1893 01  -.25  -9.13  -4.69 
1893 02  2.84  -5.72  -1.44 
1893 03  6.11  -1.44   2.33 
1893 04 10.60   2.94   6.77 
1893 05 17.99   9.76  13.87 
1893 06 24.30  15.41  19.85 
1893 07 27.79  17.85  22.82 
1893 08 27.15  18.78  22.96 
1893 09 21.38  12.85  17.11 
1893 10 17.06   9.10  13.08 
1893 11 10.80   2.56   6.68 
1894 01  4.91  -2.94    .98 
1894 03  9.50   2.11   5.81 
1894 04 11.48   4.80   8.13 
1894 05 18.85  10.60  14.72 
1894 06 24.60  16.12  20.36 
1894 07 29.04  19.21  24.13 
1894 08 25.75  16.60  21.17 
1894 09 24.18  16.29  20.23 
1894 10 16.94  10.07  13.50 
1894 11  9.99   2.38   6.18 
1895 01  3.80  -3.85    .-2 
1895 02  1.34  -7.46  -3.06 
1895 03  5.98  -1.04   2.47 
1895 04 11.85   4.69   8.27 
1895 05 18.65  10.68  14.66 
1895 06 24.96  16.82  20.89 
1895 07 25.81  18.29  22.05 
1895 08 27.35  19.12  23.23 
1895 09 24.20  15.69  19.94 
1895 10 15.29   6.85  11.07 
1895 11 13.08   5.81   9.44 
1895 12  7.85    .81   4.33 
1896 01  1.76  -5.01  -1.62 
1896 02  4.36  -3.35    .50 
1896 04 12.89   4.66   8.77 
1896 05 20.58  11.40  15.99 
1896 06 23.74  15.19  19.46 
1896 07 26.82  20.18  23.50 
1896 08 27.40  18.32  22.86 
1896 09 22.12  14.76  18.44 
1896 10 15.06   8.02  11.54 
1896 11 14.05   6.46  10.25 
1896 12  5.16  -2.57   1.29 
1897 01 99.99  -3.52 -99.99 
1897 02  3.95  -1.92   1.01 
1897 03  8.01    .56   4.28 
1897 04 13.78   5.69   9.73 
1897 05 18.75  11.84  15.29 
1897 06 22.81  14.21  18.51 
1897 09 20.64  13.04  16.84 
1897 10 15.79   7.64  11.71 
1897 12  5.30  -1.32   1.99 
1898 01  2.90  -4.81   -.95 
1898 02  3.67  -3.61    . 3 
1898 03  7.98    .81   4.39 
1898 05 15.52   8.92  12.22 
1898 06 19.76  13.51  16.63 
1898 07 24.55  17.65  21.09 
1898 08 25.15  19.14  22.14 
1898 09 21.97  14.21  18.09 
1899 01  2.52  -5.75  -1.61 
1899 03  5.16  -1.44   1.85 
1899 04 10.94   3.61   7.27 
1899 05 16.73   8.91  12.82 
1899 06 23.09  15.91  19.50 
1899 07 24.34  17.98  21.16 
1899 08 23.88  16.08  19.98 
1899 09 20.02  12.29  16.15 
1899 10 15.09   8.93  12.01 
1899 11  9.09 -99.99 -99.99 
1899 12  5.16  -1.80   1.68 
1900 01  4.03  -4.59   -.27 
1900 02  2.33  -6.14  -1.90 
1900 03  4.54  -3.54    .50 
1900 04 10.53   3.74   7.13 
1900 05 15.85   8.07  11.96 
1900 06 21.86  14.17  18.01 
1900 07 26.23  18.02  22.12 
1900 08 25.45  17.12  21.28 
1900 09 21.74  13.71  17.72 
1900 10 16.19  10.42  13.30 
1900 11 10.95   4.91   7.93 
1900 12  4.17  -2.04   1.06 
1901 01  1.95  -4.59  -1.32 
1901 02 -1.10  -8.30  -4.70 
1901 05 14.73   8.20  11.46 
1901 06 21.21  14.23  17.71 
1901 07 25.12  18.39  21.75 
1901 08 24.58  17.27  20.92 
1901 09 22.12  14.61  18.36 
1901 10 15.19   7.42  11.30 
1901 11  6.25    .27   3.26 
1901 12  5.14 -99.99 -99.99 
1902 01  1.46  -5.96  -2.25 
1902 02  1.99  -4.76  -1.38 
1902 03  7.77   1.63   4.69 
1902 04 11.44   4.29   7.86 
1902 05 15.68   8.55  12.11 
1902 06 21.01  12.71  16.86 
1902 08 23.69  15.33  19.51 
1902 09 20.69  13.50  17.09 
1902 10 15.56   7.93  11.74 
1902 11 11.44   5.79   8.61 
1902 12  3.40  -3.78   -.18 
1903 01  3.23  -5.07   -.92 
1903 02  2.70  -3.70   -.50 
1903 03  8.77   2.04   5.40 
1903 04 11.31   4.29   7.80 
1903 05 18.00   8.68  13.34 
1903 06 18.33  12.23  15.28 
1903 07 24.71  16.49  20.59 
1903 08 21.54  14.63  18.08 
1903 09 99.99  12.27 -99.99 
1903 10 15.02   8.10  11.56 
1903 11  8.31    .24   4.27 
1903 12  2.08  -5.97  -1.94 
1904 01  -.55  -8.03  -4.29 
1904 02  -.31  -8.29  -4.30 
1904 03  4.88  -2.00   1.44 
1904 04  9.79   2.98   6.38 
1904 06 19.99  12.60  16.29 
1904 07 24.27  17.53  20.90 
1904 08 22.81  15.89  19.35 
1904 09 19.61  12.30  15.95 
1904 10 13.72   6.48  10.10 
1904 11  6.88    . 0   3.44 
1904 12   .86  -6.17  -2.65 
1905 01   .42  -6.57  -3.07 
1905 02  -.97  -8.34  -4.65 
1905 03  5.49  -1.10   2.19 
1905 04 10.10   3.14   6.62 
1905 05 15.89   8.96  12.42 
1905 06 20.55  12.54  16.54 
1905 07 25.20  17.70  21.45 
1905 08 22.77  16.24  19.50 
1905 09 19.37  12.84  16.10 
1905 10 15.17   7.38  11.27 
1905 11  8.80   1.22   5.01 
1905 12  5.88   -.72   2.58 
1906 01  4.40  -2.07   1.16 
1906 02  3.73  -3.76    .-1 
1906 03  4.11  -2.94    .58 
1906 04 10.86   3.61   7.23 
1906 05 17.19   8.37  12.78 
1906 06 21.79  14.25  18.02 
