1913 04 -99.99   1.20 -99.99 
1913 05  12.50   3.12   7.81 
1913 06  19.87   7.62  13.74 
1913 07  24.37  12.76  18.56 
1913 08  23.81  11.07  17.43 
1913 09  17.65   7.22  12.43 
1913 10  16.83  10.50  13.66 
1913 11   7.37   -.10   3.63 
1913 12   0.49  -6.39  -2.94 
1914 01  -3.18 -11.33  -7.25 
1914 02  -4.51 -99.99 -99.99 
1914 03   2.47  -3.89   -.71 
1914 04   6.61  -1.80   2.40 
1914 05  16.18   4.23  10.20 
1914 06  20.04   7.11  13.58 
1914 07  23.38  11.33  17.35 
1914 08  22.80  11.71  17.25 
1914 09  19.95   8.28  14.11 
1914 10  13.90   4.73   9.31 
1914 11   5.71  -1.55   2.08 
1914 12  -0.04  -7.58  -3.81 
1915 01   -.34  -9.24  -4.79 
1915 02   1.23  -7.06  -2.91 
1915 03   0.61  -6.20  -2.79 
1915 04   8.67   -.49   4.09 
1915 05  13.39   2.95   8.17 
1915 06  19.83   7.72  13.77 
1915 07  23.66  11.88  17.77 
1915 08  22.84  12.61  17.72 
1915 09  19.53   8.57  14.05 
1915 10  14.21   4.79   9.50 
1915 11   6.72   1.24   3.98 
1915 12   0.75  -4.29  -1.77 
1916 01 -99.99 -10.98 -99.99 
1916 02  -3.41 -10.63  -7.02 
1916 03  -1.96  -8.72  -5.34 
1916 04   8.75  -0.08   4.33 
1916 05  15.03   4.42   9.72 
1916 06  20.37   9.97  15.17 
1916 07  24.47  13.37  18.92 
1916 08  24.65  11.95  18.29 
1916 09  21.42   8.50  14.96 
1916 10  14.97   3.91   9.44 
1916 11   5.63  -1.68   1.97 
1916 12  -0.07  -5.46  -2.76 
1917 01  -3.34 -10.87  -7.10 
1917 02  -3.04 -11.74  -7.39 
1917 03   2.03  -5.87  -1.92 
1917 04   7.61   -.50   3.55 
1917 05  10.26   2.65   6.45 
1917 06  21.87   9.46  15.66 
1917 07  24.35  13.18  18.76 
1917 08  24.83  14.76  19.79 
1917 09  18.73   5.65  12.19 
1917 10  13.68   4.85   9.26 
1917 11   3.32  -2.19   0.56 
1917 12  -1.65  -8.68  -5.16 
1918 01  -3.40 -10.44  -6.92 
1918 02  -4.87 -99.99 -99.99 
1918 03   0.20  -7.72  -3.76 
1918 04   9.35  -1.61   3.87 
1918 05 -99.99   5.63 -99.99 
1918 06  19.85   8.55  14.20 
1918 07  23.50  13.64  18.57 
1918 08  22.22  10.89  16.55 
1918 09  19.50  10.02  14.76 
1918 10  13.78   4.23   9.01 
1918 11   4.88   -.62   2.13 
1918 12   -.19  -5.39  -2.79 
1919 01  -1.38  -6.83  -4.10 
1919 02  -1.16  -6.13  -3.65 
1919 03   4.36  -3.15   0.60 
1919 04   8.57   0.38   4.47 
1919 05  15.93   3.91   9.92 
1919 06  21.53   8.81  15.17 
1919 07  23.95  12.76  18.35 
1919 08  23.07  11.59  17.33 
1919 09  19.45   9.43  14.44 
1919 10  12.31   2.04   7.17 
1919 11   6.13   -.55   2.79 
1920 01  -7.34 -16.04 -11.69 
1920 02   -.80  -8.37  -4.58 
1920 03   3.34  -3.64   -.15 
1920 04   7.92  -1.09   3.41 
1920 05  15.56   2.63   9.09 
1920 06  20.63   8.42  14.52 
1920 07  25.00  12.86  18.93 
1920 08  25.76  14.25  20.00 
1920 09  19.43  10.09  14.76 
1920 10  15.34   5.08  10.21 
1920 11   4.42  -2.22   1.10 
1920 12   0.13  -5.13  -2.50 
1921 01  -2.15  -9.57  -5.85 
1921 02  -2.75 -12.08  -7.41 
1921 03   4.71  -2.01   1.35 
1921 04 -99.99   1.70 -99.99 
1921 05  16.87   4.39  10.63 
1921 06  21.09   8.74  14.91 
1921 07  26.55  14.85  20.70 
1921 08  23.52  10.06  16.79 
1921 09  21.15   8.37  14.76 
1921 10  14.31   4.64   9.47 
1921 11   2.93  -2.23   0.35 
1921 12  -1.80  -7.40  -4.60 
1922 01  -2.62 -11.01  -6.81 
1922 02  -2.49 -10.29  -6.39 
1922 03   3.41  -4.89   -.73 
1922 04   7.96   0.38   4.17 
1922 05  16.60   4.46  10.53 
1922 06  23.36  11.95  17.65 
1922 07  23.38  13.32  18.34 
1922 08  24.13  14.27  19.20 
1922 09  19.28   7.58  13.43 
1922 10  12.86   4.07   8.46 
1922 11   3.84  -1.38   1.23 
1922 12  -3.15  -8.06  -5.60 
1923 01  -4.39 -11.68  -8.03 
1923 02  -7.38 -15.43 -11.40 
1923 03  -1.76  -9.10  -5.43 
1923 04   7.19  -1.09   3.05 
1923 05  15.18   4.12   9.64 
1923 06  20.68   7.81  14.24 
1923 07  23.07  11.50  17.28 
1923 08  22.01   9.82  15.91 
