1913 12 -99.99  -5.36 -99.99 
1914 03  17.60   0.50   9.05 
1914 04  18.04   2.50  10.27 
1914 05  25.96   7.31  16.63 
1914 06  27.67   8.96  18.31 
1914 07  34.34  13.17  23.75 
1914 10  20.68   3.20  11.94 
1914 11  13.64  -4.06   4.79 
1914 12   0.34  -9.50  -4.58 
1915 01   5.43  -6.86   -.71 
1915 02   8.68  -1.91   3.39 
1915 03  15.45   0.13   7.79 
1915 04  20.33   3.57  11.95 
1915 05  20.37   5.36  12.87 
1915 06  28.63   9.18  18.91 
1915 07 -99.99  13.53 -99.99 
1915 08 -99.99  14.93 -99.99 
1915 09  26.70   8.74  17.72 
1915 10  23.33   3.26  13.29 
1915 11  12.00  -2.94   4.52 
1915 12   8.05  -3.94   2.05 
1916 01   0.56  -9.64  -4.54 
1916 02  10.73  -1.88   4.42 
1916 03  16.26   0.74   8.50 
1916 04  20.03   2.54  11.28 
1916 05  19.76   3.52  11.64 
1916 06  25.96   9.68  17.82 
1916 07  31.15  12.93  22.04 
1916 08  30.54  13.21  21.87 
1916 09  27.07   9.56  18.31 
1916 10  17.33   1.09   9.21 
1916 11  10.34  -6.30   2.02 
1916 12   4.84  -7.56  -1.35 
1917 01  -4.50 -17.95 -11.23 
1917 02   3.21  -6.95  -1.86 
1917 03   8.91  -4.98   1.96 
1917 04  15.56   1.16   8.36 
1917 05  18.70   4.00  11.35 
1917 06  28.40  11.02  19.70 
1917 07  34.93  18.77  26.85 
1917 08  31.49  20.07  25.78 
1917 09  22.81  12.12  17.46 
1917 11 -99.99  -1.13 -99.99 
1917 12  11.92  -3.44   4.23 
1918 01   8.77  -4.98   1.89 
1918 02   7.70  -4.11   1.79 
1918 03  12.25   -.79   5.73 
1918 04  18.52   0.98   9.75 
1918 05  21.36   4.88  13.12 
1918 06  32.52  14.16  23.34 
1918 07  31.90  15.60  23.75 
1918 08  30.31  13.45  21.88 
1918 09  25.52  10.18  17.85 
1918 10  20.32   5.04  12.68 
1918 11   9.87  -3.41   3.23 
1918 12   3.68  -8.32  -2.31 
1919 01   6.07  -7.76   -.84 
1919 02   6.65  -2.27   2.19 
1919 03  12.87  -1.29   5.79 
1919 04  18.85   3.51  11.18 
1919 05  26.29   7.45  16.87 
1919 06  28.42   9.09  18.75 
1919 07  34.41  14.12  24.26 
1919 08  33.50  12.09  22.79 
1919 09  25.80   7.64  16.71 
1919 10  16.67   -.82   7.92 
1919 11  12.48  -5.58   3.44 
1919 12   2.69  -7.98  -2.64 
1920 01   8.28  -5.84   1.21 
1920 02  10.86  -4.75   3.05 
1920 03  12.07  -2.30   4.88 
1920 04  16.39   0.32   8.35 
1920 05  23.04   6.74  14.89 
1920 06  26.67   9.56  18.11 
1920 07  31.83  12.61  22.22 
1920 08  32.77  13.60  23.18 
1920 09  26.42   9.50  17.95 
1920 10  17.54   1.53   9.53 
1920 11  10.81  -1.22   4.79 
1920 12   6.60  -3.78   1.41 
1921 01   7.37  -4.27   1.55 
1921 02  11.85  -3.04   4.40 
1921 03  15.52   1.02   8.27 
1921 04  18.37   1.37   9.87 
1921 05  20.89   6.28  13.58 
1921 06  28.10  11.84  19.97 
1921 07  33.89  14.05  23.97 
1921 08  32.61  14.53  23.57 
