1912 04  13.99   0.73   7.35 
1912 05  17.86   3.58  10.72 
1912 06  24.92   8.81  16.86 
1912 07  24.49   8.71  16.60 
1912 08  23.34   9.78  16.56 
1912 09  15.98   2.86   9.42 
1912 10  12.64   0.17   6.40 
1912 11   9.83  -1.66   4.08 
1912 12   3.87  -7.05  -1.59 
1913 01  -4.78 -16.98 -10.88 
1913 02  -3.36 -15.05  -9.20 
1913 03   0.16 -10.45  -5.14 
1913 04  15.00   0.45   7.72 
1913 05  16.36   3.69  10.02 
1913 06  24.34   9.33  16.83 
1913 07  26.69  10.75  18.72 
1913 08  27.57  10.63  19.10 
1913 09  22.58   5.94  14.26 
1913 10  10.08  -1.33   4.37 
1913 11   9.21  -2.54   3.33 
1913 12   4.63  -7.68  -1.52 
1914 01   1.22 -10.13  -4.45 
1914 02  -2.41 -15.49  -8.95 
1914 03   7.50  -5.33   1.08 
1914 04  13.59   -.29   6.65 
1914 05  19.06   4.07  11.56 
1914 06  21.37   7.81  14.59 
1914 07  31.09  12.77  21.93 
1914 08  26.54  10.34  18.44 
1914 09  21.85   5.69  13.77 
1914 10  12.74   1.77   7.25 
1914 11   9.10  -1.93   3.58 
1914 12  -5.16 -14.64  -9.89 
1915 01   -.89 -11.83  -6.36 
1915 02   -.35 -10.18  -5.27 
1915 03   3.26  -7.85  -2.29 
1915 04  18.86   2.84  10.85 
1915 05  17.76   3.78  10.77 
1915 06  19.28   6.58  12.93 
1915 07  22.56   9.41  15.98 
1915 08  29.70  12.12  20.91 
1915 09  16.45   4.58  10.51 
1915 10  17.39   2.39   9.88 
1915 11   5.77  -6.41   -.31 
1915 12   1.86  -8.91  -3.52 
1916 01 -14.68 -28.55 -21.61 
1916 02  -2.71 -13.68  -8.19 
1916 03   9.08  -5.57   1.75 
1916 04  14.04   -.78   6.63 
1916 05  15.40   0.98   8.18 
1916 06  20.21   7.39  13.80 
1916 07  26.15  11.25  18.70 
1916 08  26.19   8.79  17.49 
1916 09  20.29   4.75  12.52 
1916 10  10.61  -1.78   4.41 
1916 11   4.80  -6.24   -.71 
1916 12  -5.93 -17.51 -11.72 
1917 01  -4.08 -15.68  -9.88 
1917 02  -5.75 -16.36 -11.05 
1917 03   -.31 -12.26  -6.28 
1917 04   9.26  -2.20   3.53 
1917 05  18.08   2.70  10.39 
1917 06  21.17   6.27  13.72 
1917 07  31.52  12.14  21.83 
1917 08  27.66   8.88  18.27 
1917 09  21.37   5.27  13.32 
1917 10  12.53   -.81   5.85 
1917 11  13.56  -1.00   6.28 
1917 12  -5.65 -16.90 -11.27 
1918 01  -4.48 -14.87  -9.67 
1918 02  -1.83 -12.10  -6.96 
1918 03   9.07  -4.98   2.04 
1918 04  13.43  -2.42   5.50 
1918 05  17.90   1.61   9.75 
1918 06  28.85   9.82  19.33 
1918 07  28.64  10.72  19.68 
1918 08  26.60   9.87  18.23 
1918 09  21.41   5.41  13.41 
1918 10  16.87   2.47   9.67 
1918 11   6.14  -7.20   -.52 
1918 12 -99.99  -7.44 -99.99 
1919 01   7.52  -5.40   1.05 
1919 02  -3.32 -14.80  -9.06 
1919 03  -0.09 -11.68  -5.88 
1919 04  14.83   0.37   7.60 
1919 05  21.75   4.34  13.04 
1919 06  27.88   9.62  18.75 
1919 07  31.25  12.26  21.75 
1919 08  28.50  11.31  19.90 
1919 09  21.17   5.08  13.12 
1919 12  -2.05 -12.68  -7.36 
1920 01  -1.95 -13.71  -7.83 
1920 02   1.54  -8.45  -3.45 
1920 03   3.81  -6.79  -1.49 
1920 04   6.03  -3.55   1.24 
1920 05  17.16   3.69  10.42 
1920 06  23.19   7.81  15.50 
1920 07  29.87  12.50  21.18 
