1913 03   3.31  -5.80  -1.24 
1913 04  14.96   -.16   7.40 
1913 05  17.56   4.14  10.85 
1913 06  23.04   8.68  15.86 
1913 07  25.44   8.52  16.98 
1913 08  26.97   9.12  18.04 
1913 09  21.13   2.93  12.03 
1913 10  10.12  -1.08   4.52 
1913 11   4.09  -2.51   0.79 
1913 12  -0.06  -5.84  -2.95 
1914 01   1.46  -4.52  -1.53 
1914 02   0.20  -7.80  -3.80 
1914 03   8.14  -2.20   2.97 
1914 04  14.84   1.94   8.39 
1914 05  20.06   3.93  11.99 
1914 06  21.74   7.18  14.46 
1914 07  29.71  10.21  19.95 
1914 08  30.62   7.91  19.26 
1914 09  17.79   4.62  11.20 
1914 10  12.15   2.78   7.46 
1914 11   4.44   -.68   1.88 
1914 12  -3.71 -11.27  -7.49 
1915 01  -2.51  -8.78  -5.64 
1915 02   3.44  -3.53  -0.04 
1915 03  10.20   -.93   4.63 
1915 04  17.27   2.31   9.79 
1915 05  16.65   5.45  11.04 
1915 06  21.75   6.73  14.24 
1915 07  26.43   9.54  17.98 
1915 08  31.39  10.41  20.90 
1915 09  19.94   4.04  11.99 
1915 10  13.00   1.23   7.11 
1915 11   1.76  -4.80  -1.52 
1915 12  -1.66  -7.37  -4.51 
1916 01  -7.93 -16.52 -12.22 
1916 02   0.71  -7.24  -3.26 
1916 03   8.02  -1.59   3.21 
1916 04  14.48   0.37   7.42 
1916 05  16.53   2.85   9.69 
1916 06  21.98   6.36  14.17 
1916 07  25.09   8.75  16.92 
1916 08  27.39   7.88  17.63 
1916 09  20.93   3.94  12.43 
1916 10  13.03  -2.10   5.46 
1916 11   1.45  -5.39  -1.96 
1916 12  -5.06 -11.82  -8.43 
1917 01  -3.05 -10.12  -6.58 
1917 02  -0.07  -6.45  -3.26 
1917 03   2.89  -7.21  -2.15 
1917 04  10.22   -.48   4.87 
1917 05  18.10   4.12  11.11 
1917 06  21.05   5.60  13.32 
1917 07  30.36   9.24  19.79 
1917 08  29.76   8.63  19.19 
1917 09  21.77   6.49  14.13 
1917 10  14.24   0.00   7.12 
1917 11   6.59   0.12   3.35 
1917 12   -.55  -5.81  -3.18 
1918 01  -1.48  -6.26  -3.87 
1918 02   -.25  -8.95  -4.60 
1918 03   7.25  -2.02   2.61 
1918 04  16.06   -.43   7.81 
1918 05  17.95   2.85  10.40 
1918 06  26.56   8.28  17.42 
1918 07  28.42  10.27  19.34 
1918 08  24.11   8.43  16.27 
1918 09  25.53   6.64  16.08 
1918 10  12.49   4.42   8.46 
1918 11   4.13  -2.17   0.98 
1918 12  -0.09  -5.41  -2.75 
1919 01   0.11  -5.75  -2.82 
1919 02   0.50  -5.89  -2.69 
1919 03   6.77  -4.11   1.33 
1919 04  15.32   0.07   7.69 
1919 05  18.04   4.17  11.10 
1919 06  24.47   5.61  15.04 
1919 07  30.04   9.20  19.62 
1919 08  28.35   9.53  18.94 
1919 09  21.04   5.11  13.07 
1919 10  10.55  -1.51   4.52 
1919 11   1.94  -5.00  -1.53 
1919 12  -3.23  -9.38  -6.30 
1920 01  -2.05  -8.46  -5.25 
1920 02   2.77  -7.24  -2.23 
1920 03   6.61  -3.06   1.77 
1920 04  11.08   -.54   5.27 