1906 07 23.41  17.51  20.45 
1906 08 25.14  18.34  21.74 
1906 09 22.34  13.12  17.73 
1906 10 15.55   8.07  11.81 
1906 11  8.52   2.43   5.47 
1906 12 99.99  -3.57 -99.99 
1907 01  2.72  -4.75  -1.01 
1907 02  -.72  -8.59  -4.65 
1907 03  5.96   -.99   2.48 
1907 04  8.97   1.64   5.30 
1907 05 13.14   6.20   9.67 
1907 06 19.50  11.55  15.52 
1907 07 25.33  17.04  21.18 
1907 08 23.74  15.40  19.57 
1907 09 21.10  14.12  17.61 
1907 10 12.89   5.23   9.06 
1907 11  8.99   3.17   6.08 
1907 12  5.18  -1.57   1.80 
1908 01  3.40  -5.04   -.81 
1908 02   .12  -6.99  -3.43 
1908 03  6.58   -.68   2.95 
1908 04 10.87   2.62   6.74 
1908 05 16.92   9.59  13.25 
1908 06 23.00  13.82  18.41 
1908 07 26.75  17.64  22.19 
1908 08 23.34  16.17  19.75 
1908 09 20.64  13.64  17.14 
1908 10 17.35   8.16  12.75 
1908 11  9.64   3.07   6.35 
1908 12  5.25  -2.72   1.26 
1909 01  4.61  -2.23   1.19 
1909 02  4.30  -2.54    .88 
1909 03  5.25   -.95   2.15 
1909 04 10.95   3.72   7.33 
1909 05 15.81   8.68  12.25 
1909 06 21.87  14.24  18.05 
1909 07 24.79  16.52  20.65 
1909 08 24.00  14.93  19.46 
1909 09 20.55  12.81  16.68 
1909 10 14.33   6.20  10.26 
1909 11 10.41   4.83   7.62 
1909 12  2.25  -3.68   -.71 
1910 01  3.38  -3.12    .13 
1910 02  2.06  -4.69  -1.31 
1910 03  7.16   1.02   4.09 
1910 04 12.76   5.15   8.95 
1910 05 15.50   8.68  12.09 
1910 06 20.59  13.87  17.23 
1910 07 26.09  17.79  21.94 
1910 08 23.11  15.98  19.54 
1910 09 19.73  12.60  16.16 
1910 10 15.96   8.50  12.23 
1910 11  7.80   2.08   4.94 
1910 12  1.51  -6.35  -2.42 
1911 01  3.69  -3.97   -.13 
1911 02  1.86  -5.66  -1.89 
1911 03  3.93  -2.36    .78 
1911 04  9.77   1.57   5.67 
1911 05 17.86   9.39  13.63 
1911 06 21.35  13.64  17.49 
1911 07 26.09  18.83  22.46 
1911 08 23.12  16.27  19.69 
1911 09 19.49  13.05  16.27 
1911 10 14.17   7.61  10.89 
1911 11  9.38   1.48   5.43 
1912 01 -1.13  -9.16  -5.14 
1912 02   .91  -6.53  -2.81 
1912 03  4.80  -1.56   1.62 
1912 04 10.79   4.04   7.41 
1912 05 16.07   9.64  12.85 
1912 06 21.47  13.82  17.64 
1912 07 24.58  17.19  20.88 
1912 08 23.15  16.21  19.68 
1912 09 20.41  12.20  16.30 
1912 10 16.25   8.93  12.59 
1912 11 11.23   4.26   7.74 
1913 01  7.69    . 9   3.89 
1913 02  1.24  -6.38  -2.57 
1913 04 11.00   4.61   7.80 
1913 05 15.09   8.04  11.56 
1913 06 21.35  13.56  17.45 
1913 07 25.70  17.60  21.65 
1913 08 23.38  16.81  20.09 
1913 09 19.32  12.24  15.78 
1913 10 15.91  11.19  13.54 
1913 11 10.97   4.23   7.60 
1913 12  6.76    .-5   3.35 
1914 02   .75  -7.56  -3.40 
1914 03  4.38  -1.20   1.59 
1914 04  9.09   2.95   6.02 
1914 05 17.24   9.43  13.33 
1914 06 21.33  13.44  17.38 
1914 07 22.48  16.21  19.34 
1914 08 23.34  17.37  20.36 
1914 09 21.40  13.31  17.35 
1914 10 16.29  10.00  13.14 
1914 12  3.62  -2.68    .46 
1915 01  4.11  -1.74   1.18 
1915 02  3.41  -1.44    .98 
1930 04 10.97   2.42   6.69 
1930 05 17.90   8.91  13.40 
1930 06 23.35  14.74  19.04 
1930 07 25.62  17.28  21.45 
1930 08 24.47  15.93  20.20 
1930 09 24.43  15.79  20.11 
1931 01  4.08  -5.13   -.52 
1931 02  3.31  -4.44   -.56 
1931 03  5.73    .18   2.95 
1931 04 12.08   4.59   8.33 
1931 05 17.58   9.22  13.40 
1931 06 21.24  13.68  17.45 
1931 07 24.83  18.64  21.73 
1931 08 26.20  18.43  22.31 
1931 09 23.07  15.37  19.21 
1931 10 18.20   9.14  13.67 
1931 11 12.90   5.22   9.05 
1931 12  7.35  -1.42   2.96 
1932 01  7.36    .32   3.84 
1932 02  3.63  -4.67   -.52 
1932 03  5.81  -3.11   1.35 
1932 04 11.36   2.61   6.98 
1932 05 16.62   8.17  12.40 
1932 06 21.44  13.64  17.54 
1932 07 25.20  16.45  20.82 
1932 08 25.94  17.49  21.71 
1932 09 20.98  12.98  16.98 
1932 10 16.92   9.24  13.08 
1932 11 11.41   2.54   6.97 
1932 12  7.50   -.61   3.44 
1933 01  7.54   -.87   3.33 
1933 02  5.22  -3.64    .78 
1933 03  5.57  -1.00   2.28 
1933 04 11.02   4.00   7.51 
1933 05 17.61   9.04  13.32 
1933 06 21.93  13.92  17.92 
1933 08 24.78  17.92  21.35 
1933 09 21.67  14.45  18.06 
1933 10 15.43   7.75  11.59 
1933 11  7.82  -1.04   3.38 
1933 12  3.02  -5.83  -1.40 
1934 01  3.25  -5.09   -.92 
1934 02 -1.57 -11.37  -6.47 
1934 03  4.71  -3.07    .82 
1934 04 11.00   3.19   7.09 
1934 05 17.49   9.01  13.25 
1934 06 22.38  14.10  18.24 