1920 08  29.38  11.36  20.36 
1920 09  23.43   6.26  14.84 
1920 10  14.00   1.33   7.66 
1920 11   6.12  -5.09   0.51 
1920 12   1.82  -8.09  -3.13 
1921 01   4.01  -8.84  -2.41 
1921 02   6.80  -7.91   -.55 
1921 03   6.27  -7.33   -.52 
1921 04  12.32  -1.25   5.53 
1921 05  18.34   3.85  11.09 
1921 06  26.91  10.42  18.66 
1921 07  29.99  11.77  20.88 
1921 08  30.00  11.15  20.57 
1921 09  19.26   3.64  11.45 
1921 10  18.75   2.66  10.70 
1921 11   2.81  -8.63  -2.91 
1921 12  -1.91 -10.91  -6.41 
1922 01  -4.16 -14.41  -9.28 
1922 02  -7.44 -20.80 -14.12 
1922 03   3.45  -6.72  -1.63 
1922 04  10.61   -.19   5.21 
1922 05  18.48   3.85  11.16 
1922 06  25.93  10.05  17.99 
1922 07  27.95  10.66  19.30 
1922 08  29.72  11.69  20.70 
1922 09  24.74   7.80  16.27 
1922 10  17.69   1.80   9.74 
1922 11   7.66  -5.52   1.06 
1922 12  -5.32 -15.18 -10.25 
1923 01   2.52  -9.39  -3.43 
1923 02  -3.07 -15.01  -9.04 
1923 03   6.86  -6.59   0.13 
1923 04  12.35  -1.52   5.41 
1923 05  19.45   4.07  11.76 
1923 06 -99.99   9.24 -99.99 
1923 07  29.07  13.23  21.15 
1923 08  26.34  10.53  18.43 
1923 09  24.04   6.09  15.06 
1923 10  13.56   0.61   7.08 
1923 11  11.19  -2.52   4.33 
1923 12   2.88  -9.01  -3.06 
1924 01  -4.41 -14.93  -9.67 
1924 02   6.23  -4.46   0.88 
1924 03 -99.99  -5.91 -99.99 
1924 04  11.93  -1.84   5.04 
1924 05  20.18   4.55  12.36 
1924 06  21.08   6.85  13.96 
1924 07  29.68  11.19  20.43 
1924 08  25.97   9.03  17.50 
1924 09  23.25   5.41  14.33 
1924 10  17.09   3.07  10.08 
1924 11   4.69  -6.93  -1.11 
1924 12  -5.98 -18.01 -11.99 
1925 01   -.69 -11.74  -6.21 
1925 02   3.77  -7.68  -1.95 
1925 03   6.36  -5.67   0.34 
1925 04  14.46   1.93   8.19 
1925 05  21.35   5.29  13.32 
1925 06  24.09   9.52  16.80 
1925 07  30.65  12.68  21.66 
1925 08  27.93   9.59  18.76 
1925 09  18.33   5.29  11.81 
1925 10   7.60  -3.56   2.02 
1925 11   7.15  -3.73   1.71 
1925 12   5.56  -5.44   0.05 
1926 01   3.77  -6.54  -1.38 
1926 02   7.31  -3.94   1.68 
1926 03   9.59  -5.17   2.21 
1926 04  16.19   -.52   7.83 
1926 05  21.25   5.02  13.13 
1926 06  24.69   8.26  16.47 
1926 07  30.85  12.15  21.50 
1926 08  26.88   9.93  18.40 
1926 09  13.65   2.66   8.15 
1926 10  16.03   2.49   9.26 
1926 11   5.66  -6.72   -.52 
1926 12   -.16 -12.10  -6.13 
1927 01  -2.75 -13.02  -7.88 
1927 02   -.86 -12.01  -6.43 
1927 03   6.61  -4.00   1.30 
1927 04  11.51  -2.24   4.63 
1927 05  12.88   2.87   7.87 
1927 06  22.14   9.47  15.80 
1927 07  27.17  10.60  18.88 
1927 08  24.75   9.79  17.27 
1927 09  19.45   5.20  12.32 
1927 10  16.18   3.04   9.61 
1927 11   -.74 -10.34  -5.54 
1927 12  -8.03 -17.89 -12.95 
1928 01   0.69  -9.37  -4.34 
1928 02   2.99  -7.51  -2.26 
1928 03   9.26  -4.54   2.36 
1928 04  11.99  -3.09   4.44 
1928 05  23.85   6.13  14.99 
1928 06  20.69   7.78  14.23 
1928 07  27.22  11.54  19.37 
1928 08  25.41   8.39  16.90 
