1908 07 33.31 -99.99 -99.99 
1908 08 31.88  20.52  26.20 
1908 09 29.81  16.50  23.15 
1908 10 22.40   6.02  14.21 
1908 11 17.26   5.26  11.26 
1908 12 12.75   1.49   7.12 
1909 01  9.97    .80   5.38 
1909 02 13.52   1.75   7.63 
1909 03 16.65   4.89  10.77 
1909 04 22.43   9.68  16.06 
1909 05 24.69  13.33  19.01 
1909 06 31.37  19.51  25.44 
1909 07 34.07  21.14  27.60 
1909 08 35.31  20.39  27.85 
1909 09 29.86  15.83  22.84 
1909 10 24.17   8.28  16.22 
1909 11 21.77   8.85  15.31 
1909 12  5.80  -3.85    .97 
1910 01 10.25  -1.73   4.26 
1910 02  7.82  -3.14   2.34 
1910 03 22.66   7.37  15.01 
1910 04 21.63   9.02  15.32 
1910 05 24.73  12.92  18.82 
1910 06 29.35  17.10  23.22 
1910 07 31.79  21.22  26.50 
1910 08 32.14  19.75  25.94 
1910 09 32.09  17.17  24.63 
1910 10 23.54   9.63  16.58 
1910 11 19.00   3.88  11.44 
1910 12 11.72  -1.92   4.90 
1911 01 14.94    .97   7.95 
1911 02 17.68   3.39  10.53 
1911 03 20.79   6.25  13.52 
1911 04 21.46   8.08  14.77 
1911 05 29.56  14.21  21.88 
1911 06 34.09  19.82  26.95 
1911 07 30.75  20.39  25.57 
1911 08 31.31  20.73  26.02 
1911 09 31.75  20.06  25.90 
1911 10 21.61  10.13  15.87 
1911 11 12.07    .67   6.37 
1911 12  9.46    .52   4.98 
1912 01  5.11  -5.41   -.14 
1912 02  7.16  -3.95   1.60 
1912 03 10.20   2.87   6.53 
1912 04 20.64  11.66  16.15 
1912 05 27.33  14.81  21.07 
1912 06 29.09  17.41  23.25 
1912 07 33.16  21.96  27.56 
1912 08 32.34  20.66  26.50 
1912 09 30.97  17.21  24.09 
1912 10 23.96   9.60  16.78 
1912 11 16.60   3.24   9.92 
1912 12 10.50    .18   5.34 
1913 01 13.25    .56   6.90 
1913 02 10.51    . 8   5.29 
1913 03 15.84   3.91   9.87 
1913 04 20.92   9.26  15.09 
1913 05 27.02  14.33  20.67 
1913 06 32.98  18.20  25.59 
1913 07 34.68  21.88  28.28 
1913 08 34.34  21.62  27.98 
1913 09 27.74  18.15  22.94 
1913 10 21.02  10.38  15.70 
1913 11 19.37   8.50  13.93 
1913 12 11.68   2.92   7.30 
1914 01 12.42   2.83   7.62 
1914 02  8.53   -.76   3.88 
1914 03 15.09   1.62   8.35 
1914 04 23.18   9.01  16.09 
1914 06 35.87  21.80  28.83 
1914 07 34.58  22.04  28.31 
1914 08 29.42  21.29  25.35 
1914 09 27.14  17.61  22.37 
1914 10 20.59  11.30  15.94 
1914 11 17.51   3.11  10.31 
1914 12  5.17  -1.41   1.88 
1915 02 11.83   3.35   7.59 
1915 03 10.20    . 9   5.14 
1915 04 23.25  12.14  17.69 
1915 05 26.81  15.69  21.25 
1915 06 29.53  18.95  24.24 
1915 07 31.33  19.53  25.43 
1915 08 28.62  18.84  23.73 
1915 09 28.70 -99.99 -99.99 
1915 10 24.79 -99.99 -99.99 
1915 11 18.62   4.85  11.74 
1915 12 11.93   -.35   5.79 
1916 01 10.88   -.42   5.23 
1916 02 10.08  -1.30   4.39 
1916 03 15.55   3.26   9.40 
1916 04 21.82   9.33  15.57 