1934 07 25.89  17.49  21.68 
1934 08 23.63  15.59  19.61 
1934 09 21.93  14.50  18.21 
1934 10 13.97   6.17  10.07 
1934 11 11.07   3.97   7.52 
1934 12  3.61  -4.80   -.59 
1935 01  1.43  -7.50  -3.03 
1935 02  2.33  -5.54  -1.60 
1935 03  7.17   -.69   3.24 
1935 04 10.48   2.53   6.50 
1935 05 15.50   7.01  11.25 
1935 06 20.58  13.33  16.95 
1935 07 25.12  17.79  21.46 
1935 08 25.50  16.82  21.16 
1935 09 20.81  12.72  16.76 
1935 10 17.04   7.35  12.19 
1935 11 11.84   5.76   8.80 
1935 12  2.77  -4.69   -.96 
1936 01  3.13  -5.95  -1.40 
1936 02   .97  -7.91  -3.46 
1936 03  9.18   1.55   5.36 
1936 04 10.30   2.95   6.62 
1936 05 16.95   8.87  12.91 
1936 06 20.76  13.73  17.24 
1936 07 23.90  16.00  19.95 
1936 08 23.92  16.23  20.07 
1936 09 19.77  12.79  16.28 
1936 10 15.68   8.14  11.91 
1936 11  8.84   -.42   4.21 
1936 12  6.54   -.41   3.06 
1937 01  7.40   -.39   3.50 
1937 02  4.32  -2.11   1.10 
1937 03  5.19  -2.60   1.29 
1937 04  9.74   2.48   6.10 
1937 05 17.17   8.53  12.85 
1937 06 20.66  13.52  17.09 
1937 07 25.15  17.10  21.12 
1937 08 25.75  19.03  22.39 
1937 09 20.77  12.62  16.69 
1937 10 14.53   6.54  10.53 
1937 11 10.73   2.29   6.51 
1937 12  4.54  -3.26    .64 
1938 01  2.09  -6.13  -2.01 
1938 02  3.82  -3.50    .15 
1938 03  7.04   -.95   3.04 
1938 04 11.46   3.62   7.54 
1938 05 15.23   7.99  11.61 
1938 06 20.33  13.91  17.11 
1938 07 23.50  18.29  20.90 
1938 08 25.37  17.95  21.66 
1938 09 19.94  13.32  16.63 
1938 10 16.41   9.30  12.85 
1938 11 12.73   3.79   8.26 
1938 12  5.28  -1.63   1.82 
1939 01  3.28  -4.82   -.77 
1939 02  5.08  -3.28    .90 
1939 03  5.17  -2.22   1.47 
1939 04  9.87   2.08   5.98 
1939 05 15.61   7.47  11.54 
1939 06 20.79  13.54  17.16 
1939 07 23.52  16.91  20.21 
1939 08 25.35  19.09  22.22 
1939 09 20.50  13.04  16.77 
1939 10 16.17   8.18  12.17 
1939 11  8.87    .87   4.87 
1939 12  5.35  -2.86   1.24 
1940 01  -.46  -8.97  -4.71 
1940 02  2.54  -3.74   -.60 
1940 03  4.61  -3.07    .77 
1940 04  8.97   1.66   5.31 
1940 05 16.29   8.80  12.54 
1940 06 20.85  12.98  16.91 
1940 07 24.09  16.99  20.54 
1940 08 23.32  15.12  19.21 
1940 09 20.57  13.06  16.81 
1940 10 13.62   6.27   9.94 
1940 11 10.26   2.72   6.49 
1940 12  6.97  -2.10   2.42 
1941 01  1.58  -5.30  -1.86 
1941 02  2.76  -4.84  -1.04 
1941 03  5.03  -2.88   1.07 
1941 04 12.97   4.17   8.57 
1941 05 17.35   8.68  13.01 
1941 06 21.17  13.67  17.42 
1941 07 23.40  16.95  20.18 
1941 08 23.61  15.56  19.58 
1941 09 22.43  13.11  17.77 
1941 10 16.49   8.75  12.62 
1941 11 12.63   3.68   8.15 
1941 12  6.54  -1.64   2.45 
1942 01  2.05  -6.10  -2.02 
1942 02  1.69  -6.24  -2.27 
1942 03  7.06    .41   3.73 
1942 04 11.70   3.67   7.68 
1942 05 17.66  10.41  14.03 
1942 06 21.26  14.62  17.94 
1942 07 23.92  17.17  20.54 
1942 08 23.55  16.96  20.25 
1942 09 20.89  14.13  17.51 
1942 10 16.19   8.81  12.50 
1942 11 10.96   2.27   6.61 
1942 12  1.97  -5.14  -1.58 
1943 01  1.12  -5.43  -2.15 
1943 02  2.96  -5.45  -1.24 
1943 03  5.03  -1.51   1.76 
1943 04  9.03   1.10   5.06 
1943 05 15.93   8.39  12.16 
1943 06 24.54  14.93  19.73 
1943 07 25.50  17.93  21.71 
1943 08 24.04  16.79  20.42 
1943 09 19.76  13.35  16.55 
1943 10 14.67   8.29  11.48 
1943 11 10.22   2.69   6.45 
1943 12  3.39  -6.04  -1.32 
1944 01  3.02  -4.23   -.60 
1944 02  2.89  -5.01  -1.06 
1944 03  5.08  -2.22   1.43 
1944 04  9.96   1.75   5.85 
1944 05 18.76   9.95  14.35 
1944 06 21.48  13.98  17.73 
1944 07 25.42  18.04  21.73 
1944 08 26.28  17.62  21.95 
1944 11 13.93   2.19   8.06 
1944 12  6.07  -4.71    .68 
1946 05 17.64   7.51  12.57 
1946 06 22.36  13.08  17.72 
1946 07 25.16  16.19  20.67 
1946 08 23.60  15.71  19.65 
1946 09 23.04  13.60  18.32 
1946 10 19.95   7.87  13.91 
1946 11 13.87   3.90   8.88 
1946 12  7.84  -2.68   2.58 
1947 01  6.11  -3.23   1.44 
1947 02  4.39  -5.57   -.59 
1947 03  6.96  -1.59   2.68 
1947 04 11.44   2.61   7.02 
1947 05 17.58   8.21  12.89 
1947 06 20.94  11.95  16.44 
1947 07 26.97  19.35  23.16 
1947 08 27.22  17.56  22.39 
1947 09 24.16  13.44  18.79 
1947 10 21.06   9.66  15.36 
1947 11 10.38    .95   5.66 
1947 12  5.11  -5.04    . 3 
1948 04 12.59   2.85   7.72 
1948 05 16.26   7.81  12.03 
1948 06 20.45  12.10  16.27 