1928 09  21.75   4.67  13.21 
1928 10  13.26   -.19   6.53 
1928 11   9.01  -4.55   2.23 
1928 12   2.76  -8.34  -2.79 
1929 01  -8.71 -19.65 -14.18 
1929 02  -4.67 -16.86 -10.77 
1929 03   7.51  -4.21   1.64 
1929 04  10.59  -2.95   3.82 
1929 05  18.33   2.68  10.50 
1929 06  23.23   8.06  15.64 
1929 07  32.22  11.20  21.71 
1929 08  32.37  12.24  22.30 
1929 09  18.90   3.64  11.27 
1929 10  16.28   1.68   8.98 
1929 11   5.91  -5.37   0.26 
1929 12  -3.10 -12.24  -7.67 
1930 01  -9.58 -21.18 -15.38 
1930 02   5.41  -4.26   0.57 
1930 03   4.82  -7.60  -1.38 
1930 04  17.17   2.87  10.02 
1930 05  18.29   3.89  11.09 
1930 06  25.05   8.50  16.77 
1930 07  32.40  12.41  22.40 
1930 08  31.56  12.99  22.27 
1930 09  21.88   6.89  14.38 
1930 10   9.97  -1.22   4.37 
1930 11   6.98  -5.08   0.95 
1930 12   5.19  -4.37   0.41 
1931 01   5.72  -5.05   0.33 
1931 02   8.55  -4.83   1.86 
1931 03   8.07  -6.00   1.03 
1931 04  14.83  -1.45   6.69 
1931 05  21.78   4.23  13.00 
1931 06  27.04   9.89  18.46 
1931 07  28.43  12.17  20.29 
1931 08  28.89  11.16  20.02 
1931 09  21.82   6.27  14.04 
1931 10  17.43   0.97   9.20 
1931 11   4.50  -8.28  -1.88 
1931 12   2.48  -6.92  -2.22 
1932 01   -.23 -11.90  -6.06 
1932 02   2.49  -9.81  -3.66 
1932 03   1.11 -10.78  -4.83 
1932 04  14.17   0.61   7.39 
1932 05  20.65   5.28  12.96 
1932 06  23.24   9.89  16.56 
1932 07  30.21  12.21  21.21 
1932 08  27.50  10.95  19.22 
1932 09  23.71   4.81  14.25 
1932 10  13.10   0.68   6.89 
1932 11   8.20  -4.21   1.99 
1932 12  -2.21 -12.89  -7.55 
1933 01   1.71  -9.52  -3.90 
1933 02  -2.54 -13.95  -8.24 
1933 03   8.85  -5.38   1.73 
1933 04  11.55  -2.56   4.49 
1933 05  17.59   3.84  10.71 
1933 06  28.69  10.40  19.54 
1933 07  32.18  12.49  22.33 
1933 08  28.75  11.46  20.10 
1933 09  20.43   5.33  12.88 
1933 10  13.73   0.54   7.13 
1933 11   8.93  -2.59   3.17 
1933 12  -2.71 -13.91  -8.30 
1934 01   4.28  -5.84   -.78 
1934 02   6.38  -5.90   0.24 
1934 03   6.41  -5.24   0.58 
1934 04  17.03   1.26   9.14 
1934 05  24.77   7.58  16.17 
1934 06  22.90   7.29  15.09 
1934 07  30.85  11.14  20.99 
1934 08  30.02  10.72  20.37 
1934 09  18.37   3.09  10.73 
1934 10  16.54   2.33   9.43 
1934 11  10.14   -.98   4.58 
1934 12   1.96  -9.46  -3.75 
1935 01  -1.44 -14.68  -8.06 
1935 02   7.42  -5.64   0.89 
1935 03   3.48  -9.82  -3.16 
1935 04   7.89  -6.12   0.88 
1935 05  17.95   3.12  10.53 
1935 06  24.40   6.63  15.51 
1935 07  31.81  11.15  21.48 
1935 08  28.59   7.90  18.24 
1935 09  23.48   6.00  14.74 
1935 10  15.15   0.43   7.79 
1935 11   4.38  -8.57  -2.09 
1935 12   4.00  -7.03  -1.51 
1936 01  -3.90 -15.17  -9.53 
1936 02 -15.70 -27.96 -21.83 
1936 03   5.24  -7.07   -.91 
1936 04  13.00  -2.02   5.49 
1936 05  25.15   7.32  16.23 
1936 06  27.28  10.68  18.98 
1936 07  35.81  14.93  25.37 
1936 08  29.75  12.37  21.06 
1936 09  22.74   5.86  14.30 
1936 10  17.39   2.80  10.09 