1923 09  18.95   8.34  13.65 
1923 10  14.57   3.62   9.09 
1923 11   8.25   0.46   4.35 
1923 12   2.52  -3.09   -.28 
1924 01   -.75  -8.57  -4.66 
1924 02  -4.66 -11.07  -7.86 
1924 03   2.08  -3.62   -.76 
1924 04   6.97  -1.22   2.87 
1924 05  16.52   4.88  10.70 
1924 06  21.02   8.72  14.87 
1924 07  27.05  12.35  19.70 
1924 08  24.37  12.19  18.28 
1924 09  19.26   7.21  13.23 
1924 10  13.37   3.86   8.61 
1924 11   7.40   0.02   3.71 
1924 12  -1.56  -8.35  -4.95 
1925 01 -99.99 -13.49 -99.99 
1925 02   1.62  -5.56  -1.97 
1925 03   5.92  -3.59   1.16 
1925 04   8.74  -1.04   3.85 
1925 05  15.89   3.75   9.82 
1925 06  21.80  10.30  16.04 
1925 07  24.09  13.23  18.66 
1925 08  24.17  12.17  18.17 
1925 09  17.86   7.33  12.59 
1925 10   9.30   1.04   5.17 
1925 11   6.66  -1.76   2.44 
1925 12   -.95  -7.59  -4.27 
1926 01  -1.96  -9.08  -5.52 
1926 02  -3.63 -10.78  -7.20 
1926 03   0.28  -8.04  -3.88 
1926 04   5.93  -2.26   1.83 
1926 05  13.81   3.23   8.52 
1926 06  21.38   8.63  15.00 
1926 07  24.34  11.76  18.04 
1926 08  23.05  11.87  17.45 
1926 09  18.46   6.31  12.39 
1926 10  13.62   4.11   8.86 
1926 11   7.34   -.95   3.19 
1926 12  -1.53  -7.18  -4.35 
1927 01   0.52  -5.74  -2.61 
1927 02  -3.29 -11.62  -7.45 
1927 03   3.07  -6.05  -1.49 
1927 04   8.06  -1.27   3.39 
1927 05  14.86   4.14   9.50 
1927 06  20.67   7.81  14.24 
1927 07  25.46  15.05  20.25 
1927 08  23.16  11.85  17.50 
1927 09  19.69   9.31  14.50 
1927 10  14.32   6.87  10.59 
1927 11   8.30   1.14   4.72 
1927 12   0.98  -4.13  -1.57 
1928 01  -1.83  -9.30  -5.56 
1928 02  -1.90 -11.14  -6.52 
1928 03   1.83  -5.60  -1.88 
1928 04   9.66   -.15   4.75 
1928 05  16.91   5.22  11.06 
1928 06  20.85   8.60  14.73 
1928 07  25.67  14.23  19.95 
1928 08  24.67  13.72  19.19 
1928 09  19.06   6.97  13.01 
1928 10  13.17   3.68   8.42 
1928 11   5.26  -1.80   1.73 
1928 12   2.66  -3.73   -.53 
1929 01  -2.56 -99.99 -99.99 
1929 02  -2.11 -11.07  -6.59 
1929 03   4.35  -5.46   -.55 
1929 04   8.01   -.72   3.64 
1929 05  16.73   4.96  10.84 
1929 06  22.09   9.30  15.69 
1929 07  25.90  11.79  18.84 
1929 08  23.80  11.29  17.54 
1929 09  21.07   9.60  15.34 
1929 10  13.14   3.75   8.44 
1929 11   5.99  -1.50   2.24 
1929 12  -2.15  -8.53  -5.34 
1930 01  -2.92 -10.72  -6.82 
1930 02   -.40 -10.62  -5.51 
1930 03   3.02  -4.38   -.68 
1930 04   9.20  -1.25   3.97 
1930 05  15.83   3.26   9.54 
1930 06  27.70  13.96  20.83 
1930 07  25.82  13.37  19.59 
1930 08  24.58  11.33  17.95 
1930 09  20.76   9.64  15.20 
1930 10 -99.99   4.77 -99.99 
1930 11   7.43  -1.82   2.80 
1930 12  -0.05  -6.38  -3.21 
1931 01  -1.16  -9.02  -5.09 
1931 02  -1.47  -7.00  -4.23 
1931 03   3.32  -2.24   0.53 
1931 04  11.31   1.37   6.34 
1931 05  17.85   5.61  11.73 
1931 06  20.33   9.72  15.02 
1931 07  26.54  15.42  20.98 
1931 08  24.63  13.06  18.84 
1931 09  18.62   9.58  14.10 
1931 10  15.02   4.84   9.93 
1931 11 -99.99   1.04 -99.99 
1931 12   -.33  -4.98  -2.66 
1932 01   -.38  -7.21  -3.79 
1932 02  -3.79 -11.72  -7.75 
1932 03   1.49  -5.00  -1.75 
1932 04   8.76   0.24   4.50 
1932 05  16.77   4.48  10.63 
1932 06  21.53   8.97  15.25 
1932 07  24.30  12.62  18.45 
1932 08  25.16  13.10  19.13 
1932 09  20.04  10.52  15.28 
1932 10  15.09   6.13  10.61 
1932 11   7.29   -.21   3.54 
1932 12   1.33  -5.03  -1.85 
1933 01   1.68  -6.08  -2.20 
1933 02   0.10  -6.31  -3.10 
1933 03   0.54  -5.55  -2.50 
1933 04   8.99   0.07   4.52 
1933 05 -99.99   3.79 -99.99 
1933 06  22.34   9.97  16.15 
1933 07  24.52  11.52  18.02 
1933 08  24.48  12.99  18.73 
1933 09  19.16  10.50  14.83 
1933 10  14.15   4.65   9.39 
1933 11   3.29  -4.41   -.55 
1933 12  -3.74 -10.13  -6.93 