1921 09  26.73   7.74  17.23 
1921 10  23.40   4.15  13.77 
1921 11  16.15  -1.37   7.39 
1921 12   8.34  -4.90   1.72 
1922 01   2.10  -9.00  -3.44 
1922 02   3.63  -5.54   -.95 
1922 03   9.74  -3.18   3.27 
1922 04  15.85  -1.14   7.35 
1922 05  22.93   5.80  14.36 
1922 06  30.44  12.65  21.54 
1922 07  35.09  16.15  25.62 
1922 08  31.25  14.62  22.93 
1922 09  30.11  10.69  20.40 
1922 10  21.24   3.38  12.31 
1922 11  10.00  -4.52   2.74 
1922 12   6.12  -2.96   1.58 
1923 01   6.48  -5.48   0.50 
1923 02   4.21 -10.09  -2.93 
1923 03  14.19  -1.85   6.16 
1923 04  16.62   1.32   8.97 
1923 05  22.75   5.27  14.01 
1923 06  23.74   6.23  14.98 
1923 07  33.61  13.73  23.67 
1923 08  31.90  11.97  21.93 
1923 09  27.46   9.22  18.34 
1923 10  17.92   2.44  10.18 
1923 11  15.12  -2.02   6.55 
1923 12   6.42  -8.21   -.89 
1924 01   5.34  -9.38  -2.02 
1924 02  14.00  -2.50   5.75 
1924 03  11.58  -3.16   4.21 
1924 04  19.81   1.42  10.61 
1924 05  27.56   7.79  17.67 
1924 06  30.29   9.52  19.90 
1924 07  34.08  14.16  24.12 
1924 08  32.33  12.28  22.30 
1924 09  27.84 -99.99 -99.99 
1924 10  18.19   2.98  10.58 
1924 11  12.42  -2.88   4.77 
1924 12   2.49  -8.74  -3.12 
1925 01   8.27  -3.29   2.49 
1925 02  12.40  -1.36   5.52 
1925 03  14.34   -.58   6.87 
1925 04  18.70   3.56  11.13 
1925 05  24.01   8.34  16.17 
1925 06  28.80  10.39  19.59 
1925 07  34.70  14.74  24.72 
1925 08  29.91  12.43  21.17 
1925 09  24.25   6.98  15.61 
1925 10  19.43   2.72  11.07 
1925 11  11.25  -2.09   4.57 
1925 12   5.41  -4.23   0.58 
1926 01   6.38  -6.03   0.17 
1926 02  10.26   -.79   4.73 
1926 03  18.56   1.31   9.93 
1926 04  21.39   6.01  13.70 
1926 05  24.57   7.90  16.23 
1926 06  32.68  13.54  23.11 
1926 07  35.21  15.50  25.35 
1926 08  33.07 -99.99 -99.99 
1926 09  25.13 -99.99 -99.99 
1926 10  22.34 -99.99 -99.99 
1926 11  16.11   1.88   8.99 
1926 12   6.74  -4.48   1.12 
1927 01   8.53  -3.70   2.41 
1927 02   9.96  -1.04   4.46 
1927 03  13.47   -.31   6.58 
1927 04  17.53   1.63   9.58 
1927 05  21.41   5.46  13.43 
1927 06  28.68  10.80  19.74 
1927 07  34.56  14.04  24.30 
1927 08  31.82  12.00  21.91 
1927 09  24.93   7.34  16.13 
1927 10  21.97   3.45  12.71 
1927 11 -99.99   1.13 -99.99 
1927 12   4.86  -9.18  -2.16 
1928 01   6.01  -4.96   0.52 
1928 02   9.99  -3.66   3.16 
1928 03  14.91   1.44   8.17 
1928 04  17.26   1.54   9.39 
1928 05  27.31   9.74  18.52 
1928 06  28.07  10.13  19.10 
1928 07  34.48  14.37  24.42 
1928 08  33.52  12.40  22.96 
1928 09  29.04   8.49  18.76 
1928 10  20.90   2.63  11.76 
1928 11  12.22  -2.77   4.72 
1928 12   4.94  -7.83  -1.44 
1929 01   6.52  -7.08   -.27 