1936 11   9.46  -4.19   2.63 
1936 12   0.26 -11.54  -5.64 
1937 01 -11.65 -23.54 -17.59 
1937 02  -5.06 -16.31 -10.68 
1937 03   5.28  -6.48   -.59 
1937 04  14.66   0.16   7.41 
1937 05  22.05   4.41  13.23 
1937 06  24.74   8.34  16.54 
1937 07  30.48  13.30  21.89 
1937 08  28.10   9.75  18.92 
1937 09  21.65   6.40  14.02 
1937 10  15.91   2.90   9.40 
1937 11   4.32  -6.87  -1.27 
1937 12   1.02 -11.21  -5.09 
1938 01 -99.99  -8.50 -99.99 
1938 02  -3.99 -17.02 -10.50 
1938 03   6.22  -5.68   0.26 
1938 04  13.46   -.55   6.45 
1938 05  16.70   4.25  10.48 
1938 06  22.86  10.16  16.51 
1938 07  28.24  13.07  20.65 
1938 08  27.31  10.43  18.86 
1938 09  27.22   9.53  18.37 
1938 10  15.90   2.84   9.37 
1938 11   4.71  -6.02   -.65 
1938 12   3.42  -8.60  -2.59 
1939 01   4.28  -6.67  -1.19 
1939 02  -2.80 -15.39  -9.09 
1939 03   7.91  -6.61   0.64 
1939 04  15.67   0.34   8.00 
1939 05  21.37   6.06  13.71 
1939 06  19.92   6.37  13.14 
1939 07  30.86  12.69  21.77 
1939 08  29.87  10.80  20.33 
1939 09  22.72   5.85  14.28 
1939 10  14.98   0.93   7.95 
1939 11  13.74   1.04   7.39 
1939 12   6.51  -4.58   0.96 
1940 01  -5.49 -17.42 -11.45 
1940 02  -2.44 -12.35  -7.39 
1940 03   6.41  -3.46   1.47 
1940 04  10.10   -.92   4.59 
1940 05  21.61   5.49  13.55 
1940 06  24.91   9.13  17.02 
1940 07  29.84  12.78  21.31 
1940 08  29.66  11.20  20.43 
1940 09  23.61   9.39  16.50 
1940 10  16.76   4.63  10.69 
1941 04  14.93   -.11   7.41 
1941 05  20.23   4.50  12.36 
1941 06  22.87   9.59  16.23 
1941 07  29.31  13.85  21.58 
1941 08  26.85  10.54  18.69 
1941 09  16.50   3.61  10.05 
1941 10  14.43   -.17   7.13 
1942 05  16.11   3.89  10.00 
1942 06  19.37   6.76  13.06 
1942 07  29.14  11.49  20.31 
1942 08  27.61  11.01  19.31 
1942 09  20.82   5.33  13.07 
1942 10  16.45   2.24   9.34 
1943 05  16.24   3.01   9.62 
1943 06  18.78   7.25  13.01 
1943 07  27.76  11.19  19.47 
1943 08  27.62   9.85  18.74 
1943 09  24.02   4.76  14.39 
1943 10  18.28   1.90  10.09 
1944 05  21.08   5.72  13.40 
1944 06  19.79   7.46  13.62 
1944 07  28.05  10.93  19.49 
1944 08  25.22   9.47  17.34 
1944 09  22.25   6.01  14.13 
1944 10  20.63   2.96  11.79 
1944 11   4.81  -6.50   -.84 
1944 12   2.68  -9.47  -3.39 
1945 01   2.67 -10.29  -3.81 
1945 02   2.59 -12.18  -4.79 
1945 03   9.24  -6.48   1.37 
1945 04   9.56  -3.33   3.11 
1945 05  16.96   3.26  10.11 
1945 06  19.28 -99.99 -99.99 
1945 07  30.41  12.00  21.20 
1945 08  28.59  11.09  19.84 
1945 09  19.54   4.65  12.10 
1945 10  17.27   1.60   9.43 
1945 11   6.56  -7.23   -.33 
1945 12  -1.11 -13.84  -7.47 
1946 01   2.66  -9.25  -3.29 
1946 02   3.51  -8.00  -2.24 
1946 03  10.41  -2.61   3.90 
1946 04  17.06   1.26   9.16 
1946 05  17.23   2.85  10.04 
1946 06  22.41   7.63  15.02 
1946 07  28.26  11.74  20.00 
1946 08  26.27   9.45  17.86 
1946 09  20.02   5.93  12.97 
1946 10   9.22  -2.10   3.56 
