1884 11  9.00   -.90   4.05 
1884 12  3.40  -4.40   -.50 
1885 01  1.90  -8.20  -3.15 
1885 02 -1.60 -12.80  -7.20 
1885 03  2.60  -8.20  -2.80 
1885 04 15.60   2.20   8.90 
1885 05 18.79   5.50  12.15 
1885 06 26.90  11.60  19.25 
1885 07 29.40  15.10  22.25 
1885 08 25.90  13.40  19.65 
1885 09 22.30   7.20  14.75 
1885 10 16.70   3.60  10.15 
1885 11 10.30   -.10   5.10 
1885 12  4.69  -6.60   -.95 
1886 01  1.20  -9.50  -4.15 
1886 02  2.40  -8.89  -3.24 
1886 03  5.30  -4.40    .45 
1886 04 16.60   3.50  10.05 
1886 05 20.80   7.00  13.90 
1886 06 24.10  11.20  17.65 
1886 07 28.90  14.10  21.50 
1886 08 27.30  13.10  20.20 
1886 09 22.80  11.10  16.95 
1886 10 16.79   3.90  10.35 
1886 11 10.30   -.30   5.00 
1886 12   .60  -7.80  -3.60 
1887 01   .60 -10.40  -4.89 
1887 02  1.70  -6.70  -2.50 
1887 03  3.20  -5.20   -.99 
1887 04 11.80    .50   6.15 
1887 05 21.50   9.00  15.25 
1887 06 24.30  12.50  18.40 
1887 07 29.00  18.40  23.70 
1887 08 24.40  13.90  19.15 
1887 09 20.10   9.20  14.65 
1887 10 14.90   4.60   9.75 
1887 11 10.50  -1.00   4.75 
1887 12  3.60  -5.10   -.75 
1888 01 -2.20 -12.70  -7.45 
1888 02  2.40  -8.70  -3.15 
1888 03  3.70  -5.20   -.74 
1888 04 10.50   -.50   5.00 
1888 05 17.20   6.40  11.80 
1888 06 25.70  12.40  19.04 
1888 07 26.10  13.40  19.75 
1888 08 26.10  14.80  20.45 
1888 09 19.50  10.10  14.80 
1888 10 12.70   3.20   7.95 
1888 11 10.70    .90   5.80 
1888 12  4.90  -4.00    .45 
1889 01  5.10  -3.90    .59 
1889 02  1.10  -8.80  -3.85 
1889 03  7.40  -1.90   2.75 
1889 04 14.10   3.10   8.60 
1889 05 22.60   9.20  15.90 
1889 06 25.90  14.40  20.15 
1889 07 26.30  15.60  20.95 
1889 08 25.00  13.80  19.40 
1889 09 22.60  12.10  17.35 
1889 10 13.80   3.80   8.80 
1889 11 10.70   1.60   6.15 
1889 12  7.90  -3.10   2.40 
1890 01  6.00  -6.10    .-4 
1890 02  5.40  -5.50    .-4 
1890 03  6.10  -4.80    .64 
1890 04 14.20   1.20   7.70 
1890 05 20.40   7.60  14.00 
1890 06 24.80  11.30  18.04 
1890 07 28.30  14.90  21.59 
1890 08 26.20  14.80  20.50 
1890 09 22.60  12.10  17.35 
1890 10 14.10   5.60   9.85 
1890 11  9.50   -.20   4.65 
1890 12  1.30  -8.60  -3.65 
1891 01  2.70  -5.70  -1.49 
1891 02  4.90  -5.60   -.34 
1891 03  5.70  -3.70    .99 
1891 04 16.20   3.30   9.75 
1891 05 21.20   6.90  14.05 
1891 06 25.20  12.40  18.79 
1891 07 26.10  14.50  20.29 
1891 08 26.60  15.80  21.20 
1891 09 25.40  13.80  19.60 
1891 10 15.80   5.30  10.55 
1891 11 10.40    . 0   5.20 
1891 12  9.00   -.90   4.05 
1892 01  3.10  -7.60  -2.25 
1892 02  1.80  -6.70  -2.44 
1892 03  5.10  -4.80    .14 
1892 04 15.80   2.30   9.05 
1892 05 19.00   7.40  13.20 
1892 06 27.10  14.90  21.00 
1892 07 28.70  15.80  22.25 
1892 08 26.40  15.90  21.15 
1892 09 23.40  10.30  16.85 
1892 10 15.90   4.90  10.40 
1892 11  9.20   -.20   4.50 
1892 12  1.50  -6.80  -2.65 
1893 01 -2.08 -12.41  -7.25 
1893 02  2.24  -8.66  -3.21 
1893 03  5.57  -4.30    .63 
1893 04 13.32    .94   7.12 
1893 05 21.07   7.73  14.40 
1893 06 26.19  13.23  19.70 
1893 07 29.62  14.72  22.17 
1893 08 27.55  15.32  21.43 
1893 09 21.59   9.10  15.35 
1893 10 18.58   6.29  12.43 
1893 11 10.42   -.64   4.89 
1893 12  4.14  -7.06  -1.46 
1894 01  3.28  -6.86  -1.79 
1894 02  2.74  -9.32  -3.29 
1894 03 11.40   -.27   5.56 
1894 04 14.69   2.65   8.67 
1894 05 22.05   8.51  15.28 
1894 06 28.33  13.81  21.07 
1894 07 31.95  16.85  24.40 
1894 08 27.03  14.50  20.76 
1894 09 25.12  12.32  18.72 
1894 10 16.85   6.30  11.57 
1894 11  7.41  -2.15   2.63 
1894 12  4.55  -6.11   -.78 
1895 01  2.47  -8.43  -2.98 
1895 02   .65 -11.12  -5.23 
1895 03  5.85  -3.72   1.06 
1895 04 14.02   1.92   7.97 
1895 05 24.11   8.60  16.36 
1895 06 27.49  13.93  20.71 
1895 07 26.97  14.29  20.63 
1895 08 28.45  14.42  21.43 
1895 09 25.93  11.26  18.59 
1895 10 15.34   1.96   8.64 
1895 11 12.20   1.23   6.71 
1895 12  6.11  -4.50    .80 
1896 01   .23  -9.77  -4.77 
1896 02  3.14  -6.72  -1.78 
1896 03  5.70  -4.98    .35 
1896 04 16.23   2.33   9.28 
1896 05 23.90   8.72  16.31 
1896 06 25.52  12.24  18.88 
1896 07 28.65  16.65  22.65 
1896 08 28.15  15.32  21.73 
1896 09 22.80  10.85  16.82 
1896 10 14.17   4.58   9.37 
1896 11 12.89   1.45   7.17 
1896 12  3.00  -7.27  -2.13 
1897 01  2.71  -7.55  -2.42 
1897 02  3.32  -6.93  -1.80 
1897 03  7.40  -2.73   2.33 
1897 04 16.81   2.78   9.79 
1897 05 20.79   8.92  14.85 