1929 02   8.38  -6.13   1.12 
1929 03  14.78   -.95   6.91 
1929 04  14.77   0.20   7.48 
1929 05  24.63   6.15  15.39 
1929 06  26.98   9.32  18.15 
1929 07  35.23  13.82  24.52 
1929 08  35.41  13.27  24.34 
1929 09  27.17   6.33  16.75 
1929 10  22.80   1.81  12.30 
1929 11  15.51  -6.79   4.36 
1929 12  11.61  -2.24   4.68 
1930 01   0.94 -10.22  -4.64 
1930 02  10.89  -2.78   4.05 
1930 03  14.75  -1.31   6.72 
1930 04  20.10   2.70  11.40 
1930 05  20.02   4.92  12.47 
1930 06 -99.99   9.70 -99.99 
1930 07 -99.99  14.23 -99.99 
1930 08  32.27  11.79  22.03 
1930 09  25.70   7.87  16.78 
1930 10  18.84   1.83  10.33 
1930 11  12.40  -2.99   4.70 
1930 12   5.14  -8.75  -1.80 
1931 01   4.50  -6.08   -.79 
1931 02  11.29  -2.20   4.54 
1931 03  14.95   -.71   7.12 
1931 04  20.37   2.56  11.46 
1931 05  26.40   9.43  17.92 
1931 06  28.34  10.04  19.19 
1931 07  36.87  15.76  26.31 
1931 08  34.84  13.73  24.28 
1931 09  26.94   7.35  17.14 
1931 10  22.32   3.43  12.87 
1931 11  10.01  -5.38   2.31 
1931 12   4.12  -7.82  -1.85 
1932 01   3.63  -6.58  -1.47 
1932 02   5.35  -8.38  -1.51 
1932 03  14.62   0.07   7.34 
1932 04  17.19   1.10   9.14 
1932 05  22.33   6.08  14.20 
1932 06  30.10  11.12  20.61 
1933 07  36.16  14.28  25.22 
1933 08  33.99  13.49  23.74 
1933 09  27.54   7.07  17.30 
1933 10  25.50   5.48  15.49 
1933 11  13.76  -3.83   4.96 
1933 12   9.80  -3.05   3.37 
1934 01  10.39  -3.71   3.34 
1934 02  11.49  -1.07   5.21 
1934 03  20.03   3.25  11.64 
1934 04  23.70   5.03  14.36 
1934 05  26.25   7.71  16.98 
1934 06  27.14   9.74  18.43 
1934 07  34.24  13.44  23.84 
1934 08  34.95  13.27  24.11 
1934 09  28.37   8.22  18.29 
1934 10  21.05   4.23  12.64 
1934 11  12.63   -.19   6.22 
1935 01   6.05  -5.43   0.31 
1935 02  10.14  -3.95   3.10 
1935 03  10.26  -3.71   3.27 
1935 04  13.82   2.40   8.10 
1935 05  19.78   5.54  12.66 
1935 06  24.50  10.77  17.63 
1935 07 -99.99  12.60 -99.99 
1935 08  30.95  11.49  21.22 
1935 09  31.31   9.01  20.16 
1935 10  19.41   0.98  10.19 
1935 11   6.79  -5.43   0.68 
1935 12   6.17  -6.48   -.15 
1936 01   7.07  -2.87   2.10 
1936 02   8.37  -2.06   3.15 
1936 03  15.02  -1.36   6.83 
1936 04  20.64   2.76  11.70 
1936 06  27.95  10.65  19.29 
1936 07  35.06  14.64  24.85 
1936 08  34.21  12.95  23.58 
1936 09  27.56   7.53  17.54 
1936 10  22.43   3.48  12.95 
1936 11  13.23  -6.01   3.60 
1936 12   5.95  -7.10   -.57 
1937 01  -4.39 -16.29 -10.34 
1937 02   3.57  -8.62  -2.52 
1937 03  12.88   -.58   6.14 
1937 04  16.82   0.84   8.83 
1937 05  25.85   6.09  15.97 
1937 06  28.05   9.62  18.83 
1937 07  34.93  14.17  24.55 
