 -17.97 
1941 02 -5.69 -21.24 -13.46 
1941 03 -1.27 -18.19  -9.73 
1941 04 12.00  -4.57   3.71 
1941 05 19.54   1.55  10.54 
1941 06 24.64   6.64  15.64 
1941 07 25.64  10.87  18.25 
1941 08 21.61   7.77  14.69 
1941 09 19.24   5.23  12.23 
1941 10 10.82   -.54   5.14 
1941 11  3.37  -5.30   -.96 
1941 12 -3.35 -14.50  -8.92 
1942 01 -6.86 -24.13 -15.49 
1942 02 -6.85 -20.23 -13.54 
1942 03  2.90 -10.43  -3.76 
1942 04 13.42  -2.83   5.29 
1942 05 18.43   3.07  10.75 
1942 06 23.95   7.21  15.58 
1942 07 25.04   8.18  16.61 
1942 08 24.04   7.92  15.98 
1942 09 18.68   4.55  11.61 
1942 10 13.00  -1.31   5.84 
1942 11  3.75  -8.75  -2.50 
1942 12 -8.13 -21.99 -15.06 
1943 01 11.20 -27.32 -19.26 
1943 02 -3.86 -22.46 -13.16 
1943 03 -2.41 -20.77 -11.59 
1943 04  5.70  -8.56  -1.43 
1943 05 18.15   1.64   9.89 
1943 06 21.93   7.44  14.68 
1943 07 25.95   9.37  17.66 
1943 08 22.20   9.16  15.68 
1943 09 17.04   3.23  10.13 
1943 10 10.93  -1.35   4.79 
1943 11  1.58  -6.44  -2.43 
1943 12 -5.80 -20.66 -13.23 
1944 01 -2.93 -16.18  -9.55 
1944 02 -5.80 -24.09 -14.94 
1944 03 -1.83 -19.37 -10.60 
1944 04  7.10  -8.49   -.69 
1944 05 20.66   4.10  12.38 
1944 06 23.31   7.35  15.33 
1944 07 25.35   9.63  17.49 
1944 08 25.37   8.97  17.17 
1944 09 17.93   5.58  11.75 
1944 10 10.74   -.71   5.01 
1944 11  3.22  -4.76   -.77 
1944 12 -5.22 -17.36 -11.29 
1945 01 12.26 -29.18 -20.72 
1945 02 -3.57 -17.99 -10.78 
1945 03  7.77  -9.03   -.62 
1945 04 10.10  -2.70   3.70 
1945 05 14.58    .40   7.49 
1945 06 21.96   6.53  14.24 
1945 07 24.40   7.94  16.17 
1945 08 23.93   7.94  15.93 
1945 09 17.87   4.61  11.24 
1945 10  9.12   -.94   4.09 
1945 11  2.75  -5.24  -1.24 
1945 12 -6.19 -18.39 -12.29 
1946 01 -7.61 -21.34 -14.47 
1946 02 -8.97 -28.16 -18.56 
1946 03  7.74  -7.71    . 1 
1946 04  8.35  -4.04   2.15 
1946 05 14.83    .-7   7.38 
1946 06 22.92   5.56  14.24 
1946 07 24.87   8.35  16.61 
1946 08 22.10   7.65  14.87 
1946 09 19.68   4.48  12.08 
1946 10 15.46   1.01   8.23 
1946 11  3.72  -6.80  -1.54 
1946 12 -3.79 -14.35  -9.07 
1947 01 -5.67 -23.75 -14.71 
1947 02 -5.95 -22.94 -14.44 
1947 03   .77 -10.53  -4.88 
1947 04  5.08  -8.56  -1.74 
1947 05 13.23    . 7   6.64 
1947 06 21.91   7.16  14.53 
1947 07 25.08  10.02  17.54 
1947 08 27.34   9.64  18.49 
1947 09 18.68   3.69  11.18 
1947 10 18.09   3.44  10.76 
1947 11  3.28  -8.27  -2.49 
1947 12 -5.86 -16.54 -11.20 
1948 01 10.16 -26.38 -18.27 
1948 02 -5.69 -25.63 -15.66 
1948 03   .85 -13.41  -6.28 
1948 04 11.76  -3.26   4.25 
1948 05 15.97   2.44   9.20 
1948 06 22.90   6.26  14.58 
1948 07 26.12  10.65  18.38 
1948 08 24.27  10.75  17.51 
1948 09 21.44   4.46  12.95 
1948 10 11.95    .12   6.03 
1948 11  5.89    .17   3.03 
1948 12 -2.10 -11.33  -6.72 
1949 01 -5.23 -19.61 -12.42 
1949 02 -4.06 -19.76 -11.91 
1949 03 -1.24 -17.03  -9.13 
1949 04  9.92  -2.57   3.67 
1949 05 17.34   2.06   9.70 
1949 06 24.52  11.32  17.92 
1949 07 26.29  10.54  18.41 
1949 08 25.17  10.45  17.81 
1949 09 16.84   4.00  10.42 
1949 10 15.45   1.22   8.33 
