1840 03  5.21  -2.87   1.17 
1840 04 11.07   2.25   6.66 
1840 05 17.18   7.55  12.36 
1840 06 20.65  10.84  15.74 
1840 07 24.45  14.51  19.48 
1840 08 23.80  14.09  18.94 
1840 09 17.90   7.18  12.54 
1840 10 12.54   2.19   7.36 
1840 11  5.61  -1.50   2.05 
1840 12 -1.02  -8.79  -4.90 
1841 01  -.58  -8.29  -4.44 
1841 02 -1.19  -9.72  -5.45 
1841 03  2.24  -6.75  -2.25 
1841 04  8.83   -.22   4.30 
1841 05 16.59   5.24  10.91 
1841 06 25.31  13.39  19.35 
1841 07 25.83  12.63  19.23 
1841 08 24.17  13.07  18.61 
1841 09 20.51  11.74  16.12 
1841 10 10.13   1.33   5.73 
1841 11  4.67  -2.16   1.25 
1841 12  1.04  -5.10  -2.02 
1842 01  1.93  -7.58  -2.82 
1842 02  1.85  -6.14  -2.14 
1842 03  7.04  -1.65   2.69 
1842 04 11.70   2.24   6.97 
1842 05 16.11   4.28  10.19 
1842 06 20.44   8.57  14.50 
1842 07 25.37  11.83  18.60 
1842 08 24.98  14.01  19.49 
1842 09 18.83   8.68  13.75 
1842 10 12.61   2.90   7.75 
1842 11  4.67  -2.65   1.01 
1842 12   .-2  -7.57  -3.79 
1843 01  1.40  -5.64  -2.11 
1843 02 -4.38 -12.65  -8.51 
1843 03  -.97 -10.53  -5.75 
1843 04  9.59    .63   5.11 
1843 05 16.41   5.12  10.76 
1843 06 20.33   9.14  14.74 
1843 07 25.50  12.49  18.99 
1843 08 25.39  13.35  19.36 
1843 09 21.32  11.37  16.34 
1843 10 10.34   2.36   6.35 
1843 11  3.81  -2.52    .64 
1843 12  2.00  -3.36   -.67 
1844 01 -2.55 -10.36  -6.45 
1844 02   .68  -7.92  -3.62 
1844 03  4.17  -3.86    .15 
1844 04 15.00   3.51   9.25 
1844 05 19.01   7.33  13.17 
1844 06 21.79  10.36  16.07 
1844 07 25.85  13.13  19.49 
1844 08 23.84  12.94  18.39 
1844 09 21.03   9.54  15.28 
1844 10 11.21   1.95   6.58 
1844 11  5.69  -1.98   1.85 
1844 12  1.84  -6.00  -2.08 
1845 01   .70  -7.08  -3.19 
1845 02   .43  -7.43  -3.50 
1845 03  6.13  -2.93   1.60 
1845 04 10.67    .76   5.71 
1845 05 16.37   4.13  10.25 
1845 06 21.77   9.97  15.87 
1845 07 25.47  13.00  19.23 
1845 08 25.30  13.41  19.35 
1845 09 18.39   7.06  12.72 
1845 10 12.57   2.35   7.46 
1845 11  6.13   -.88   2.62 
1845 12 -2.44 -10.14  -6.29 
1846 01   . 5  -7.63  -3.79 
1846 02 -2.16 -12.72  -7.44 
1846 03  3.88  -4.40   -.26 
1846 04 11.02   1.91   6.46 
1846 05 18.15   8.14  13.14 
1846 06 22.43  12.24  17.33 
1846 07 26.15  14.55  20.35 
1846 08 24.84  14.89  19.86 
1846 09 21.79  12.75  17.27 
1846 10 11.24   3.17   7.20 
1846 11  7.70   2.41   5.05 
1846 12   .16  -5.81  -2.82 
1847 01 -2.06  -8.54  -5.30 
1847 02 -2.18  -9.05  -5.61 
1847 03   .40  -6.93  -3.26 
1847 04  7.23   -.58   3.32 
1847 05 16.20   6.67  11.43 
1847 06 18.79  10.04  14.42 
1847 07 25.01  14.71  19.86 
1847 08 22.69  12.80  17.74 
1847 09 16.95   9.10  13.02 
1847 10 10.53   3.12   6.82 
1847 11  6.06    .78   3.42 
1847 12   .56  -4.51  -1.97 
1848 01  1.15  -5.88  -2.36 
1848 02   .61  -6.47  -2.92 
1848 03  1.26  -5.60  -2.17 
1848 04  9.68    .10   4.89 
1848 05 17.24   6.98  12.11 
1848 06 21.94  10.86  16.40 
1848 07 22.72  13.16  17.93 
1848 08 24.62  14.53  19.57 
1848 09 17.14   7.33  12.23 
1848 10 11.04   4.09   7.56 
1848 11  3.42  -1.65    .88 
1848 12  1.55  -4.58  -1.51 
1849 01 -4.14 -10.49  -7.31 
1849 02 -4.48 -10.59  -7.54 
1849 03  3.59  -2.76    .41 
1849 04  7.16   -.55   3.30 
1849 05 12.58   5.12   8.85 
1849 06 21.35  12.09  16.72 
1849 07 24.79  13.75  19.27 
1849 08 23.23  13.23  18.23 
1849 09 18.56   9.67  14.11 
1849 10 11.29   3.97   7.63 
1849 11  8.07   3.06   5.56 
1849 12  -.90  -6.25  -3.57 
1850 01  1.34  -5.13  -1.89 
1850 02   .29  -8.26  -3.98 
1850 03  2.40  -5.70  -1.64 
1850 04  7.71  -1.16   3.27 
1850 05 15.35   4.31   9.83 
1850 06 23.46  11.22  17.34 
1850 07 25.78  15.66  20.72 
1850 08 23.79  14.23  19.01 
1850 09 18.42   7.23  12.82 
1850 10 11.41   1.53   6.47 
1850 11  7.18  -1.37   2.90 
1850 12 -2.31  -8.92  -5.61 
1851 01  -.58  -8.32  -4.44 
1851 02   .24  -5.44  -2.60 
1851 03  3.95  -3.22    .36 
1851 04  8.50   1.37   4.93 
1851 05 15.09   6.22  10.65 
1851 06 19.54  10.48  15.01 
1851 07 22.41  14.39  18.40 
1851 08 21.98  12.55  17.26 
1851 09 19.62  10.07  14.84 
1851 10 12.46   4.81   8.63 
1851 11  2.63  -2.66    .-1 
1851 12 -2.92  -9.60  -6.26 
1852 01 -4.96 -11.06  -8.01 
1852 02 -1.53  -8.91  -5.22 
1852 03   .37  -7.43  -3.53 
1852 04  6.03    . 3   3.03 
1852 05 15.34   5.94  10.64 
1852 06 20.83  10.76  15.79 
1852 07 23.93  13.65  18.79 
1852 08 22.62  13.80  18.21 
1852 09 18.29   8.39  13.34 
1852 10 13.08   4.37   8.72 
1852 11  4.29  -1.07   1.60 
1852 12  2.57  -3.02   -.22 
1853 01 -1.63  -9.52  -5.57 
1853 02 -1.29  -9.25  -5.27 
1853 03  2.65  -5.55  -1.45 
1853 04  8.91    .97   4.94 
1853 05 13.75   5.94   9.84 
1853 06 23.39  12.39  17.89 
1853 07 25.05  11.80  18.42 
1853 08 25.86  13.99  19.92 
1853 09 19.96   9.70  14.83 
1853 10 11.86    .46   6.16 
1853 11  6.72   -.50   3.11 
1853 12  -.41  -8.22  -4.31 
1854 01 -1.49 -10.26  -5.87 
1854 02 -1.29 -12.69  -6.99 
1854 03  2.47  -5.04  -1.28 
1854 04  8.82   -.73   4.04 
1854 05 16.54   3.32   9.93 
1854 06 23.67   9.88  16.77 
1854 07 29.32  14.70  22.01 
1854 08 27.07  12.95  20.01 
1854 09 22.59   9.54  16.06 
1854 10 14.92   5.18  10.05 
1854 11  5.56  -2.11   1.72 
1854 12 -1.39  -9.72  -5.56 
1855 01   .47  -8.10  -3.82 
1855 02 -4.96 -15.09 -10.02 
1855 03  2.49  -6.92  -2.21 
1855 04 11.59    . 7   5.83 
1855 05 18.59   5.23  11.91 
1855 06 20.54  10.39  15.46 
1855 07 24.84  15.62  20.23 
1855 08 23.69  12.30  17.99 
1855 09 20.31   9.99  15.15 
1855 10 11.49   1.43   6.46 
1855 11  7.50  -1.82   2.84 
1855 12   .54  -7.30  -3.38 
1856 01 -5.20 -14.41  -9.80 
1856 02 -4.37 -15.88 -10.12 
1856 03  -.80 -10.61  -5.70 
1856 04 10.28    .81   5.54 
1856 05 15.33   4.82  10.07 
1856 06 22.03  11.33  16.68 
1856 07 26.85  15.05  20.95 
1856 08 23.21  11.68  17.44 
1856 09 19.28   7.61  13.44 
1856 10 12.25   1.84   7.04 
1856 11  6.11  -1.79   2.16 
1856 12 -1.81  -9.08  -5.44 
1857 01 -6.92 -17.25 -12.08 
1857 02  2.05  -6.41  -2.17 
1857 03  1.85  -7.87  -3.01 
1857 04  6.37  -2.60   1.88 
1857 05 13.97   4.65   9.31 
1857 06 18.64   9.51  14.07 
1857 07 24.92  15.19  20.05 
1857 08 23.55  12.84  18.19 
1857 09 19.73   9.03  14.37 
1857 10 11.10   3.05   7.07 
1857 11  4.41  -3.00    .70 
1857 12  2.16  -4.27  -1.05 
1858 01  1.77  -4.53  -1.38 
1858 02 -4.38 -11.70  -8.04 
1858 03  2.79  -5.57  -1.39 
1858 04  9.06   1.27   5.16 
1858 05 13.21   5.42   9.31 
1858 06 23.35  13.66  18.50 
1858 07 24.16  15.59  19.87 
1858 08 24.05  15.18  19.61 
1858 09 19.78  10.49  15.13 
1858 10 13.29   6.36   9.82 
1858 11  3.28  -1.03   1.12 
1858 12   .65  -5.89  -2.62 
1859 01  -.84  -7.43  -4.13 
1859 02   .-7  -6.80  -3.43 
1859 03  5.60   -.80   2.39 
1859 04  8.09    .55   4.32 
1859 05 17.44   8.43  12.94 
1859 06 19.37   9.92  14.65 
1859 07 23.71  15.14  19.42 
1859 08 23.84  15.30  19.57 
1859 09 17.02   9.67  13.34 
1859 10 10.27   2.87   6.57 
1859 11  6.70    .48   3.59 
1859 12 -3.74 -10.56  -7.15 
1860 01 -1.22  -8.00  -4.61 
1860 02 -1.39  -9.22  -5.30 
1860 03  5.50  -2.55   1.47 
1860 04  8.38    .17   4.27 
1860 05 17.82   8.80  13.31 
1860 06 22.59  12.94  17.76 
1860 07 22.84  13.30  18.07 
1860 08 23.23  13.53  18.37 
1860 09 17.31   8.54  12.92 
1860 10 12.05   5.34   8.69 
1860 11  6.26    .89   3.57 
1860 12 -1.75  -7.07  -4.41 
1861 01 -3.80 -10.00  -6.90 
1861 02   .18  -7.45  -3.63 
1861 03   .84  -6.28  -2.72 
1861 04  9.85   1.87   5.86 
1861 05 13.17   4.48   8.82 
1861 06 21.32  10.77  16.04 
1861 07 23.74  13.47  18.60 
1861 08 23.53  14.50  19.01 
1861 09 19.10  11.02  15.06 