1934 03 -99.99  -6.35 -99.99 
1934 04  11.97   1.32   6.64 
1934 05  18.37   4.82  11.59 
1934 06  21.32   8.07  14.69 
1934 07  26.32  12.39  19.35 
1934 08  24.18  10.95  17.56 
1934 09  23.08  11.39  17.23 
1934 10  12.65   4.32   8.48 
1934 11   8.05   0.78   4.41 
1934 12  -2.25  -9.28  -5.76 
1935 01  -2.69 -11.71  -7.20 
1935 02  -3.23 -10.31  -6.77 
1935 03   1.21  -5.93  -2.35 
1935 04   8.67   -.83   3.92 
1935 05  15.68   4.13   9.90 
1935 06  22.99  10.39  16.69 
1935 07  26.85  14.14  20.49 
1935 08  26.74  12.84  19.79 
1935 09  18.74   8.04  13.39 
1935 10  14.31   1.79   8.05 
1935 11   8.12   1.64   4.88 
1935 12  -1.65  -4.71  -3.18 
1936 01  -1.89  -8.22  -5.05 
1936 02  -4.46 -12.54  -8.50 
1936 03 -99.99  -1.48 -99.99 
1936 04   8.89   0.49   4.69 
1936 05  16.99   4.88  10.93 
1936 06  23.20  11.23  17.21 
1936 07  24.25  11.32  17.78 
1936 08  24.30  11.71  18.00 
1936 09  18.66   8.85  13.75 
1936 10  13.68   3.50   8.59 
1936 11   6.15  -1.83   2.16 
1936 12   0.84  -5.89  -2.52 
1937 01 -99.99  -8.18 -99.99 
1937 02   0.20  -7.30  -3.55 
1937 03   1.92  -5.92  -2.00 
1937 04   9.81  -1.13   4.34 
1937 05  18.76   5.63  12.19 
1937 06  22.76  10.93  16.84 
1937 07  27.70  13.01  20.35 
1937 08  27.18  14.91  21.04 
1937 09  20.66   9.37  15.01 
1937 10  13.56   3.84   8.70 
1937 11   6.32   0.58   3.45 
1937 12   0.94  -5.28  -2.17 
1938 01  -2.26 -10.18  -6.22 
1938 02  -3.45 -12.40  -7.92 
1938 03   2.08  -5.89  -1.90 
1938 04  10.76   0.26   5.51 
1938 05  15.48   3.67   9.57 
1938 06  23.57  11.86  17.71 
1938 07  24.36  14.70  19.53 
1938 08  25.05  14.28  19.66 
1938 09  19.41   9.27  14.34 
1938 10  14.89   4.38   9.63 
1938 11   8.93   -.29   4.32 
1938 12   1.45  -4.90  -1.72 
1939 01  -2.39  -9.82  -6.10 
1939 02  -1.27 -10.91  -6.09 
1939 03   0.58  -8.00  -3.70 
1939 04   7.16  -1.59   2.78 
1939 05  15.14   2.84   8.99 
1939 06  21.24   8.01  14.62 
1939 07  25.49  13.14  19.31 
1939 08  27.03  13.86  20.44 
1939 09  20.45   9.05  14.75 
1939 10  13.34   5.52   9.43 
1939 11   4.87  -2.05   1.41 
1939 12  -0.09  -5.25  -2.67 
1940 01  -4.37 -12.47  -8.42 
1940 02  -1.96  -9.71  -5.83 
1940 03   1.98  -5.07  -1.54 
1940 04   8.30  -1.41   3.44 
1940 05  16.51   5.56  11.03 
1940 06  19.85   9.18  14.52 
1940 07  25.02  13.06  19.04 
1940 08  24.80   9.95  17.37 
1940 09  20.09  10.21  15.15 
1940 10 -99.99   1.57 -99.99 
1940 11   6.90   -.16   3.37 
1940 12   0.87  -5.86  -2.49 
1941 01  -3.50  -9.95  -6.72 
1941 02   -.90  -9.00  -4.94 
1941 03   1.09  -6.62  -2.76 
1941 04  10.14   -.37   4.89 
1941 05  15.03   3.84   9.43 
1941 06  21.40   8.54  14.96 
1941 07  25.73  13.22  19.47 
1941 08  21.75  11.15  16.45 
1941 09  19.02   7.83  13.42 
1941 10  12.81   3.64   8.22 
1941 11   7.27   -.71   3.28 
1941 12   1.29  -6.47  -2.59 
1942 01  -1.97  -9.99  -5.98 
1942 02  -2.97  -9.70  -6.33 
1942 03   4.46  -2.46   1.00 
1942 04   9.17  -0.05   4.56 
1942 05  17.52   7.18  12.35 
1942 06  22.17   8.99  15.58 
1942 07  25.55  13.18  19.36 
1942 08  25.36  12.08  18.72 
1942 09  22.08  10.20  16.14 
1942 10  14.64   3.85   9.24 
1942 11   5.66  -2.60   1.53 
1942 12  -1.10  -7.31  -4.20 
1943 01  -5.84 -12.62  -9.22 
1943 02   1.42  -7.48  -3.03 
1943 03   2.46  -5.88  -1.71 
1943 04   7.89  -2.23   2.83 
1943 05  15.28   4.07   9.67 
1943 06  19.10   7.76  13.43 
1943 07  24.48  13.09  18.78 
1943 08  22.65  11.44  17.04 
1943 09  20.68   8.45  14.56 
1943 10  14.25   5.00   9.62 
1943 11   7.10   0.65   3.87 
1943 12  -1.23  -8.02  -4.62 
1944 01   -.86  -9.16  -5.00 
1944 02  -2.42 -11.56  -6.99 
1944 03   0.74  -7.62  -3.44 
1944 04   8.37  -2.52   2.92 
1944 05  20.20   3.83  12.01 
1944 06  21.33   9.54  15.43 