1948 07 27.09  17.12  22.11 
1948 08 27.90  17.43  22.66 
1948 09 24.29  12.50  18.39 
1948 10 16.67   7.27  11.97 
1948 11 13.99   4.98   9.48 
1948 12  6.55  -1.31   2.62 
1949 01  6.36  -1.87   2.24 
1949 02  6.32  -2.54   1.89 
1949 03  7.67   -.62   3.52 
1949 04 14.09   4.30   9.19 
1949 05 18.32   8.55  13.43 
1949 06 25.52  15.35  20.43 
1949 07 28.68  18.90  23.79 
1949 08 27.63  17.42  22.52 
1949 09 22.66  12.83  17.74 
1949 10 18.79   9.45  14.12 
1949 11 11.75   1.94   6.84 
1949 12  7.71  -1.22   3.24 
1950 01  7.47  -1.69   2.89 
1950 02  3.70  -5.20   -.74 
1950 03  5.70  -3.86    .91 
1950 04 11.02   2.04   6.53 
1950 05 16.42   7.23  11.82 
1950 06 23.04  13.14  18.09 
1950 07 26.47  16.73  21.59 
1950 08 25.33  16.32  20.82 
1950 09 20.85  11.60  16.22 
1950 10 18.29   7.96  13.12 
1950 11 13.27   4.23   8.75 
1950 12  6.54  -2.20   2.17 
1951 01  5.79  -3.04   1.37 
1951 02  5.92  -3.33   1.29 
1951 03  7.64    . 7   3.85 
1951 04 14.01   4.79   9.39 
1951 05 18.41   8.76  13.58 
1951 06 21.91  13.46  17.68 
1951 07 27.38  18.02  22.70 
1951 09 23.57  14.37  18.96 
1951 10 18.10   8.38  13.24 
1951 11 11.78   1.65   6.71 
1951 12  7.56  -2.44   2.56 
1952 01  4.90  -3.45    .72 
1952 02  5.34  -3.57    .88 
1952 03  6.98  -1.36   2.81 
1952 04 14.34   4.69   9.52 
1952 05 18.40   8.29  13.34 
1952 08 26.64  17.32  21.98 
1952 09 24.40  13.13  18.76 
1952 10 17.70   7.26  12.48 
1952 11 12.36   2.75   7.55 
1952 12  7.05  -1.21   2.92 
1953 01  6.48  -2.09   2.19 
1953 02  6.96  -2.62   2.17 
1953 03  7.89   -.22   3.83 
1953 04 12.79   3.54   8.16 
1953 05 18.42   8.08  13.25 
1953 06 24.80  12.03  18.41 
1953 07 26.67  15.00  20.83 
1953 08 25.67  13.06  19.36 
1953 09 22.76  11.94  17.35 
1953 10 17.14   6.05  11.59 
1953 11 12.98   2.13   7.55 
1953 12  8.97  -1.49   3.74 
1954 01  3.26  -7.05  -1.89 
1954 02  6.51  -2.76   1.87 
1954 03  8.02  -2.33   2.84 
1954 04 12.99   2.50   7.74 
1954 05 17.39   6.98  12.18 
1954 06 23.13  12.42  17.77 
1954 07 25.26  15.11  20.18 
1954 08 24.92  13.16  19.04 
1954 09 20.63  10.77  15.70 
1954 10 18.78   9.06  13.92 
1954 11 11.61   1.82   6.71 
1954 12  5.73  -2.40   1.66 
1955 01  1.94  -5.91  -1.98 
1955 02  4.25  -4.78   -.26 
1955 03  7.67  -2.30   2.68 
1955 04 12.18   3.52   7.85 
1955 05 19.79   7.51  13.65 
1955 06 22.46  12.56  17.51 
1955 07 28.47  17.68  23.07 
1955 08 26.97  17.60  22.28 
1955 09 21.53  11.58  16.55 
1955 10 17.75   6.86  12.30 
1955 11  9.33   1.17   5.25 
1955 12  1.30  -7.92  -3.31 
1956 01  2.55  -3.84   -.64 
1956 02  4.76  -3.91    .42 
1956 03  4.73  -3.46    .63 
1956 04 11.06   1.21   6.13 
1956 05 16.33   5.23  10.78 
1956 06 23.63  12.52  18.07 
1956 07 25.34  15.12  20.23 
1956 08 25.84  15.23  20.53 
1956 09 20.36  10.94  15.65 
1956 10 16.83   4.83  10.83 
1956 11 12.71   1.99   7.35 
1956 12  8.35  -1.35   3.50 
1957 01  1.58  -9.37  -3.89 
1957 02  5.69  -3.90    .89 
1957 03  7.70  -1.74   2.98 
1957 04 14.96   2.35   8.66 
1957 05 20.23   7.02  13.62 
1957 06 26.43  14.65  20.54 
1957 07 27.46  14.62  21.04 
1957 08 25.30  13.27  19.28 
1957 09 23.12  11.30  17.21 
1957 10 16.94   5.70  11.32 
1957 11 12.38   3.40   7.89 
1957 12  9.02  -1.22   3.90 
1958 01  4.92  -3.67    .62 
1958 02  1.34  -8.49  -3.57 
1958 03  6.78   -.61   3.08 
1958 04 12.71   2.51   7.61 
1958 05 17.21   6.52  11.87 
1958 06 21.27  11.17  16.22 
1958 07 26.23  16.87  21.55 
1958 08 25.69  15.68  20.68 
1958 09 21.63  11.32  16.47 
1958 10 16.00   5.59  10.79 
1958 11 12.66   1.89   7.27 
1958 12  1.94  -8.64  -3.35 
1959 01  3.50  -6.94  -1.72 
1959 02  2.97  -7.94  -2.48 
1959 03  7.42  -3.01   2.20 
1959 04 13.05   2.49   7.77 
1959 05 20.71   8.31  14.51 
1959 06 23.41  12.18  17.79 
1959 07 26.88  16.91  21.89 
1959 08 26.95  16.32  21.63 
1959 09 24.52  13.02  18.77 
1959 10 17.58   7.02  12.30 
1959 11 11.28   1.96   6.62 
1959 12  6.75  -2.48   2.13 
1960 01  3.65  -5.12   -.73 
1960 02  6.19  -3.20   1.49 
1960 03  4.41  -4.25    . 7 
1960 04 12.56   2.59   7.57 
1960 05 19.15   8.08  13.61 
1960 06 23.99  12.87  18.43 
1960 07 26.49  15.88  21.18 
1960 08 25.96  15.69  20.82 
1960 09 22.04  11.52  16.78 
1960 10 17.32   5.01  11.16 
1960 11 12.69   2.24   7.46 