1920 05  17.54   2.56  10.05 
1920 06  23.11   5.50  14.30 
1920 10  12.41   0.75   6.58 
1920 11   8.14   -.92   3.61 
1920 12   1.44  -2.08   -.32 
1921 01   1.26  -4.83  -1.78 
1921 02   2.65  -4.67  -1.01 
1921 03   8.47  -3.82   2.32 
1921 04  13.59   -.19   6.70 
1921 05  22.69   2.65  12.67 
1921 06  25.72   9.18  17.45 
1921 07  31.12   9.30  20.21 
1921 08  28.71   9.14  18.93 
1921 09  17.73   3.97  10.85 
1921 10  15.20   2.78   8.99 
1921 11   4.81  -1.75   1.53 
1921 12  -2.88  -7.84  -5.36 
1922 01  -3.15  -9.77  -6.46 
1922 02  -2.34 -11.20  -6.77 
1922 03   4.23  -3.82   0.20 
1922 04  11.96   0.10   6.03 
1922 05  19.71   3.14  11.42 
1922 06  25.98   7.96  16.96 
1922 07  29.21   9.45  19.33 
1922 08  27.14  10.28  18.70 
1922 09  22.90   6.36  14.63 
1922 10  15.86   2.98   9.42 
1922 11   5.38  -2.32   1.53 
1922 12  -3.12  -9.46  -6.29 
1923 01  -0.08  -4.89  -2.48 
1923 02   -.26  -9.68  -4.97 
1923 03   8.12  -3.84   2.13 
1923 04  19.21   0.72   9.96 
1923 05  20.39   5.09  12.74 
1923 06  24.11   8.93  16.52 
1923 09  25.38   5.49  15.43 
1923 10  15.76   1.27   8.51 
1923 11   5.31  -2.08   1.61 
1923 12   0.37  -5.71  -2.67 
1924 01  -2.77 -11.48  -7.12 
1924 02   6.13  -1.57   2.28 
1924 05  24.86   4.42  14.64 
1924 06  25.61   6.23  15.92 
1924 07  33.08  10.02  21.55 
1924 08  28.17   8.82  18.49 
1924 09  24.20   5.76  14.98 
1924 10  13.45   1.74   7.59 
1924 11   3.41  -3.31   0.05 
1924 12  -3.88 -10.75  -7.31 
1925 01   -.25  -7.45  -3.85 
1925 02   5.15  -1.88   1.63 
1925 03   9.37  -1.90   3.73 
1925 04  18.95   1.37  10.16 
1925 05  22.75   5.13  13.94 
1925 06  25.75   8.46  17.10 
1925 07  34.61  10.68  22.64 
1925 08  29.17   8.82  18.99 
1925 09  24.22   6.00  15.11 
1925 10  15.50   -.93   7.28 
1925 11   5.18  -2.93   1.12 
1925 12   1.94  -1.25   0.34 
1926 01  -1.19  -5.42  -3.30 
1926 02   4.37  -2.78   0.79 
1926 03  15.11  -2.34   6.38 
1926 04  20.34   1.50  10.92 
1926 05  21.04   4.32  12.68 
1926 06  28.39   7.49  17.93 
1926 07  34.05  10.91  22.48 
1926 08  28.00   8.97  18.48 
1926 09  19.66   3.30  11.48 
1926 10  15.60   1.96   8.78 
1926 11   6.42   -.92   2.75 
1926 12   -.31  -5.98  -3.14 
1927 01   -.91  -8.68  -4.79 
1927 02   2.04  -6.49  -2.22 
1927 03   7.29  -3.41   1.94 
1927 04  13.96   -.70   6.63 
1927 05  17.44   3.04  10.24 
1927 06  23.06   8.55  15.80 
1927 07  29.15   9.07  19.11 
1927 08  32.91   9.60  21.25 
1927 09  21.67   5.97  13.82 
1927 10  14.61   1.82   8.21 
1927 11   4.44  -1.87   1.29 
1927 12  -4.19 -13.17  -8.68 
1928 01  -1.48  -6.93  -4.20 