1944 07  26.38  12.11  19.24 
1944 08  27.37  12.84  20.10 
1944 09  20.78   9.57  15.17 
1944 10  13.13   5.02   9.07 
1944 11   7.34   0.81   4.07 
1944 12   0.20  -6.37  -3.08 
1945 01  -1.31  -8.13  -4.72 
1945 02  -1.64 -10.47  -6.05 
1945 03   4.81  -4.07   0.36 
1945 04 -99.99   1.49 -99.99 
1945 05  15.39   3.83   9.61 
1945 06  18.93   8.68  13.81 
1945 07  26.60  12.75  19.67 
1945 08  25.88  11.63  18.75 
1945 09  21.78   9.56  15.67 
1945 10  13.06   3.83   8.44 
1945 11   6.34   -.56   2.89 
1945 12  -1.56  -7.20  -4.38 
1946 01   -.41  -8.79  -4.60 
1946 02  -2.41 -11.38  -6.89 
1946 03   7.13  -4.04   1.54 
1946 04   6.98  -1.29   2.84 
1946 05  16.95   5.21  11.08 
1946 06  21.75   7.40  14.57 
1946 07  25.25  10.77  18.01 
1946 08  23.62  12.16  17.89 
1946 09  21.72   8.47  15.09 
1946 10  16.14   3.23   9.68 
1946 11   6.81  -1.56   2.62 
1946 12   1.10  -7.65  -3.27 
1947 01   -.70 -10.48  -5.58 
1947 02   0.12  -6.91  -3.39 
1947 03   4.12  -5.25   -.56 
1947 04   9.03  -1.79   3.62 
1947 05  17.36   5.29  11.32 
1947 06  20.74   7.65  14.19 
1947 07  27.51  16.40  21.95 
1947 08  25.73  11.68  18.70 
1947 09  21.24   9.18  15.21 
1947 10  16.92   3.44  10.18 
1947 11   6.89   0.13   3.51 
1947 12   -.97  -6.92  -3.94 
1948 01  -2.23 -10.35  -6.29 
1948 02  -3.55 -14.59  -9.07 
1948 03   2.20  -7.58  -2.69 
1948 04   8.09  -1.62   3.23 
1948 05  15.25   4.36   9.80 
1948 06  20.68   8.38  14.53 
1948 07  25.22  12.46  18.84 
1948 08  25.60  11.92  18.76 
1948 09  19.84   8.05  13.94 
1948 10  14.08   3.01   8.54 
1948 11   8.64   0.34   4.49 
1948 12   2.61  -5.50  -1.44 
1949 01   0.29  -8.97  -4.34 
1949 02   0.00  -9.29  -4.64 
1949 03   3.43  -4.19   -.38 
1949 04  10.99   0.56   5.77 
1949 05  17.09   3.49  10.29 
1949 06  23.64  10.05  16.84 
1949 07  27.34  13.12  20.23 
1949 08  26.01  12.67  19.34 
1949 09  20.17   8.62  14.39 
1949 10  16.09   3.58   9.83 
1949 11   7.43  -1.19   3.12 
1949 12   2.11  -6.41  -2.14 
1950 02  -2.46 -11.75  -7.10 
1950 03   2.48  -7.32  -2.42 
1950 04   7.98   -.99   3.49 
1950 05  15.58   2.73   9.15 
1950 06  20.97   8.99  14.98 
1950 07  23.69  12.24  17.96 
1950 08  22.96  11.60  17.27 
1950 09  17.29   6.48  11.88 
1950 10  13.45   2.94   8.19 
1950 11  11.22   0.82   6.02 
1950 12   4.67  -3.06   0.80 
1951 01   0.34  -7.56  -3.61 
1951 02   1.50  -7.76  -3.13 
1951 03   4.92  -3.75   0.58 
1951 04  11.04   2.18   6.61 
1951 05  17.39   4.25  10.82 
1951 06  20.92   7.95  14.43 
1951 07  26.05  12.89  19.46 
1951 08  23.86  13.26  18.56 
1951 09  20.98   9.24  15.11 
1951 10  14.15   3.47   8.80 
1951 11   8.77  -1.39   3.69 
1951 12   0.83  -9.89  -4.53 
1952 01   0.23  -9.76  -4.76 
1952 02   0.47  -7.60  -3.56 
1952 03   2.63  -4.90  -1.13 
1952 04  11.53   0.35   5.94 
1952 05  14.71   3.03   8.87 
1952 06  21.06   9.96  15.51 
1952 07  28.22  12.85  20.53 
1952 08  25.39  12.81  19.10 
1952 09  20.61   7.37  13.99 
1952 10  13.85   2.66   8.25 
1952 11   6.74   0.31   3.52 
1952 12   1.17  -4.66  -1.74 
1953 01   3.17  -7.55  -2.19 
1953 02   2.04  -6.86  -2.41 
1953 03   4.42  -3.47   0.47 
1953 04  11.37   2.02   6.69 
1953 05  15.86   4.41  10.13 
1953 06  22.09   9.38  15.73 
1953 07  25.13  13.12  19.12 
1953 08  23.14  11.57  17.35 
1953 09  20.65   9.52  15.08 
1953 10  14.16   4.48   9.32 
1953 11   9.91   1.58   5.74 
1953 12   6.25  -3.25   1.50 
1954 01  -2.60 -10.56  -6.58 
1954 02   3.11  -4.89   -.89 
1954 03   3.33  -5.02   -.84 
1954 04  10.63  -2.14   4.24 
1954 05  15.43   4.10   9.76 
1954 06  21.54  10.21  15.87 
1954 07  24.13  11.88  18.00 
1954 08  22.75  10.83  16.79 
1954 09  19.54   8.13  13.83 
1954 10  14.64   5.92  10.28 
1954 11   7.87   0.05   3.96 