1937 08  33.64  11.31  22.47 
1937 09  28.15   8.16  18.15 
1937 10  20.28   2.82  11.55 
1937 11  12.77   -.12   6.32 
1937 12   7.95  -4.27   1.83 
1938 01   6.51  -3.88   1.31 
1938 02   5.14  -4.79   0.17 
1938 03   9.18  -1.33   3.92 
1938 04  17.01   2.88   9.94 
1938 05  22.43   6.07  14.25 
1938 06  27.39  11.77  19.58 
1938 07  31.36  14.13  22.74 
1938 08  31.25  12.69  21.97 
1938 09  27.51   9.93  18.72 
1938 10  18.03   4.14  11.08 
1938 11   9.89  -5.26   2.31 
1938 12   7.95  -6.13   0.90 
1939 01   6.75  -5.85   0.45 
1939 02   6.27  -6.61   -.17 
1939 03  14.39   -.14   7.12 
1939 04  21.92   3.62  12.77 
1939 05  24.83   6.80  15.81 
1939 06  27.75   8.97  18.36 
1939 07  33.36  13.69  23.52 
1939 08  33.59  13.35  23.47 
1939 09  27.14   8.39  17.76 
1939 10  19.66   2.44  11.05 
1939 11  14.80  -4.58   5.11 
1939 12   9.07  -4.13   2.46 
1940 01   5.04  -3.40   0.81 
1940 02   9.07  -1.08   3.99 
1940 03  13.32   0.05   6.68 
1940 04  18.00   2.72  10.36 
1940 05  25.17   8.33  16.75 
1940 06  31.93  12.91  22.42 
1940 07  33.18  12.19  22.68 
1940 08  32.75  13.09  22.92 
1940 09  23.69   7.95  15.82 
1940 10  20.80   3.84  12.32 
1940 11   9.62  -3.34   3.14 
1940 12   7.92  -4.35   1.78 
1941 01   7.02  -3.36   1.83 
1941 02   9.91   -.81   4.54 
1941 03  14.18  -1.09   6.54 
1941 04  15.54   0.92   8.22 
1941 05  22.30   6.44  14.37 
1941 06  25.87   8.68  17.27 
1941 07  32.21  13.95  23.08 
1941 08  26.62  11.93  19.27 
1941 09  23.20   5.89  14.54 
1941 10  18.31   2.40  10.35 
1941 11  12.16  -2.21   4.97 
1941 12   7.73  -4.35   1.69 
1942 01  -1.24 -10.62  -5.93 
1942 02   6.19  -5.20   0.49 
1942 03  12.75  -3.52   4.61 
1942 04  17.50   2.29   9.89 
1942 05  18.70   4.04  11.37 
1942 06  25.41   8.46  16.93 
1942 07  31.93  13.67  22.80 
1942 08  30.93  12.09  21.51 
1942 12   5.33  -3.75   0.79 
1943 01   3.32  -5.53  -1.10 
1943 02   9.07  -1.93   3.57 
1943 03  13.02   0.14   6.58 
1943 04  19.39   3.78  11.58 
1943 05  17.89   3.85  10.87 
1943 06  21.06   6.50  13.78 
1943 07  31.48  13.18  22.33 
1943 08  30.16  10.18  20.17 
1943 09  29.04   9.33  19.18 
1943 10  18.71   3.89  11.30 
1943 11  10.92  -3.81   3.55 
1943 12   5.01  -6.33   -.65 
1944 01  -2.08 -11.27  -6.67 
1944 02   4.37  -3.97   0.19 
1944 03  11.11  -3.39   3.85 
1944 04  14.54   0.07   7.30 
1944 05  22.01   4.84  13.42 
1944 06  23.17   6.84  15.00 
1944 07  29.69  11.66  20.67 
1944 08  29.41   8.56  18.98 
1944 09  25.70   6.97  16.33 
1944 10  19.76   3.71  11.73 
1944 11   6.14  -2.65   1.74 
1944 12   5.60  -8.17  -1.28 
1945 01   6.95  -7.84   -.44 
1945 02  10.36  -2.41   3.97 