1928 02   3.75  -7.56  -1.90 
1930 01  -6.68 -16.65 -11.66 
1930 02   4.96  -5.77   -.40 
1930 03  11.27  -3.44   3.91 
1930 04  19.43   3.32  11.37 
1930 05  18.84   4.23  11.54 
1930 06  23.16   7.00  15.08 
1930 07  30.50   9.82  20.16 
1930 08  31.67  10.59  21.13 
1930 09  23.29   7.57  15.43 
1930 10  13.71   0.97   7.34 
1930 11   3.33  -3.20   0.06 
1930 12   -.96  -5.58  -3.27 
1931 01   1.16  -3.07   -.95 
1931 02   4.15  -5.39   -.61 
1931 03   8.72   -.93   3.90 
1931 04  15.56   1.32   8.44 
1931 05  22.70   5.15  13.92 
1931 06  22.46   8.56  15.51 
1931 07  30.26  10.10  20.18 
1931 08  31.50   9.64  20.57 
1931 09  21.65   6.70  14.17 
1931 10  17.25   0.79   9.02 
1931 11   3.90  -4.41   -.25 
1931 12   -.27  -6.25  -3.26 
1932 01  -2.03  -8.47  -5.25 
1932 02   1.16  -8.56  -3.69 
1932 03   7.83  -3.06   2.38 
1932 04  15.35   2.39   8.87 
1932 05  19.69   5.13  12.41 
1932 06  25.91   8.84  17.37 
1932 07  27.52   9.71  18.61 
1932 08  29.40  10.22  19.81 
1932 09  24.93   5.03  14.98 
1932 10  13.14   2.09   7.62 
1932 11   5.32   -.58   2.36 
1932 12  -1.14  -9.38  -5.26 
1933 01   0.75  -6.61  -2.93 
1933 02  -2.27 -11.38  -6.82 
1933 03   7.53  -2.81   2.36 
1933 04  15.33   0.04   7.68 
1933 05  16.79   3.88  10.33 
1933 06  23.86   7.00  15.43 
1933 07  29.93   9.04  19.48 
1933 08  30.45   9.67  20.06 
1933 09  18.59   4.23  11.41 
1933 10  14.67   0.94   7.80 
1933 11   5.89  -1.07   2.40 
1933 12   2.75  -4.02   -.63 
1934 01   2.60  -4.48   -.94 
1934 02   5.57  -5.32   0.12 
1934 03  12.54  -2.25   5.14 
1934 04  21.82   2.85  12.33 
1934 05  22.39   5.45  13.92 
1934 06  25.90   7.29  16.59 
1934 07  30.27   9.92  20.09 
1934 08  31.70   9.59  20.64 
1934 09  21.57   4.38  12.97 
1934 10  16.12   2.49   9.30 
1934 11   7.21   0.83   4.02 
1934 12   0.72  -5.25  -2.26 
1935 01   -.68  -8.62  -4.65 
1935 02   4.66  -5.71   -.52 
1935 03   6.12  -4.28   0.91 
1935 04  13.28  -1.42   5.93 
1935 05  20.83   2.47  11.65 
1935 06  22.78   6.18  14.48 
1935 07  27.01   9.45  18.23 
1935 08  27.06   7.65  17.35 
1935 09  25.35   5.85  15.60 
1935 10  12.78   0.04   6.41 
1935 11   1.98  -4.73  -1.37 
1935 12   0.31  -3.68  -1.68 
1936 01   -.11  -6.93  -3.52 
1936 02  -6.71 -17.12 -11.91 
1936 03   5.39  -5.01   0.18 
1936 04  16.49   0.47   8.47 
1936 05  22.07   6.08  14.07 
1936 06  23.42   8.02  15.72 
1936 07  30.33   9.56  19.94 
1936 08  30.46   9.17  19.81 
1936 09  21.70   4.94  13.32 
1936 10  17.73   0.18   8.95 
1936 11   3.29  -6.09  -1.40 
1936 12   0.29  -5.49  -2.60 
1937 01  -9.49 -19.54 -14.52 