1954 12   4.96  -3.24   0.86 
1955 01  -1.28  -6.37  -3.82 
1955 02   0.23  -6.94  -3.35 
1955 03   2.30  -5.07  -1.38 
1955 04   8.93  -1.72   3.60 
1955 05  16.32   4.35  10.33 
1955 06  20.70   9.57  15.13 
1955 07  26.91  11.99  19.45 
1955 08  25.27  13.35  19.31 
1955 09  19.50   7.73  13.61 
1955 10  13.55   4.07   8.81 
1955 11   6.13   -.46   2.83 
1955 12  -2.62  -7.92  -5.27 
1956 01   1.57  -3.67  -1.04 
1956 02   -.81  -9.91  -5.36 
1956 03   0.71  -8.87  -4.08 
1956 04   7.53  -1.00   3.26 
1956 05  13.77   1.89   7.83 
1956 06  22.12   9.92  16.02 
1956 07  23.49  11.30  17.39 
1956 08  22.84   9.77  16.30 
1956 09  18.78   6.59  12.68 
1956 10  14.97   1.75   8.36 
1956 11   8.60   -.77   3.91 
1956 12   1.87  -6.55  -2.34 
1957 01  -4.91 -15.60 -10.25 
1957 02  -0.03  -7.93  -3.98 
1957 03   3.31  -4.50   -.59 
1957 04   9.58  -1.04   4.27 
1957 05  16.75   3.82  10.28 
1957 06  23.26   9.35  16.30 
1957 07  24.17  11.40  17.78 
1957 08  23.52   9.97  16.75 
1957 09  20.67   9.47  15.07 
1957 10  14.36   4.75   9.55 
1957 11   8.78   1.59   5.18 
1957 12   5.81  -3.04   1.38 
1958 01   2.68  -4.73  -1.02 
1958 02  -1.20  -8.17  -4.68 
1958 03   4.15  -1.92   1.11 
1958 04  11.29   0.77   6.03 
1958 05  16.18   4.73  10.46 
1958 06  20.48   8.25  14.36 
1958 07  24.98  12.72  18.85 
1958 08  24.37  12.92  18.64 
1958 09  19.20   8.88  14.04 
1958 10  12.88   2.74   7.81 
1958 11   7.77   -.89   3.44 
1958 12  -2.89 -10.97  -6.93 
1959 01  -1.71 -10.34  -6.02 
1959 02  -2.18 -13.34  -7.76 
1959 03   3.14  -6.01  -1.43 
1959 04  10.55   -.75   4.90 
1959 05  17.11   5.50  11.30 
1959 06  19.41   9.32  14.36 
1959 07  26.10  14.47  20.28 
1959 08  22.98  14.13  18.55 
1959 09  20.85  10.22  15.54 
1959 10  12.65   5.05   8.85 
1959 11   8.66   1.01   4.83 
1959 12   1.88  -4.42  -1.27 
1960 01  -2.14  -8.46  -5.30 
1960 02   1.84  -4.21  -1.18 
1960 03   1.60  -4.83  -1.61 
1960 04   9.43   -.32   4.56 
1960 05  19.07   6.90  12.98 
1960 06  22.91  11.52  17.21 
1960 07  25.06  13.68  19.36 
1960 08  25.93  13.06  19.49 
1960 09  20.93   9.32  15.12 
1960 10  12.50   3.71   8.10 
1960 11   8.63   1.21   4.92 
1960 12   2.16  -6.18  -2.00 
1961 01  -4.23 -11.28  -7.75 
1961 02  -1.40 -10.25  -5.82 
1961 03   0.56  -6.96  -3.20 
1961 04   6.33   -.52   2.90 
1961 05  16.31   5.07  10.69 
1961 06  22.99  10.62  16.80 
1961 07  24.26  12.53  18.39 
1961 08  25.33  12.40  18.86 
1961 09  22.05  11.07  16.56 
1961 10  15.04   7.06  11.05 
1961 11   8.83   1.72   5.27 
1961 12   1.95  -3.04   -.54 
1962 01   0.91 -10.18  -4.64 
1962 02  -2.63 -12.98  -7.80 
1962 03   3.33  -4.26   -.46 
1962 04   9.59   0.61   5.10 
1962 05  15.43   3.97   9.70 
1962 06  21.74   9.39  15.56 
1962 07  20.59  11.90  16.24 
1962 08  22.83  13.26  18.04 
1962 09  17.62   9.59  13.60 
1962 10  13.38   5.05   9.21 
1962 11   7.68   0.32   4.00 
1962 12   2.03  -6.72  -2.34 
1963 01   0.50  -6.75  -3.12 
1963 02  -1.25 -10.97  -6.11 
1963 03   2.01  -6.25  -2.11 
1963 04   6.64  -1.04   2.80 
1963 05  17.19   4.78  10.98 
1963 06  22.65   9.45  16.04 
1963 07  26.01  15.03  20.52 
1963 08  22.30  12.18  17.24 
1963 09  18.03   7.76  12.89 
1963 10  15.64   5.08  10.36 
1963 11   9.35   1.89   5.62 
1963 12  -2.57  -9.05  -5.81 
1964 01   -.63  -8.68  -4.66 
1964 02  -1.25  -8.58  -4.91 
1964 03   2.11  -5.37  -1.62 
1964 04   8.85  -1.20   3.83 
1964 05  17.17   4.91  11.04 
1964 06  20.17   9.59  14.88 
1964 07  23.23  13.99  18.61 
1964 08  22.13  11.45  16.78 
1964 09  18.27   8.07  13.17 
1964 10  12.88   5.44   9.16 
1964 11   6.14  -1.80   2.17 
1964 12   -.34  -6.88  -3.61 
1965 01  -2.38  -9.62  -6.00 
1965 02  -1.53 -10.36  -5.94 
1965 03   1.40  -5.11  -1.85 
1965 04   7.20  -1.54   2.83 