1945 03  12.95  -3.22   4.86 
1945 04  20.51   0.65  10.58 
1945 05  24.29   5.97  15.13 
1945 06  27.96   8.14  18.05 
1945 07  35.32  13.10  24.21 
1945 08  32.66  11.11  21.89 
1945 09  28.52   6.43  17.47 
1945 10  22.10   4.31  13.20 
1945 11  13.57  -1.32   6.12 
1945 12   6.78  -3.95   1.41 
1946 01   7.76  -6.81   0.47 
1946 02  10.30  -5.93   2.18 
1946 03  15.22  -1.47   6.87 
1946 04  21.37   1.93  11.65 
1946 05  24.86   5.12  14.99 
1946 06  28.89   7.91  18.40 
1946 07  33.16  12.23  22.70 
1946 08  33.79  11.97  22.88 
1946 09  27.61   6.28  16.94 
1946 10  17.59   0.07   8.83 
1946 11  11.90  -3.75   4.07 
1946 12   8.70  -5.17   1.76 
1947 01   6.35  -9.53  -1.58 
1947 02  12.98  -2.72   5.12 
1947 03  17.10  -1.15   7.97 
1947 04  20.42   1.99  11.20 
1947 05  27.65   7.26  17.45 
1947 06  26.53   8.20  17.36 
1947 07  32.66   9.76  21.21 
1947 08  31.18   9.32  20.25 
1947 09  29.14   6.76  17.95 
1947 10  21.50   3.25  12.37 
1947 11  10.43  -5.69   2.37 
1947 12   7.76  -8.18   -.21 
1948 01  11.10  -7.63   1.73 
1948 02  11.25  -7.04   2.10 
1948 03  13.24  -4.05   4.59 
1948 04  18.83   -.65   9.09 
1948 05  22.78   3.12  12.95 
1948 06  28.26   8.37  18.31 
1948 07  32.55  10.75  21.65 
1948 08  32.09   9.31  20.70 
1948 09  28.34   5.83  17.08 
1948 10  20.31   0.93  10.62 
1948 11  14.57  -5.70   4.43 
1948 12   6.57  -8.28   -.85 
1949 01  -2.60 -17.65 -10.12 
1949 02   8.45  -7.37   0.53 
1949 03  13.62  -1.40   6.11 
1949 04  23.37   1.44  12.40 
1949 06  29.94   9.33  19.63 
1949 07  34.34  12.15  23.25 
1949 08  32.73  10.36  21.54 
1949 09  29.65   7.99  18.82 
1949 10  19.44   -.18   9.63 
1949 11  16.95  -2.94   7.00 
1949 12   7.11  -9.34  -1.11 
1950 01   6.79  -7.84   -.52 
1950 02  12.83  -6.04   3.39 
1950 03  14.48  -3.55   5.46 
1950 04  20.84  -1.10   9.87 
1950 05  24.75   3.09  13.92 
1950 06  28.81   8.20  18.50 
1950 07  34.41  12.79  23.60 
1950 08  32.12  10.18  21.15 
1950 09  25.69   7.98  16.83 
1950 10  20.41   2.46  11.43 
1950 11  12.53   0.38   6.45 
1950 12   7.76   -.52   3.62 
1951 01   6.01  -4.42   0.79 
1951 02   7.74  -3.29   2.22 
1951 03  11.51  -3.06   4.22 
1951 04  18.15   3.13  10.64 
1951 05  23.06   6.15  14.60 
1951 06  29.00  10.04  19.52 
1951 07  33.29  12.70  22.99 
1951 08  29.19  11.42  20.30 
1951 09  26.05   7.60  16.82 
1951 10  17.70   0.18   8.94 
1951 11  10.69  -3.12   3.78 
1951 12   5.34  -5.37  -0.01 
1952 01   1.78  -8.93  -3.57 
1952 02   7.00  -3.70   1.65 
1952 03   8.20  -3.86   2.17 
1952 04  19.24   2.01  10.62 
1952 05  23.85   5.25  14.55 
1952 06  24.69   8.16  16.42 
1952 07  30.42  13.42  21.92 