1960 12  3.50  -7.89  -2.19 
1961 01  1.72  -8.04  -3.16 
1961 02  3.91  -7.03  -1.56 
1961 03  7.17  -2.44   2.36 
1961 04 11.15   1.38   6.26 
1961 05 17.66   6.69  12.17 
1961 06 23.96  13.62  18.78 
1961 07 25.59  15.85  20.72 
1961 08 25.99  16.15  21.07 
1961 09 25.09  14.25  19.67 
1961 10 17.95   8.10  13.02 
1961 11 11.04   2.96   7.00 
1961 12  4.87  -2.92    .97 
1962 01  3.96  -6.63  -1.33 
1962 02  2.64  -5.78  -1.57 
1962 03  7.47  -1.72   2.87 
1962 04 14.49   3.44   8.96 
1962 05 17.58   5.67  11.62 
1962 06 24.10  12.37  18.23 
1962 07 25.17  14.20  19.68 
1962 08 24.43  14.14  19.28 
1962 09 21.15  10.09  15.62 
1962 10 16.67   5.41  11.04 
1962 11  9.18    .62   4.90 
1962 12  3.91  -6.04  -1.06 
1963 01  3.48  -6.33  -1.42 
1963 02  2.43  -7.94  -2.75 
1963 03  8.16  -1.09   3.53 
1963 04 13.84    .99   7.41 
1963 05 19.57   7.27  13.42 
1963 06 24.74  12.41  18.57 
1963 07 27.94  15.68  21.81 
1963 08 25.50  14.42  19.95 
1963 09 19.92  10.49  15.20 
1963 10 19.36   7.41  13.38 
1963 11 12.68   3.46   8.07 
1963 12  2.56  -7.65  -2.54 
1964 01  4.30  -5.46   -.57 
1964 02  3.71  -6.59  -1.44 
1964 03  7.53  -2.88   2.32 
1964 04 12.33   1.30   6.81 
1964 05 21.19   6.99  14.09 
1964 06 23.61  12.06  17.83 
1964 07 25.97  17.17  21.57 
1964 08 24.03  13.03  18.53 
1964 09 21.71  10.71  16.20 
1964 10 16.77   5.04  10.90 
1964 11 12.20    .62   6.41 
1964 12  5.43 -99.99 -99.99 
1965 01  2.81  -8.03  -2.61 
1965 02  3.55  -6.91  -1.68 
1965 03  6.02  -2.73   1.64 
1965 04 10.46    .72   5.59 
1965 05 20.27   6.91  13.59 
1965 06 23.86  12.51  18.18 
1965 07 26.33  14.83  20.58 
1965 08 26.48  15.82  21.15 
1965 09 21.43  10.25  15.84 
1965 10 16.74   4.67  10.71 
1965 11 10.69    .15   5.41 
1965 12  6.50  -4.15   1.17 
1966 01  3.13  -5.81  -1.33 
1966 02  3.69  -5.75  -1.03 
1966 03  7.89  -1.74   3.07 
1966 04 11.06   -.18   5.44 
1966 05 16.95   6.65  11.80 
1966 06 24.33  12.66  18.49 
1966 07 27.11  15.81  21.46 
1966 08 26.01  15.57  20.79 
1966 09 21.09   9.71  15.40 
1966 10 16.74   4.67  10.71 
1966 11 12.02   2.57   7.29 
1966 12  5.32  -2.71   1.30 
1967 01  5.65  -3.37   1.14 
1967 02  3.29  -6.39  -1.55 
1967 03  4.90  -4.05    .42 
1967 04 10.94   1.05   6.00 
1967 05 15.28   4.25   9.76 
1967 07 25.82  17.50  21.66 
1967 08 24.35  16.62  20.48 
1967 09 21.23  10.92  16.07 
1967 10 17.03   6.70  11.86 
1967 11  9.34   -.63   4.35 
1967 12  6.42  -2.52   1.95 
1968 01 99.99  -8.13 -99.99 
1968 02  1.50  -9.77  -4.13 
1968 03  8.49  -1.52   3.48 
1968 05 17.49   6.55  12.02 
1968 08 25.65  14.88  20.26 
1968 09 22.29  11.32  16.80 
1968 10 18.29   8.83  13.56 
1968 11 10.81   2.07   6.44 
1968 12  4.85  -5.27   -.21 
1969 01  3.33  -5.34  -1.00 
1969 02  3.50  -4.11   -.30 
1969 03  7.20  -2.44   2.37 
1969 04 13.14 -99.99 -99.99 
1969 06 23.48  12.24  17.86 
1969 09 22.39  12.46  17.42 
1969 10 17.43   6.12  11.77 
1969 11 11.83   1.02   6.42 
1969 12  6.95  -2.84   2.05 
1970 01  -.57 -10.93  -5.75 
1970 02  5.01  -6.51   -.75 
1970 03  5.82  -2.87   1.47 
1970 04 12.87   2.21   7.54 
1970 05 18.51   8.66  13.58 
1970 07 25.64  16.62  21.13 
1970 08 26.02  16.59  21.30 
1970 09 21.90  12.08  16.99 
1970 10 99.99   5.94 -99.99 
1970 11 99.99   2.51 -99.99 
1970 12 99.99  -4.54 -99.99 
1971 01 99.99  -9.00 -99.99 
1971 02 99.99  -5.51 -99.99 
1971 03 99.99  -1.90 -99.99 
1971 04 99.99   1.19 -99.99 
1971 05 99.99   7.24 -99.99 
1971 06 99.99  12.47 -99.99 
1971 07 27.21  16.90  22.05 
1971 08 99.99  15.89 -99.99 
1971 09 24.39  14.50  19.44 
1971 10 19.45   8.32  13.88 
1971 11 10.17    .55   5.36 
1971 12  8.20  -2.72   2.73 
1972 02  3.79  -6.63  -1.42 
1972 03  7.24  -2.73   2.25 
1972 04  9.60    .80   5.20 
1972 05 17.26   8.35  12.80 
1972 06 20.52  13.52  17.02 
1972 07 24.55  16.87  20.71 
1972 08 24.32  16.15  20.23 
1972 09 22.24  12.99  17.61 
1972 10 14.85   5.11   9.98 
1972 11  9.83   1.73   5.78 
1972 12  7.60   -.81   3.39 
1973 01  4.17  -4.77   -.29 
1973 02  2.86  -4.80   -.97 
1973 03  9.31   1.25   5.28 
1973 04 13.39   3.95   8.67 
1973 05 16.19   8.47  12.33 
1973 07 26.58  17.96  22.27 
1973 09 23.24  12.33  17.78 
1973 12  8.64  -1.65   3.49 
1974 01  4.88  -4.71    . 8 
1974 02  2.88  -5.64  -1.37 