1965 05  14.77   3.87   9.32 
1965 06  23.08   9.18  16.13 
1965 07  25.03  12.49  18.76 
1965 08  24.26  13.07  18.66 
1965 09  19.91   7.41  13.66 
1965 10  13.15   3.89   8.51 
1965 11   6.38  -1.87   2.25 
1965 12   0.24  -6.28  -3.02 
1966 01   -.72  -6.60  -3.66 
1966 02   -.77  -8.87  -4.81 
1966 03   4.60  -3.05   0.77 
1966 04   8.46  -1.54   3.46 
1966 05  16.54   3.95  10.25 
1966 06  21.79  10.58  16.18 
1966 07  25.34  12.49  18.91 
1966 08  24.76  12.60  18.68 
1966 09  19.18   7.24  13.21 
1966 10  14.20   4.44   9.32 
1966 11   9.47   2.20   5.83 
1966 12   2.76  -3.49   -.36 
1967 01   0.11  -7.38  -3.63 
1967 02  -1.91 -12.10  -7.00 
1967 03   -.17  -8.39  -4.28 
1967 04   6.02  -3.24   1.39 
1967 05  12.62   2.86   7.74 
1967 06  23.48   9.76  16.61 
1967 07  26.40  15.90  21.15 
1967 08  25.33  14.88  20.10 
1967 09  20.53   9.30  14.91 
1967 10  13.90   5.83   9.86 
1967 11   7.04   -.44   3.30 
1967 12   1.77  -6.27  -2.25 
1968 01  -3.01 -11.35  -7.18 
1968 02  -3.04 -11.81  -7.42 
1968 03   3.98  -4.19   -.10 
1968 04  10.89   0.42   5.65 
1968 05  15.04   3.41   9.22 
1968 06  19.79   9.30  14.54 
1968 07  26.59  14.16  20.37 
1968 08  23.08  11.57  17.32 
1968 09  21.45  10.29  15.87 
1968 10  15.48   7.33  11.40 
1968 11   5.60   -.99   2.30 
1968 12   1.60  -5.08  -1.74 
1969 01   -.68 -99.99 -99.99 
1969 02   0.34  -5.66  -2.66 
1969 03   3.10  -4.92   -.91 
1969 04   8.64   0.01   4.33 
1969 05  15.45   4.84  10.14 
1969 06  23.08  10.45  16.76 
1969 07  23.89  12.52  18.20 
1969 08  24.85  13.84  19.34 
1969 09  19.37  10.13  14.75 
1969 10  12.46   3.80   8.13 
1969 11   9.05   1.77   5.41 
1969 12   3.20  -2.91   0.14 
1970 01  -5.57 -12.15  -8.85 
1970 02   0.58  -9.74  -4.58 
1970 03   2.55  -4.82  -1.13 
1970 04   7.78   -.82   3.48 
1970 05  17.29   6.00  11.65 
1970 06  22.18  10.76  16.47 
1970 07  25.84  14.07  19.95 
1970 08  24.52  14.50  19.51 
1970 09  18.19   9.37  13.78 
1970 10  14.43   5.56   9.99 
1970 11   8.10   0.22   4.16 
1970 12  -2.55  -8.75  -5.65 
1971 01 -99.99 -11.01 -99.99 
1971 02   0.11  -9.68  -4.78 
1971 03   2.98  -4.00   -.51 
1971 04   9.16   0.37   4.76 
1971 05  16.83   6.22  11.52 
1971 06  21.22   9.32  15.27 
1971 07  25.42  13.72  19.57 
1971 08  23.46  13.64  18.54 
1971 09  20.67  10.59  15.63 
1971 10  15.03   5.18  10.10 
1971 11   6.72   -.45   3.13 
1971 12  -0.09  -8.37  -4.23 
1972 01  -1.19  -9.33  -5.26 
1972 02  -1.42 -12.20  -6.81 
1972 03   1.87  -6.53  -2.33 
1972 04   5.54  -2.41   1.56 
1972 05  17.29   4.73  11.01 
1972 06  21.99  11.57  16.77 
1972 07  24.25  13.87  19.06 
1972 08  23.95  12.63  18.29 
1972 09  20.35   8.91  14.63 
1972 10  11.54   3.33   7.43 
1972 11   4.84  -1.15   1.84 
1972 12   -.71  -8.70  -4.70 
1973 01  -1.40  -9.20  -5.30 
1973 02  -2.33  -9.72  -6.03 
1973 03   6.05  -3.76   1.14 
1973 04   8.56   0.51   4.53 
1973 05  14.21   5.13   9.67 
1973 06  22.71  12.46  17.58 
1973 07  25.94  16.20  21.07 
1973 08  24.19  14.85  19.52 
1973 09  18.76   8.34  13.55 
1973 10  13.79   3.94   8.86 
1973 11   6.11   -.30   2.90 
1973 12   7.42  -3.32   2.05 
1974 01   -.25  -9.72  -4.98 
1974 02  -2.56 -10.49  -6.52 
1974 03 -99.99  -6.25 -99.99 
1974 04   9.83   0.60   5.21 
1974 05  12.17   2.81   7.49 
1974 06  22.51   9.72  16.11 
1974 07  22.97  11.98  17.47 
1974 08  25.23  13.30  19.26 
1974 09  19.44   9.70  14.57 
1974 10  11.64   1.53   6.58 
1974 11   7.18   0.75   3.96 
1974 12   2.48  -4.13   -.82 
1975 01   0.00  -9.18  -4.59 
1975 02  -2.40  -9.93  -6.17 
1975 03   1.72  -6.11  -2.19 
1975 04   6.57   -.86   2.85 
1975 05  16.29   4.60  10.44 
1975 06  23.00   9.30  16.15 
1975 07  26.86  15.73  21.29 
1975 08  23.43  13.13  18.28 