1952 08 -99.99  10.98 -99.99 
1952 09  27.32   8.22  17.77 
1952 10  20.58   3.15  11.86 
1952 11   8.41  -6.66   0.87 
1952 12   4.82  -4.02   0.40 
1953 01   8.08  -2.13   2.97 
1953 02   9.06  -5.96   1.55 
1953 03  12.27  -3.59   4.34 
1953 04  16.44   0.04   8.24 
1953 05  16.18   1.45   8.81 
1953 06  22.94   5.46  14.20 
1953 07  33.16  10.76  21.96 
1953 08  30.94  10.38  20.66 
1953 09  30.04   7.81  18.92 
1953 10  21.26   0.39  10.82 
1953 11  14.66  -1.25   6.70 
1953 12   9.05  -6.75   1.15 
1954 01   9.95  -5.15   2.39 
1954 02  14.35  -4.92   4.71 
1954 03 -99.99  -3.19 -99.99 
1954 04  21.85   1.91  11.88 
1954 05  27.01   5.40  16.20 
1954 06  26.68   7.16  16.92 
1954 07  34.46  10.44  22.45 
1954 08  30.55   7.51  19.02 
1954 09  26.98   2.92  14.95 
1954 10  21.86   -.49  10.68 
1954 11  14.94  -3.57   5.68 
1954 12   5.11  -6.39   -.63 
1955 01   1.78 -11.72  -4.97 
1955 02   8.05  -6.80   0.62 
1955 03  13.94  -3.18   5.37 
1955 04  15.46   -.71   7.37 
1955 05  23.73   4.37  14.04 
1955 06  29.59   9.03  19.31 
1955 07  31.30   9.33  20.31 
1955 08  34.63  10.38  22.50 
1955 09  28.89   5.10  16.99 
1955 10  22.84   0.84  11.84 
1955 11  14.73  -3.65   5.54 
1955 12  10.72  -2.26   4.23 
1956 01   7.56  -3.53   2.01 
1956 02   6.53  -7.16   -.31 
1956 03  15.93  -2.00   6.96 
1956 04  19.00   1.96  10.48 
1956 05  22.63   6.51  14.57 
1956 06  29.27   8.83  19.04 
1956 07  32.81  12.89  22.85 
1956 08  31.13  10.03  20.58 
1956 09  28.63   6.60  17.61 
1956 10  20.95   1.96  11.45 
1956 11  12.71  -7.52   2.59 
1956 12   8.17  -9.88   -.85 
1957 01   4.23 -11.46  -3.61 
1957 02  10.83  -2.96   3.93 
1957 03  14.85   0.24   7.54 
1957 04  18.48   0.79   9.63 
1957 05  22.23   5.00  13.61 
1957 06  30.53   9.42  19.97 
1957 07  32.68  14.34  23.51 
1957 08  31.57  12.36  21.96 
1957 09  28.93  11.24  20.08 
1957 10  17.53   1.98   9.75 
1957 11  11.60  -5.43   3.08 
1957 12   8.68  -5.57   1.55 
1958 01   7.03 -99.99 -99.99 
1958 02  12.50   1.21   6.85 
1958 03  10.92  -2.51   4.20 
1958 04  17.45   0.52   8.99 
1958 05  27.15   6.61  16.87 
1958 06  26.87   8.93  17.90 
1958 07  32.15  13.21  22.68 
1958 08  34.24  13.53  23.88 
1958 09  28.32   7.18  17.75 
1958 10  23.68   2.22  12.95 
1958 11  14.09  -4.08   5.00 
1958 12  10.92  -6.22   2.35 
1959 01   9.59  -4.46   2.56 
1959 02   9.89  -5.97   1.96 
1959 03  16.34  -3.92   6.21 
1959 04  22.50   0.19  11.34 
1959 05  20.93   2.98  11.95 
1959 06  30.58   9.12  19.85 
1959 07  35.50  12.85  24.17 
1959 08  31.90   9.43  20.67 
1959 09  25.18   5.24  15.21 
1959 10  22.41   0.09  11.25 
1959 11  15.55  -8.43   3.56 
1959 12   6.54 -12.58  -3.02 