1897 06 23.26  11.09  17.17 
1897 07 28.05  17.06  22.55 
1897 08 26.97  14.46  20.71 
1897 09 23.59  10.54  17.06 
1897 10 18.70   5.16  11.93 
1897 11 10.13   -.50   4.81 
1897 12  4.08  -4.04    . 1 
1898 01  1.96  -7.50  -2.77 
1898 02  4.17  -5.86   -.84 
1898 03 11.09   -.15   5.47 
1898 04 11.51   1.37   6.44 
1898 05 19.41   8.10  13.75 
1898 06 25.50  13.61  19.55 
1898 07 28.41  16.60  22.50 
1898 08 28.44  16.89  22.66 
1898 09 25.55  12.69  19.11 
1898 10 17.04   7.03  12.03 
1898 11  8.97    .51   4.74 
1898 12  3.42  -6.09  -1.33 
1899 01  3.20  -7.75  -2.27 
1899 02   .34  -8.89  -4.27 
1899 03  4.80  -3.35    .72 
1899 04 15.56   2.02   8.79 
1899 05 21.85   7.80  14.82 
1899 06 29.19  14.08  21.63 
1899 07 29.30  15.95  22.62 
1899 08 27.05  14.53  20.79 
1899 09 22.75  10.59  16.67 
1899 10 17.33   6.91  12.12 
1899 11  9.41   -.37   4.52 
1899 12  5.83  -3.32   1.25 
1900 01  3.64  -7.68  -2.02 
1900 02  2.98  -7.26  -2.14 
1900 03  6.31  -4.82    .74 
1900 04 14.41   2.33   8.37 
1900 05 20.81   5.91  13.36 
1900 06 27.45  12.81  20.13 
1900 07 30.14  16.31  23.22 
1900 08 28.50  15.74  22.12 
1900 09 24.70  12.11  18.40 
1900 10 18.45   9.18  13.81 
1900 11 11.00   1.40   6.20 
1900 12  4.17  -5.44   -.63 
1901 01  1.04  -7.82  -3.39 
1901 02  -.52 -10.09  -5.31 
1901 03  6.75  -2.33   2.21 
1901 04 10.70   2.92   6.81 
1901 05 18.45   7.37  12.91 
1901 06 27.13  13.19  20.16 
1901 07 30.38  17.44  23.91 
1901 08 27.62  16.74  22.18 
1901 09 24.56  12.42  18.49 
1901 10 18.28   5.54  11.91 
1901 11  6.95  -2.54   2.20 
1901 12  4.44  -6.61  -1.08 
1902 01  1.64  -9.95  -4.15 
1902 02  2.68  -7.70  -2.50 
1902 03 11.83    .90   6.36 
1902 04 14.84   3.02   8.93 
1902 05 21.33   7.62  14.47 
1902 06 25.67  11.65  18.66 
1902 07 26.31  14.60  20.45 
1902 08 26.15  13.76  19.95 
1902 09 22.45  11.39  16.92 
1902 10 17.61   7.51  12.56 
1902 11 13.25   2.04   7.64 
1902 12  2.54  -7.73  -2.59 
1903 01  2.31  -6.60  -2.14 
1903 02  4.05  -6.12  -1.03 
1903 03 12.85   1.10   6.97 
1903 04 14.64   2.52   8.58 
1903 05 22.10   7.21  14.65 
1903 06 21.07  10.93  16.00 
1903 07 28.23  16.16  22.19 
1903 08 23.54  12.42  17.98 
1903 09 24.07  11.20  17.63 
1903 10 17.06   6.16  11.61 
1903 11  9.02  -1.08   3.97 
1903 12  1.82  -7.77  -2.97 
1904 01 -1.10 -12.17  -6.63 
1904 02  -.30 -11.72  -6.01 
1904 03  5.93  -3.37   1.28 
1904 04 13.62   1.17   7.40 
1904 05 23.16   9.63  16.39 
1904 06 24.16  11.20  17.68 
1904 07 28.10  15.50  21.80 
1904 08 26.73  13.80  20.26 
1904 09 23.04  11.06  17.05 
1904 10 15.52   3.71   9.61 
1904 11  7.00  -2.56   2.22 
1904 12   .31  -9.64  -4.66 
1905 01   .-7  -9.46  -4.76 
1905 02  -.56 -11.52  -6.04 
1905 03  7.29  -3.51   1.89 
1905 04 15.20   2.33   8.76 
1905 05 21.47   8.14  14.81 
1905 06 24.98  11.61  18.29 
1905 07 29.04  16.69  22.86 
1905 08 26.23  14.20  20.21 
1905 09 21.70  11.49  16.59 
1905 10 17.81   4.96  11.38 
1905 11 10.39  -1.34   4.52 
1905 12  5.10  -4.00    .54 
1906 01  5.91  -3.55   1.17 
1906 02  4.61  -6.91  -1.14 
1906 03  4.61  -5.41   -.39 
1906 04 14.64   2.10   8.37 
1906 05 22.02   7.45  14.73 
1906 06 26.46  12.59  19.52 
1906 07 27.60  16.31  21.95 
1906 08 29.17  16.90  23.03 
1906 09 26.15  11.93  19.04 
1906 10 17.42   5.63  11.52 
1906 11  9.25    .47   4.86 
1906 12  2.05  -7.34  -2.64 
1907 01  2.43  -7.89  -2.73 
1907 02   .58 -12.12  -5.77 
1907 03  8.49  -2.40   3.04 
1907 04 12.70    .68   6.69 
1907 05 17.85   6.29  12.07 
1907 06 25.41  10.94  18.17 
1907 07 29.14  15.94  22.54 
1907 08 28.16  14.15  21.15 
1907 09 23.24  12.89  18.06 
1907 10 15.52   3.48   9.50 
1907 11  9.87   1.41   5.64 
1907 12  6.16  -2.90   1.62 
1908 01  3.81  -6.39  -1.29 
1908 02  2.26  -9.22  -3.48 
1908 03  9.05  -2.06   3.49 
1908 04 15.22   1.93   8.57 
1908 05 22.37   8.82  15.59 
1908 06 28.79  13.00  20.89 
1908 07 31.41  17.56  24.48 
1908 08 27.08  14.63  20.85 
1908 09 25.34  11.69  18.51 
1908 10 19.73 -99.99 -99.99 
1908 11  9.78    .68   5.23 
1908 12  4.82  -5.01    .-9 
1909 01  3.31  -5.95  -1.32 
1909 02  5.44  -5.93   -.24 
1909 03  6.47  -2.87   1.80 
1909 04 15.39   3.03   9.21 
1909 05 19.68   7.19  13.43 
1909 06 27.14  14.38  20.76 
1909 07 29.04  14.22  21.63 
1909 08 28.38  14.95  21.66 
1909 09 22.96  11.13  17.04 
1909 10 17.69   5.24  11.46 
1909 11 12.80   2.00   7.40 