1949 11   .30  -8.28  -3.98 
1949 12 -3.22 -15.31  -9.26 
1950 01 -5.66 -21.65 -13.65 
1950 02 -7.59 -23.64 -15.61 
1950 03  -.97 -18.52  -9.74 
1950 04  4.91  -7.41  -1.25 
1950 05 17.94    .75   9.34 
1950 06 22.13   5.71  13.92 
1950 07 23.80   8.96  16.37 
1950 08 21.70   5.49  13.59 
1950 09 17.99   2.38  10.18 
1950 10 12.09    .60   6.34 
1950 11  2.49  -6.43  -1.96 
1950 12 -5.04 -15.62 -10.33 
1951 01 -7.15 -22.81 -14.98 
1951 02 -3.66 -19.00 -11.33 
1951 03   .92 -10.14  -4.61 
1951 04 10.89    . 0   5.44 
1951 05 20.96   5.55  13.25 
1951 06 22.60  10.14  16.37 
1951 07 24.62  11.68  18.15 
1951 08 21.80  10.14  15.97 
1951 09 16.89   6.40  11.64 
1951 10 10.89 -99.99 -99.99 
1951 11 -1.22 -99.99 -99.99 
1951 12 -6.11 -99.99 -99.99 
1952 01 -5.28 -21.60 -13.44 
1952 02 -3.59 -19.45 -11.52 
1952 03 -1.16 -13.01  -7.08 
1952 04 12.41  -1.96   5.22 
1952 05 16.18   2.96   9.57 
1952 06 22.89   6.92  14.90 
1952 07 27.03  11.27  19.15 
1952 08 23.32 -99.99 -99.99 
1952 09 19.89   7.08  13.48 
1952 10  8.81 -99.99 -99.99 
1952 11  3.70 -99.99 -99.99 
1953 01 -5.39 -21.72 -13.55 
1953 02 -3.65 -17.91 -10.78 
1953 03  2.05 -10.31  -4.13 
1953 04  7.98  -3.31   2.33 
1953 05 19.89    .88  10.38 
1953 06 23.13   5.89  14.50 
1953 07 24.26   8.56  16.41 
1953 08 25.58   8.89  17.24 
1953 09 18.48   4.42  11.45 
1953 10 13.62 -99.99 -99.99 
1953 11  6.53 -99.99 -99.99 
1953 12  -.29 -99.99 -99.99 
1954 01 10.58 -26.54 -18.56 
1954 02  -.92 -16.06  -8.49 
1954 03   .35 -14.61  -7.12 
1954 04  9.05  -5.52   1.76 
1954 05 15.93   2.11   9.02 
1954 06 22.55   9.45  16.00 
1954 07 23.51   9.77  16.64 
1954 08 22.14   8.38  15.26 
1954 09 16.81   3.13   9.96 
1954 10 11.23   1.46   6.34 
1954 11  3.30  -3.52   -.11 
1954 12 -5.24 -16.81 -11.02 
1955 01 -8.62 -24.19 -16.40 
1955 02 -4.96 -22.31 -13.64 
1955 03 -1.00 -18.24  -9.62 
1955 04 14.05 -99.99 -99.99 
1955 05 18.95 -99.99 -99.99 
1955 06 26.29   7.94  17.11 
1955 07 28.51  10.88  19.69 
1955 08 26.15  10.05  18.10 
1955 09 18.95   3.79  11.37 
1955 10 13.15   1.90   7.52 
1955 11  2.07  -6.41  -2.17 
1955 12 -7.72 -20.87 -14.29 
1956 01 -7.32 -19.62 -13.47 
1956 02 -3.74 -18.39 -11.06 
1956 03 -1.37 -99.99 -99.99 
1956 04  6.51  -5.13    .69 
1956 05 13.89   -.90   6.49 
1956 06 23.68   7.32  15.50 
1956 07 23.36   8.97  16.17 
1956 08 23.14   8.59  15.86 
1956 09 15.95   2.35   9.15 
1956 10 14.89    .11   7.50 
1956 11  3.38  -6.77  -1.69 
1956 12 -5.34 -17.54 -11.44 
1957 01 11.07 -28.82 -19.94 
1957 02 -3.20 -16.91 -10.05 
1957 03  2.31 -14.68  -6.18 
1957 04 10.48  -4.98   2.74 
1957 05 17.85    .88   9.36 
1957 06 22.95   8.47  15.71 
1957 07 25.66  10.26  17.95 
1957 08 23.44   6.67  15.05 
1957 09 18.59   5.98  12.28 
1957 10 12.08   -.82   5.63 
1957 11  4.30  -3.70    .30 
1957 12 -2.18 -14.13  -8.15 
1958 01 -7.17 -19.14 -13.15 
1958 02 -9.05 -20.57 -14.81 
1958 03  3.51  -6.56  -1.52 
1958 04 12.67  -3.05   4.81 
1958 05 15.27    .57   7.92 
1958 06 20.04   4.21  12.13 
1958 07 24.68   9.56  17.12 
1958 08 23.64   8.99  16.31 
1958 09 19.48   4.69  12.09 