1946 11   1.83  -9.82  -3.99 
1947 04  14.50   0.40   7.45 
1947 05  20.06   4.35  12.20 
1947 06  19.90   7.95  13.92 
1947 07  31.00  11.69  21.34 
1947 08  26.91  10.39  18.65 
1947 09  20.21   6.05  13.13 
1947 10  16.81   3.86  10.33 
1948 05  17.66   4.82  11.24 
1948 06  20.91   9.78  15.34 
1948 07  26.40  10.02  18.20 
1948 08  28.92  10.18  19.54 
1948 09  22.96   6.74  14.85 
1948 10  17.89   0.61   9.25 
1948 11   6.31  -4.80   0.75 
1949 05  21.11   5.00  13.05 
1949 06  23.43   8.68  16.05 
1949 07  28.44  10.95  19.69 
1949 08  30.43  11.41  20.92 
1949 09  22.90   6.63  14.76 
1949 10  12.33  -1.05   5.63 
1949 11  13.56   -.50   6.53 
1950 02   7.74  -6.96   0.38 
1950 03   2.25 -10.10  -3.92 
1950 04  10.53  -2.41   4.06 
1950 05  16.93   2.23   9.58 
1950 06  20.31   5.76  13.03 
1950 07  26.74   8.81  17.77 
1950 08  26.81   7.78  17.29 
1950 09  21.38   3.89  12.63 
1950 11   4.32 -10.18  -2.93 
1951 01  -3.24 -15.56  -9.40 
1951 02   1.39 -12.57  -5.58 
1951 03  -1.73 -14.51  -8.12 
1951 04  12.62  -3.80   4.41 
1951 08  24.84   7.63  16.23 
1951 09  18.24   2.13  10.18 
1951 10  11.05  -2.44   4.30 
1951 11   6.59  -6.98   -.19 
1951 12  -4.91 -17.42 -11.16 
1952 01  -5.63 -17.18 -11.40 
1952 02   2.28  -8.89  -3.31 
1952 03   2.39  -9.78  -3.69 
1952 04  18.59  -1.37   8.60 
1952 05  19.43   3.73  11.58 
1952 06  23.73   6.52  15.12 
1952 07  26.01   7.26  16.63 
1952 08  28.46   8.83  18.64 
1952 09  24.94   4.40  14.67 
1952 10  18.98  -2.70   8.13 
1952 11   6.67  -7.59   -.46 
1952 12   5.13  -8.07  -1.46 
1953 01   6.35  -8.91  -1.28 
1953 02   6.07  -9.14  -1.53 
1953 03   8.89  -6.90   0.99 
1953 04   9.39  -4.81   2.29 
1953 05  17.21   1.41   9.31 
1953 06  21.17   6.92  14.04 
1953 07  29.44   9.18  19.31 
1953 08  28.69   8.66  18.67 
1953 09  24.70   4.46  14.58 
1953 11  13.08  -3.59   4.74 
1953 12   4.91  -8.35  -1.72 
1954 01  -8.54 -21.18 -14.86 
1954 02   9.57  -4.23   2.66 
1954 03   2.74 -10.74  -4.00 
1954 04  10.13  -5.15   2.49 
1954 05  19.65   2.51  11.08 
1954 06  20.58   5.72  13.15 
1954 07  30.79   9.00  19.89 
1954 08  26.46   8.52  17.49 
1954 09  21.26   3.78  12.52 
1954 10  15.61  -1.56   7.02 
1954 11  13.90  -2.13   5.88 
1954 12   7.27  -8.32   -.52 
1955 01   1.67 -13.06  -5.69 
1955 02   0.27 -14.29  -7.01 
1955 03   2.58 -12.95  -5.18 
1955 04  12.02  -2.63   4.69 
1955 05  16.36   1.47   8.91 
1955 06  22.64   6.48  14.56 
1955 08  30.23   7.29  18.76 
1955 09  21.06   2.32  11.69 
1955 10  17.24  -1.30   7.97 
1955 11   -.24 -15.96  -8.10 
1955 12  -1.69 -14.10  -7.89 
1956 01  -2.73 -16.29  -9.51 
1956 02   0.64 -14.43  -6.89 
1956 03   8.10  -8.32   -.10 
1956 04  12.72  -4.75   3.98 
1956 05  20.01   2.99  11.50 
1956 06  24.60   7.16  15.88 
1956 07 -99.99   9.30 -99.99 
1956 08  27.02   7.30  17.16 
1956 09  23.41   3.67  13.54 
1956 10  14.94   -.32   7.31 
1956 11  10.34  -6.95   1.69 
1956 12   5.36 -11.21  -2.92 