1909 12  1.95  -5.93  -1.98 
1910 01  3.28  -6.26  -1.49 
1910 02  3.54  -7.42  -1.94 
1910 03 11.95   -.63   5.66 
1910 04 17.98   4.89  11.43 
1910 05 20.63   8.53  14.58 
1910 06 24.42  12.15  18.28 
1910 07 30.49  16.58  23.53 
1910 08 27.29  14.23  20.76 
1910 09 23.69  11.26  17.47 
1910 10 19.40   6.72  13.06 
1910 11  7.90    .26   4.08 
1910 12  1.35  -7.84  -3.24 
1911 01  3.79  -5.16   -.68 
1911 02  1.63  -8.51  -3.44 
1911 03  7.28  -4.34   1.47 
1911 04 13.76   1.29   7.52 
1911 05 25.07  10.54  17.80 
1911 06 25.37  12.43  18.90 
1911 07 31.47  17.58  24.52 
1911 08 26.45  14.64  20.54 
1911 09 22.68  11.23  16.95 
1911 10 15.42   5.54  10.48 
1911 11  9.79    . 1   4.90 
1911 12  6.71  -1.52   2.59 
1912 01 -2.20 -11.76  -6.98 
1912 02  1.13  -9.01  -3.94 
1912 03  6.62  -3.79   1.41 
1912 04 14.78   2.96   8.87 
1912 05 21.34   8.64  14.99 
1912 06 26.34  12.27  19.30 
1912 07 28.78  15.82  22.30 
1912 08 25.66  14.11  19.88 
1912 09 22.67  11.12  16.89 
1912 10 19.07   6.73  12.90 
1912 11 11.91    .46   6.18 
1912 12  7.09  -1.73   2.68 
1913 01  8.66  -1.97   3.34 
1913 02  2.29  -8.24  -2.97 
1913 03 12.16   -.34   5.91 
1913 04 14.51   3.74   9.12 
1913 05 19.33   7.02  13.17 
1913 06 26.37  12.29  19.33 
1913 07 30.11  15.95  23.03 
1913 08 27.12  14.34  20.73 
1913 09 22.22  10.36  16.28 
1913 10 17.46   9.07  13.27 
1913 11 12.18   2.00   7.09 
1913 12  6.62  -2.32   2.15 
1914 01  2.17  -7.88  -2.85 
1914 02   .44 -10.63  -5.09 
1914 03  7.02  -2.83   2.09 
1914 04 13.31   1.54   7.42 
1914 05 22.76   8.39  15.58 
1914 06 26.09  12.28  19.18 
1914 07 25.81  14.55  20.18 
1914 08 26.50  15.20  20.85 
1914 09 24.84   9.76  17.29 
1914 10 19.67   7.03  13.35 
1914 11 11.11   -.29   5.41 
1914 12  2.76  -6.13  -1.68 
1915 01  4.25  -5.41   -.57 
1915 02  5.08  -4.71    .18 
1915 03  7.08  -4.05   1.51 
1915 04 16.79   3.56  10.17 
1915 05 19.07   7.39  13.23 
1915 06 24.39  11.54  17.96 
1915 07 26.90  15.50  21.20 
1915 08 25.37  14.82  20.09 
1915 09 25.55  11.78  18.66 
1915 10 18.18   6.75  12.46 
1915 11 11.41    .98   6.19 
1915 12  4.30  -4.16    . 7 
1916 01  6.14  -5.25    .44 
1916 02   .50  -9.13  -4.31 
1916 03  2.83  -7.73  -2.45 
1916 04 13.19   2.01   7.60 
1916 05 21.08   8.26  14.67 
1916 06 22.07  11.26  16.66 
1916 07 27.83  17.41  22.62 
1916 08 28.13  15.16  21.64 
1916 09 24.19  11.63  17.91 
1916 10 19.84   5.68  12.76 
1916 11 11.01  -1.28   4.86 
1916 12  3.97  -4.57   -.30 
1917 01  3.35  -6.70  -1.67 
1917 02  2.27  -9.71  -3.72 
1917 03  7.60  -3.06   2.27 
1917 04 12.07   1.51   6.79 
1917 05 16.16   4.88  10.52 
1917 06 25.21  13.00  19.10 
1917 07 28.69  17.33  23.01 
1917 08 29.00  16.81  22.90 
1917 09 21.85  10.59  16.22 
1917 10 16.18   4.94  10.56 
1917 11  8.80  -2.16   3.32 
1917 12   .75  -9.43  -4.34 
1918 01 -1.95  -8.91  -5.43 
1918 02  3.92  -7.37  -1.72 
1918 03  8.27 -99.99 -99.99 
1918 04 14.72  -1.14   6.79 
1918 05 24.85   6.75  15.80 
1918 06 24.43   8.97  16.70 
1918 07 27.76  12.23  19.99 
1918 08 27.54  12.75  20.14 
1918 09 21.51   7.04  14.27 
1918 10 18.89   4.46  11.67 
1918 11 10.09  -1.95   4.07 
1918 12  4.12  -7.36  -1.62 
1919 01  3.40  -8.35  -2.47 
1919 02  3.53  -8.70  -2.58 
1919 03  9.12  -3.68   2.71 
1919 04 13.54   -.82   6.36 
1919 05 21.24   5.39  13.31 
1919 06 27.55  10.18  18.86 
1919 07 28.53  13.75  21.14 
1919 08 25.13  11.33  18.23 
1919 09 22.67   9.04  15.85 
1919 10 18.29   3.60  10.95 
1919 11  9.21  -2.20   3.50 
1919 12  1.63 -10.82  -4.59 
1920 01 -1.39 -15.29  -8.34 
1920 02  1.22 -11.71  -5.24 
1920 03  9.10  -6.13   1.48 
1920 04 11.82    .55   6.18 
1920 05 18.54   6.83  12.68 
1920 06 24.09  12.85  18.47 
1920 07 27.52  15.15  21.33 
1920 08 28.06  16.54  22.30 
1920 09 24.04  12.09  18.06 
1920 10 99.99   9.06 -99.99 
1920 11 99.99    .24 -99.99 
1920 12  8.45  -3.26   2.59 
1921 01  6.33  -5.93    .20 
1921 02  5.61 -99.99 -99.99 
1921 03 16.79    .94   8.87 
1921 04 20.26   4.73  12.49 
1921 05 22.55   7.86  15.20 
1921 06 27.23  13.58  20.40 
1921 07 29.19  17.89  23.54 
1921 08 26.33  14.33  20.33 
1921 09 26.14  13.44  19.78 
1921 10 19.69   5.98  12.83 
1921 11 10.89    .12   5.50 
1921 12  5.15  -5.99   -.41 
1922 01  4.94  -8.50  -1.78 
1922 02  5.22  -5.76   -.27 
1922 03  9.43 -99.99 -99.99 
1922 04 14.93   3.02   8.97 
1922 05 23.21   9.00  16.10 
1922 06 25.68  14.65  20.16 