1861 10 12.95   5.41   9.18 
1861 11  5.78    . 3   2.90 
1861 12  2.80  -4.29   -.74 
1862 01 -2.44  -9.41  -5.92 
1862 02 -2.06  -9.21  -5.63 
1862 03  1.53  -4.87  -1.67 
1862 04  7.96    .84   4.40 
1862 05 16.43   5.61  11.02 
1862 06 20.64  10.53  15.58 
1862 07 24.75  14.52  19.63 
1862 08 24.57  14.61  19.59 
1862 09 19.98  11.48  15.73 
1862 10 12.68   5.31   8.99 
1862 11  4.80   -.78   2.01 
1862 12  1.23  -4.60  -1.68 
1863 01   .77  -4.98  -2.10 
1863 02 -1.05  -9.16  -5.10 
1863 03   .48  -6.99  -3.25 
1863 04  9.99    .84   5.41 
1863 05 17.45   7.94  12.69 
1863 06 20.70  11.15  15.92 
1863 07 23.86  15.36  19.61 
1863 08 24.26  14.46  19.36 
1863 09 18.08   8.35  13.21 
1863 10 11.61   4.75   8.18 
1863 11  7.13    .76   3.94 
1863 12  1.12  -6.27  -2.57 
1864 01 -1.36  -8.08  -4.71 
1864 02  -.25  -7.27  -3.76 
1864 03  2.03  -5.29  -1.63 
1864 04  8.59   1.50   5.04 
1864 05 17.12   7.91  12.52 
1864 06 22.81  11.62  17.21 
1864 07 26.65  15.48  21.06 
1864 08 25.14  16.37  20.75 
1864 09 17.82   9.45  13.63 
1864 10 11.15   4.30   7.72 
1864 11  6.04   -.33   2.85 
1864 12   .13  -6.75  -3.31 
1865 01 -4.04 -12.14  -8.09 
1865 02 -1.86  -9.13  -5.49 
1865 03  4.12  -3.77    .17 
1865 04 10.41   1.60   6.00 
1865 05 16.25   6.47  11.36 
1865 06 23.46  13.74  18.59 
1865 07 23.45  13.14  18.29 
1865 08 23.94  13.05  18.49 
1865 09 23.35  13.99  18.67 
1865 10 11.31   3.38   7.34 
1865 11  7.21    .54   3.87 
1865 12  1.51  -4.81  -1.65 
1866 01 -3.13 -10.78  -6.95 
1866 02 -1.79  -9.12  -5.45 
1866 03   .58  -5.72  -2.56 
1866 04 11.65   2.22   6.93 
1866 05 14.18   4.32   9.25 
1866 06 20.85  10.82  15.83 
1866 07 26.47  15.93  21.20 
1866 08 20.93  11.53  16.23 
1866 09 17.79   9.28  13.53 
1866 10 14.24   6.57  10.40 
1866 11  6.58    .66   3.62 
1866 12  -.45  -6.63  -3.54 
1867 01 -4.89 -11.27  -8.08 
1867 02  1.27  -5.73  -2.23 
1867 03  1.11  -6.01  -2.45 
1867 04  8.76   1.00   4.88 
1867 05 12.70   4.34   8.52 
1867 06 23.04  13.16  18.10 
1867 07 25.40  14.66  20.02 
1867 08 26.01  14.97  20.49 
1867 09 20.43   9.74  15.08 
1867 10 14.96   5.85  10.40 
1867 11  7.47    .27   3.87 
1867 12 -1.40  -9.25  -5.32 
1868 01 -4.35 -11.18  -7.76 
1868 02 -2.99 -13.18  -8.08 
1868 03  3.94  -4.44   -.25 
1868 04  7.89  -1.17   3.35 
1868 05 15.43   6.94  11.18 
1868 06 21.48  11.28  16.37 
1868 07 29.68  19.03  24.35 
1868 08 24.99  14.58  19.78 
1868 09 17.95  10.13  14.04 
1868 10  9.89   2.38   6.13 
1868 11  5.23   -.13   2.55 
1868 12 -1.55  -8.22  -4.89 
1869 01  1.47  -5.55  -2.04 
1869 02  -.95  -8.10  -4.52 
1869 03  -.44  -9.01  -4.72 
1869 04  8.93    .16   4.54 
1869 05 14.91   5.93  10.42 
1869 06 19.64   9.96  14.79 
1869 07 22.83  14.28  18.55 
1869 08 22.33  13.13  17.73 
1869 09 20.80  12.11  16.45 
1869 10 10.07   2.07   6.07 
1869 11  3.44  -2.82    .31 
1869 12  1.20  -4.28  -1.54 
1870 01   .15  -8.00  -3.92 
1870 02 -2.21  -9.50  -5.85 
1870 03   .56  -6.38  -2.91 
1870 04 11.95   2.55   7.25 
1870 05 19.16   8.56  13.86 
1870 06 24.70  14.11  19.40 
1870 07 25.36  15.53  20.44 
1870 08 24.99  13.95  19.46 
1870 09 20.71  12.35  16.52 
1870 10 14.75   6.20  10.47 
1870 11  6.78  -1.02   2.88 
1870 12   . 2  -6.41  -3.19 
1871 01 -2.01 -10.34  -6.17 
1871 02  -.55  -9.07  -4.81 
1871 03  4.94  -1.72   1.61 
1871 04 11.60   1.94   6.77 
1871 05 17.61   6.25  11.93 
1871 06 21.91  11.19  16.54 
1871 07 24.50  13.36  18.93 
1871 08 25.28  14.39  19.83 
1871 09 18.11   8.28  13.19 
1871 10 14.56   4.82   9.69 
1871 11  2.57  -3.26   -.34 
1871 12 -1.23  -9.49  -5.35 
1872 01 -2.31 -10.03  -6.17 
1872 02 -1.50 -10.77  -6.13 
1872 03 -1.21 -10.88  -6.04 
1872 04 10.00   -.38   4.81 
1872 05 16.70   5.21  10.95 
1872 06 23.00  11.08  17.04 
1872 07 27.04  15.36  21.20 
1872 08 25.84  16.21  21.03 
1872 09 20.37  10.33  15.35 
1872 10 12.28   2.87   7.57 
1872 11  4.76  -3.27    .74 
1872 12 -4.12 -12.17  -8.14 
1873 01 -3.76 -12.83  -8.29 
1873 02 -2.74 -12.22  -7.48 
1873 03  1.13  -7.68  -3.27 
1873 04  8.18    .11   4.14 
1873 05 16.17   5.82  10.99 
1873 06 23.18  11.38  17.28 
1873 07 25.41  14.55  19.98 
1873 08 24.00  14.09  19.04 
1873 09 19.00   8.34  13.67 
1873 10 12.11   3.12   7.61 
1873 11  1.20  -6.02  -2.40 
1873 12  1.63  -5.60  -1.98 
1874 01  -.46  -8.18  -4.32 
1874 02 -1.16  -9.95  -5.56 
1874 03  2.88  -5.73  -1.42 
1874 04  5.30  -3.66    .82 
1874 05 17.37   5.48  11.42 
1874 06 22.42  11.74  17.08 
1874 07 25.03  13.93  19.48 
1874 08 25.25  13.34  19.29 
1874 09 22.74  12.09  17.41 
1874 10 12.77   4.23   8.50 
1874 11  5.78  -2.44   1.67 
1874 12   .49  -8.18  -3.84 
1875 01 -4.92 -13.40  -9.16 
1875 02 -7.06 -18.10 -12.58 
1875 03  -.64  -9.16  -4.90 
1875 04  6.72  -1.68   2.52 
1875 05 16.36   5.35  10.85 
1875 06 22.41   9.84  16.12 
1875 07 25.16  13.21  19.18 
1875 08 23.56  13.79  18.67 
1875 09 18.62   7.91  13.27 
1875 10 10.56   2.24   6.40 
1875 11  3.39  -3.60   -.10 
1875 12  1.14  -6.98  -2.92 
1876 01  2.68  -5.25  -1.28 
1876 02 -1.02  -8.88  -4.94 
1876 03   .78  -7.29  -3.25 
1876 04  7.55   -.44   3.55 
1876 05 15.83   5.48  10.65 
1876 06 23.56  13.56  18.56 
1876 07 25.72  14.94  20.33 
1876 08 26.92  15.37  21.14 
1876 09 18.24  10.26  14.25 
1876 10 10.14   1.52   5.83 
1876 11  5.70    .-1   2.84 
1876 12 -4.35 -12.24  -8.29 
1877 01 -4.26 -13.17  -8.71 
1877 02  2.21  -6.13  -1.96 
1877 03   .50  -7.74  -3.62 
1877 04 11.03   1.87   6.45 
1877 05 17.58   6.40  11.99 
1877 06 22.05  11.33  16.68 
1877 07 26.76  15.45  21.10 
1877 08 25.54  16.23  20.88 
1877 09 21.83  11.28  16.55 
1877 10 13.79   6.01   9.89 
1877 11  6.17   -.18   2.99 
1877 12  4.25  -1.83   1.21 
1878 01  -.76  -8.13  -4.44 
1878 02   .83  -6.73  -2.95 
1878 03  7.04   -.81   3.11 
1878 04 14.19   5.04   9.61 
1878 05 16.43   6.61  11.52 
1878 06 22.27  11.70  16.98 
1878 07 26.93  17.85  22.39 
1878 08 25.41  15.58  20.49 
1878 09 20.48  12.21  16.34 
1878 10 14.08   5.11   9.59 
1878 11  5.44   -.52   2.45 
1878 12 -1.53  -6.80  -4.16 
1879 01 -3.04 -10.98  -7.01 
1879 02 -3.49 -12.74  -8.11 
1879 03  1.95  -5.39  -1.71 
1879 04  9.05   -.78   4.13 
1879 05 18.21   5.80  12.01 
1879 06 21.96  11.16  16.56 
1879 07 25.70  15.27  20.48 
1879 08 23.62  13.45  18.53 
1879 09 18.15   8.24  13.19 
1879 10 17.41   7.89  12.65 
1879 11  5.77  -1.91   1.93 
1879 12   .61  -7.05  -3.22 
1880 01  3.72  -2.88    .41 
1880 02  1.85  -7.01  -2.58 
1880 03  2.54  -5.86  -1.66 
1880 04  9.75    .72   5.23 
1880 05 20.29   9.00  14.65 
1880 06 23.80  13.50  18.65 
1880 07 24.89  14.53  19.70 
1880 08 24.16  14.29  19.22 
1880 09 20.40  11.16  15.78 
1880 10 11.62   2.93   7.27 
1880 11  2.13  -4.48  -1.17 
1880 12 -2.90  -9.17  -6.03 
1881 01 -4.57 -13.37  -8.97 
1881 02 -2.82 -11.44  -7.12 
1881 03  1.94  -4.02  -1.04 
1881 04  9.29   -.80   4.24 
1881 05 19.91   9.14  14.52 
1881 06 20.29  10.18  15.23 
1881 07 26.85  16.07  21.46 
1881 08 26.55  15.79  21.17 
1881 09 25.00  15.27  20.13 
1881 10 14.51   5.13   9.82 
1881 11  6.59  -1.04   2.77 
1881 12  4.42  -2.48    .97 
1882 01 -1.02  -9.12  -5.06 
1882 02  2.98  -4.89   -.95 
1882 03  3.40  -3.65   -.12 
1882 04  9.07    . 6   4.56 
1882 05 14.10   4.82   9.46 
1882 06 21.50  11.11  16.30 
1882 07 24.91  13.81  19.36 
1882 08 24.40  15.12  19.76 
1882 09 21.08  11.73  16.40 
1882 10 15.85   5.93  10.89 
1882 11  5.34  -1.43   1.95 
1882 12  -.66  -6.68  -3.66 
1883 01 -3.84 -12.58  -8.21 
1883 02 -2.62 -11.46  -7.04 
1883 03  -.49 -11.17  -5.83 
1883 04  8.20  -1.32   3.43 