1937 02   -.91 -11.24  -6.07 
1937 03   8.60  -2.92   2.84 
1937 04  11.79   0.08   5.93 
1937 05  20.15   3.24  11.69 
1937 06  22.94   7.36  15.15 
1937 07  28.85  10.33  19.59 
1937 08  25.98   7.02  16.50 
1937 09  24.03   5.40  14.71 
1937 10  15.15   2.03   8.59 
1937 11   5.05  -1.91   1.57 
1937 12   0.27  -5.95  -2.84 
1938 01   -.64  -7.59  -4.11 
1938 02   1.73  -6.94  -2.60 
1938 03   7.45  -2.77   2.33 
1938 04  14.50   -.95   6.77 
1938 05  19.35 -99.99 -99.99 
1938 06  25.80  10.35  18.07 
1938 07  31.36  12.20  21.78 
1938 08  28.80   8.54  18.67 
1938 09  27.84   8.88  18.36 
1938 10  16.00   2.07   9.03 
1938 11   2.69  -5.50  -1.40 
1938 12   -.35  -6.39  -3.37 
1939 01   0.40  -5.25  -2.42 
1939 02   0.38 -10.17  -4.89 
1939 03   8.14  -3.74   2.20 
1939 04  14.68   0.50   7.59 
1939 05  23.37   3.80  13.58 
1939 06  20.45   6.24  13.34 
1939 07  29.55   9.09  19.32 
1939 08  31.88   6.42  19.15 
1939 09  24.54   4.07  14.30 
1939 10  16.92   -.79   8.06 
1939 11   7.61  -1.58   3.01 
1939 12   3.39  -2.56   0.41 
1940 02   2.23  -3.97   -.87 
1940 03   8.68  -1.01   3.83 
1940 04  13.37   0.73   7.05 
1940 05  22.69   3.98  13.33 
1940 06  27.06   7.04  17.04 
1940 07  29.67  10.93  20.29 
1940 08  32.09   8.96  20.53 
1940 09  27.88   8.33  18.10 
1940 10  14.13   1.86   7.99 
1940 11   2.03  -4.58  -1.27 
1940 12   0.48  -4.02  -1.77 
1941 01   0.85  -3.83  -1.49 
1941 02   4.69  -3.89   0.40 
1941 03  14.79   0.81   7.80 
1941 04  18.87   0.50   9.68 
1941 05  19.53   4.67  12.10 
1941 06  23.87   8.32  16.09 
1941 07  31.60  12.04  21.82 
1941 08  28.36   8.84  18.60 
1941 09  17.17   6.06  11.61 
1941 10  13.42   0.18   6.80 
1941 11  10.52  -1.54   4.49 
1941 12   3.62  -3.27   0.17 
1942 01  -1.16  -8.06  -4.61 
1942 02   2.66  -2.65   0.00 
1942 03   5.03  -2.33   1.35 
1942 04  20.04   3.34  11.69 
1942 05  16.70   3.82  10.26 
1942 06  20.79   6.31  13.55 
1942 07  28.32  10.52  19.42 
1942 08  30.68   9.22  19.95 
1942 09  25.64   4.60  15.12 
1942 10  15.40   2.15   8.77 
1942 11   3.31  -4.32   -.50 
1942 12   0.15  -4.96  -2.40 
1943 01  -5.40 -12.21  -8.80 
1943 02   2.76  -5.54  -1.39 
1943 03   4.64  -4.85   -.10 
1943 04  18.29   1.57   9.93 
1943 05  19.92   1.66  10.79 
1943 06  19.24   5.08  12.16 
1943 07  28.12   8.92  18.52 
1943 09  24.35   2.76  13.55 
1944 04  19.23 -99.99 -99.99 
1944 05  25.06   5.52  15.29 
1944 06  21.34   9.78  15.56 
1944 07  28.34  11.21  19.77 
1944 08  32.24   9.64  20.94 
1944 09 -99.99   9.04 -99.99 
1944 10  20.68   -.33  10.17 
1944 11   8.95   -.30   4.32 