1957 03   8.03  -8.29   -.13 
1957 04  13.18  -3.11   5.03 
1957 05  21.24   4.62  12.93 
1957 06 -99.99   7.23 -99.99 
1957 07  31.33   9.08  20.20 
1957 08  27.31   8.75  18.02 
1957 09  22.86   4.52  13.69 
1957 10   9.74  -2.40   3.66 
1957 11   6.93  -5.06   0.93 
1957 12   7.27  -6.51   0.37 
1958 01   8.39  -7.21   0.59 
1958 02  -1.19 -12.64  -6.91 
1958 03   1.94  -9.89  -3.97 
1958 04  13.76  -1.12   6.32 
1958 05  25.07   5.53  15.30 
1958 06  21.48   7.72  14.60 
1958 07  25.41   8.25  16.83 
1958 08  30.48   9.50  19.99 
1958 09  22.90   4.64  13.77 
1958 10  18.57  -1.23   8.67 
1958 11   5.52  -6.69   -.58 
1958 12   2.87 -10.50  -3.81 
1959 01   -.50 -14.00  -7.25 
1959 02  -4.07 -19.60 -11.83 
1959 03   8.43  -3.32   2.56 
1959 04  13.27  -2.14   5.56 
1959 05  16.34   0.35   8.34 
1959 06  24.79   7.47  16.13 
1959 07  29.86   8.31  19.08 
1959 08  27.24   6.72  16.98 
1959 09  20.45   3.12  11.78 
1959 10  13.08  -1.74   5.67 
1959 11   4.40  -9.32  -2.45 
1959 12   6.90  -7.55   -.32 
1960 01  -1.00 -14.66  -7.83 
1960 02   0.49 -12.55  -6.03 
1960 03   6.49 -10.95  -2.23 
1960 04  12.65  -3.34   4.65 
1960 05  18.45   2.07  10.26 
1960 06  24.77   4.89  14.83 
1960 07  33.28  10.31  21.79 
1960 08  26.55   8.07  17.31 
1960 09  23.89   3.12  13.50 
1960 10  18.09  -0.08   9.00 
1960 11   6.22  -8.64  -1.21 
1960 12   1.88  -9.72  -3.92 
1961 01   5.32  -8.34  -1.51 
1961 02   8.92  -7.08   0.92 
1961 03  11.11  -6.85   2.12 
1961 04  11.28  -3.96   3.66 
1961 05  19.71   4.08  11.90 
1961 06  30.14   8.28  19.20 
1961 07  30.03  10.24  20.13 
1961 08  32.36  11.37  21.86 
1961 09  18.81   1.54  10.17 
1961 10  16.84  -1.50   7.67 
1961 11   6.07  -9.84  -1.88 
1961 12  -1.17 -14.90  -8.04 
1962 01   -.39 -14.14  -7.26 
1962 02   0.21 -12.67  -6.23 
1962 03   3.30 -10.99  -3.84 
1962 04  18.91  -1.58   8.66 
1962 05  18.37   3.15  10.76 
1962 06  25.49   6.19  15.84 
1962 07  27.89   7.55  17.71 
1962 08  28.27   8.64  18.45 
1962 09  23.02   2.28  12.65 
1962 10  18.02   1.21   9.61 
1962 11  11.36  -4.58   3.39 
1962 12   5.32  -8.41  -1.54 
1963 01  -3.82 -19.92 -11.87 
1963 02   9.34  -7.42   0.96 
1963 03  11.37  -6.62   2.37 
1963 04  12.57  -2.86   4.85 
1963 05  20.48   2.27  11.37 
1963 06  23.72   8.35  16.03 
1963 07 -99.99   8.55 -99.99 
1963 08  30.14   9.64  19.89 
1963 09  26.65   7.16  16.90 
1963 10  20.34   2.15  11.24 
1963 11   9.27  -6.67   1.30 
1963 12   0.05 -13.22  -6.58 
1964 01   3.64 -10.95  -3.65 
1964 02   7.80  -7.91  -0.05 
1964 03   4.23 -10.64  -3.20 
1964 04  13.02  -3.53   4.74 
1964 05  18.77   4.03  11.40 
1964 06  22.96   7.40  15.17 
1964 07  29.70   9.60  19.65 
1964 08  26.09   7.77  16.93 
1964 09  19.10   3.28  11.19 
1964 10  19.53   0.22   9.87 
1964 12  -8.75 -20.85 -14.80 
1965 01  -1.39 -14.85  -8.12 
1965 02   2.70 -11.63  -4.46 
1965 03   -.48 -14.79  -7.63 
1965 04  12.93  -1.47   5.73 
1965 05  17.78   1.77   9.77 