1883 05 14.62   4.57   9.59 
1883 06 21.77  11.45  16.61 
1883 07 23.72  13.30  18.51 
1883 08 22.82  12.32  17.57 
1883 09 17.53   7.50  12.51 
1883 10 11.17   3.13   7.15 
1883 11  6.92  -1.30   2.81 
1883 12   .55  -7.50  -3.47 
1884 01 -4.92 -13.53  -9.22 
1884 02  -.71  -8.97  -4.84 
1884 03  1.75  -6.38  -2.31 
1884 04  9.16    .70   4.92 
1884 05 15.55   5.52  10.53 
1884 06 24.43  11.93  18.18 
1884 07 23.17  12.40  17.78 
1884 08 24.35  12.67  18.51 
1884 09 21.97  10.90  16.43 
1884 10 13.78   4.35   9.06 
1884 11  4.67  -2.59   1.04 
1884 12  -.19  -7.37  -3.78 
1885 01 -4.25 -12.24  -8.24 
1885 02 -5.99 -17.75 -11.87 
1885 03 -3.17 -13.08  -8.12 
1885 04  7.64  -1.83   2.90 
1885 05 15.86   6.05  10.95 
1885 06 21.57   9.47  15.52 
1885 07 25.36  14.37  19.86 
1885 08 21.72  12.87  17.29 
1885 09 19.44   8.14  13.79 
1885 10 11.57   3.59   7.58 
1885 11  6.66    .26   3.46 
1885 12   .90  -6.02  -2.56 
1886 01 -3.37 -11.44  -7.40 
1886 02 -3.35 -12.06  -7.70 
1886 03  2.01  -4.40  -1.19 
1886 04 12.06   2.26   7.16 
1886 05 16.89   6.36  11.62 
1886 06 21.72  10.59  16.15 
1886 07 24.79  13.23  19.01 
1886 08 23.77  13.51  18.64 
1886 09 19.92   9.85  14.88 
1886 10 13.56   4.48   9.02 
1886 11  5.54  -1.69   1.92 
1886 12 -2.42  -9.97  -6.20 
1887 01 -2.92 -13.08  -8.00 
1887 02 -1.37 -10.46  -5.91 
1887 03   .-9  -8.03  -4.06 
1887 04  9.09   -.83   4.13 
1887 05 20.45   8.78  14.61 
1887 06 22.74  12.18  17.45 
1887 07 28.59  17.16  22.87 
1887 08 24.44  13.48  18.95 
1887 09 18.82   8.46  13.64 
1887 10 11.14   1.88   6.51 
1887 11  5.08  -1.97   1.55 
1887 12   .62  -5.23  -2.30 
1888 01 -5.20 -13.94  -9.57 
1888 02 -1.69 -10.16  -5.92 
1888 03 -1.37  -9.37  -5.37 
1888 04  8.63   -.63   4.00 
1888 05 15.32   5.76  10.54 
1888 06 24.16  11.89  18.02 
1888 07 24.80  13.16  18.98 
1888 08 24.54  13.56  19.05 
1888 09 18.68   8.63  13.65 
1888 10 10.04   2.48   6.26 
1888 11  6.63   -.37   3.13 
1888 12  2.07  -4.98  -1.45 
1889 01  1.01  -5.87  -2.42 
1889 02 -3.31 -13.25  -8.28 
1889 03  4.04  -3.05    .49 
1889 04 10.93   1.67   6.30 
1889 05 17.37   7.03  12.20 
1889 06 20.29  11.14  15.71 
1889 07 25.74  15.48  20.61 
1889 08 23.95  13.36  18.65 
1889 09 20.06  11.15  15.60 
1889 10  9.92   1.99   5.95 
1889 11  6.59    .73   3.66 
1889 12  4.75  -2.35   1.19 
1890 01  2.65  -5.42  -1.38 
1890 02  2.06  -6.83  -2.38 
1890 03  1.54  -6.20  -2.33 
1890 04 10.94    .47   5.70 
1890 05 15.00   5.09  10.04 
1890 06 23.82  13.61  18.71 
1890 07 25.12  14.41  19.76 
1890 08 22.82  13.30  18.06 
1890 09 19.25   9.24  14.24 
1890 10 12.60   5.77   9.18 
1890 11  6.48   -.89   2.79 
1890 12 -1.08  -9.52  -5.30 
1891 01 -1.08  -8.57  -4.82 
1891 02  1.52  -6.28  -2.38 
1891 03  1.61  -5.33  -1.85 
1891 04 11.15   1.54   6.34 
1891 05 16.73   4.94  10.83 
1891 06 23.66  12.35  18.00 
1891 07 23.10  12.60  17.85 
1891 08 23.94  13.93  18.93 
1891 09 22.56  11.88  17.21 
1891 10 13.39   3.93   8.66 
1891 11  6.09  -1.00   2.54 
1891 12  4.38  -2.84    .77 
1892 01 -2.47 -11.50  -6.98 
1892 02  -.56  -8.07  -4.31 
1892 03  1.17  -5.72  -2.27 
1892 04 10.26    .20   5.23 
1892 05 14.98   6.82  10.90 
1892 06 23.39  13.73  18.56 
1892 07 26.03  14.24  20.13 
1892 08 24.75  14.78  19.76 
1892 09 20.71  10.54  15.62 
1892 10 13.21   4.21   8.71 
1892 11  4.57  -1.23   1.67 
1892 12  -.58  -6.59  -3.58 
1893 01 -5.71 -14.31 -10.01 
1893 02 -2.48 -12.59  -7.53 
1893 03  2.17  -5.58  -1.70 
1893 04  8.60    . 6   4.33 
1893 05 16.08   6.04  11.06 
1893 06 24.93  13.64  19.28 
1893 07 26.18  14.17  20.17 
1893 08 24.83  13.70  19.26 
1893 09 19.11   9.13  14.12 
1893 10 13.65   4.76   9.20 
1893 11  6.23   -.39   2.92 
1893 12   . 6  -9.41  -4.67 
1894 01  1.39  -5.56  -2.08 
1894 02 -2.22 -10.84  -6.53 
1894 03  6.18  -2.10   2.03 
1894 04 11.86   1.95   6.90 
1894 05 16.33   6.30  11.31 
1894 06 24.67  13.79  19.23 
1894 07 26.43  14.82  20.62 
1894 08 24.17  12.97  18.57 
1894 09 21.99  12.07  17.02 
1894 10 14.03   6.25  10.13 
1894 11  4.77  -2.50   1.13 
1894 12  2.81  -3.58   -.38 
1895 01 -2.19 -10.01  -6.10 
1895 02 -4.42 -12.91  -8.66 
1895 03   .25  -9.02  -4.38 
1895 04 10.71   1.95   6.33 
1895 05 19.08   6.98  13.03 
1895 06 26.09  13.70  19.89 
1895 07 24.60  13.50  19.04 
1895 08 24.22  13.42  18.82 
1895 09 21.59  10.26  15.92 
1895 10 10.49   1.66   6.07 
1895 11  6.35   -.81   2.77 
1895 12  2.20  -4.86  -1.33 
1896 01 -2.33  -9.22  -5.78 
1896 02 -1.36  -9.68  -5.52 
1896 03  -.54  -9.04  -4.79 
1896 04 12.63   3.39   8.01 
1896 05 21.26  10.05  15.65 
1896 06 23.74  12.52  18.13 
1896 07 26.04  15.38  20.71 
1896 08 25.60  13.93  19.76 
1896 09 18.83   9.31  14.07 
1896 10 11.02   3.39   7.20 
1896 11  8.18    .37   4.27 
1896 12   .88  -5.71  -2.41 
1897 01 -1.21  -8.91  -5.06 
1897 02  -.76  -7.29  -4.02 
1897 03  3.76  -4.05   -.14 
1897 04 10.99   1.61   6.30 
1897 05 16.39   6.81  11.60 
1897 06 22.01  10.68  16.34 
1897 07 27.48  17.48  22.48 
1897 08 23.98  13.13  18.55 
1897 09 22.15  10.45  16.29 
1897 10 15.54   5.51  10.52 
1897 11  7.16    .12   3.64 
1897 12  1.51  -5.91  -2.19 
1898 01   .11  -7.71  -3.80 
1898 02  -.47  -7.93  -4.19 
1898 03  7.11  -1.59   2.76 
1898 04 11.11   1.94   6.52 
1898 05 18.02   8.42  13.22 
1898 06 23.93  13.69  18.81 
1898 07 27.54  15.91  21.72 
1898 08 27.03  15.65  21.34 
1898 09 22.82  12.75  17.78 
1898 10 14.01   6.55  10.28 
1898 11  5.74  -1.79   1.97 
1898 12   .50  -6.67  -3.08 
1899 01  -.72  -9.21  -4.96 
1899 02 -2.98 -11.15  -7.06 
1899 03  1.78  -5.88  -2.05 
1899 04 11.97   2.25   7.11 
1899 05 18.17   7.80  12.98 
1899 06 24.87  12.19  18.53 
1899 07 26.56  14.27  20.41 
1899 08 27.47  14.55  21.01 
1899 09 19.19   8.80  13.99 
1899 10 15.32   5.54  10.43 
1899 11  8.22   1.16   4.69 
1899 12  1.63  -5.23  -1.80 
1900 01   .83  -7.61  -3.39 
1900 02 -2.42 -10.97  -6.69 
1900 03  -.24  -9.32  -4.77 
1900 04 12.35   2.56   7.45 
1900 05 19.18   6.59  12.88 
1900 06 24.36  12.39  18.37 
1900 07 26.77  14.45  20.61 
1900 08 28.13  16.91  22.52 
1900 09 23.45  12.46  17.95 
1900 10 18.92   7.95  13.43 
1900 11  7.01    .32   3.66 
1900 12  1.95  -5.26  -1.65 
1901 01  -.50  -8.79  -4.64 
1901 02 -4.21 -12.82  -8.51 
1901 03  2.64  -4.96  -1.16 
1901 04 12.61   3.42   8.01 
1901 05 17.17   7.69  12.43 
1901 06 24.13  12.87  18.50 
1901 07 28.49  17.19  22.84 
1901 08 25.90  15.52  20.71 
1901 09 22.11  11.07  16.59 
1901 10 14.99   3.66   9.32 
1901 11  4.78  -2.03   1.37 
1901 12   .60  -6.52  -2.96 
1902 01  -.84  -8.77  -4.80 
1902 02 -2.14  -9.78  -5.96 
1902 03  7.08   -.99   3.04 
1902 04 11.52   1.81   6.66 
1902 05 17.33   6.43  11.88 
1902 06 21.22   9.93  15.58 
1902 07 26.02  15.02  20.52 
1902 08 23.97  13.19  18.58 
1902 09 20.45  10.97  15.71 
1902 10 14.13   4.42   9.27 
1902 11 10.18   1.99   6.08 
1902 12  -.46  -7.96  -4.21 
1903 01 -1.20  -8.68  -4.94 
1903 02   . 9  -7.03  -3.47 
1903 03  8.06    .44   4.25 
1903 04 11.48   1.67   6.57 
1903 05 19.23   7.34  13.28 
1903 06 21.69  11.37  16.53 
1903 07 26.23  15.12  20.67 
1903 08 22.26  13.03  17.64 
1903 09 21.90  10.38  16.14 
1903 10 15.33   5.61  10.47 
1903 11  5.72  -2.30   1.70 
1903 12 -1.29  -8.78  -5.03 
1904 01 -4.25 -13.53  -8.88 
1904 02 -5.34 -15.42 -10.38 
1904 03  1.88  -5.55  -1.83 
1904 04  8.32   -.29   4.01 
1904 05 18.82   7.55  13.18 
1904 06 22.81  11.66  17.23 
1904 07 25.34  14.08  19.70 
1904 08 24.05  12.38  18.21 
1904 09 19.52  10.09  14.80 
1904 10 12.31   3.28   7.79 
1904 11  6.21  -1.86   2.17 
1904 12 -1.37  -9.39  -5.38 