1922 07 28.00  16.21  22.11 
1922 08 26.28  16.04  21.16 
1922 09 23.83  11.76  17.79 
1922 10 17.99   6.44  12.21 
1922 11  8.80   1.33   5.06 
1922 12   .64  -5.94  -2.65 
1923 01 -1.58 -10.34  -5.96 
1923 02 -3.68 -12.61  -8.14 
1923 03  3.33  -7.01  -1.84 
1923 04 14.27   1.52   7.89 
1923 05 20.69   6.64  13.66 
1923 06 27.84  13.49  20.66 
1923 07 27.40  14.23  20.81 
1923 08 27.15  13.22  20.18 
1923 09 24.55  11.84  18.19 
1923 10 18.62   5.59  12.11 
1923 11 10.63   -.15   5.24 
1923 12  7.45  -1.59   2.92 
1924 01  4.48  -7.06  -1.29 
1924 02  -.19 -10.75  -5.47 
1924 03  5.88  -3.44   1.22 
1924 04 12.89   1.83   7.36 
1924 05 18.62   7.03  12.82 
1924 06 25.17 -99.99 -99.99 
1924 07 29.16  14.96  22.06 
1924 08 27.31  15.39  21.35 
1924 09 22.31   9.78  16.04 
1924 10 17.87   4.48  11.18 
1924 11 11.98    .20   6.08 
1924 12  2.87  -6.97  -2.05 
1925 01   .68 -10.06  -4.69 
1925 02  6.81  -2.75   2.03 
1925 03 10.34  -1.65   4.34 
1925 04 16.10   2.27   9.18 
1925 05 20.37   6.02  13.20 
1925 06 28.26  14.40  21.33 
1925 07 27.55  15.40  21.47 
1925 08 28.00  14.21  21.10 
1925 09 23.80  11.94  17.86 
1925 10 13.41   1.86   7.63 
1925 11 11.43   -.39   5.52 
1925 12  3.48  -4.73   -.62 
1926 01  2.83  -7.05  -2.11 
1926 02  1.49  -9.05  -3.78 
1926 03  5.29  -5.29    . 0 
1926 04 12.39   -.25   6.07 
1926 05 20.19   6.24  13.21 
1926 06 23.96  10.81  17.38 
1926 07 28.49  14.98  21.73 
1926 08 26.57  15.56  21.06 
1926 09 22.68  10.35  16.51 
1926 10 17.09   4.08  10.58 
1926 11 11.65    .-2   5.81 
1926 12  1.66  -8.22  -3.28 
1927 01  2.57  -7.46  -2.44 
1927 02  3.49  -5.79  -1.15 
1927 03  9.93  -1.61   4.16 
1927 04 16.11   1.35   8.73 
1927 05 18.53   6.74  12.63 
1927 06 24.44  11.29  17.86 
1927 07 27.56 -99.99 -99.99 
1927 08 24.80 -99.99 -99.99 
1927 09 24.26  11.65  17.95 
1927 10 20.11   7.75  13.93 
1927 11 15.00   3.74   9.37 
1927 12  6.43  -3.02   1.70 
1928 01  4.55  -5.03   -.24 
1928 02  4.25  -6.96  -1.35 
1928 03  6.52  -2.90   1.81 
1928 04 13.96   2.07   8.01 
1928 05 18.56   8.59  13.57 
1928 06 23.68  12.78  18.23 
1928 07 28.95  17.09  23.02 
1928 08 28.60  17.51  23.05 
1928 09 22.68  10.83  16.75 
1928 10 18.81   6.50  12.65 
1928 11 11.01   1.01   6.01 
1928 12  5.71  -3.53   1.09 
1929 01  2.20  -7.60  -2.69 
1929 02  3.14  -6.52  -1.69 
1929 03 10.07  -1.07   4.50 
1929 04 13.65   2.98   8.31 
1929 05 22.97   8.47  15.71 
1929 06 25.54  13.68  19.61 
1929 07 27.40  15.81  21.60 
1929 08 25.29  14.00  19.64 
1929 09 22.83  12.27  17.54 
1929 10 14.38   4.86   9.62 
1929 11  8.80   1.58   5.19 
1929 12  1.10  -4.81  -1.85 
1930 01  3.73  -5.39   -.82 
1930 02  6.01  -5.06    .47 
1930 03  8.25  -1.72   3.26 
1930 04 14.44   2.20   8.32 
1930 05 19.52   8.89  14.20 
1930 06 27.42  15.63  21.52 
1930 07 27.65  16.53  22.09 
1930 08 25.53  14.93  20.23 
1930 09 25.23  14.06  19.64 
1930 10 14.53   5.53  10.03 
1930 11  9.39    .77   5.08 
1930 12  1.77  -3.84  -1.03 
1931 01   .68  -6.58  -2.95 
1931 02  1.59  -6.13  -2.27 
1931 03  5.86   -.32   2.77 
1931 04 14.75   3.39   9.07 
1931 05 20.37   8.97  14.67 
1931 06 24.00  13.69  18.84 
1931 07 27.13  17.91  22.52 
1931 08 25.75  16.58  21.16 
1931 09 22.92  13.46  18.19 
1931 10 17.54   7.17  12.36 
1931 11 12.14   3.53   7.83 
1931 12  4.42  -2.60    .91 
1932 01  5.19   -.89   2.15 
1932 02  1.21  -5.87  -2.33 
1932 03  4.60  -3.46    .56 
1932 04 11.85   2.36   7.11 
1932 05 20.42   8.53  14.47 
1932 06 24.33  12.70  18.51 
1932 07 27.52  15.53  21.52 
1932 08 28.17  15.90  22.03 
1932 09 22.33  12.12  17.22 
1932 10 16.24   7.32  11.78 
1932 11  8.16    . 8   4.12 
1932 12  4.26  -4.03    .11 
1933 01  5.66  -2.33   1.66 
1933 02  3.98  -5.18   -.59 
1933 03  4.25  -2.15   1.04 
1933 04 13.11   3.31   8.21 
1933 05 23.25   9.62  16.43 
1933 06 27.42  14.26  20.84 
1933 07 28.35  15.93  22.14 
1933 08 27.40  15.98  21.68 
1933 09 23.56  12.94  18.25 
1933 10 17.31   7.09  12.20 
1933 11  8.43  -1.46   3.48 
1933 12  2.41  -6.71  -2.15 
1934 01  4.14  -5.77   -.81 
1934 02 -1.65 -12.91  -7.28 
1934 03  8.26  -3.15   2.55 
1934 04 15.70   3.68   9.68 
1934 05 24.12  10.00  17.06 
1934 06 27.92  14.31  21.11 
1934 07 30.10  17.26  23.68 
1934 08 26.73  14.92  20.82 
1934 09 23.53  14.28  18.90 
1934 10 15.31   5.32  10.31 
1934 11 12.10   3.02   7.56 
1934 12  3.33  -4.80   -.73 
1935 01   .66  -8.64  -3.99 