1965 06  22.52   5.95  14.23 
1965 07  27.80   8.89  18.34 
1965 08  27.38   9.25  18.31 
1965 09  13.70   0.46   7.08 
1965 10  19.95   1.04  10.50 
1965 11   7.16  -8.96   -.90 
1965 12   2.16 -11.33  -4.58 
1966 01  -5.78 -17.74 -11.76 
1966 02   3.49 -11.58  -4.04 
1966 03   9.93  -7.23   1.35 
1966 04  13.04  -5.29   3.87 
1966 05  22.27   2.20  12.23 
1966 06  21.89   6.39  14.14 
1966 07  28.94   9.72  19.33 
1966 08  26.82   6.30  16.56 
1966 09  25.85   5.47  15.66 
1966 10  15.46   -.80   7.33 
1966 11   4.17 -10.46  -3.14 
1966 12   1.02 -12.02  -5.50 
1967 01   1.83 -10.79  -4.48 
1967 02   6.54  -9.29  -1.37 
1967 03   3.58 -10.64  -3.53 
1967 04   8.20  -5.56   1.32 
1967 05  17.56   0.37   8.96 
1967 06  21.80   5.90  13.85 
1967 07  30.76   7.70  19.23 
1967 08  31.90   8.10  20.00 
1967 09  27.18   6.19  16.68 
1967 10  17.19   0.99   9.09 
1967 11   7.02  -6.96   0.02 
1967 12   0.19 -12.38  -6.09 
1968 01   -.12 -14.09  -7.10 
1968 02   5.18  -9.89  -2.35 
1968 03  12.81  -4.92   3.94 
1968 04  13.11  -5.61   3.74 
1968 05  17.16   0.48   8.82 
1968 06  22.07   6.46  14.26 
1968 07  28.46   7.46  17.95 
1968 08  25.64   7.01  16.32 
1968 09  20.99   4.76  12.87 
1968 10  16.18  -1.54   7.32 
1968 11 -99.99  -6.07 -99.99 
1968 12  -3.30 -17.04 -10.17 
1969 01 -14.28 -25.93 -20.10 
1969 02  -3.31 -16.15  -9.72 
1969 03   2.96 -12.19  -4.61 
1969 04  17.98  -1.67   8.15 
1969 05  21.64   2.41  12.02 
1969 06  22.96   5.97  14.46 
1969 07  27.51   8.33  17.92 
1969 08  31.46   7.80  19.62 
1969 09  24.84   3.66  14.25 
1969 10  10.53  -3.29   3.62 
1969 11  11.78  -5.88   2.94 
1969 12   4.15 -10.03  -2.93 
1970 01  -5.05 -16.34 -10.69 
1970 02   7.41  -8.72   -.65 
1970 03   4.12  -8.56  -2.22 
1970 04   9.83  -4.26   2.78 
1970 05  20.12   2.33  11.22 
1970 06  26.64   9.13  17.88 
1970 07  29.19  10.10  19.65 
1970 08  30.93   7.21  19.07 
1970 09  20.79   2.98  11.88 
1970 10  14.85  -3.48   5.68 
1970 11   5.63  -8.82  -1.59 
1970 12   -.25 -14.60  -7.42 
1971 01  -3.74 -17.62 -10.68 
1971 02 -99.99  -8.56 -99.99 
1971 03 -99.99  -8.22 -99.99 
1971 04  15.20  -2.42   6.39 
1971 05  20.34   3.12  11.73 
1971 06  23.30   5.39  14.34 
1971 07  29.40   6.51  17.95 
1971 08  34.02   9.72  21.87 
1971 09  20.33   1.00  10.66 
1971 10  15.05  -3.37   5.84 
1971 11   8.50  -6.91   0.79 
1971 12  -2.29 -16.87  -9.58 
1972 01  -6.14 -18.95 -12.54 
1972 02 -99.99 -15.27 -99.99 
1972 03  10.48  -5.62   2.42 
1972 04  14.31  -3.59   5.36 
1972 05  19.91   2.41  11.16 
1972 06  26.72   7.88  17.29 
1972 07  26.11   7.17  16.64 
1972 08  28.90  10.39  19.64 
1972 09  20.33   1.16  10.74 
1972 10  15.09  -4.66   5.21 
1972 11   6.51  -6.38   0.06 
1972 12  -2.30 -14.49  -8.39 
1973 01 -99.99 -10.79 -99.99 
1973 03  11.47  -7.56   1.95 
1973 04  12.16  -4.23   3.96 
1973 05  21.64   1.54  11.59 
1973 06  24.59   6.81  15.70 
1973 07  30.73   8.43  19.58 