1944 12   2.62  -3.87   -.62 
1945 03   7.01   1.02   4.01 
1945 04  13.02   1.77   7.39 
1945 05  22.56   5.25  13.90 
1945 06  27.05   9.39  18.21 
1945 07  34.41  10.96  22.68 
1945 08  33.00  11.62  22.31 
1945 10  17.52   4.19  10.86 
1945 11   5.09   0.19   2.64 
1945 12   1.63  -2.35   -.36 
1946 01   0.37  -3.26  -1.44 
1946 02   3.86  -1.89   0.98 
1946 03   7.77   -.16   3.80 
1946 07  31.81  12.92  22.36 
1946 08  31.37  11.98  21.67 
1946 09  22.00   9.97  15.98 
1946 10  11.15   1.98   6.56 
1947 01  -2.22  -9.10  -5.66 
1947 02   5.04  -3.31   0.86 
1947 03  11.89   0.50   6.19 
1947 04  17.42   5.71  11.56 
1947 09  23.45   9.29  16.37 
1947 10  12.26   6.65   9.45 
1947 11   3.49   -.93   1.28 
1948 05  16.75   5.60  11.17 
1948 06  25.71  10.17  17.93 
1948 07  27.98  11.66  19.82 
1948 08  25.44  11.04  18.24 
1948 09  23.67   5.49  14.58 
1948 10 -99.99   1.01 -99.99 
1948 11 -99.99  -2.02 -99.99 
1948 12 -99.99  -9.21 -99.99 
1949 01  -7.30 -18.09 -12.69 
1949 02   0.73 -10.26  -4.76 
1949 03   9.18  -3.42   2.88 
1949 04  21.11   2.54  11.82 
1949 05  23.35   6.35  14.85 
1949 06  25.46   7.72  16.59 
1949 07  26.68  13.00  19.84 
1949 08  29.55   9.14  19.34 
1949 09  24.23   5.66  14.94 
1949 10 -99.99   -.77 -99.99 
1949 11 -99.99   1.95 -99.99 
1949 12   1.42  -6.25  -2.41 
1950 01 -10.10 -18.09 -14.10 
1950 02   1.69  -4.61  -1.46 
1950 03   5.16  -1.69   1.73 
1950 04  12.95   -.90   6.02 
1950 05  22.39   1.94  12.16 
1950 06  26.64   6.06  16.35 
1950 07  31.07  10.05  20.56 
1950 08  31.54   9.50  20.52 
1950 09  25.27   3.23  14.25 
1950 10  12.18   2.42   7.30 
1950 11   4.60  -1.80   1.40 
1950 12   3.36   -.89   1.23 
1951 01  -1.58  -7.66  -4.62 
1951 02   2.70  -6.31  -1.80 
1951 03   5.50  -4.39   0.55 
1951 04  19.01   0.65   9.83 
1951 05  22.88   3.94  13.41 
1951 06  27.16   5.99  16.57 
1951 07  33.50  11.08  22.29 
1951 08  29.91  10.82  20.36 
1951 09  23.77   5.54  14.65 
1951 10  12.98   2.19   7.58 
1951 11   7.11  -3.20   1.95 
1951 12  -1.10  -9.26  -5.18 
1952 01  -1.38  -7.40  -4.39 
1952 02   3.27  -5.79  -1.26 
1952 03   8.21  -1.90   3.15 
1952 04  17.21   0.09   8.65 
1952 05  22.14   5.38  13.76 
1952 06  23.85   7.21  15.53 
1952 07  30.16   8.88  19.52 
1952 08  30.32   8.00  19.16 
1952 09  24.71   5.33  15.02 
1952 10  20.04   0.03  10.04 
1952 11   4.76  -4.71   0.02 
1952 12   1.11  -2.31   -.59 
1953 01   4.30  -1.61   1.34 
1953 02   5.40  -3.83   0.78 
1953 03  11.45  -2.08   4.68 
1953 04  13.47   0.51   6.99 
1953 05  18.86   2.08  10.47 
1953 06  19.95   6.40  13.17 
1953 07  30.27   7.82  19.04 