1935 02  3.30  -6.78  -1.74 
1935 03 10.68   -.96   4.86 
1935 04 13.33   3.52   8.42 
1935 05 20.06   7.62  13.84 
1935 06 24.77  13.64  19.20 
1935 07 29.38  17.67  23.52 
1935 08 28.21  15.60  21.90 
1935 09 22.59  11.07  16.83 
1935 10 18.93   5.40  12.16 
1935 11 12.27   3.77   8.02 
1935 12   .99  -5.15  -2.08 
1936 01   .93  -6.97  -3.02 
1936 02  -.64  -9.49  -5.06 
1936 03 11.03   1.46   6.24 
1936 04 12.83   2.76   7.79 
1936 05 24.04   9.14  16.59 
1936 06 25.11  13.85  19.48 
1936 07 28.00  15.41  21.70 
1936 08 27.94  15.52  21.73 
1936 09 21.64  12.16  16.90 
1936 10 15.84   7.22  11.53 
1936 11 99.99    .39 -99.99 
1936 12 99.99  -1.54 -99.99 
1937 01  7.85   -.99   3.42 
1937 02  5.70  -2.29   1.70 
1937 03  6.19  -2.69   1.75 
1937 04 12.89   3.54   8.21 
1937 05 22.42  10.30  16.36 
1937 06 25.94  14.57  20.25 
1937 07 29.25  16.81  23.03 
1937 08 30.05  18.75  24.40 
1937 09 23.48  12.13  17.80 
1937 10 16.83   6.87  11.85 
1937 11 10.95   2.07   6.51 
1937 12  2.95  -3.59   -.31 
1938 01  2.83  -6.53  -1.85 
1938 02  5.01  -3.74    .63 
1938 03  9.72   -.33   4.69 
1938 04 17.02   4.67  10.84 
1938 05 19.91   8.35  14.13 
1938 06 26.84  14.28  20.56 
1938 07 27.67  17.59  22.63 
1938 08 29.20  18.10  23.65 
1938 09 23.50  11.45  17.47 
1938 10 19.14   8.84  13.99 
1938 11 13.23   2.96   8.09 
1938 12  4.84  -2.41   1.21 
1939 01  2.35  -6.02  -1.83 
1939 02  5.48  -4.67    .40 
1939 03  5.29  -3.03   1.13 
1939 04 11.45   2.22   6.83 
1939 05 20.63   9.06  14.84 
1939 06 25.75  14.09  19.92 
1939 07 29.03  16.98  23.00 
1939 08 29.49  18.67  24.08 
1939 09 24.57  12.18  18.37 
1939 10 17.96   7.53  12.75 
1939 11  9.02    . 2   4.52 
1939 12  4.52  -2.89    .81 
1940 01 -1.17  -8.62  -4.90 
1940 02  2.09  -4.52  -1.21 
1940 03  4.57  -2.92    .82 
1940 04 11.67   2.56   7.11 
1940 05 20.70   9.52  15.11 
1940 06 24.87  13.37  19.12 
1940 07 28.88  17.17  23.02 
1940 08 27.01  14.57  20.79 
1940 09 23.27  11.70  17.48 
1940 10 16.04   5.13  10.59 
1940 11 10.22   2.36   6.29 
1940 12  5.66  -2.42   1.61 
1941 01   .51  -6.58  -3.03 
1941 02  2.77  -5.23  -1.23 
1941 03  5.21  -3.45    .88 
1941 04 17.95   5.70  11.83 
1941 05 22.32   9.67  15.99 
1941 06 27.16  14.86  21.01 
1941 07 28.62  17.57  23.09 
1941 08 28.49  15.38  21.93 
1941 09 27.37  12.54  19.95 
1941 10 18.95   8.18  13.56 
1941 11 14.17   3.37   8.77 
1941 12  7.16  -2.11   2.52 
1942 01  2.92  -5.58  -1.33 
1942 02  2.30  -6.15  -1.92 
1942 03 10.21   1.07   5.64 
1942 04 17.60   5.01  11.30 
1942 05 23.97  11.07  17.52 
1942 06 26.03  14.87  20.45 
1942 07 28.46  17.37  22.91 
1942 08 27.69  16.43  22.06 
1942 09 24.40  13.39  18.89 
1942 10 18.75   8.14  13.44 
1942 11 12.33   2.33   7.33 
1942 12  2.73  -5.50  -1.38 
1943 01   .92  -6.78  -2.93 
1943 02  5.26  -4.96    .15 
1943 03  7.79  -1.14   3.32 
1943 04 12.57   1.65   7.10 
1943 05 20.88  10.06  15.46 
1943 06 28.89  15.86  22.37 
1943 07 29.68  17.68  23.68 
1943 08 27.55  15.96  21.75 
1943 09 23.98  12.43  18.20 
1943 10 17.36   8.20  12.78 
1943 11 11.06   2.16   6.61 
1943 12  3.60  -6.17  -1.28 
1944 01  3.82  -4.42   -.30 
1944 02  3.46  -5.79  -1.16 
1944 03  6.83  -2.30   2.26 
1944 04 12.92   2.74   7.83 
1944 05 25.18  11.08  18.13 
1944 06 26.82  14.93  20.87 
1944 07 29.84  17.45  23.64 
1944 08 30.43  17.77  24.10 
1944 09 24.07  14.18  19.12 
1944 10 17.85   7.01  12.43 
1944 11 10.91   2.18   6.54 
1944 12  3.71  -4.32   -.30 
1945 01  1.76  -8.85  -3.54 
1945 02  4.41  -6.00   -.79 
1945 03 14.41   2.22   8.31 
1945 04 17.54   6.65  12.10 
1945 05 19.11   8.16  13.63 
1945 06 25.59  14.17  19.88 
1945 07 28.05  17.64  22.84 
1945 08 27.38  15.62  21.50 
1945 09 25.59  14.31  19.95 
1945 10 16.79   6.11  11.45 
1945 11 12.48   3.23   7.85 
1945 12   .97  -6.03  -2.53 
1946 01  2.57  -5.66  -1.54 
1946 02  2.80  -6.97  -2.08 
1946 03 15.64   2.40   9.02 
1946 04 12.78   3.20   7.99 
1946 05 21.00   8.51  14.75 
1946 06 26.36  13.98  20.17 
1946 07 28.57  16.20  22.39 
1946 08 25.05  15.36  20.20 
1946 09 24.37  14.02  19.19 
1946 10 20.54   8.24  14.39 
1946 11 14.20   4.16   9.18 
1946 12  6.65  -2.68   1.98 
1947 01  4.96  -4.17    .39 
1947 02  3.93  -5.29   -.67 
1947 03  7.69  -1.15   3.27 
1947 04 15.50   3.55   9.52 
1947 05 20.64   8.60  14.62 
1947 06 25.23  12.67  18.95 
1947 07 29.50  18.57  24.03 
1947 08 28.79  17.14  22.96 