1905 01 -3.71 -11.93  -7.82 
1905 02 -3.65 -13.48  -8.56 
1905 03  3.72  -5.24   -.75 
1905 04 10.66    .67   5.66 
1905 05 16.99   6.02  11.50 
1905 06 23.03  12.08  17.55 
1905 07 25.99  15.95  20.97 
1905 08 25.22  14.22  19.71 
1905 09 21.94  11.68  16.81 
1905 10 14.08   4.53   9.30 
1905 11  6.45  -1.00   2.72 
1905 12  2.64  -3.46   -.40 
1906 01  2.80  -3.97   -.58 
1906 02  -.56 -10.22  -5.39 
1906 03   .70  -6.23  -2.76 
1906 04 12.09   2.08   7.08 
1906 05 17.78   6.86  12.32 
1906 06 24.00  13.43  18.71 
1906 07 26.59  15.75  21.17 
1906 08 27.22  17.03  22.12 
1906 09 24.00  12.49  18.24 
1906 10 13.88   5.16   9.52 
1906 11  6.42   -.42   3.00 
1906 12  -.58  -9.05  -4.82 
1907 01 -1.90  -9.07  -5.48 
1907 02 -2.88 -12.09  -7.48 
1907 03  5.17  -3.16   1.00 
1907 04  7.72   -.58   3.56 
1907 05 14.57   3.32   8.94 
1907 06 23.17  12.13  17.65 
1907 07 27.06  14.35  20.70 
1907 08 24.55  12.46  18.50 
1907 09 20.82  12.19  16.50 
1907 10 11.99   2.36   7.18 
1907 11  5.92   -.44   2.74 
1907 12  1.62  -4.38  -1.38 
1908 01   .-4  -8.43  -4.23 
1908 02 -2.60 -11.56  -7.08 
1908 03  3.92  -4.48   -.27 
1908 04 10.03    .87   5.45 
1908 05 18.65   8.26  13.45 
1908 06 25.21  12.83  19.02 
1908 07 27.62  15.50  21.56 
1908 08 25.46  13.44  19.44 
1908 09 24.13  11.19  17.66 
1908 10 16.25   5.32  10.78 
1908 11  8.39    .11   4.25 
1908 12  1.79  -4.96  -1.58 
1909 01   .86  -7.13  -3.13 
1909 02   .91  -6.85  -2.97 
1909 03  2.47  -4.73  -1.13 
1909 04  9.32    .60   4.96 
1909 05 17.10   7.06  12.08 
1909 06 24.10  13.06  18.58 
1909 07 25.50  14.17  19.83 
1909 08 26.20  15.10  20.65 
1909 09 21.30  10.12  15.70 
1909 10 13.13   2.67   7.90 
1909 11  9.10    .43   4.76 
1909 12  -.13  -6.53  -3.33 
1910 01   .-7  -7.15  -3.61 
1910 02 -1.48 -10.61  -6.04 
1910 03  8.64  -1.04   3.80 
1910 04 12.96   3.53   8.24 
1910 05 16.29   6.56  11.42 
1910 06 24.07  12.34  18.20 
1910 07 28.05  15.52  21.78 
1910 08 25.30  14.27  19.78 
1910 09 21.03  10.07  15.55 
1910 10 15.58   5.79  10.68 
1910 11  4.92   -.43   2.24 
1910 12 -1.92 -10.13  -6.02 
1911 01   .52  -7.35  -3.41 
1911 02   .14  -7.36  -3.61 
1911 03  2.95  -5.05  -1.05 
1911 04 11.15   1.45   6.30 
1911 05 23.08   9.43  16.26 
1911 06 24.14  13.14  18.64 
1911 07 28.13  15.88  22.00 
1911 08 26.43  15.11  20.77 
1911 09 21.05  10.66  15.85 
1911 10 14.31   5.14   9.72 
1911 11  5.78  -1.39   2.19 
1911 12  4.10  -1.90   1.09 
1912 01 -5.92 -14.13 -10.02 
1912 02 -3.25 -11.17  -7.21 
1912 03   .77  -7.77  -3.50 
1912 04 10.03    .87   5.45 
1912 05 18.31   7.55  12.93 
1912 06 22.95  10.70  16.82 
1912 07 26.56  15.29  20.92 
1912 08 22.45  13.04  17.74 
1912 09 21.67  12.48  17.07 
1912 10 15.34   5.38  10.36 
1912 11  8.28   1.13   4.70 
1912 12  3.77  -3.03    .37 
1913 01  3.28  -3.96   -.34 
1913 02 -2.16 -10.68  -6.42 
1913 03  5.54  -3.98    .78 
1913 04 12.89   2.96   7.92 
1913 05 17.89   6.79  12.34 
1913 06 24.96  11.44  18.19 
1913 07 27.53  14.99  21.26 
1913 08 26.03  14.74  20.38 
1913 09 20.91   9.56  15.23 
1913 10 15.37   6.46  10.91 
1913 11  9.34   2.10   5.72 
1913 12  4.07  -2.52    .77 
1914 01   .71  -7.87  -3.58 
1914 02 -4.86 -13.44  -9.14 
1914 03  3.12  -4.53   -.70 
1914 04  9.43   1.20   5.31 
1914 05 21.01   8.60  14.81 
1914 06 23.83  12.21  18.02 
1914 07 26.95  15.78  21.36 
1914 08 25.45  14.72  20.08 
1914 09 21.84  10.49  16.16 
1914 10 16.35   6.70  11.52 
1914 11  7.44   -.60   3.42 
1914 12  -.27  -6.63  -3.45 
1915 01  -.67  -8.54  -4.60 
1915 02   .-6  -6.41  -3.23 
1915 03  3.04  -5.29  -1.12 
1915 04 15.22   4.67   9.94 
1915 05 16.49   5.94  11.21 
1915 06 22.93  10.76  16.84 
1915 07 25.28  15.20  20.24 
1915 08 23.57  14.52  19.04 
1915 09 22.80  12.07  17.43 
1915 10 15.59   6.59  11.09 
1915 11  8.03   1.60   4.81 
1915 12   .54  -5.46  -2.46 
1916 01  2.86  -4.94  -1.04 
1916 02 -3.30 -11.22  -7.26 
1916 03   .60  -7.89  -3.64 
1916 04 11.10   2.76   6.93 
1916 05 17.60   7.14  12.37 
1916 06 20.65  10.68  15.66 
1916 07 30.33  18.56  24.44 
1916 08 28.87  15.55  22.21 
1916 09 21.82  10.63  16.22 
1916 10 15.39   4.16   9.77 
1916 11  6.99   -.70   3.14 
1916 12   .62  -6.22  -2.80 
1917 01 -1.12  -9.32  -5.22 
1917 02 -3.68 -12.83  -8.25 
1917 03  3.92  -3.71    .10 
1917 04  9.32    .77   5.04 
1917 05 14.42   4.89   9.65 
1917 06 21.50  10.55  16.02 
1917 07 26.84  15.98  21.41 
1917 08 25.40  14.29  19.84 
1917 09 20.81   8.82  14.81 
1917 10 11.26   2.73   6.99 
1917 11  5.45  -2.70   1.37 
1917 12 -2.96 -10.86  -6.91 
1918 01 -6.41 -14.43 -10.42 
1918 02  -.71 -11.35  -6.03 
1918 03  5.81  -4.01    .89 
1918 04 11.73   1.28   6.50 
1918 05 20.40   7.64  14.02 
1918 06 21.92  10.81  16.36 
1918 07 27.01  14.86  20.93 
1918 08 27.99  15.35  21.67 
1918 09 18.75   8.49  13.62 
1918 10 15.58   6.01  10.79 
1918 11  9.18   1.99   5.58 
1918 12  2.88  -3.61   -.36 
1919 01  2.55  -5.61  -1.53 
1919 02  1.65  -5.75  -2.05 
1919 03  5.58  -3.59    .99 
1919 04 10.50   1.33   5.91 
1919 05 18.16   7.67  12.91 
1919 06 28.62  16.29  22.45 
1919 07 29.45  16.45  22.95 
1919 08 25.45  14.50  19.97 
1919 09 23.34  11.69  17.51 
1919 10 16.40   7.02  11.71 
1919 11  7.33   -.43   3.45 
1919 12 -1.04  -9.22  -5.13 
1920 01 -5.91 -15.18 -10.54 
1920 02 -2.21 -10.88  -6.54 
1920 03  6.18  -4.15   1.01 
1920 04  8.70    .37   4.53 
1920 05 18.46   6.47  12.46 
1920 06 24.48  13.06  18.77 
1920 07 24.88  13.37  19.12 
1920 08 26.51  15.57  21.04 
1920 09 23.83  11.57  17.70 
1920 10 17.99   7.51  12.75 
1920 11  5.56   -.26   2.65 
1920 12  2.59  -3.12   -.26 
1921 01  1.94  -6.52  -2.29 
1921 02  1.90  -5.77  -1.93 
1921 03  8.35  -1.04   3.65 
1921 04 14.60   4.62   9.61 
1921 05 20.09   9.01  14.55 
1921 06 26.66  13.98  20.32 
1921 07 31.16  19.77  25.46 
1921 08 25.83  14.29  20.06 
1921 09 26.04  13.69  19.86 
1921 10 14.94   5.50  10.21 
1921 11  5.53   -.76   2.38 
1921 12  1.89  -5.95  -2.03 
1922 01 -1.03  -8.60  -4.81 
1922 02  1.07  -7.20  -3.06 
1922 03  5.48  -2.96   1.26 
1922 04 12.78   2.15   7.46 
1922 05 21.41   9.38  15.39 
1922 06 25.06  13.50  19.27 
1922 07 26.67  15.11  20.89 
1922 08 26.66  14.41  20.53 
1922 09 23.17  11.87  17.52 
1922 10 14.73   5.06   9.89 
1922 11  8.17   1.54   4.85 
1922 12  1.67  -5.61  -1.97 
1923 01 -1.17 -10.08  -5.63 
1923 02 -2.95 -11.68  -7.31 
1923 03  1.99  -7.42  -2.71 
1923 04 10.63   1.00   5.81 
1923 05 16.65   5.16  10.90 
1923 06 25.01  13.39  19.20 
1923 07 26.06  15.05  20.55 
1923 08 24.69  12.93  18.81 
1923 09 20.79  11.11  15.95 
1923 10 13.90   4.79   9.34 
1923 11  7.27    .52   3.89 
1923 12  5.16   -.54   2.31 
1924 01  -.67  -8.83  -4.75 
1924 02 -2.43 -10.63  -6.53 
1924 03  2.94  -3.34   -.19 
1924 04 10.61   1.41   6.01 
1924 05 14.82   5.25  10.03 
1924 06 22.85  11.51  17.18 
1924 07 25.43  13.85  19.64 
1924 08 25.04  13.75  19.39 
1924 09 18.59   9.18  13.89 
1924 10 15.96   4.73  10.35 
1924 11  7.93    .-9   3.91 
1924 12 -1.01  -7.96  -4.48 
1925 01 -2.04 -10.89  -6.46 
1925 02  1.02  -6.14  -2.56 
1925 03  5.60  -2.34   1.62 
1925 04 12.37   2.26   7.31 
1925 05 15.91   5.00  10.45 
1925 06 25.11  13.50  19.30 
1925 07 24.99  14.50  19.74 
1925 08 26.30  14.61  20.45 
1925 09 20.63  12.40  16.51 
1925 10  9.58   1.94   5.76 
1925 11  6.31    . 1   3.16 
1925 12  -.16  -5.95  -3.05 
1926 01  -.68  -7.38  -4.03 
1926 02 -2.33  -9.89  -6.12 
1926 03   . 4  -6.62  -3.29 
1926 04  7.41  -1.46   2.97 
1926 05 17.19   5.95  11.57 
1926 06 21.24   9.60  15.42 
1926 07 25.44  14.34  19.89 