1958 10 12.02   -.25   5.88 
1958 11  4.46  -4.94   -.24 
1958 12 -8.97 -23.25 -16.11 
1959 01 -8.64 -22.49 -15.56 
1959 02 -7.93 -24.45 -16.19 
1959 03   .58 -14.68  -7.04 
1959 04  8.00  -4.59   1.70 
1959 05 18.50   3.75  11.12 
1959 06 23.06   9.43  16.25 
1959 07 25.51  11.65  18.58 
1959 08 22.75  12.91  17.83 
1959 09 15.41   7.59  11.50 
1959 10  6.65    . 6   3.35 
1959 11 -1.28  -9.39  -5.33 
1959 12 -4.57 -14.19  -9.38 
1960 01 -7.33 -19.14 -13.23 
1960 02 -5.60 -16.19 -10.89 
1960 03 -3.74 -19.33 -11.53 
1960 04  8.17  -3.36   2.40 
1960 05 18.69   6.23  12.46 
1960 06 21.88   7.63  14.75 
1960 07 23.55  10.05  16.79 
1960 08 24.35  10.00  17.17 
1960 09 17.87   6.60  12.23 
1960 10 11.47    .25   5.86 
1960 11  5.18  -1.63   1.77 
1960 12 -5.90 -18.65 -12.27 
1961 01 11.34 -25.90 -18.61 
1961 02 -3.59 -17.35 -10.47 
1961 03  1.04 -10.75  -4.85 
1961 04  7.74  -3.11   2.31 
1961 05 14.22    .98   7.60 
1961 06 20.12   7.35  13.73 
1961 07 24.89  12.37  18.62 
1961 08 23.55   9.93  16.74 
1961 09 20.79   9.55  15.17 
1961 10 12.46   2.52   7.49 
1961 11  3.69  -3.22    .23 
1961 12 -3.93 -13.35  -8.64 
1962 01 -9.82 -25.34 -17.58 
1962 02 -9.54 -25.34 -17.44 
1962 03  2.80 -12.25  -4.72 
1962 04  7.64  -3.81   1.91 
1962 05 19.66   5.74  12.70 
1962 06 22.81   7.24  15.02 
1962 07 24.70   9.56  17.13 
1962 08 24.41  10.01  17.20 
1962 09 17.08   6.51  11.79 
1962 10 11.47   1.78   6.62 
1962 11  2.44  -6.02  -1.79 
1962 12 -5.13 -16.00 -10.56 
1963 01 10.76 -23.19 -16.97 
1963 02 10.06 -23.71 -16.88 
1963 03   .61 -14.55  -6.97 
1963 04  8.70  -4.48   2.10 
1963 05 16.25   1.48   8.86 
1963 06 24.86   9.20  17.03 
1963 07 26.48  12.73  19.60 
1963 08 21.34   9.60  15.47 
1963 09 16.11   3.69   9.90 
1963 10 16.83   3.87  10.35 
1963 11  5.61  -1.04   2.28 
1963 12 99.99 -18.99 -99.99 
1964 01 99.99 -16.27 -99.99 
1964 02 -4.02 -18.94 -11.48 
1964 03 -1.08 -14.86  -7.97 
1964 04  9.28  -5.04   2.11 
1964 05 19.91   5.40  12.65 
1964 06 22.53   6.68  14.60 
1964 07 25.71  12.31  19.01 
1964 08 20.11   9.16  14.63 
1964 09 16.86   6.07  11.46 
1964 10 10.95   -.20   5.37 
1964 11  3.63  -5.98  -1.17 
1964 12 -6.08 -16.16 -11.12 
1965 01 -9.88 -24.25 -17.06 
1965 02 -7.31 -21.75 -14.53 
1965 03  -.84 -18.16  -9.50 
1965 04  7.37  -6.82    .27 
1965 05 19.62   4.01  11.81 
1965 06 22.29   7.71  15.00 
1965 07 20.95   8.33  14.64 
1965 08 19.17   9.10  14.13 
1965 09 16.60   6.08  11.34 
1965 10  9.58   1.22   5.40 
1965 11   .98  -6.50  -2.76 
1965 12 -2.22  -9.91  -6.06 
1966 01 -9.99 -20.98 -15.48 
1966 02 -3.68 -15.51  -9.59 
1966 03   .22 -10.27  -5.02 
1966 04  7.92  -3.00   2.46 
1966 05 13.84   1.08   7.46 
1966 06 23.69   9.34  16.51 
1966 07 26.24  11.01  18.62 
1966 08 21.94  10.67  16.30 
1966 09 17.44   4.41  10.92 
1966 10 10.72   1.17   5.95 
1966 11  2.77  -4.11   -.67 
1966 12 -5.64 -14.64 -10.14 
1967 04  6.74 -99.99 -99.99 
1967 05 12.77    .23   6.50 
1967 06 23.77  10.51  17.14 
1967 07 24.16  11.64  17.90 
1967 08 22.23   9.27  15.75 
1967 09 19.28   5.09  12.18 
1967 10 10.42   2.55   6.48 