1947 09 23.65  13.03  18.34 
1947 10 22.76   9.45  16.10 
1947 11  8.63   1.09   4.86 
1947 12  3.53  -4.59   -.53 
1948 01  -.34  -8.43  -4.39 
1948 02  2.19  -7.57  -2.69 
1948 03  9.67  -1.58   4.04 
1948 04 14.63   3.31   8.97 
1948 05 19.23   8.91  14.07 
1948 06 23.49  12.66  18.07 
1948 07 29.19  17.68  23.43 
1948 08 28.68  17.27  22.97 
1948 09 25.47  11.95  18.70 
1948 10 16.89   6.71  11.79 
1948 11 14.41   5.54   9.97 
1948 12  6.20  -1.75   2.22 
1949 01  6.21  -2.17   2.02 
1949 02  6.36  -3.04   1.66 
1949 03  9.67   -.15   4.76 
1949 04 16.94   5.33  11.13 
1949 05 22.96   9.47  16.21 
1949 06 28.73  15.49  22.11 
1949 07 31.50  18.91  25.20 
1949 08 29.80  17.51  23.65 
1949 09 22.90  12.34  17.61 
1949 10 19.90   9.37  14.63 
1949 11 11.31   1.52   6.41 
1949 12  6.98  -1.42   2.78 
1950 01  8.26  -1.75   3.25 
1950 02  3.20  -5.79  -1.29 
1950 03  6.73  -3.50   1.61 
1950 04 14.18   3.44   8.81 
1950 05 19.77   8.42  14.09 
1950 06 27.36 -99.99 -99.99 
1950 07 28.65  16.90  22.77 
1950 08 27.13  15.85  21.49 
1950 09 21.74  10.81  16.27 
1950 10 18.84   7.76  13.30 
1950 11 13.64   3.72   8.68 
1950 12  5.99  -2.39   1.79 
1951 01  6.49  -3.61   1.44 
1951 02  6.71  -3.74   1.48 
1951 03  9.03   -.43   4.29 
1951 04 16.44   4.94  10.69 
1951 05 22.37   9.10  15.74 
1951 06 25.21  13.51  19.36 
1951 07 29.62  17.06  23.34 
1951 08 26.97  15.97  21.47 
1951 09 25.18  12.70  18.94 
1951 10 17.95   7.57  12.76 
1951 11 10.85    .80   5.82 
1951 12  6.68  -3.55   1.56 
1952 01  4.89  -4.61    .13 
1952 02  4.69  -4.17    .26 
1952 03  7.17  -1.41   2.88 
1952 04 16.07   5.46  10.76 
1952 05 20.26   8.12  14.19 
1952 06 28.02  14.99  21.50 
1952 07 32.43  18.36  25.40 
1952 08 28.81  16.53  22.67 
1952 09 25.92  12.72  19.32 
1952 10 18.64   5.72  12.17 
1952 11 11.71   2.34   7.03 
1952 12  5.97  -2.26   1.85 
1953 01  6.05  -3.11   1.47 
1953 02  6.89  -2.96   1.96 
1953 03  9.72    .-1   4.85 
1953 04 14.76   5.21   9.98 
1953 05 22.08   9.78  15.93 
1953 06 28.18  14.23  21.20 
1953 07 29.15  16.54  22.84 
1953 08 28.78  15.53  22.15 
1953 09 26.02  12.89  19.45 
1953 10 19.45   7.94  13.70 
1953 11 14.30   3.41   8.85 
1953 12  9.33   -.54   4.39 
1954 01  1.93  -8.03  -3.05 
1954 02  8.43  -2.33   3.04 
1954 03 10.49  -1.28   4.60 
1954 04 17.50   4.31  10.90 
1954 05 19.12   8.37  13.75 
1954 06 25.50  14.44  19.96 
1954 07 28.20  16.28  22.24 
1954 08 27.32  14.89  21.10 
1954 09 22.65  11.66  17.15 
1954 10 20.82   9.68  15.25 
1954 11 12.18   2.29   7.23 
1954 12  5.49  -2.50   1.49 
1955 01  1.92  -6.06  -2.07 
1955 02  5.47  -5.11    .17 
1955 03  8.55  -1.81   3.37 
1955 04 15.92   4.85  10.38 
1955 05 24.52  10.07  17.29 
1955 06 25.27  13.42  19.34 
1955 07 31.73  19.08  25.40 
1955 08 29.83  18.06  23.94 
1955 09 24.30  11.95  18.12 
1955 10 18.19   7.80  12.99 
1955 11  9.60   1.52   5.56 
1955 12  1.64  -7.51  -2.93 
1956 01  2.29  -4.71  -1.21 
1956 02  4.75  -3.98    .38 
1956 03  4.51  -3.28    .61 
1956 04 12.81   1.69   7.25 
1956 05 20.29   6.56  13.42 
1956 06 27.37  14.46  20.91 
1956 07 27.39  16.50  21.94 
1956 08 27.87  15.65  21.76 
1956 09 21.63  11.60  16.61 
1956 10 19.62   6.53  13.08 
1956 11 14.06   2.36   8.21 
1956 12  6.29  -2.10   2.09 
1957 01   .13 -10.04  -4.95 
1957 02  6.69  -3.33   1.68 
1957 03  8.79   -.74   4.02 
1957 04 16.77   3.96  10.36 
1957 05 22.83  10.09  16.45 
1957 06 28.17  15.93  22.05 
1957 07 29.63  16.71  23.17 
1957 08 26.86  14.27  20.56 
1957 09 25.98  14.40  20.18 
1957 10 17.83   8.01  12.92 
1957 11 13.56 -99.99 -99.99 
1957 12  8.13    .76   4.44 
1958 01  3.43  -3.91   -.24 
1958 02  1.04 -99.99 -99.99 
1958 03  7.34 -99.99 -99.99 
1958 04 14.29   4.53   9.41 
1958 05 18.34   7.96  13.15 
1958 06 22.51  11.81  17.16 
1958 07 99.99  17.14 -99.99 
1958 08 26.84  16.28  21.56 
1958 09 22.78  12.31  17.54 
1958 10 15.24   5.85  10.54 
1958 11 11.91   2.86   7.38 
1958 12   .28  -8.49  -4.10 
1959 01  3.11  -7.05  -1.97 
1959 02  1.94  -8.22  -3.14 
1959 03  6.90  -2.61   2.14 
1959 04 14.64   3.53   9.08 
1959 05 22.80  10.58  16.68 
1959 06 23.62  12.72  18.17 
1959 07 28.24  17.54  22.89 
1959 08 28.02  17.73  22.87 
1959 09 24.57  13.94  19.25 
1959 10 17.82   7.83  12.82 
1959 11 11.02   2.29   6.65 
1959 12  4.71  -1.67   1.52 
1960 01  2.16  -5.60  -1.71 
1960 02  5.26  -3.09   1.08 