1926 08 24.69  15.89  20.29 
1926 09 19.37  10.69  15.03 
1926 10 12.36   4.44   8.39 
1926 11  6.26   -.22   3.02 
1926 12 -1.04  -7.88  -4.46 
1927 01 -2.19  -9.71  -5.95 
1927 02   .52  -6.00  -2.74 
1927 03  5.37  -1.82   1.77 
1927 04 11.31   1.45   6.38 
1927 05 15.97   7.09  11.53 
1927 06 22.37  10.52  16.44 
1927 07 25.74  15.19  20.46 
1927 08 23.75  12.74  18.24 
1927 09 22.77  12.03  17.40 
1927 10 16.20   7.10  11.65 
1927 11  8.71   1.26   4.98 
1927 12  1.68  -4.76  -1.54 
1928 01  -.58  -6.92  -3.75 
1928 02  -.63  -8.04  -4.33 
1928 03  3.20  -4.65   -.72 
1928 04 10.03    .78   5.40 
1928 05 17.82   6.75  12.28 
1928 06 21.41  11.29  16.35 
1928 07 26.37  15.82  21.09 
1928 08 26.77  16.07  21.42 
1928 09 19.23   9.35  14.29 
1928 10 14.93   6.00  10.46 
1928 11  7.37   1.20   4.28 
1928 12  3.03  -2.14    .44 
1929 01 -1.44  -8.49  -4.96 
1929 02 -2.11  -9.09  -5.60 
1929 03  6.94  -1.49   2.72 
1929 04 12.03   3.05   7.54 
1929 05 16.78   6.55  11.66 
1929 06 23.48  11.91  17.69 
1929 07 26.58  14.22  20.40 
1929 08 24.15  12.96  18.55 
1929 09 21.72  11.89  16.80 
1929 10 13.28   5.04   9.16 
1929 11  6.30    .22   3.26 
1929 12  -.63  -6.80  -3.71 
1930 01 -1.70  -8.53  -5.11 
1930 02  1.24  -6.92  -2.84 
1930 03  2.92  -3.97   -.52 
1930 04 10.61   1.52   6.06 
1930 05 19.62   8.72  14.17 
1930 06 25.00  13.84  19.42 
1930 07 27.18  15.10  21.14 
1930 08 26.51  14.82  20.66 
1930 09 22.57  12.03  17.29 
1930 10 13.52   5.39   9.45 
1930 11  8.22   1.64   4.93 
1930 12   .99  -4.56  -1.78 
1931 01  -.23  -7.69  -3.96 
1931 02   .68  -6.64  -2.98 
1931 03  3.84  -2.19    .82 
1931 04 11.95   2.26   7.10 
1931 05 18.89   7.75  13.32 
1931 06 24.26  13.39  18.82 
1931 07 28.14  18.06  23.09 
1931 08 25.75  15.84  20.79 
1931 09 24.15  13.58  18.86 
1931 10 16.16   7.33  11.74 
1931 11 11.05   4.33   7.69 
1931 12  3.84  -2.26    .79 
1932 01  4.42   -.70   1.86 
1932 02  2.23  -4.84  -1.30 
1932 03  1.57  -4.75  -1.58 
1932 04  9.07    .86   4.96 
1932 05 17.91   7.96  12.93 
1932 06 24.27  14.00  19.13 
1932 07 24.59  15.09  19.84 
1932 08 26.30  15.60  20.95 
1932 09 21.48  11.93  16.70 
1932 10 14.75   6.81  10.78 
1932 11  5.57  -1.46   2.05 
1932 12  2.73  -4.44   -.85 
1933 01  4.42  -2.62    .90 
1933 02   .20  -6.71  -3.25 
1933 03  2.59  -2.93   -.17 
1933 04 11.47   3.04   7.25 
1933 05 19.33   8.97  14.15 
1933 06 25.67  13.85  19.76 
1933 07 28.85  16.75  22.80 
1933 08 26.08  15.28  20.68 
1933 09 22.13  12.11  17.11 
1933 10 12.97   4.67   8.82 
1933 11  3.95  -4.17   -.11 
1933 12  -.27  -8.35  -4.31 
1934 01   .34  -7.15  -3.40 
1934 02 -7.39 -16.73 -12.06 
1934 03  1.53  -5.91  -2.19 
1934 04 10.02   1.17   5.60 
1934 05 20.74   7.78  14.26 
1934 06 26.04  13.83  19.93 
1934 07 27.58  16.37  21.97 
1934 08 24.24  13.11  18.67 
1934 09 20.93  13.49  17.20 
1934 10 13.27   5.16   9.21 
1934 11  8.72   2.61   5.66 
1934 12  -.11  -7.06  -3.58 
1935 01 -2.10 -10.40  -6.25 
1935 02 -1.78  -8.91  -5.34 
1935 03  6.24  -2.31   1.96 
1935 04 10.52   2.50   6.51 
1935 05 16.15   6.03  11.09 
1935 06 22.56  12.67  17.61 
1935 07 28.31  18.28  23.29 
1935 08 26.10  16.01  21.05 
1935 09 19.81   9.96  14.88 
1935 10 15.13   5.15  10.14 
1935 11  7.17   1.57   4.37 
1935 12 -2.27  -8.06  -5.16 
1936 01 -2.32  -8.30  -5.31 
1936 02 -4.01 -12.10  -8.05 
1936 03  4.81  -2.04   1.38 
1936 04  7.70    .80   4.25 
1936 05 21.22   8.49  14.85 
1936 06 23.89  12.71  18.29 
1936 07 28.91  16.81  22.86 
1936 08 26.05  15.00  20.52 
1936 09 22.02  12.13  17.07 
1936 10 13.77   5.09   9.43 
1936 11  5.15  -2.50   1.32 
1936 12  3.28  -3.76   -.24 
1937 01  2.98  -3.87   -.44 
1937 02   .99  -5.46  -2.23 
1937 03  1.48  -5.30  -1.91 
1937 04  9.84   2.72   6.28 
1937 05 18.54   8.80  13.67 
1937 06 23.57  14.05  18.81 
1937 07 26.96  16.83  21.89 
1937 08 27.72  17.39  22.55 
1937 09 21.07  10.14  15.61 
1937 10 12.16   5.14   8.64 
1937 11  6.58    .69   3.63 
1937 12   .54  -5.60  -2.53 
1938 01 -1.82  -8.91  -5.36 
1938 02  1.04  -6.38  -2.66 
1938 03  6.74  -2.45   2.14 
1938 04 12.44   3.48   7.96 
1938 05 17.73   8.04  12.88 
1938 06 24.34  13.25  18.79 
1938 07 27.47  16.79  22.13 
1938 08 28.15  17.28  22.71 
1938 09 19.53  10.37  14.95 
1938 10 15.77   6.63  11.20 
1938 11  9.27    .94   5.10 
1938 12  2.25  -3.39   -.57 
1939 01  -.90  -8.33  -4.61 
1939 02   .18  -8.09  -3.95 
1939 03  1.60  -5.14  -1.77 
1939 04  8.18   1.39   4.79 
1939 05 19.70   9.08  14.39 
1939 06 23.40  13.93  18.66 
1939 07 27.56  16.69  22.12 
1939 08 27.39  17.37  22.38 
1939 09 21.02  12.04  16.53 
1939 10 14.04   6.15  10.09 
1939 11  6.39   -.91   2.74 
1939 12  2.31  -2.95   -.32 
1940 01 -4.25 -10.75  -7.50 
1940 02 -1.13  -7.26  -4.19 
1940 03   .-2  -6.26  -3.14 
1940 04  9.55    .94   5.24 
1940 05 16.69   7.93  12.31 
1940 06 22.37  12.38  17.37 
1940 07 26.75  16.29  21.52 
1940 08 24.94  16.15  20.54 
1940 09 20.84  11.76  16.29 
1940 10 13.14   4.71   8.93 
1940 11  6.07    .65   3.36 
1940 12  1.85  -4.19  -1.17 
1941 01 -1.91  -8.55  -5.23 
1941 02 -1.27  -7.61  -4.44 
1941 03  1.26  -6.57  -2.65 
1941 04 15.52   5.24  10.38 
1941 05 20.16   9.33  14.74 
1941 06 25.98  14.90  20.43 
1941 07 27.36  17.15  22.25 
1941 08 25.29  14.88  20.08 
1941 09 22.49  12.47  17.48 
1941 10 14.82   7.44  11.13 
1941 11  8.81   2.62   5.71 
1941 12  3.03  -2.72    .15 
1942 01  -.58  -7.35  -3.96 
1942 02 -3.31  -9.02  -6.16 
1942 03  4.96   -.18   2.39 
1942 04 14.52   5.25   9.88 
1942 05 17.87   9.35  13.61 
1942 06 23.62  14.30  18.96 
1942 07 26.42  16.11  21.26 
1942 08 25.47  16.01  20.74 
1942 09 21.03  11.72  16.37 
1942 10 14.67   6.85  10.76 
1942 11  7.76   1.02   4.39 
1942 12 -1.02  -6.90  -3.96 
1943 01 -3.82 -10.02  -6.92 
1943 02   .35  -7.29  -3.47 
1943 03  2.73  -4.83  -1.04 
1943 04  7.63    .29   3.96 
1943 05 16.71   8.70  12.70 
1943 06 26.06  15.42  20.74 
1943 07 26.83  16.91  21.87 
1943 08 25.41  15.62  20.51 
1943 09 20.26  10.80  15.53 
1943 10 13.49   5.24   9.36 
1943 11  5.99    .62   3.30 
1943 12   .84  -6.55  -2.85 
1944 01  1.83  -3.99  -1.07 
1944 02  -.23  -7.20  -3.71 
1944 03  1.60  -5.40  -1.90 
1944 04  8.70    .88   4.79 
1944 05 20.43  10.71  15.57 
1944 06 23.93  14.23  19.08 
1944 07 27.38  16.60  21.99 
1944 08 27.75  16.76  22.25 
1944 09 21.15  12.42  16.78 
1944 10 15.02   5.48  10.25 
1944 11  7.20   1.67   4.43 
1944 12  -.46  -6.35  -3.40 
1945 01 -5.91 -12.91  -9.41 
1945 02  -.30  -6.38  -3.34 
1945 03 10.75   1.63   6.19 
1945 04 12.99   4.28   8.63 
1945 05 14.48   6.09  10.28 
1945 06 22.31  12.52  17.41 
1945 07 25.40  15.68  20.54 
1945 08 25.80  16.12  20.96 
1945 09 21.33  12.29  16.81 
1945 10 13.53   4.85   9.18 
1945 11  7.49   1.35   4.42 
1945 12 -1.10  -7.26  -4.18 
1946 01   . 1  -6.77  -3.38 
1946 02 -1.02  -9.39  -5.21 
1946 03 10.61   1.55   6.08 
1946 04 12.03   2.16   7.09 
1946 05 17.32   7.61  12.46 
1946 06 23.65  12.76  18.20 
1946 07 26.98  15.71  21.34 
1946 08 23.86  14.18  19.02 
1946 09 22.37  11.90  17.13 
1946 10 17.33   7.31  12.32 
1946 11  8.83   2.87   5.85 
1946 12  1.83  -4.71  -1.44 
1947 01   .86  -6.72  -2.92 
1947 02 -2.05  -8.55  -5.30 
1947 03  2.81  -3.96   -.57 
1947 04 10.12   1.48   5.80 
1947 05 16.19   6.34  11.26 
1947 06 23.15  13.10  18.12 
1947 07 25.65  16.39  21.02 
1947 08 27.77  18.15  22.96 
1947 09 22.44  12.64  17.54 
1947 10 19.45   9.64  14.55 
1947 11  6.78    .77   3.77 
1947 12   .38  -5.74  -2.67 
1948 01 -3.59 -10.97  -7.28 
1948 02 -1.19  -8.70  -4.94 