1916 05 28.36  15.94  22.15 
1916 06 29.94  18.00  23.97 
1916 07 34.37  21.52  27.94 
1916 08 34.07  20.74  27.40 
1916 09 29.24  14.93  22.08 
1916 10 25.22   7.94  16.58 
1916 11 19.77   3.05  11.41 
1916 12 11.63  -2.25   4.69 
1917 01 11.83   -.56   5.63 
1917 02 13.11  -2.29   5.41 
1917 03 16.52   3.31   9.91 
1917 04 21.87   9.55  15.71 
1917 05 22.95  10.97  16.96 
1917 06 29.36  18.02  23.69 
1917 07 30.89  20.51  25.70 
1917 08 30.79  18.57  24.68 
1917 09 29.67  14.74  22.20 
1917 10 23.31   4.34  13.82 
1917 11 18.42   1.08   9.75 
1917 12  6.77  -5.59    .58 
1918 01  1.63  -9.59  -3.98 
1918 02 13.08   -.21   6.43 
1918 03 21.23   7.15  14.19 
1918 04 21.47   8.49  14.98 
1918 05 28.81  16.50  22.65 
1918 06 33.84  19.99  26.91 
1918 07 33.96  18.16  26.06 
1918 08 35.79  21.32  28.55 
1918 09 27.47  11.44  19.45 
1918 10 25.11  13.28  19.19 
1918 11 16.61   4.67  10.64 
1918 12 14.82   3.20   9.01 
1919 01 11.18   -.54   5.32 
1919 02 12.03   1.35   6.69 
1919 03 17.76   3.82  10.79 
1919 04 22.84  10.86  16.85 
1919 05 25.17  15.08  20.12 
1919 06 30.93  20.72  25.82 
1919 07 33.93  20.77  27.35 
1919 08 35.12  21.54  28.33 
1919 09 31.78  17.40  24.59 
1919 10 24.48  15.56  20.02 
1919 11 16.01   4.44  10.22 
1919 12  8.49  -2.05   3.21 
1920 01  7.84  -2.32   2.76 
1920 02 13.62    .41   7.01 
1920 03 17.94   5.34  11.64 
1920 04 21.58   9.71  15.64 
1920 05 27.23  17.42  22.32 
1920 06 31.39  18.48  24.93 
1920 07 32.91  21.36  27.13 
1920 08 31.62  19.61  25.61 
1920 09 30.65  18.24  24.44 
1920 10 24.37  12.00  18.18 
1920 11 13.19   1.39   7.29 
1920 12 10.87   1.09   5.98 
1921 01 13.20    .99   7.09 
1921 02 16.01   3.20   9.60 
1921 03 23.01  10.32  16.66 
1921 04 22.77   9.35  16.06 
1921 05 27.50  14.56  21.03 
1921 06 33.38  21.30  27.34 
1921 07 36.58  22.15  29.36 
1921 08 34.15  21.81  27.98 
1921 09 34.16  21.21  27.68 
1921 10 25.91   7.89  16.90 
1921 11 20.27   4.32  12.29 
1921 12 14.09   1.97   8.03 
1922 01  9.10   -.68   4.21 
1922 02 13.36   3.65   8.50 
1922 03 16.65   6.20  11.42 
1922 04 24.17  12.16  18.16 
1922 05 27.98  16.69  22.33 
1922 06 33.34  20.28  26.81 
1922 07 32.93  21.29  27.11 
1922 08 33.63  19.02  26.32 
1922 09 33.56  16.48  25.02 
1922 10 26.17  10.16  18.16 
1922 11 19.70   5.30  12.50 
1922 12 14.74   3.83   9.28 
1923 01 14.41   3.55   8.97 
1923 02 10.48    .69   5.58 
1923 03 16.60   4.25  10.42 
1923 04 22.85  10.20  16.52 
1923 05 24.87  14.75  19.81 
1923 06 30.74  19.68  25.21 
1923 07 32.84  21.16  27.00 
1923 08 33.91  21.45  27.68 
1923 09 28.47  18.00  23.23 
1923 10 21.71   9.57  15.64 
1923 11 16.93   4.55  10.74 