1960 03  4.53  -4.17    .17 
1960 04 15.20   4.25   9.72 
1960 05 20.77   9.89  15.33 
1960 06 25.57  14.31  19.94 
1960 07 27.43  16.08  21.75 
1960 08 27.42  16.15  21.78 
1960 09 22.52  12.28  17.40 
1960 10 16.81   6.10  11.45 
1960 11 12.12   3.30   7.71 
1960 12  3.20  -7.11  -1.95 
1961 01  -.41  -8.91  -4.66 
1961 02  4.98  -5.81   -.41 
1961 03  7.47  -1.46   3.00 
1961 04 12.28   3.10   7.68 
1961 05 19.14   8.42  13.78 
1961 06 26.17  14.84  20.50 
1961 07 26.91  17.53  22.22 
1961 08 26.98  16.56  21.77 
1961 09 25.59  15.23  20.41 
1961 10 18.84   8.62  13.73 
1961 11  9.88   3.27   6.57 
1961 12 99.99  -3.63 -99.99 
1962 01  2.04  -6.70  -2.33 
1962 02  1.33  -7.90  -3.28 
1962 03  7.64  -1.54   3.05 
1962 04 15.03   3.49   9.26 
1962 05 19.03   8.14  13.59 
1962 06 25.54  14.08  19.81 
1962 07 25.39  14.86  20.12 
1962 08 25.97  15.72  20.84 
1962 09 99.99  11.41 -99.99 
1962 10 17.28   6.83  12.05 
1962 11  8.92    .94   4.92 
1962 12  2.72  -6.15  -1.71 
1963 01  2.57  -6.27  -1.85 
1963 02  2.01  -7.88  -2.93 
1963 03  8.02   -.75   3.63 
1963 04 15.15   3.59   9.37 
1963 05 21.38   8.70  15.03 
1963 06 26.44  14.38  20.41 
1963 07 28.79  17.82  23.30 
1963 08 26.25  15.56  20.90 
1963 09 21.02  10.55  15.78 
1963 10 22.39   8.38  15.38 
1963 11 11.84   4.48   8.16 
1963 12  -.50  -7.72  -4.10 
1964 01  2.78  -5.76  -1.49 
1964 02  2.46  -6.36  -1.95 
1964 03  8.10  -1.31   3.39 
1964 04 13.54   3.32   8.43 
1964 05 23.41   9.54  16.47 
1964 06 24.92  13.33  19.12 
1964 07 28.55  17.68  23.11 
1964 08 24.89  14.00  19.44 
1964 09 22.37  10.82  16.59 
1964 10 17.33   6.52  11.92 
1964 11 11.82   2.74   7.28 
1964 12  3.18  -3.65   -.23 
1965 01 99.99  -7.26 -99.99 
1965 02  3.66  -5.82  -1.08 
1965 03  6.29 -99.99 -99.99 
1965 04 12.47   2.56   7.51 
1965 05 23.06   9.62  16.34 
1965 06 26.12  13.58  19.85 
1965 07 27.62  16.95  22.28 
1965 08 28.77  17.10  22.93 
1965 09 23.56  12.43  17.99 
1965 10 18.10   6.12  12.11 
1965 11 10.40 -99.99 -99.99 
1965 12  5.47  -2.58   1.44 
1966 01  1.04  -6.61  -2.78 
1966 02  2.86  -5.34  -1.24 
1966 03  8.79   -.49   4.15 
1966 04 12.10   2.21   7.15 
1966 05 19.60   7.74  13.67 
1966 06 27.02  14.71  20.86 
1966 07 29.86  17.26  23.56 
1966 08 28.31  16.43  22.37 
1966 09 22.16  11.41  16.78 
1966 10 99.99   5.79 -99.99 
1966 11 12.00   3.95   7.97 
1966 12  4.66  -3.15    .75 
1967 01  4.71  -3.05    .83 
1967 02  1.68  -7.95  -3.13 
1967 03  5.20  -3.80    .69 
1967 04 12.97   2.22   7.59 
1967 05 16.90   5.53  11.21 
1967 06 26.97  13.33  20.15 
1967 07 28.09  18.20  23.15 
1967 08 99.99  17.01 -99.99 
1967 09 22.95  11.74  17.34 
1967 10 99.99   7.31 -99.99 
1967 11  8.09   -.24   3.92 
1967 12  4.81  -3.34    .73 
1968 01   . 0  -9.35  -4.67 
1968 02   .63  -8.06  -3.71 
1968 03  9.32  -1.07   4.12 
1968 04 16.60   4.84  10.72 
1968 05 19.36   8.14  13.75 
1968 06 24.52  13.18  18.85 
1968 07 29.98  17.76  23.87 
1968 08 99.99  16.77 -99.99 
1968 09 24.85  12.57  18.70 
1968 10 19.29   8.78  14.03 
1968 11  8.87   1.56   5.21 
1968 12  1.48  -4.98  -1.75 
1969 01  1.19  -5.91  -2.35 
1969 02  1.45  -5.15  -1.85 
1969 03  6.23  -2.98   1.62 
1969 04 17.98   3.81  10.89 
1969 05 20.64   7.51  14.07 
1969 06 99.99  14.22 -99.99 
1969 07 99.99  16.58 -99.99 
1969 08 29.77  17.36  23.56 
1969 09 24.28  12.95  18.61 
1969 10 17.78   6.06  11.92 
1969 11 10.38   2.07   6.22 
1969 12  2.72  -3.87   -.57 
1970 01 -2.20 -11.24  -6.72 
1970 02  4.12  -5.56   -.72 
1970 03  5.15  -2.77   1.19 
1970 04 12.47   2.76   7.61 
1970 05 20.25   8.89  14.57 
1970 06 23.89  13.46  18.67 
1970 07 27.56  17.01  22.28 
1970 08 27.08  15.75  21.41 
1970 09 21.52  12.11  16.81 
1970 10 15.91   6.29  11.10 
1970 11  9.14   2.27   5.71 
1970 12   .38  -6.91  -3.26 
1971 02  1.52  -6.92  -2.70 
1971 03  6.24  -3.06   1.58 
1971 04 12.06   1.51   6.78 
1971 05 18.26   8.05  13.15 
1971 06 25.80  13.81  19.80 
1971 07 28.40  17.43  22.91 
1971 08 28.29  16.31  22.30 
1971 09 24.19  14.42  19.30 
1971 10 20.14   8.91  14.52 
1971 11  9.35    . 3   4.69 
1971 12  5.83  -4.23    .79 
1972 01  4.65  -7.04  -1.19 
1972 02  1.42  -9.00  -3.79 
1972 03  5.46  -3.42   1.02 
1972 04 11.18    .88   6.03 
1972 05 19.43   8.35  13.89 
1972 08 26.40  13.70  20.04 
1972 09 23.09  10.69  16.89 
1972 10 14.85   1.08   7.96 
1972 11  8.35   -.77   3.79 
1972 12  3.70  -4.84   -.57 