1974 03  7.97  -1.12   3.42 
1974 04 13.59   4.21   8.90 
1974 05 16.29   7.76  12.03 
1974 06 99.99  13.02 -99.99 
1974 07 25.60  16.44  21.02 
1974 08 26.31  17.23  21.77 
1974 09 21.76  13.02  17.39 
1974 10 14.36   3.97   9.16 
1974 11 11.02   2.63   6.82 
1974 12  6.11  -1.71   2.20 
1975 01  6.10  -2.16   1.96 
1975 02  3.85  -4.23   -.19 
1975 03  6.25  -2.54   1.85 
1975 04  9.43    .71   5.07 
1975 05 18.34   9.35  13.84 
1976 01  2.64  -8.14  -2.75 
1976 02  7.55  -4.41   1.57 
1976 03  8.75   -.74   4.00 
1976 04 15.50   4.54  10.02 
1976 05 18.01   7.91  12.96 
1976 06 23.61  14.96  19.28 
1976 07 25.95  16.65  21.30 
1976 08 25.48  16.93  21.20 
1976 09 22.00  11.48  16.74 
1976 10 15.22   5.57  10.39 
1976 11  8.88   -.62   4.13 
1976 12  4.08  -7.57  -1.74 
1977 01 -1.02 -10.58  -5.80 
1977 02  2.43  -6.51  -2.04 
1977 03  9.77    .45   5.11 
1977 04 13.92   2.46   8.19 
1977 05 19.43   8.39  13.91 
1977 06 21.20  13.04  17.12 
1977 07 26.54  16.41  21.47 
1977 08 26.24  17.07  21.65 
1977 09 21.03  13.12  17.07 
1977 10 16.16   7.05  11.60 
1977 11 12.13   3.92   8.02 
1977 12  4.94  -4.09    .42 
1978 01  2.92  -5.82  -1.45 
1978 02   .75  -8.18  -3.71 
1978 03  5.70  -3.29   1.20 
1978 04 11.22   2.39   6.80 
1978 05 17.90   8.10  13.00 
1978 06 22.70  13.76  18.23 
1978 07 24.99  16.46  20.73 
1978 08 25.96  17.81  21.88 
1978 09 20.61  10.89  15.75 
1978 10 15.98   6.03  11.00 
1978 11 11.35   2.14   6.74 
1978 12  6.82  -3.27   1.77 
1979 01  4.08  -5.12   -.52 
1979 02 -1.33 -10.06  -5.69 
1979 03  8.18    .-4   4.07 
1979 04 11.62   3.05   7.33 
1979 05 18.91  10.84  14.87 
1979 06 22.18  12.82  17.50 
1979 07 26.56  18.12  22.34 
1979 08 24.25  16.95  20.60 
1979 09 22.20  12.46  17.33 
1979 10 15.88   7.22  11.55 
1979 11 13.34   4.50   8.92 
1979 12  7.33  -1.31   3.01 
1980 01  3.70  -5.21   -.75 
1980 02  1.86  -7.89  -3.01 
1980 03  5.98  -2.26   1.86 
1980 04 12.40   4.59   8.49 
1980 05 17.90   8.35  13.12 
1980 11 11.10 -99.99 -99.99 
1980 12  5.29  -8.04  -1.37 
1981 01  -.91 -11.26  -6.08 
1981 02  6.14  -4.06   1.04 
1981 03  6.90  -2.32   2.29 
1981 04 13.85   4.42   9.13 
1981 05 17.12   8.49  12.81 
1981 06 24.06  14.49  19.27 
1981 07 27.06  16.74  21.90 
1981 08 25.71  16.33  21.02 
1981 09 21.98  10.59  16.28 
1981 10 15.12   5.31  10.21 
1981 11 10.05   2.76   6.40 
1981 12  4.61  -3.41    .60 
1982 01   .25 -11.55  -5.65 
1982 02  3.94  -4.28   -.17 
1982 03  7.28  -2.07   2.60 
1982 04 11.63   1.74   6.68 
1982 05 17.57   7.89  12.73 
1982 06 20.20  11.96  16.08 
1982 07 26.73  17.41  22.07 
1982 08 23.74  15.55  19.64 
1982 09 21.44  13.24  17.34 
1982 10 16.59   6.32  11.45 
1982 11 13.34   3.24   8.29 
1982 12  9.05    . 1   4.53 
1983 01  4.33  -5.17   -.42 
1983 02  4.39  -4.73   -.17 
1983 03  8.43    .33   4.38 
1983 04 11.33   3.54   7.43 
1983 05 15.88   8.43  12.15 
1983 06 23.89  13.73  18.81 
1983 07 27.05  17.59  22.32 
1983 08 25.38  16.91  21.14 
1983 09 24.82  14.10  19.45 
1983 10 17.37   8.66  13.01 
1983 11 12.89   2.72   7.80 
1983 12  5.45 -99.99 -99.99 
1984 01  2.67  -5.84  -1.58 
1984 02  7.06  -2.28   2.38 
1984 03  4.21  -3.57    .32 
1984 04 10.52   2.75   6.63 
1984 05 18.04   8.39  13.22 
1984 06 23.41  13.79  18.60 
1984 07 25.60  16.33  20.96 
1984 08 26.13  17.62  21.87 
1984 09 20.97  11.60  16.28 
1984 10 16.90   7.87  12.38 
1984 11 12.21   1.94   7.07 
1984 12  9.64   -.88   4.38 
1985 01   .33  -8.76  -4.21 
1985 02  4.02  -5.36   -.67 
1985 03  8.51  -1.33   3.59 
1985 04 12.59   3.29   7.94 
1985 05 18.41   7.95  13.18 
1985 06 21.63  12.50  17.06 
1985 07 25.90  17.12  21.51 
1985 08 24.82  16.77  20.79 
1985 09 21.88  13.21  17.54 
1985 10 17.98   7.75  12.86 
1985 11 12.91   4.80   8.85 
1985 12  4.86  -5.67   -.40 
1986 01  5.50  -5.92   -.21 
1986 02  2.60 -99.99 -99.99 
1986 03  8.64   -.45   4.10 
1986 04 12.14   5.06   8.60 
1986 05 17.28   9.22  13.25 
1986 06 22.22  13.71  17.96 
1986 07 24.33  16.93  20.63 
1986 08 23.90  16.12  20.01 
1986 09 19.87  11.42  15.64 
1986 10 16.28   7.06  11.67 
1986 11 11.48    .-7   5.70 
1986 12  6.76  -1.82   2.47 
1987 01  3.43  -5.63  -1.10 
1987 02  2.06  -7.82  -2.88 
1987 03  6.71  -1.43   2.64 
1987 04 11.88   3.82   7.85 