1975 09  19.94   8.97  14.46 
1975 10  13.05   3.73   8.39 
1975 11   9.83   0.40   5.11 
1975 12   0.98  -8.35  -3.68 
1976 01  -1.40 -10.83  -6.11 
1976 02   2.06  -7.86  -2.90 
1976 03   2.72  -5.30  -1.29 
1976 04   9.04   0.60   4.82 
1976 05  16.20   6.04  11.12 
1976 06  23.36  12.06  17.71 
1976 07  23.71  13.93  18.82 
1976 08  24.10  14.17  19.13 
1976 09  19.07   9.89  14.48 
1976 10  12.70   3.87   8.28 
1976 11   5.53   -.28   2.62 
1976 12   1.31  -8.67  -3.68 
1977 01  -2.06 -10.68  -6.37 
1977 02   -.71  -7.78  -4.24 
1977 03   4.30  -2.26   1.02 
1977 04   8.99   -.57   4.21 
1977 05 -99.99   4.58 -99.99 
1977 06  18.93  11.00  14.96 
1977 07  24.58  13.71  19.14 
1977 08  24.18  13.85  19.01 
1977 09  18.10   8.97  13.53 
1977 10  13.69   4.69   9.19 
1977 11   8.79   0.65   4.71 
1977 12   2.71  -4.19   -.74 
1978 01  -1.78  -9.18  -5.48 
1978 02  -2.43  -9.72  -6.07 
1978 03   2.13  -6.31  -2.08 
1978 04   7.13   -.85   3.14 
1978 05  18.27   5.27  11.77 
1978 06  21.60  10.13  15.86 
1978 07  24.74  12.69  18.71 
1978 08  25.34  13.02  19.18 
1978 09  17.34   5.85  11.59 
1978 10  13.32   3.16   8.24 
1978 11   6.03  -3.45   1.29 
1978 12   0.77 -99.99 -99.99 
1979 02  -4.06 -11.68  -7.87 
1979 03   6.10  -3.21   1.44 
1979 04   9.35   0.42   4.88 
1979 05  17.31   7.94  12.62 
1979 06  22.14  10.67  16.40 
1979 07  24.98  13.65  19.31 
1979 08  21.97  12.79  17.37 
1979 09  19.70   8.58  14.14 
1979 10  13.48   4.76   9.12 
1979 11   9.38   1.47   5.42 
1979 12   2.88  -5.69  -1.40 
1980 01  -1.45  -9.10  -5.27 
1980 02  -2.48  -9.89  -6.18 
1980 03   2.15  -5.43  -1.63 
1980 04  10.87   1.25   6.06 
1980 05  15.45   4.66  10.05 
1980 06  20.25   8.80  14.52 
1980 07  22.94  13.52  18.23 
1980 08  24.29  12.82  18.55 
1980 09  18.62   8.67  13.65 
1980 10  12.34   5.18   8.76 
1980 11   5.82   0.03   2.92 
1980 12   0.77 -99.99 -99.99 
1981 01  -3.43 -11.80  -7.61 
1981 02   3.08  -5.19  -1.05 
1981 03   4.10  -3.03   0.53 
1981 04   9.38   0.86   5.12 
1981 05  17.23   6.87  12.04 
1981 06  21.52  10.28  15.90 
1981 07  24.05  13.63  18.84 
1981 08  23.69  12.27  17.98 
1981 09  18.62   9.75  14.18 
1981 10  13.13   4.05   8.59 
1981 11   7.30   0.97   4.13 
1981 12   3.42  -1.55   0.93 
1982 01  -3.97 -12.94  -8.45 
1982 02  -2.70  -9.78  -6.24 
1982 03   4.16  -5.08   -.46 
1982 04   8.91   0.02   4.46 
1982 05  15.31   4.53   9.92 
1982 06  19.54   9.58  14.56 
1982 07  25.34  13.48  19.41 
1982 08  21.92  12.02  16.97 
1982 09  20.40   9.83  15.11 
1982 10  13.52   3.45   8.48 
1982 11   8.80   1.04   4.92 
1982 12 -99.99  -4.61 -99.99 
1983 01   0.31  -6.32  -3.00 
1983 02   -.29  -7.66  -3.97 
1983 03   4.34  -2.98   0.68 
1983 04  10.82   2.00   6.41 
1983 05  16.70   6.47  11.58 
1983 06  22.52  10.48  16.50 
1983 07  25.16  14.11  19.63 
1983 08  23.71  13.85  18.77 
1983 09  22.12  10.26  16.19 
1983 10  14.39   4.66   9.52 
1983 11   8.43   0.72   4.57 
1983 12   0.40  -7.10  -3.35 
1984 01  -1.94  -9.47  -5.70 
1984 02   2.57  -4.35   -.89 
1984 03   1.76  -4.11  -1.17 
1984 04   9.45   -.45   4.50 
1984 05  16.17   6.61  11.39 
1984 06  21.03  10.97  16.00 
1984 07  26.82  15.32  21.07 
1984 08  26.18  15.77  20.97 
1984 09  18.83   8.83  13.83 
1984 10  13.26   5.06   9.16 
1984 11   9.00   0.22   4.61 
1984 12   3.40  -4.63   -.61 
1985 01  -4.84 -11.37  -8.10 
1985 02  -0.09  -9.22  -4.65 
1985 03   2.95  -6.08  -1.56 
1985 04   8.97   -.92   4.02 
1985 05  15.98   4.77  10.37 
1985 06  19.52  10.62  15.07 
1985 07  25.66  14.29  19.97 
1985 08  22.87  13.06  17.96 
1985 09  20.67   9.47  15.07 
1985 10  13.53   4.89   9.21 
1985 11   5.88   0.09   2.98 
1985 12   -.21  -9.13  -4.67 
1986 01   -.16  -7.80  -3.98 