1953 08  27.84   6.84  17.34 
1953 09  22.65   3.16  12.90 
1953 10  16.58   0.65   8.61 
1953 11   6.42  -1.02   2.70 
1953 12   1.85  -3.68   -.91 
1954 01  -1.50  -8.18  -4.84 
1954 02   3.81  -3.11   0.35 
1954 03   7.58  -6.65   0.46 
1954 04  13.23   -.56   6.33 
1954 05  21.21   3.97  12.58 
1954 06  21.52   5.43  13.47 
1954 07  27.90   7.49  17.69 
1954 08  26.24   9.00  17.61 
1954 09  19.94   4.84  12.39 
1954 10  12.95   -.28   6.33 
1954 11   6.97   0.76   3.86 
1954 12   0.95  -4.75  -1.90 
1955 01   -.17  -5.30  -2.73 
1955 02   0.16  -9.05  -4.44 
1955 03   3.41  -6.85  -1.71 
1955 04  10.65   -.61   5.02 
1955 05  16.09   2.68   9.38 
1955 06  24.18   7.74  15.96 
1955 07  24.46  10.98  17.71 
1955 09  25.50   7.24  16.36 
1955 10  12.41   2.61   7.51 
1956 02   -.21  -9.20  -4.70 
1956 03   7.58  -4.13   1.72 
1956 04  17.58   0.33   8.95 
1956 05  21.93   5.29  13.61 
1956 06  20.84   7.65  14.24 
1956 07  29.05  10.40  19.72 
1956 08  27.64   9.93  18.78 
1956 09  24.94   5.28  15.11 
1956 10  13.08   1.94   7.51 
1956 11   3.68  -3.55   0.06 
1956 12   1.10  -5.29  -2.09 
1957 01  -5.09 -14.21  -9.64 
1957 02   0.84  -7.72  -3.43 
1957 03   7.20  -2.58   2.31 
1957 05  21.92   8.51  15.21 
1957 06  24.43   9.46  16.94 
1957 07  25.30   8.77  17.03 
1957 08  24.73   7.85  16.28 
1957 09  24.91   6.55  15.73 
1957 10  11.38   2.40   6.89 
1957 11   4.40  -2.96   0.72 
1957 12   1.69  -2.87   -.58 
1958 01   1.34  -3.05   -.85 
1958 02   5.76   -.18   2.79 
1958 03   9.32  -1.49   3.91 
1958 04  13.43   1.38   7.40 
1958 05  25.58   6.72  16.15 
1958 06  25.61   9.10  17.36 
1958 07  29.89   9.66  19.77 
1958 08  31.65  10.18  20.91 
1958 09  21.11   5.94  13.52 
1958 10  15.50   1.99   8.74 
1958 11   3.65  -4.21   -.28 
1958 12   0.36  -4.09  -1.86 
1959 01   -.27  -7.01  -3.64 
1959 02   1.22  -6.15  -2.46 
1959 03   8.45  -2.26   3.09 
1959 04  15.78   0.30   8.04 
1959 05  16.59   3.53  10.06 
1959 06  21.89   8.06  14.97 
1959 07  29.32   8.49  18.90 
1959 08  24.95   8.10  16.53 
1959 09 -99.99   5.73 -99.99 
1959 10 -99.99   2.11 -99.99 
1959 11   1.58  -5.45  -1.93 
1959 12  -0.02  -6.03  -3.02 
1960 01  -2.77  -9.51  -6.14 
1960 02   2.84  -5.81  -1.48 
1960 03   7.17  -3.33   1.92 
1960 04  13.97   0.67   7.32 
1960 05  16.78   4.30  10.54 
1960 06  23.37   7.55  15.46 
1960 07  32.25  10.78  21.51 
1960 08  24.65   9.28  16.96 
1960 09  22.22   4.55  13.38 
1960 10  14.56   2.47   8.51 
1960 11   4.56  -2.28   1.14 
1960 12   -.20  -4.80  -2.50 
1961 01   1.84  -4.48  -1.32 
1961 02   4.36  -1.32   1.52 