1987 05 17.32   7.93  12.62 
1987 06 22.76  14.55  18.65 
1987 07 24.52  16.86  20.69 
1987 08 24.39  16.21  20.30 
1987 09 20.51  13.55  17.03 
1987 10 15.41   4.96  10.18 
1987 11 11.02   1.05   6.04 
1987 12  6.30  -2.49   1.90 
1988 01  1.60  -7.81  -3.10 
1988 02  4.26  -5.36   -.54 
1988 03  7.19  -2.21   2.49 
1988 04 10.20   3.41   6.80 
1988 05 15.93   8.18  12.05 
1988 06 22.51  12.74  17.62 
1988 07 25.49  17.71  21.60 
1988 08 26.56  19.18  22.87 
1988 09 21.34  11.89  16.61 
1988 10 13.99   4.69   9.34 
1988 11 12.11   2.16   7.13 
1988 12  5.36  -4.80    .27 
1989 01  4.78  -3.87    .45 
1989 02  2.23  -5.10  -1.43 
1989 03  5.34  -2.39   1.47 
1989 04  9.95   2.18   6.06 
1989 05 17.44   9.03  13.23 
1989 06 22.51  14.47  18.49 
1989 07 24.50  16.45  20.47 
1989 08 24.81  17.29  21.05 
1989 09 22.30  12.20  17.25 
1989 10 17.21   6.32  11.77 
1989 11 11.70   1.37   6.53 
1989 12  -.44 -10.80  -5.62 
1990 01  6.16  -1.63   2.26 
1990 02  6.11  -5.23    .44 
1990 03  7.57  -1.11   3.23 
1990 04 11.39   2.04   6.71 
1990 05 15.25   7.65  11.45 
1990 06 21.87  13.74  17.80 
1990 07 24.84  18.08  21.46 
1990 08 26.35  18.73  22.54 
1990 09 21.28  12.45  16.86 
1990 10 19.19   9.93  14.56 
1990 11 12.73   3.26   7.99 
1990 12  8.28   -.31   3.98 
1991 01  4.17  -6.08   -.95 
1991 02  6.45  -3.63   1.40 
1991 03  8.39    .-1   4.19 
1991 04 12.98   4.37   8.67 
1991 05 19.54  10.12  14.83 
1991 06 23.77  14.43  19.10 
1991 07 26.23  17.06  21.64 
1991 08 26.04  17.87  21.96 
1991 09 21.32  13.30  17.31 
1991 10 16.90   8.77  12.83 
1991 11 10.54   3.04   6.79 
1991 12  7.71  -2.99   2.36 
1992 01  2.95  -6.01  -1.53 
1992 02  3.06  -4.96   -.95 
1992 03  4.38  -2.48    .95 
1992 04  9.16   1.60   5.38 
1992 05 16.83   6.89  11.86 
1992 06 21.83  13.82  17.82 
1992 07 24.31  15.50  19.90 
1992 08 23.76  16.21  19.99 
1992 09 21.38  12.56  16.96 
1992 11  9.60   2.71   6.15 
1992 12  5.67  -1.98   1.84 
1993 01  3.48  -3.27    .10 
1993 02  1.29  -8.27  -3.49 
1993 03  4.98  -2.54   1.22 
1993 04 11.48   3.96   7.72 
1993 05 17.87   9.14  13.51 
1993 06 23.15  14.00  18.57 
1993 07 26.20  17.54  21.87 
1993 08 25.61  16.83  21.22 
1993 09 21.62  13.61  17.61 
1993 10 14.64   5.76  10.20 
1993 11 11.81   1.70   6.75 
1993 12  5.41  -2.65   1.37 
1994 01   .79  -9.06  -4.13 
1994 02  1.56  -7.44  -2.94 
1994 03  6.79  -1.15   2.82 
1994 04 13.13   4.34   8.73 
1994 05 17.06   8.21  12.63 
1994 06 22.88  15.18  19.02 
1994 08 24.54  17.11  20.82 
1994 09 20.74  12.33  16.53 
1994 10 15.59   6.24  10.91 
1994 11 13.91   4.33   9.12 
1995 02  3.69  -6.86  -1.58 
1995 03  7.00   -.31   3.34 
1995 04 10.99   2.80   6.89 
1995 05 15.50   7.86  11.68 
1995 06 22.44  13.49  17.96 
1995 07 26.08  18.16  22.12 
1995 08 25.39  16.71  21.05 
1995 09 20.54  11.29  15.91 
1995 10 18.75   8.70  13.72 
1995 11 10.28   1.35   5.81 
1995 12  2.90  -4.31   -.70 
1996 01  3.17  -5.54  -1.18 
1996 02  2.57  -5.87  -1.65 
1996 03  5.47  -3.17   1.14 
1996 04 11.45   3.61   7.53 
1996 05 17.25   8.34  12.79 
1996 06 22.27  14.27  18.27 
1996 07 24.13  16.60  20.36 
1996 08 23.40  15.74  19.57 
1996 09 20.36  13.68  17.02 
1996 10 15.66   7.30  11.48 
1996 11  8.85   1.21   5.03 
1996 12  7.96   1.09   4.52 
1997 01  5.19  -5.39    .-9 
1997 03  6.56  -2.05   2.25 
1997 04 10.90   2.84   6.87 
1997 05 15.15   7.85  11.50 
1997 06 21.96  13.43  17.69 
1997 07 26.05  17.40  21.72 
1997 08 23.62  15.75  19.68 
1997 09 21.02  13.51  17.26 
1997 10 15.07   6.35  10.71 
1997 11  9.50   1.61   5.55 
1997 12  6.43  -2.01   2.21 
1998 02  6.19   -.98   2.60 
1998 03  7.86    .64   4.25 
1998 04 12.27   3.93   8.10 
1998 05 17.49   9.28  13.38 
1998 06 20.36  13.58  16.97 
1998 08 24.49  17.36  20.92 
1998 10 16.10   7.71  11.90 
1998 11 10.74   1.98   6.35 
1999 05 16.76   8.91  12.83 
1999 06 23.65  15.18  19.41 
1999 07 26.93  18.16  22.54 
1999 08 24.21  17.09  20.65 
1999 09 22.13  14.27  18.20 
1999 10 15.78   7.14  11.46 
1999 11 12.23   3.79   8.01 
1999 12  6.90  -1.03   2.93 
2000 01  3.10  -6.68  -1.79 
2000 02  5.15  -3.09   1.03 
2000 03  9.39   1.45   5.42 
2000 04 11.09   4.08   7.58 
2000 09 21.04  12.64  16.84 
2000 10 16.18   7.29  11.73 
2000 11  9.32   3.04   6.18 
2000 12  3.69  -5.34   -.82 