1948 03  4.42  -4.30    . 6 
1948 04 12.90   4.06   8.47 
1948 05 16.27   7.37  11.82 
1948 06 23.78  13.67  18.72 
1948 07 27.31  16.58  21.94 
1948 08 27.19  16.24  21.71 
1948 09 24.15  13.84  18.99 
1948 10 12.62   6.18   9.39 
1948 11 10.01   4.94   7.48 
1948 12  2.60  -3.29   -.34 
1949 01  1.40  -4.61  -1.60 
1949 02  2.28  -5.12  -1.42 
1949 03  3.88  -3.22    .33 
1949 04 12.34   3.07   7.70 
1949 05 20.51   8.79  14.65 
1949 06 28.03  16.29  22.16 
1949 07 28.39  18.19  23.29 
1949 08 28.21  17.45  22.83 
1949 09 19.81  10.37  15.09 
1949 10 17.20   8.97  13.09 
1949 11  5.87    .-3   2.91 
1949 12  3.18  -2.78    .20 
1950 01  3.82  -4.00    .-9 
1950 02 -1.20  -7.98  -4.59 
1950 03  1.42  -5.77  -2.17 
1950 04  8.52    .58   4.55 
1950 05 18.00   8.32  13.16 
1950 06 23.95  12.71  18.33 
1950 07 25.93  15.72  20.82 
1950 08 25.33  15.43  20.38 
1950 09 19.65  11.32  15.48 
1950 10 16.15   8.21  12.18 
1950 11  7.09    .29   3.69 
1950 12   .88  -4.60  -1.85 
1951 01   .57  -5.71  -2.57 
1951 02   .79  -5.78  -2.49 
1951 03  4.88  -1.46   1.71 
1951 04 11.27   3.78   7.52 
1951 05 20.09   9.49  14.79 
1951 06 23.13  14.22  18.67 
1951 07 26.86  16.85  21.85 
1951 08 25.59  15.46  20.52 
1951 09 22.07  11.34  16.70 
1951 10 15.44   7.44  11.44 
1951 11  4.94  -1.59   1.67 
1951 12  1.82  -5.05  -1.61 
1952 01   .82  -5.99  -2.58 
1952 02  1.04  -4.65  -1.80 
1952 03  3.15  -2.94    .10 
1952 04 14.27   5.19   9.73 
1952 05 17.74   7.59  12.66 
1952 06 24.80  14.55  19.67 
1952 07 28.75  18.17  23.46 
1952 08 25.74  15.95  20.84 
1952 09 23.18  12.68  17.93 
1952 10 13.00   3.87   8.43 
1952 11  8.64   2.69   5.66 
1952 12  3.30  -1.34    .97 
1953 01  1.67  -4.25  -1.29 
1953 02  2.34  -3.82   -.73 
1953 03  5.79   -.79   2.50 
1953 04 10.64   3.47   7.05 
1953 05 18.14   9.50  13.82 
1953 06 24.52  14.54  19.53 
1953 07 27.51  17.12  22.31 
1953 08 27.30  16.68  21.99 
1953 09 22.28  12.38  17.33 
1953 10 16.51   7.45  11.98 
1953 11  9.83   3.72   6.77 
1953 12  3.76  -1.67   1.04 
1954 01 -2.22  -9.72  -5.97 
1954 02  3.85  -2.92    .46 
1954 03  3.33  -3.29    . 1 
1954 04 12.31   3.40   7.85 
1954 05 17.29   7.71  12.50 
1954 06 24.43  15.30  19.86 
1954 07 26.89  16.07  21.48 
1954 08 24.80  15.34  20.07 
1954 09 20.42  12.54  16.48 
1954 10 15.63   8.31  11.97 
1954 11  8.24   2.26   5.25 
1954 12   .93  -4.39  -1.72 
1955 01 -1.22  -6.52  -3.87 
1955 02   . 4  -6.05  -3.00 
1955 03  3.77  -3.37    .20 
1955 04 14.69   6.19  10.44 
1955 05 20.71  10.22  15.46 
1955 06 25.13  15.17  20.15 
1955 07 29.90  19.32  24.61 
1955 08 27.69  19.25  23.47 
1955 09 21.57  12.03  16.79 
1955 10 16.12   8.16  12.14 
1955 11  6.46    .94   3.70 
1955 12  -.65  -6.86  -3.75 
1956 01  -.99  -6.83  -3.91 
1956 02   .66  -5.06  -2.20 
1956 03  2.33  -4.04   -.85 
1956 04  9.39   1.64   5.52 
1956 05 15.78   6.45  11.11 
1956 06 23.75  14.52  19.13 
1956 07 24.92  15.97  20.44 
1956 08 24.72  15.74  20.23 
1956 09 19.00   9.83  14.41 
1956 10 16.62   7.66  12.14 
1956 11  7.99   2.43   5.21 
1956 12  3.08  -2.98    . 4 
1957 01 -3.06  -9.89  -6.47 
1957 02  1.75  -4.41  -1.33 
1957 03  5.29  -1.03   2.13 
1957 04 12.69   4.48   8.59 
1957 05 17.20   7.91  12.56 
1957 06 24.47  15.48  19.97 
1957 07 26.75  16.34  21.54 
1957 08 25.09  15.34  20.21 
1957 09 21.23  12.37  16.79 
1957 10 14.32   6.46  10.39 
1957 11  8.58   2.54   5.56 
1957 12  4.04  -1.84   1.09 
1958 01  -.98  -6.57  -3.77 
1958 02 -3.17  -9.06  -6.11 
1958 03  5.42   -.27   2.57 
1958 04 13.70   4.48   9.09 
1958 05 17.90   7.38  12.64 
1958 06 21.66  11.02  16.34 
1958 07 26.27  16.78  21.52 
1958 08 25.88  15.56  20.72 
1958 09 21.26  12.78  17.02 
1958 10 14.60   6.99  10.79 
1958 11  8.96   1.74   5.35 
1958 12 -1.72  -8.60  -5.16 
1959 01 -2.31  -9.29  -5.80 
1959 02 -1.80  -9.60  -5.70 
1959 03  2.94  -4.04   -.54 
1959 04 12.65   3.45   8.05 
1959 05 19.44   9.60  14.52 
1959 06 25.52  15.13  20.32 
1959 07 28.14  17.62  22.88 
1959 08 28.66  19.54  24.10 
1959 09 23.83  14.81  19.32 
1959 10 13.51   7.33  10.42 
1959 11  6.08   -.11   2.98 
1959 12  2.08  -2.42   -.16 
1960 01  -.79  -6.09  -3.44 
1960 02   .16  -5.91  -2.87 
1960 03  -.15  -7.26  -3.70 
1960 04 11.96   4.09   8.02 
1960 05 17.91   9.84  13.87 
1960 06 23.52  13.74  18.63 
1960 07 25.95  15.82  20.88 
1960 08 25.88  16.21  21.05 
1960 09 23.00  14.11  18.55 
1960 10 15.24   6.68  10.96 
1960 11  9.55   3.52   6.53 
1960 12  -.58  -7.15  -3.87 
1961 01 -3.25  -9.47  -6.36 
1961 02  2.34  -4.75  -1.20 
1961 03  4.19  -1.97   1.11 
1961 04  8.63   2.19   5.41 
1961 05 17.24   7.54  12.39 
1961 06 23.16  12.86  18.01 
1961 07 26.53  17.11  21.82 
1961 08 25.84  16.87  21.36 
1961 09 25.03  15.56  20.29 
1961 10 17.68   8.35  13.01 
1961 11  8.12   1.49   4.80 
1961 12  1.85  -4.16  -1.15 
1962 01 -1.46  -9.46  -5.46 
1962 02 -2.29 -10.10  -6.19 
1962 03  4.84  -2.14   1.35 
1962 04 12.59   3.18   7.88 
1962 05 21.53  11.18  16.35 
1962 06 24.44  14.73  19.58 
1962 07 25.35  15.90  20.62 
1962 08 26.02  16.45  21.24 
1962 09 19.70  11.54  15.62 
1962 10 15.09   7.72  11.40 
1962 11  7.07   1.11   4.09 
1962 12   .71  -6.13  -2.71 
1963 01 -3.60 -10.05  -6.82 
1963 02 -3.28 -11.70  -7.49 
1963 03  6.22  -2.16   2.02 
1963 04 13.14   2.66   7.90 
1963 05 17.67   7.48  12.57 
1963 06 25.45  14.14  19.79 
1963 07 27.45  17.08  22.26 
1963 08 24.47  14.82  19.64 
1963 09 20.01  10.01  15.01 
1963 10 19.87   9.25  14.56 
1963 11 10.14   4.44   7.29 
1963 12 -1.90  -8.60  -5.25 
1964 01  1.46  -5.01  -1.77 
1964 02   .80  -7.13  -3.16 
1964 03  4.21  -2.83    .69 
1964 04 11.24   2.76   7.00 
1964 05 20.95  10.17  15.56 
1964 06 24.05  13.44  18.74 
1964 07 27.61  18.34  22.97 
1964 08 23.14  13.98  18.56 
1964 09 20.98  11.59  16.28 
1964 10 14.72   5.25   9.98 
1964 11  9.12   2.39   5.75 
1964 12  2.00  -4.06  -1.03 
1965 01 -1.29  -8.80  -5.04 
1965 02  -.16  -8.18  -4.17 
1965 03  2.09  -3.64   -.77 
1965 04  9.24   1.54   5.39 
1965 05 20.27  10.18  15.23 
1965 06 23.63  13.33  18.48 
1965 07 24.42  14.70  19.56 
1965 08 24.44  15.27  19.85 
1965 09 20.84  12.90  16.86 
1965 10 13.16   5.41   9.28 
1965 11  7.61   1.31   4.46 
1965 12  4.03  -1.61   1.21 
1966 01 -1.83 -10.00  -5.91 
1966 02   . 6  -6.01  -2.97 
1966 03  5.75  -1.69   2.03 
1966 04 10.14   2.63   6.38 
1966 05 15.84   6.24  11.04 
1966 06 25.38  14.71  20.04 
1966 07 28.47  17.85  23.16 
1966 08 25.56  16.33  20.94 
1966 09 20.58  11.14  15.86 
1966 10 14.30   5.52   9.91 
1966 11  8.76   2.39   5.57 
1966 12  1.45  -4.73  -1.64 
1967 01  2.36  -4.46  -1.04 
1967 02 -1.81 -11.46  -6.63 
1967 03  3.23  -4.41   -.58 
1967 04 11.98   2.48   7.22 
1967 05 14.32   6.11  10.21 
1967 06 25.79  16.01  20.90 
1967 07 25.12  16.58  20.85 
1967 08 24.32  15.39  19.85 
1967 09 21.21  10.97  16.09 
1967 10 14.07   6.76  10.41 
1967 11  5.52   -.43   2.54 
1967 12  3.07  -3.15    .-4 
1968 01 -2.65  -9.71  -6.18 
1968 02 -1.89  -9.89  -5.89 
1968 03  6.43  -2.20   2.11 
1968 04 14.40   4.17   9.29 
1968 05 15.24   7.76  11.50 
1968 06 22.98  13.04  18.01 
1968 07 26.73  16.27  21.50 
1968 08 25.90  15.80  20.85 
1968 09 22.57  14.65  18.61 
1968 10 16.04   8.35  12.19 
1968 11  7.04   1.51   4.27 
1968 12   .31  -6.34  -3.01 
1969 01  -.81  -7.35  -4.08 
1969 02   .51  -5.62  -2.55 
1969 03  3.63  -3.95   -.15 
1969 04 13.10   3.71   8.40 
1969 05 17.92   8.17  13.04 
1969 06 22.11  12.90  17.50 
1969 07 26.65  17.70  22.17 
1969 08 28.19  17.77  22.98 
1969 09 22.29  13.26  17.77 