1973 08  29.92   8.57  19.24 
1973 09  21.53   4.55  13.04 
1973 10  17.04  -0.09   8.47 
1973 11   1.47 -10.50  -4.51 
1973 12   3.74  -7.93  -2.09 
1974 01  -1.44 -15.58  -8.51 
1974 03 -99.99  -6.11 -99.99 
1974 04  16.28  -1.98   7.15 
1974 05  16.31   1.20   8.75 
1974 06  27.48   7.34  17.41 
1974 07  30.99   9.71  20.35 
1974 08  24.54   8.02  16.28 
1974 09  22.07   1.84  11.95 
1974 10  19.42  -1.33   9.04 
1974 11   9.72  -5.90   1.91 
1974 12   6.39  -8.17   -.89 
1975 04   6.90  -6.70   0.10 
1975 05  17.44   3.25  10.34 
1975 06  21.72   6.84  14.28 
1975 07  28.91  11.66  20.28 
1975 08  24.83   8.17  16.50 
1975 09  22.63   2.46  12.54 
1975 10  14.33   0.00   7.16 
1975 11   5.45  -7.74  -1.14 
1975 12   5.08  -8.96  -1.94 
1976 02 -99.99  -7.41 -99.99 
1976 03   8.00  -8.55   -.27 
1976 04  15.65  -2.56   6.54 
1976 05  22.48   2.77  12.62 
1976 06  21.39   5.70  13.54 
1976 07  29.12   8.97  19.04 
1976 08  27.75   9.32  18.53 
1976 09  25.66   3.56  14.61 
1976 10  16.73  -3.39   6.66 
1976 11   9.72  -8.18   0.77 
1976 12   6.35  -8.18   -.91 
1977 01  -1.00 -15.52  -8.26 
1977 02 -99.99  -6.27 -99.99 
1977 03   8.85  -7.61   0.62 
1977 04  18.17  -2.95   7.61 
1977 05  19.56   2.47  11.01 
1977 06  26.74   7.37  17.05 
1977 07  28.75   8.35  18.55 
1977 08  24.57   7.29  15.93 
1977 09  21.02   3.92  12.47 
1977 10 -99.99   -.32 -99.99 
1977 11 -99.99  -9.71 -99.99 
1977 12  -3.88 -15.76  -9.82 
1978 02  -4.03 -14.88  -9.45 
1978 03   5.73  -8.37  -1.32 
1978 04  13.13   0.27   6.70 
1978 05  17.12   3.26  10.19 
1978 06 -99.99   6.49 -99.99 
1978 07  26.88   9.10  17.99 
1978 08  26.37   8.24  17.30 
1978 09  22.88   5.54  14.20 
1978 10  18.24   -.96   8.64 
1978 11   1.34 -11.51  -5.08 
1978 12  -4.23 -15.52  -9.88 
1979 03   8.63  -5.27   1.68 
1979 04  11.00  -3.21   3.89 
1979 05  17.78   2.25  10.01 
1979 06  25.61   6.07  15.84 
1979 07  28.60   8.75  18.67 
1979 08  29.06   8.57  18.81 
1979 09  26.72   4.52  15.62 
1979 10  17.29   0.26   8.77 
1979 11   7.61  -7.61   0.00 
1979 12   8.59  -8.77  -0.09 
1980 01 -99.99 -18.29 -99.99 
1980 02 -99.99  -9.71 -99.99 
1980 03   5.35  -9.68  -2.16 
1980 04  18.34   -.79   8.77 
1980 05  21.86   4.39  13.12 
1980 06  22.95   7.21  15.08 
1980 07  29.73   8.53  19.12 
1980 08  24.14   5.96  15.04 
1980 09  22.88   4.19  13.53 
1980 10  16.43   -.56   7.93 
1980 11  10.42  -5.31   2.55 
1980 12   -.72 -11.88  -6.30 
1981 01   7.48  -8.81   -.66 
1981 03  11.77  -6.85   2.46 
1981 04  16.50  -1.48   7.51 
1981 05  18.75   4.77  11.76 
1981 06  21.51   5.06  13.28 
1981 07  28.58   7.87  18.22 
1981 08  30.38   8.53  19.45 
1981 09  24.88   2.83  13.85 
1981 10  14.80  -1.08   6.86 
1981 11  12.01  -4.83   3.59 
1981 12   1.07 -12.98  -5.95 
1982 01  -7.32 -22.57 -14.94 
1982 02   0.22 -14.40  -7.08 
1982 03   4.15  -9.01  -2.43 
1982 04  12.41  -4.41   4.00 
1982 05  18.33   0.89   9.60 
1982 07  27.26   8.47  17.86 