2001 01  3.85  -4.42   -.28 
2001 02  5.93  -4.62    .65 
2001 03  5.89   -.48   2.70 
2001 04 11.98   3.97   7.97 
2001 05 18.64   8.89  13.76 
2001 06 24.39  16.62  20.50 
2001 07 24.32  16.32  20.32 
2001 08 25.98  18.67  22.32 
2001 09 21.67  13.66  17.66 
2001 10 17.24   7.63  12.43 
2001 11 13.19   5.33   9.26 
2001 12  8.64   1.28   4.96 
2002 01  6.59   -.98   2.80 
2002 02  6.90  -3.84   1.53 
2002 03  9.39   1.24   5.31 
2002 04 13.31   4.87   9.09 
2002 05 16.91   9.04  12.97 
2002 06 20.84  13.53  17.18 
2002 07 26.23  18.18  22.20 
2002 08 26.16  18.59  22.37 
2002 09 22.24  15.17  18.70 
2002 10 15.47   6.88  11.17 
2002 11 10.76   3.37   7.06 
2002 12  5.80  -2.49   1.65 
2003 01  1.07  -7.16  -3.04 
2003 02  5.00  -4.60    .20 
2003 03 11.71    .21   5.96 
2003 04 11.28   3.96   7.62 
2003 05 17.37   9.14  13.26 
2003 06 21.31  14.15  17.73 
2003 08 25.96  19.84  22.90 
2003 09 21.85  14.82  18.33 
2003 10 16.16   7.44  11.80 
2003 11 12.20   5.23   8.71 
2003 12  7.71    .16   3.93 
2004 01 -1.66  -9.72  -5.69 
2004 02  4.16  -3.43    .36 
2004 03  7.39    . 9   3.74 
2004 04 12.44   4.81   8.62 
2004 05 18.02   9.60  13.81 
2004 06 21.33  13.41  17.36 
2004 08 24.05  17.48  20.76 
2004 10 14.62   8.52  11.57 
2004 11 11.80   2.79   7.29 
2005 01  5.28  -4.59    .34 
2005 02  6.65  -2.46   2.09 
2005 03  7.39  -1.24   3.07 
2005 04 13.16   5.06   9.10 
2005 05 13.56   7.37  10.46 
2005 06 22.02  14.46  18.24 
2005 07 25.20  18.11  21.65 
2005 08 26.90  19.15  23.02 
2005 09 23.95  15.26  19.60 
2005 10 17.33   9.95  13.64 
2005 11 13.58   4.17   8.87 
2005 12  5.52  -3.60    .96 
2006 01  7.96  -2.11   2.92 
2006 02  3.64  -4.41   -.38 
2006 03  6.44  -1.55   2.44 
2006 04 12.75   4.67   8.71 
2006 06 22.03  15.44  18.73 
2007 02  1.03  -7.47  -3.21 
2007 03  7.17  -2.35   2.40 
2007 04  9.93   2.44   6.18 
2007 05 18.39   9.02  13.70 
2007 06 21.51  14.29  17.90 
2007 07 24.91  18.07  21.49 
2007 08 24.88  17.62  21.25 
2007 09 21.60  12.35  16.97 
2007 12  5.29  -2.87   1.21 
2008 01  5.54  -3.78    .88 
2008 02  5.52  -3.49   1.01 
2008 03  7.36  -1.16   3.10 
2008 04 13.88   4.10   8.99 
2008 05 16.11   8.47  12.29 
2008 06 23.76  16.24  20.00 
2008 07 26.89  19.20  23.04 
2008 08 24.63  17.20  20.91 
2008 09 22.00  14.69  18.34 
2008 10 15.60   7.14  11.37 
2008 11 10.60   2.09   6.35 
2008 12  7.86  -1.30   3.28 
2009 01  2.16  -7.65  -2.74 
2009 02  4.50  -4.17    .16 
2009 03  6.65  -1.01   2.82 
2009 04 13.70   5.01   9.35 
2009 05 17.33   9.41  13.37 
2009 06 19.65  12.80  16.22 
2009 07 24.12  16.70  20.41 
2009 08 26.78  19.15  22.96 
2009 09 21.84  12.55  17.19 
2009 10 15.64   7.52  11.58 
2009 11 13.41   6.55   9.97 
2009 12  6.28  -3.08   1.60 
2010 01  3.29  -5.59  -1.15 
2010 02  3.90  -3.44    .23 
2010 03  9.96   2.25   6.10 
2010 04 15.33   5.65  10.49 
2010 05 20.42  10.88  15.65 
2010 06 24.29  15.87  20.08 
2010 07 28.94  19.50  24.22 
2010 08 26.13  17.79  21.96 
2010 09 23.62  15.88  19.75 
2010 10 17.12   9.38  13.25 
2010 11 11.08   3.14   7.11 
2010 12  4.25  -3.15    .54 
2011 01  3.32  -5.73  -1.20 
2011 02  4.17  -5.01   -.42 
2011 03  7.63   -.89   3.37 
2011 04 13.46   4.67   9.07 
2011 05 17.14   9.64  13.39 
2011 06 22.47  14.63  18.54 
2011 07 26.85  18.99  22.92 
2011 08 25.89  18.17  22.03 
2011 09 23.24  15.04  19.14 
2011 10 18.53  10.10  14.32 
2011 11 13.97   4.96   9.46 
2011 12  9.14   -.48   4.33 
2012 01  7.41  -1.51   2.94 
2012 02  7.41  -2.57   2.42 
2012 03 10.69   1.60   6.14 
2012 04 14.54   4.94   9.74 
2012 05 18.89  10.79  14.84 
2012 06 22.65  13.76  18.20 
2012 07 27.87  18.58  23.22 
2012 08 26.67  18.85  22.76 
2012 09 22.42  14.09  18.25 
2012 10 17.78   9.30  13.54 
2012 11 10.75   2.74   6.74 
2012 12  9.56    .73   5.14 
2013 01  4.13  -4.50   -.18 
2013 02  4.10  -3.87    .11 
2013 03  7.10   -.41   3.34 
2013 04 12.68   3.33   8.00 
2013 05 18.87   9.13  14.00 
2013 06 24.21  15.15  19.68 
2013 07 28.45  20.90  24.67 
2013 08 26.66  16.76  21.71 
2013 09 22.91  12.44  17.67 
2013 10 20.03   8.18  14.10 
2013 11 11.91    .97   6.44 
2013 12  6.79  -1.85   2.47 
2014 01  3.50  -7.19  -1.84 
2014 02  3.90  -5.59   -.84 
2014 03  5.75  -4.34    .70 
2014 04 12.36   3.15   7.75 