1973 01  3.56  -5.82  -1.13 
1973 02  1.52  -7.14  -2.81 
1973 03 10.34   -.62   4.86 
1973 04 13.81   4.12   8.96 
1973 05 18.02   7.85  12.93 
1973 07 27.75  16.89  22.32 
1973 08 27.51  16.37  21.94 
1973 09 22.82  10.00  16.41 
1973 10 17.10   3.96  10.53 
1973 11 10.65    .68   5.66 
1973 12  7.84  -4.16   1.84 
1974 01  3.03  -6.62  -1.79 
1974 02  2.55  -8.59  -3.02 
1974 03  8.35  -3.31   2.52 
1974 04 15.34   3.38   9.36 
1974 05 17.31   6.46  11.88 
1974 06 23.42  12.08  17.75 
1974 07 27.66  15.00  21.33 
1974 09 21.95   9.66  15.80 
1974 10 14.82   1.16   7.99 
1974 11 10.77   -.97   4.90 
1974 12  5.63  -4.62    .50 
1975 01  4.35  -6.22   -.93 
1975 02  3.49  -7.10  -1.80 
1975 03  7.04  -4.23   1.40 
1975 04 11.81    .37   6.09 
1975 05 23.11   9.30  16.20 
1975 06 25.18  13.43  19.30 
1975 07 28.08  17.19  22.63 
1975 08 27.71  15.84  21.77 
1975 09 21.65  10.55  16.10 
1975 10 18.37   6.46  12.41 
1975 11 14.08   3.08   8.58 
1975 12  5.35  -6.91   -.78 
1976 01   .47 -10.90  -5.21 
1976 02  7.24  -6.03    .60 
1976 03  9.84  -2.55   3.64 
1976 04 17.44   4.92  11.18 
1976 05 99.99   7.84 -99.99 
1976 06 99.99  14.85 -99.99 
1976 07 27.91  16.56  22.23 
1976 08 26.93  15.85  21.39 
1976 09 22.78  10.00  16.39 
1976 10 99.99   4.31 -99.99 
1976 11  8.49  -1.55   3.46 
1976 12  1.34  -9.30  -3.98 
1977 01 -1.86 -12.70  -7.28 
1977 02  2.14  -7.72  -2.79 
1977 03 10.96   -.24   5.36 
1977 04 15.84   3.27   9.55 
1977 05 22.61   9.58  16.09 
1977 06 24.41  12.72  18.56 
1977 07 28.69  16.86  22.77 
1977 08 27.31  16.40  21.85 
1977 09 22.42  12.43  17.42 
1977 10 16.54   5.94  11.24 
1977 11 11.25   2.69   6.97 
1977 12  3.01  -5.46  -1.22 
1978 01  1.94  -8.95  -3.50 
1978 03  6.40  -4.50    .95 
1978 04 12.76   2.21   7.48 
1978 05 19.67   9.08  14.37 
1978 06 99.99  13.21 -99.99 
1978 07 99.99  15.97 -99.99 
1978 08 26.13  16.90  21.51 
1978 09 99.99   9.29 -99.99 
1978 10 16.79   4.05  10.42 
1978 11 10.01    .-9   4.96 
1978 12  3.55  -4.87   -.66 
1979 01  1.85  -6.66  -2.40 
1979 02 -3.79 -11.26  -7.52 
1979 03  7.89   -.18   3.85 
1979 04 11.04   3.58   7.31 
1979 05 20.41  10.51  15.46 
1979 06 25.21  12.45  18.83 
1979 07 28.93  17.20  23.07 
1979 08 25.63  15.87  20.75 
1979 09 23.72   9.85  16.78 
1979 10 16.01   4.82  10.41 
1979 11 13.28   2.07   7.67 
1979 12  5.70  -4.07    .81 
1980 03  7.25  -3.15   2.05 
1980 04 13.97   4.59   9.28 
1980 05 19.93   8.68  14.30 
1980 06 24.46  12.07  18.26 
1980 07 28.93  17.06  22.99 
1980 08 27.24  16.67  21.95 
1980 09 24.32  11.20  17.76 
1980 10 16.26   2.65   9.45 
1980 11  9.24  -1.96   3.64 
1980 12  2.34  -9.07  -3.36 
1981 01 -2.27 -13.84  -8.05 
1981 02  7.41  -5.41   1.00 
1981 03  7.93  -2.92   2.50 
1981 04 16.45   3.10   9.77 
1981 05 22.10   7.77  14.93 
1981 06 26.96  12.78  19.86 
1981 07 28.78  15.48  22.13 
1981 08 99.99  12.59 -99.99 
1981 09 99.99   9.37 -99.99 
1981 10 15.20   2.24   8.72 
1981 11 11.18  -1.97   4.60 
1981 12  3.11  -7.44  -2.16 
1982 01 -1.09 -14.37  -7.73 
1982 02  2.81  -9.00  -3.09 
1982 03  8.34  -5.85   1.24 
1982 04 13.82 -99.99 -99.99 
1982 05 21.54   6.37  13.95 
1982 06 22.04  10.49  16.26 
1982 07 29.01  15.52  22.26 
1982 08 99.99  11.67 -99.99 
1982 09 22.44 -99.99 -99.99 
1982 10 17.95   3.87  10.91 
1982 11 14.28   1.10   7.69 
1982 12  9.07  -4.48   2.29 
1983 01  3.30  -8.26  -2.48 
1983 02  5.98  -5.61    .18 
1983 03  9.22  -2.44   3.39 
1983 04 13.05   2.97   8.01 
1983 05 18.79   7.39  13.09 
1983 06 26.59  12.42  19.50 
1983 07 29.48 -99.99 -99.99 
1983 08 28.41  12.29  20.35 
1983 09 25.80  10.76  18.27 
1983 10 15.13   3.31   9.22 
1983 11 12.60   -.26   6.17 
1983 12  6.69  -6.91   -.10 
1984 01   .29 -11.42  -5.56 
1984 02  7.65  -5.74    .95 
1984 03  5.05  -7.84  -1.39 
1984 04 13.44    .19   6.81 
1984 05 21.10   6.06  13.58 
1984 06 27.03  13.43  20.23 
1984 07 26.73 -99.99 -99.99 
1984 08 99.99  12.49 -99.99 
1984 09 21.46   6.38  13.92 
1984 10 15.45   4.06   9.75 
1984 11 11.28   -.83   5.22 
1984 12  5.80  -4.13    .83 
1985 01 -2.76 -11.86  -7.31 
1985 02  3.75  -7.43  -1.83 
1985 03 10.51  -3.87   3.32 
1985 04 15.72   1.40   8.56 
1985 05 24.22   7.20  15.70 
1985 06 23.10  11.52  17.31 
1985 07 29.82  17.51  23.66 
1985 09 23.05  15.04  19.04 
1985 10 20.11  10.44  15.27 
1985 11 99.99   7.28 -99.99 
1985 12 99.99   1.59 -99.99 
1986 04 99.99  14.39 -99.99 