1961 03   9.43  -1.12   4.15 
1961 04  13.21   1.33   7.27 
1961 05  18.42   5.37  11.89 
1961 06  26.59   9.68  18.14 
1961 07  29.67  11.49  20.58 
1961 08  31.09  11.47  21.28 
1961 09  20.20   4.61  12.40 
1961 10  11.82   1.44   6.63 
1961 11   2.80  -5.46  -1.33 
1961 12   -.75  -6.74  -3.74 
1962 01  -2.69  -9.14  -5.92 
1962 02   2.02  -5.14  -1.56 
1962 03   6.29  -3.62   1.33 
1962 04  16.61   1.44   9.02 
1962 05  17.20   5.17  11.19 
1962 06  23.33   7.57  15.45 
1962 07  27.60   8.89  18.25 
1962 08  25.10   9.25  17.17 
1962 09  23.63   5.98  14.80 
1962 10  13.82   3.99   8.90 
1962 11   6.64   1.22   3.92 
1962 12 -99.99  -1.63 -99.99 
1963 01 -99.99 -10.06 -99.99 
1963 02   4.46  -1.88   1.29 
1963 03   9.85  -1.16   4.34 
1963 04  13.68   1.57   7.62 
1963 05  20.61   4.32  12.46 
1963 06  22.52   9.27  15.89 
1963 07  25.61  10.18  17.89 
1963 08  28.12   9.84  18.98 
1963 09  25.66   8.58  17.11 
1963 10  14.79   4.19   9.49 
1963 11   4.63   -.77   1.93 
1963 12   -.29  -5.58  -2.93 
1964 01   0.30  -4.59  -2.14 
1964 02   3.03  -6.27  -1.62 
1964 03   5.78  -3.23   1.27 
1964 04  12.67   0.35   6.51 
1964 05  18.28   4.44  11.36 
1964 06  21.96   8.84  15.40 
1964 07  26.76  10.69  18.72 
1964 08  23.49   8.04  15.76 
1964 09  18.85   5.16  12.00 
1964 10  13.92   1.84   7.88 
1964 11   3.78  -1.36   1.21 
1964 12  -2.97  -8.18  -5.58 
1965 01   0.06  -4.19  -2.06 
1965 02   1.92  -5.64  -1.85 
1965 03   6.32  -5.93   0.19 
1965 04  15.68   1.90   8.79 
1965 05  18.52   3.46  10.99 
1965 06  23.69   7.98  15.83 
1965 07  29.00  10.90  19.95 
1965 08  26.64  12.14  19.39 
1965 09  18.26   3.85  11.05 
1965 10  15.00   3.24   9.12 
1965 11   5.48   -.56   2.46 
1965 12   0.89  -3.96  -1.53 
1966 01   -.39  -5.80  -3.09 
1966 02   3.10  -4.02   -.46 
1966 03   8.38  -2.55   2.91 
1966 04  14.30   0.45   7.37 
1966 08  27.07   8.77  17.92 
1966 09  25.25   8.28  16.76 
1966 10  12.29   2.59   7.44 
1966 11   5.22   -.74   2.23 
1967 04  12.03   -.22   5.90 
1967 05 -99.99   4.19 -99.99 
1967 06 -99.99   7.37 -99.99 
1967 07 -99.99  10.09 -99.99 
1967 08 -99.99  10.08 -99.99 
1967 09  28.15   8.41  18.27 
1967 10  12.83   2.80   7.81 
1967 11   5.87  -2.27   1.80 
1968 05  18.20   4.07  11.14 
1968 06  22.27   8.02  15.14 
1968 07  28.89  10.24  19.56 
1968 08  24.67  10.10  17.39 
1968 09  20.35   7.16  13.75 
1968 10  11.28   2.33   6.81 
1968 11   5.00  -1.93   1.53 
1968 12   -.96  -8.64  -4.80 
1969 01  -5.16 -11.52  -8.34 
1969 02   1.57  -7.52  -2.97 
1969 03   8.89  -2.95   2.97 
1969 04  13.83   2.11   7.97 