1969 10 14.15   6.97  10.56 
1969 11  7.36   2.35   4.86 
1969 12  -.70  -6.13  -3.41 
1970 01 -3.93 -10.82  -7.37 
1970 02  -.55  -8.47  -4.51 
1970 03  2.99  -3.62   -.31 
1970 04 12.95   3.87   8.41 
1970 05 17.86   9.21  13.53 
1970 06 24.28  14.93  19.60 
1970 07 26.84  18.12  22.48 
1970 08 26.75  17.62  22.18 
1970 09 21.54  13.65  17.59 
1970 10 15.32   9.30  12.31 
1970 11  8.68   3.94   6.31 
1970 12  -.26  -5.55  -2.90 
1971 01 -3.37 -10.24  -6.80 
1971 02   . 3  -5.56  -2.76 
1971 03  2.29  -3.73   -.72 
1971 04 10.39   1.94   6.16 
1971 05 18.10   8.95  13.52 
1971 06 24.45  15.00  19.72 
1971 07 25.94  16.81  21.37 
1971 08 25.27  16.17  20.72 
1971 09 22.77  15.52  19.14 
1971 10 17.85  11.24  14.54 
1971 11  7.16   1.54   4.35 
1971 12  3.96  -2.30    .83 
1972 01   . 3  -7.12  -3.54 
1972 02 -1.46  -8.17  -4.81 
1972 03  1.25  -4.82  -1.78 
1972 04  8.97   1.53   5.25 
1972 05 19.95  10.69  15.32 
1972 06 21.55  13.46  17.50 
1972 07 26.55  17.96  22.25 
1972 08 24.34  16.85  20.59 
1972 09 21.44  14.42  17.93 
1972 10 11.69   5.82   8.75 
1972 11  5.12   1.69   3.40 
1972 12  2.26  -3.70   -.72 
1973 01   .87  -5.20  -2.16 
1973 02 -1.55  -8.10  -4.83 
1973 03  7.86   1.89   4.87 
1973 04 11.28   4.21   7.74 
1973 05 15.45   8.60  12.02 
1973 06 23.88  16.02  19.95 
1973 07 26.94  18.79  22.86 
1973 08 27.66  19.74  23.70 
1973 09 21.86  13.98  17.92 
1973 10 15.88   9.52  12.70 
1973 11  8.08   2.96   5.52 
1973 12   .58  -4.37  -1.89 
1974 01   .26  -6.15  -2.94 
1974 02 -2.02  -8.64  -5.33 
1974 03  3.64  -2.71    .46 
1974 04 12.90   4.54   8.71 
1974 05 15.70   7.80  11.75 
1974 06 21.97  14.43  18.20 
1974 07 26.69  17.98  22.33 
1974 08 25.87  18.29  22.08 
1974 09 19.56  11.86  15.70 
1974 10 12.70   5.44   9.07 
1974 11  7.31   2.56   4.93 
1974 12  3.27   -.85   1.21 
1975 01  2.11  -3.99   -.93 
1975 02   .76  -4.28  -1.76 
1975 03  2.45  -3.60   -.57 
1975 04  7.70   1.02   4.35 
1975 05 21.37  12.56  16.96 
1975 06 23.88  16.21  20.04 
1975 07 27.80  18.77  23.28 
1975 08 25.61  17.95  21.78 
1975 09 18.87  11.86  15.36 
1975 10 15.24   8.74  11.99 
1975 11 11.40   5.57   8.48 
1975 12   .96  -5.46  -2.25 
1976 01 -2.31 -10.52  -6.41 
1976 02  3.61  -3.78    .-8 
1976 03  5.67  -1.65   2.01 
1976 04 13.71   4.80   9.25 
1976 05 16.35   8.37  12.36 
1976 06 25.01  16.85  20.93 
1976 07 24.23  16.87  20.55 
1976 08 24.65  16.65  20.65 
1976 09 20.61  12.41  16.51 
1976 10 11.44   5.31   8.37 
1976 11  5.31   -.87   2.22 
1976 12 -1.08  -8.89  -4.98 
1977 01 -5.68 -12.36  -9.01 
1977 02  -.69  -6.91  -3.80 
1977 03  7.74    .39   4.06 
1977 04 13.42   4.40   8.91 
1977 05 21.69  11.22  16.45 
1977 06 23.22  13.87  18.54 
1977 07 26.58  18.00  22.29 
1977 08 24.51  16.35  20.43 
1977 09 20.06  14.27  17.16 
1977 10 13.59   6.86  10.22 
1977 11  8.32   3.44   5.88 
1977 12   .54  -4.40  -1.93 
1978 01 -3.60  -9.76  -6.68 
1978 02 -3.65  -9.95  -6.80 
1978 03  1.93  -4.39  -1.23 
1978 04  9.52   2.28   5.90 
1978 05 18.69   9.95  14.32 
1978 06 23.29  13.64  18.46 
1978 07 25.80  17.10  21.45 
1978 08 25.22  16.86  21.04 
1978 09 20.39  12.46  16.42 
1978 10 13.41   6.80  10.10 
1978 11  7.70   1.48   4.59 
1978 12  2.31  -4.00   -.84 
1979 01 -3.37  -8.47  -5.92 
1979 02 -5.58 -11.93  -8.75 
1979 03  6.59   -.82   2.88 
1979 04  9.97   3.10   6.54 
1979 05 17.02   8.33  12.67 
1979 06 22.67  13.84  18.25 
1979 07 26.20  17.48  21.84 
1979 08 23.66  15.99  19.82 
1979 09 20.98  12.32  16.65 
1979 10 12.28   6.72   9.50 
1979 11  8.29   2.49   5.39 
1979 12  3.16  -2.73    .21 
1980 01  -.69  -6.35  -3.52 
1980 02 -2.76  -8.46  -5.61 
1980 03  2.93  -2.97    .-1 
1980 04 11.10   4.38   7.74 
1980 05 19.87  11.02  15.45 
1980 06 20.32  11.80  16.06 
1980 07 26.06  17.58  21.82 
1980 08 26.18  18.84  22.51 
1980 09 20.80  12.87  16.83 
1980 10 11.25   5.98   8.61 
1980 11  5.78   1.20   3.49 
1980 12  -.93  -7.69  -4.31 
1981 01 -4.91 -10.85  -7.88 
1981 02  2.67  -3.38   -.35 
1981 03  5.54  -1.87   1.83 
1981 04 12.26   4.31   8.28 
1981 05 17.49   9.00  13.24 
1981 06 23.01  14.68  18.84 
1981 07 26.22  18.11  22.16 
1981 08 24.37  17.20  20.78 
1981 09 19.16  12.88  16.02 
1981 10 11.16   5.27   8.21 
1981 11  7.85   2.33   5.09 
1981 12  1.07  -3.29  -1.10 
1982 01 -3.76 -11.81  -7.78 
1982 02 -1.80  -7.58  -4.69 
1982 03  3.27  -2.90    .18 
1982 04 10.10   1.64   5.87 
1982 05 19.33  11.14  15.23 
1982 06 20.20  12.94  16.57 
1982 07 26.58  17.76  22.17 
1982 08 22.87  14.72  18.79 
1982 09 19.69  12.48  16.08 
1982 10 14.81   7.74  11.27 
1982 11  8.14   3.09   5.61 
1982 12  5.13   -.58   2.27 
1983 01   .28  -4.85  -2.28 
1983 02  1.34  -4.26  -1.46 
1983 03  5.03   -.65   2.19 
1983 04 10.21   3.55   6.88 
1983 05 15.20   7.32  11.26 
1983 06 24.60  15.28  19.94 
1983 07 27.90  18.84  23.37 
1983 08 26.36  18.40  22.38 
1983 09 22.64  13.84  18.24 
1983 10 14.35   7.36  10.85 
1983 11  7.25   1.82   4.53 
1983 12 -1.61  -6.73  -4.17 
1984 01 -3.47  -9.66  -6.56 
1984 02  3.26  -2.28    .49 
1984 03   .60  -5.75  -2.57 
1984 04 11.48   4.85   8.16 
1984 05 15.38   8.00  11.69 
1984 06 24.15  15.24  19.69 
1984 07 25.44  16.89  21.16 
1984 08 26.16  18.42  22.29 
1984 09 19.08  12.10  15.59 
1984 10 15.10   8.95  12.02 
1984 11  7.59   1.99   4.79 
1984 12  4.53  -1.09   1.72 
1985 01 -3.42  -9.10  -6.26 
1985 02  -.97  -5.88  -3.42 
1985 03  5.52  -1.35   2.08 
1985 04 12.61   4.54   8.57 
1985 05 19.11  10.30  14.70 
1985 06 21.50  12.59  17.04 
1985 07 25.05  16.94  20.99 
1985 08 24.35  16.66  20.50 
1985 09 22.36  14.40  18.38 
1985 10 14.60   8.08  11.34 
1985 11  6.75   2.69   4.72 
1985 12  -.52  -5.89  -3.21 
1986 01 -1.01  -6.83  -3.92 
1986 02 -2.01  -6.76  -4.38 
1986 03  5.69  -1.78   1.95 
1986 04 13.14   5.41   9.27 
1986 05 19.79  11.72  15.76 
1986 06 22.30  13.33  17.81 
1986 07 25.82  18.10  21.96 
1986 08 23.87  15.99  19.93 
1986 09 19.20  12.66  15.93 
1986 10 13.57   7.51  10.54 
1986 11  5.98    .81   3.39 
1986 12  2.26  -1.60    .33 
1987 01  -.22  -4.82  -2.52 
1987 02   .14  -6.55  -3.20 
1987 03  7.20   -.11   3.54 
1987 04 14.08   6.54  10.31 
1987 05 20.69  10.78  15.73 
1987 06 25.42  16.07  20.74 
1987 07 28.08  19.33  23.70 
1987 08 25.23  17.02  21.12 
1987 09 20.29  13.70  16.99 
1987 10 12.13   5.42   8.77 
1987 11  7.85   2.10   4.98 
1987 12  3.58  -1.20   1.18 
1988 01   .36  -6.53  -3.08 
1988 02  -.81  -7.41  -4.11 
1988 03  4.67  -2.90    .88 
1988 04 10.56   3.86   7.21 
1988 05 19.66  10.74  15.20 
1988 06 25.08  14.26  19.67 
1988 07 29.19  19.21  24.20 
1988 08 26.87  18.51  22.69 
1988 09 20.52  12.71  16.61 
1988 10 11.54   5.79   8.66 
1988 11  8.32   3.74   6.03 
1988 12  1.97  -3.93   -.98 
1989 01  3.32  -3.98   -.33 
1989 02 -1.84  -7.20  -4.52 
1989 03  2.34  -3.78   -.71 
1989 04  9.63   2.84   6.23 
1989 05 18.36   9.89  14.13 
1989 06 23.32  15.54  19.43 
1989 07 27.22  18.94  23.08 
1989 08 25.15  17.27  21.21 
1989 09 20.77  13.55  17.16 
1989 10 14.71   7.48  11.09 
1989 11  6.73    .56   3.64 
1989 12 -4.63 -10.89  -7.76 
1990 01  3.14  -1.98    .58 
1990 02  1.14  -5.14  -2.00 
1990 03  5.16  -1.24   1.95 
1990 04 13.36   5.63   9.49 
1990 05 16.84   8.58  12.71 
1990 06 23.90  14.70  19.29 
1990 07 26.30  17.87  22.09 
1990 08 25.45  17.62  21.53 
1990 09 20.34  13.36  16.85 
1990 10 14.03   7.36  10.69 
1990 11  9.34   2.74   6.04 
1990 12  3.81  -2.33    .73 
1991 01  -.95  -6.82  -3.88 
1991 02  2.64  -4.12   -.73 
1991 03  5.78   -.61   2.58 
1991 04 12.76   5.76   9.26 
1991 05 21.55  12.50  17.02 