1960 01   3.68  -8.47  -2.39 
1960 02   8.22  -5.63   1.29 
1960 03  15.90  -2.22   6.83 
1960 04  19.20  -1.54   8.83 
1960 05  23.17   3.24  13.20 
1960 06  31.89  11.15  21.52 
1960 07  35.13  12.92  24.02 
1960 08  32.82  10.03  21.42 
1960 09  30.16   6.82  18.49 
1960 10  21.05   0.96  11.00 
1960 11  11.85  -2.56   4.64 
1960 12   7.38  -9.67  -1.14 
1961 01   9.29  -8.27   0.50 
1961 02  12.94  -2.77   5.08 
1961 03  14.03  -2.05   5.99 
1961 04  20.11  -0.08  10.01 
1961 05  22.79   3.37  13.08 
1961 06  32.53  11.15  21.84 
1961 07  35.30  12.11  23.70 
1961 08  33.08  12.63  22.85 
1961 09  25.28   5.05  15.16 
1961 10  20.79   1.89  11.34 
1961 11  11.10  -5.03   3.03 
1961 12   7.12  -6.25   0.43 
1962 01   2.58 -10.82  -4.12 
1962 02   5.37  -4.94   0.21 
1962 03  11.55  -2.45   4.55 
1962 04  22.47   2.17  12.32 
1962 05  21.60   4.27  12.93 
1962 06  29.46   8.26  18.86 
1962 07  32.81  11.58  22.19 
1962 08  31.95  10.10  21.03 
1962 09  29.46   7.80  18.62 
1962 10  20.40   2.43  11.41 
1962 11  14.91  -1.49   6.71 
1962 12   8.26  -5.88   1.19 
1963 01   6.35 -10.70  -2.17 
1966 09  28.52   6.04  17.28 
1966 10  22.14  -0.01  11.06 
1966 11  13.12  -2.20   5.46 
1966 12   3.94  -4.91   -.48 
1967 01   7.33  -4.66   1.33 
1967 02  12.39  -3.69   4.35 
1967 03  12.31  -2.94   4.68 
1967 04  10.90  -1.48   4.71 
1967 05  25.18   4.28  14.73 
1967 06  26.48   8.97  17.73 
1967 07  34.41  13.90  24.16 
1967 08  35.00  14.61  24.80 
1967 11  15.66  -1.85   6.90 
1967 12   5.90  -9.72  -1.91 
1968 02  14.22  -2.28   5.97 
1968 04  20.33  -1.64   9.34 
1968 07  34.97  14.10  24.53 
1968 08  29.30   9.84  19.57 
1968 09  28.21   6.32  17.26 
1968 11   9.57  -1.98   3.79 
1968 12   6.19  -6.26  -0.03 
1969 01   6.84  -6.87  -0.01 
1969 02   6.74  -3.45   1.64 
1969 03  13.52  -3.04   5.24 
1969 05  27.55   6.51  17.02 
1969 06  27.31  10.33  18.82 
1969 07  34.55  13.22  23.88 
1969 08  34.63  10.84  22.73 
1969 09  30.21   8.29  19.25 
1969 10  17.28  -0.07   8.60 
1969 11  12.40  -4.80   3.79 
1969 12   7.71  -6.14   0.78 
1970 01   6.98  -2.98   2.00 
1970 02  12.07  -2.11   4.97 
1970 03  14.22  -2.87   5.67 
1970 04  15.22  -2.72   6.25 
1970 05  24.39   5.22  14.80 
1970 06  28.89   9.74  19.31 
1970 07  34.48  13.96  24.22 
1970 08  34.47  11.98  23.22 
1970 09  27.09   5.46  16.27 
1970 10  19.17   1.19  10.18 
1970 11  12.84  -0.02   6.41 
1970 12   4.46  -5.09   -.31 
1971 01   8.27  -4.92   1.67 
1971 02  11.17  -4.77   3.20 
1971 03  13.21  -3.08   5.06 
1971 06  27.09   8.39  17.74 
1971 07  33.53  14.31  23.92 
1971 08  34.34  13.21  23.77 
1971 09  25.84   6.60  16.21 