1986 02  -2.33  -9.70  -6.02 
1986 03   3.38  -5.50  -1.05 
1986 04  10.84   2.27   6.55 
1986 05  15.78   4.90  10.34 
1986 06  20.12   9.83  14.98 
1986 07  22.13  12.98  17.55 
1986 08  21.94  12.87  17.40 
1986 09  17.12   7.73  12.42 
1986 10  12.11   4.35   8.22 
1986 11   5.98  -1.88   2.05 
1986 12   1.55  -6.23  -2.34 
1987 01  -2.21 -10.22  -6.22 
1987 02  -2.85  -9.63  -6.24 
1987 03   2.60 -99.99 -99.99 
1987 04  11.45   1.38   6.41 
1987 05  17.12   5.35  11.24 
1987 06  20.88  10.22  15.55 
1987 07  25.11  14.21  19.66 
1987 08  24.34  12.08  18.20 
1987 09  19.12  10.58  14.85 
1987 10  14.74   4.98   9.85 
1987 11   6.22   -.98   2.62 
1987 12   0.24  -5.05  -2.40 
1988 01   -.15  -8.95  -4.54 
1988 02   0.48 -10.56  -5.04 
1988 03   2.57  -4.69  -1.06 
1988 04   7.85   0.67   4.25 
1988 05  18.20   6.32  12.26 
1988 06  20.10   9.22  14.66 
1988 07  25.00  14.45  19.72 
1988 08  24.92  14.81  19.86 
1988 09  17.75   8.37  13.06 
1988 10  12.00   4.08   8.04 
1988 11   9.07   1.50   5.28 
1988 12   0.97  -7.06  -3.04 
1989 01  -0.05  -8.47  -4.26 
1989 02  -2.73 -11.00  -6.86 
1989 03   1.12  -6.64  -2.76 
1989 04   9.55   0.18   4.86 
1989 05  19.79   8.64  14.22 
1989 06  21.27  11.55  16.41 
1989 07  24.42  12.48  18.45 
1989 08  25.26  14.15  19.70 
1989 09  20.55   9.00  14.77 
1989 10  14.02   3.71   8.86 
1989 11   6.19   -.48   2.85 
1989 12  -4.12 -11.06  -7.59 
1990 01   1.34  -5.98  -2.32 
1990 02   -.30 -10.08  -5.19 
1990 03   4.26  -4.82   -.27 
1990 04  10.14   1.48   5.81 
1990 05  14.34   4.55   9.44 
1990 06  22.98  11.63  17.30 
1990 07  26.05  15.15  20.59 
1990 08  26.63  14.71  20.67 
1990 09  19.92   9.18  14.55 
1990 10  14.66   6.96  10.81 
1990 11   7.31   0.95   4.13 
1990 12 -99.99  -5.27 -99.99 
1991 01  -2.13 -11.44  -6.78 
1991 02   0.45  -7.86  -3.70 
1991 03   4.04  -3.40   0.31 
1991 04  10.10  -0.02   5.04 
1991 05  17.87   6.03  11.95 
1991 06  22.87  10.50  16.68 
1991 07  26.23  13.63  19.93 
1991 08  24.61  14.90  19.75 
1991 09  19.12  10.00  14.56 
1991 10  14.72   6.37  10.54 
1991 11   8.60   2.43   5.51 
1991 12   1.76  -6.74  -2.48 
1992 01   -.95 -11.02  -5.98 
1992 02   -.73  -9.91  -5.32 
1992 03   1.91  -5.75  -1.92 
1992 04   7.48  -1.03   3.22 
1992 05 -99.99   3.75 -99.99 
1992 06  21.63  10.33  15.98 
1992 07  21.92  11.84  16.88 
1992 08  24.63  13.81  19.21 
1992 09  21.22  10.14  15.68 
1992 10  13.18   4.35   8.76 
1992 11   5.87  -1.32   2.27 
1992 12   1.15  -5.76  -2.30 
1993 01  -1.89 -10.16  -6.02 
1993 02  -4.26 -12.26  -8.26 
1993 03   2.77  -6.55  -1.89 
1993 04   9.83   0.62   5.22 
1993 05  16.31   5.45  10.87 
1993 06  20.53   9.27  14.90 
1993 07  23.56  13.23  18.39 
1993 08  24.98  13.06  19.02 
1993 09  19.95  10.87  15.41 
1993 10  12.44   2.50   7.47 
1993 11   8.37   -.72   3.82 
1993 12   3.11  -2.59   0.26 
1994 01  -1.69 -99.99 -99.99 
1994 02  -3.61 -11.07  -7.33 
1994 03   3.89  -3.92  -0.01 
1994 04  12.50   1.92   7.21 
1994 05  15.29   4.98  10.13 
1994 06  24.08  11.88  17.98 
1994 07  26.55  16.27  21.41 
1994 08  24.48  13.71  19.09 
1994 09  18.65   9.02  13.83 
1994 10  13.66   4.66   9.16 
1994 11   9.67   0.90   5.28 
1994 12   1.82  -6.24  -2.20 
1995 01 -99.99  -6.02 -99.99 
1995 02   -.62 -10.25  -5.43 
1995 03   3.56  -4.67   -.55 
1995 04   8.67  -1.16   3.75 
1995 05  15.40   4.19   9.79 
1995 06  22.78  10.45  16.61 
1995 07  25.57  15.34  20.45 
1995 08  23.94  12.68  18.31 
1995 09  18.87   8.02  13.45 
1995 10  15.74   7.58  11.66 
1995 11   7.75   0.12   3.93 
1995 12   -.24  -6.39  -3.31 
1996 02   0.48 -99.99 -99.99 
1996 03   2.68  -5.62  -1.46 
1996 04   9.82   0.83   5.32 
1996 05  14.18   4.94   9.56 
1996 06  22.72  10.02  16.36 