1969 05  22.03   5.45  13.74 
1969 06  25.38   9.74  17.56 
1969 07  26.52   8.93  17.72 
1969 08  29.30   7.05  18.17 
1969 09  21.93   7.14  14.53 
1969 10  13.72   0.10   6.91 
1969 11   5.68  -2.08   1.80 
1969 12   0.51  -3.60  -1.54 
1970 01  -1.19  -7.08  -4.13 
1970 02   5.08  -4.67   0.20 
1970 03   8.33  -2.98   2.67 
1970 04  11.28   -.33   5.47 
1970 05  20.65   4.41  12.53 
1970 06  25.15   8.95  17.04 
1970 07  28.85  10.24  19.54 
1970 08  30.65   8.39  19.52 
1970 09  19.61   3.06  11.33 
1970 10  12.57   -.28   6.14 
1970 11   4.59  -3.44   0.57 
1970 12   -.41  -7.13  -3.77 
1971 01   -.24  -7.18  -3.70 
1971 02   3.40  -4.94   -.77 
1971 03   5.68  -4.32   0.67 
1971 04  14.50   0.26   7.38 
1971 05  20.08   4.11  12.09 
1971 06  20.50   7.02  13.76 
1971 07  28.42   8.83  18.62 
1971 08  31.32  10.34  20.83 
1971 09  19.81   4.59  12.20 
1971 10 -99.99   -.51 -99.99 
1971 11   4.83  -2.86   0.98 
1972 02   3.05  -6.11  -1.53 
1972 03   9.05  -1.26   3.89 
1972 04  11.85  -1.45   5.20 
1972 05  21.33   4.42  12.87 
1972 06  21.58   7.57  14.57 
1972 07  26.44   7.65  17.04 
1972 08  30.39   9.60  19.99 
1972 09  20.16   2.81  11.48 
1972 10  14.91  -1.43   6.74 
1972 12  -1.20  -7.74  -4.46 
1973 01   -.43  -9.91  -5.17 
1973 03  10.53   -.84   4.84 
1973 04  16.37   -.98   7.70 
1973 05  20.32   3.34  11.83 
1973 06  23.94   6.16  15.05 
1973 07  30.90   9.58  20.24 
1973 09  23.27   5.89  14.58 
1973 10  13.69   0.57   7.12 
1973 11   4.26  -2.08   1.08 
1973 12   0.52  -2.86  -1.16 
1974 01  -1.05  -8.32  -4.68 
1974 03   9.43  -1.92   3.75 
1974 04  16.43   1.00   8.71 
1974 05  17.54   2.89  10.21 
1974 06  27.94   8.84  18.39 
1974 07  27.74   8.32  18.02 
1974 08  29.94   8.67  19.30 
1974 09  26.04   9.05  17.54 
1974 10  16.49   1.39   8.93 
1974 12   4.29  -1.12   1.58 
1975 01  -2.10 -10.59  -6.35 
1975 02   0.12  -8.97  -4.42 
1975 03   5.97  -3.47   1.24 
1975 05  19.51   4.17  11.84 
1975 06  22.58   6.73  14.65 
1975 07  30.02  11.49  20.75 
1975 09  26.17   5.17  15.67 
1975 10  15.64   1.57   8.60 
1975 11   5.48  -3.96   0.76 
1975 12   3.85   -.43   1.70 
1976 01   2.92  -5.02  -1.04 
1976 02   2.13  -4.21  -1.04 
1976 04  15.78   0.65   8.21 
1976 05  22.50   2.09  12.30 
1976 07  27.75  10.04  18.89 
1976 08  23.10   8.87  15.98 
1976 09  24.51   6.14  15.32 
1976 10  15.77   0.26   8.01 
1976 11   5.20  -2.32   1.44 
1976 12   0.43  -4.82  -2.19 
1977 02   3.71  -4.30   -.29 
1977 04  18.65   2.10  10.38 
1977 06  28.65   7.13  17.89 
1977 07  30.80  10.24  20.52 
1977 08  31.58   9.33  20.45 