1991 06 25.78  16.83  21.30 
1991 07 27.28  18.28  22.78 
1991 08 26.59  18.37  22.48 
1991 09 20.99  13.06  17.02 
1991 10 14.85   8.32  11.58 
1991 11  6.85   1.60   4.22 
1991 12  2.47  -3.48   -.50 
1992 01   .37  -5.68  -2.65 
1992 02  1.09  -5.16  -2.03 
1992 03  3.36  -3.32    . 1 
1992 04  9.68   3.43   6.55 
1992 05 18.24   9.47  13.86 
1992 06 22.03  12.91  17.47 
1992 07 22.58  15.40  18.99 
1992 08 23.11  14.96  19.03 
1992 09 19.95  12.72  16.33 
1992 10 12.58   5.59   9.08 
1992 11  6.59   2.26   4.42 
1992 12  2.58  -1.79    .39 
1993 01   .60  -4.96  -2.18 
1993 02 -2.91  -9.43  -6.17 
1993 03  2.85  -2.89    .-2 
1993 04 11.21   4.36   7.78 
1993 05 18.15   9.10  13.62 
1993 06 22.59  13.96  18.27 
1993 07 27.06  18.41  22.73 
1993 08 26.62  18.29  22.46 
1993 09 18.70  11.58  15.14 
1993 10 12.79   6.15   9.47 
1993 11  7.06   1.94   4.50 
1993 12  1.73  -2.86   -.56 
1994 01 -6.46 -13.51  -9.98 
1994 02 -2.80  -9.21  -6.00 
1994 03  4.06  -2.19    .93 
1994 04 12.46   3.86   8.16 
1994 05 17.03   8.45  12.74 
1994 06 24.51  15.28  19.89 
1994 07 26.87  18.35  22.61 
1994 08 24.07  16.40  20.23 
1994 09 21.32  13.46  17.39 
1994 10 14.98   7.89  11.43 
1994 11  9.85   4.19   7.02 
1994 12  4.23   -.96   1.63 
1995 01  1.15  -3.65  -1.25 
1995 02 -2.04  -8.71  -5.37 
1995 03  6.98   -.23   3.37 
1995 04  8.63   2.08   5.35 
1995 05 18.32  10.07  14.19 
1995 06 25.01  16.57  20.79 
1995 07 27.05  18.54  22.80 
1995 08 26.78  19.44  23.11 
1995 09 20.01  11.74  15.87 
1995 10 15.17   9.30  12.23 
1995 11  4.91    . 8   2.49 
1995 12  -.76  -5.85  -3.30 
1996 01 -1.27  -8.10  -4.68 
1996 02  -.66  -6.86  -3.76 
1996 03  2.43  -4.23   -.90 
1996 04  9.09   2.24   5.66 
1996 05 16.76   8.68  12.72 
1996 06 23.25  15.21  19.23 
1996 07 25.13  16.64  20.88 
1996 08 26.19  18.06  22.12 
1996 09 21.16  14.39  17.77 
1996 10 13.51   7.67  10.59 
1996 11  4.85   -.15   2.34 
1996 12  3.29   -.97   1.16 
1997 01  -.72  -8.39  -4.55 
1997 02  2.55  -4.58  -1.01 
1997 03  3.54  -2.35    .59 
1997 04 11.07   3.04   7.05 
1997 05 14.87   6.92  10.89 
1997 06 25.23  15.89  20.56 
1997 07 25.88  17.20  21.54 
1997 08 24.14  16.24  20.18 
1997 09 20.53  13.15  16.84 
1997 10 14.17   7.45  10.81 
1997 11  6.33   1.52   3.92 
1997 12  2.96  -1.34    .81 
1998 01  1.88  -3.31   -.71 
1998 02  3.64   -.89   1.37 
1998 03  6.62    .27   3.44 
1998 04 13.83   5.77   9.80 
1998 05 22.33  13.55  17.94 
1998 06 24.17  15.05  19.61 
1998 07 26.57  17.95  22.26 
1998 08 26.83  18.45  22.64 
1998 09 23.86  14.85  19.35 
1998 10 15.69   8.60  12.14 
1998 11  8.79   3.74   6.26 
1998 12  5.45   -.85   2.30 
1999 01 -1.39  -7.36  -4.37 
1999 02  2.82  -3.01    .-9 
1999 03  4.92  -1.55   1.68 
1999 04 12.54   5.30   8.92 
1999 05 20.66  12.04  16.35 
1999 06 25.20  16.90  21.05 
1999 07 29.63  19.75  24.68 
1999 08 24.93  16.83  20.88 
1999 09 22.99  15.09  19.04 
1999 10 14.10   7.45  10.77 
1999 11  9.54   4.07   6.80 
1999 12  3.62  -1.61   1.00 
2000 01  -.47  -7.45  -3.95 
2000 02  2.10  -3.77   -.83 
2000 03  8.83   1.97   5.40 
2000 04 10.89   4.12   7.50 
2000 05 19.34  10.99  15.16 
2000 06 23.32  14.09  18.70 
2000 07 24.60  17.10  20.85 
2000 08 25.32  17.29  21.31 
2000 09 20.75  13.04  16.89 
2000 10 15.60   8.28  11.94 
2000 11  7.28   2.79   5.03 
2000 12 -2.10  -7.73  -4.92 
2001 01   .34  -4.71  -2.18 
2001 02  1.16  -4.50  -1.67 
2001 03  3.74  -1.72   1.01 
2001 04 13.25   4.94   9.10 
2001 05 19.46  10.87  15.17 
2001 06 24.85  15.83  20.34 
2001 07 25.70  17.04  21.37 
2001 08 28.45  19.20  23.83 
2001 09 21.79  13.42  17.60 
2001 10 14.69   8.18  11.43 
2001 11 11.03   5.29   8.16 
2001 12  5.52    .82   3.17 
2002 01  3.18  -1.45    .86 
2002 02  3.30  -3.63   -.16 
2002 03  5.27  -1.93   1.67 
2002 04 11.79   4.75   8.27 
2002 05 16.74   7.56  12.15 
2002 06 24.33  15.10  19.71 
2002 07 29.38  19.56  24.47 
2002 08 27.45  18.36  22.90 
2002 09 25.45  16.19  20.82 
2002 10 13.18   7.29  10.23 
2002 11  6.89   1.70   4.29 
2002 12  1.94  -3.07   -.56 
2003 01 -3.18  -9.09  -6.13 
2003 02 -2.00  -8.16  -5.08 
2003 03  4.38  -2.49    .94 
2003 04 10.03   2.32   6.17 
2003 05 16.62   9.41  13.02 
2003 06 23.24  14.18  18.70 
2003 07 99.99 -99.99  21.70 
2003 08 99.99 -99.99  22.70 
2003 09 99.99 -99.99  17.79 
2003 10 99.99 -99.99  10.00 
2003 11 99.99 -99.99   5.70 
2003 12 99.99 -99.99   1.00 
2004 01 99.99 -99.99  -7.90 
2004 02 99.99 -99.99  -2.00 
2004 03 99.99 -99.99   3.20 
2004 04 99.99 -99.99   7.40 
2004 05 99.99 -99.99  13.60 
2004 06 99.99 -99.99  18.00 
2004 07 99.99 -99.99  21.10 
2004 08 99.99 -99.99  20.00 
2004 09 99.99 -99.99  18.89 
2004 10 99.99 -99.99  11.20 
2004 11 99.99 -99.99   6.30 
2004 12 99.99 -99.99  -1.50 
2005 01 99.99 -99.99  -5.40 
2005 02 99.99 -99.99  -2.20 
2005 03 99.99 -99.99   -.40 
2005 04 99.99 -99.99   8.60 
2005 05 99.99 -99.99  12.60 
2005 06 99.99 -99.99  22.80 
2005 07 99.99 -99.99  24.30 
2005 08 99.99 -99.99  23.20 
2005 09 99.99 -99.99  19.70 
2005 10 99.99 -99.99  11.80 
2005 11 99.99 -99.99   6.10 
2005 12 99.99 -99.99  -2.20 
2006 01 99.99 -99.99   1.10 
2006 02 99.99 -99.99  -2.40 
2006 03 99.99 -99.99   2.40 
2006 04 99.99 -99.99   8.89 
2006 05 99.99 -99.99  15.10 
2006 06 99.99 -99.99  19.89 
2006 07 99.99 -99.99  23.40 
2006 08 99.99 -99.99  21.60 
2006 09 99.99 -99.99  16.29 
2006 10 99.99 -99.99   9.68 
2006 11 99.99 -99.99   6.40 
2006 12 99.99 -99.99   2.90 
2007 01 99.99 -99.99  -1.70 
2007 02 99.99 -99.99  -6.90 
2007 03 99.99 -99.99   1.40 
2007 04 99.99 -99.99   6.90 
2007 05 99.99 -99.99  15.10 
2007 06 99.99 -99.99  21.00 
2007 07 99.99 -99.99  21.40 
2007 08 99.99 -99.99  22.70 
2007 09 99.99 -99.99  18.70 
2007 10 99.99 -99.99  14.50 
2007 11 99.99 -99.99   3.80 
2007 12 99.99 -99.99  -1.20 
2008 01 99.99 -99.99   -.90 
2008 02 99.99 -99.99  -3.50 
2008 03 99.99 -99.99   -.30 
2008 04 99.99 -99.99  10.18 
2008 05 99.99 -99.99  12.70 
2008 06 99.99 -99.99  20.00 
2008 07 99.99 -99.99  22.20 
2008 08 99.99 -99.99  20.70 
2008 09 99.99 -99.99  17.79 
2008 10 99.99 -99.99  10.18 
2008 11 99.99 -99.99   4.40 
2008 12 99.99 -99.99  -1.80 
2009 01 99.99 -99.99  -7.00 
2009 02 99.99 -99.99  -2.00 
2009 03 99.99 -99.99   2.09 
2009 04 99.99 -99.99   8.60 
2009 05 99.99 -99.99  14.10 
2009 06 99.99 -99.99  18.20 
2009 07 99.99 -99.99  19.79 
2009 08 99.99 -99.99  21.60 
2009 09 99.99 -99.99  17.89 
2009 10 99.99 -99.99   9.50 
2009 11 99.99 -99.99   7.60 
2009 12 99.99 -99.99  -1.00 
2010 01 99.99 -99.99  -4.19 
2010 02 99.99 -99.99  -2.09 
2010 03 99.99 -99.99   5.60 
2010 04 99.99 -99.99  11.40 
2010 05 99.99 -99.99  17.20 
2010 06 99.99 -99.99  20.00 
2010 07 99.99 -99.99  23.90 
2010 08 99.99 -99.99  22.70 
2010 09 99.99 -99.99  17.00 
2010 10 99.99 -99.99  11.00 
2010 11 99.99 -99.99   5.90 
2010 12 99.99 -99.99  -2.80 
2011 01 99.99 -99.99  -5.20 
2011 02 99.99 -99.99  -3.80 
2011 03 99.99 -99.99    .80 
2011 04 99.99 -99.99   7.70 
2011 05 99.99 -99.99  14.50 
2011 06 99.99 -99.99  19.79 
2011 07 99.99 -99.99  24.90 
2011 08 99.99 -99.99  22.50 
2011 09 99.99 -99.99  18.50 
2011 10 99.99 -99.99  11.50 
2011 11 99.99 -99.99   7.60 
2011 12 99.99 -99.99   2.00 
2012 01 99.99 -99.99   -.60 
2012 02 99.99 -99.99    .90 
2012 03 99.99 -99.99   7.20 
2012 04 99.99 -99.99   8.10 
2012 05 99.99 -99.99  17.10 
2012 06 99.99 -99.99  21.00 
2012 07 99.99 -99.99  24.70 
2012 08 99.99 -99.99  22.10 
2012 09 99.99 -99.99  17.20 
2012 10 99.99 -99.99  11.10 
2012 11 99.99 -99.99   4.80 
2012 12 99.99 -99.99   1.90 