1923 12 15.61   5.56  10.58 
1924 01  7.41  -2.49   2.46 
1924 02 11.85    .96   6.40 
1924 03 13.65   3.28   8.46 
1924 04 23.17  10.07  16.61 
1924 05 25.36  12.62  18.99 
1924 06 31.74  21.20  26.47 
1924 07 33.52  19.62  26.57 
1924 08 35.29  20.91  28.10 
1924 09 27.20  14.43  20.81 
1924 10 26.61   9.51  18.06 
1924 11 18.92   4.51  11.71 
1924 12 11.57    . 0   5.78 
1925 01 10.50   -.62   4.94 
1925 02 16.01   3.91   9.96 
1925 03 20.82   5.59  13.20 
1925 04 26.93  12.71  19.82 
1925 05 28.25  12.50  20.37 
1925 06 35.24  21.24  28.24 
1925 07 34.77  21.46  28.11 
1925 08 34.52  19.04  26.78 
1925 09 35.23  20.59  27.91 
1925 10 19.95   9.59  14.77 
1925 11 16.24   4.44  10.34 
1925 12 10.35  -1.41   4.47 
1926 01 10.30    .16   5.23 
1926 02 14.89   2.70   8.79 
1926 03 14.67   2.89   8.78 
1926 04 21.76   7.80  14.78 
1926 05 29.28  13.94  21.61 
1926 06 32.14  17.15  24.64 
1926 07 33.62  19.17  26.39 
1926 08 33.37  21.40  27.38 
1926 09 32.16  19.15  25.66 
1926 10 24.89  11.74  18.31 
1926 11 14.31   2.21   8.26 
1926 12 10.63   1.05   5.84 
1927 01 10.30    .84   5.57 
1927 02 16.59   5.24  10.91 
1927 03 17.59   6.73  12.16 
1927 04 24.67  13.38  19.02 
1927 05 28.03  16.49  22.26 
1927 06 30.57  19.06  24.81 
1927 07 33.66  19.89  26.77 
1927 08 31.32  18.66  24.99 
1927 09 32.53  17.62  25.07 
1927 10 26.43   9.97  18.20 
1927 11 20.75   7.01  13.88 
1927 12 10.43  -1.47   4.48 
1928 01 10.94   -.65   5.14 
1928 02 12.64   1.83   7.23 
1928 03 17.76   5.02  11.39 
1928 04 20.01   8.22  14.11 
1928 05 27.60  13.81  20.70 
1928 06 28.60  18.03  23.31 
1928 07 33.75  20.91  27.33 
1928 08 34.06  21.02  27.54 
1928 09 28.72  12.97  20.84 
1928 10 25.66  11.25  18.45 
1928 11 16.49   4.08  10.28 
1928 12 12.15    .-4   6.05 
1929 01  8.68  -2.04   3.32 
1929 02  7.37  -3.64   1.86 
1929 03 20.52   6.83  13.67 
1929 04 21.81  10.99  16.40 
1929 05 26.53  13.51  20.02 
1929 06 32.48  18.00  25.24 
1929 07 35.39  20.82  28.10 
1929 08 33.64  18.36  26.00 
1929 09 29.99  17.15  23.57 
1929 10 24.17  10.09  17.13 
1929 11 14.76   2.49   8.62 
1929 12 13.05   1.52   7.28 
1930 01  7.10  -3.51   1.79 
1930 02 17.08   5.60  11.34 
1930 03 16.10   4.16  10.13 
1930 04 24.18  10.94  17.56 
1930 05 25.49  14.95  20.21 
1930 06 31.09  17.98  24.53 
1930 07 36.72  21.43  29.07 
1930 08 34.43  19.18  26.80 
1930 09 30.51 -99.99 -99.99 
1930 10 21.53   9.18  15.36 
1930 11 15.47   4.32   9.89 
1930 12  9.02   -.74   4.14 
1931 01 10.72    .46   5.59 
1931 02 15.18   2.06   8.62 
1931 03 12.98   2.55   7.76 
1931 04 22.02   8.46  15.24 
1931 05 24.74  12.06  18.40 
1931 06 33.56  18.62  26.09 
1931 07 32.66  21.35  27.00 
1931 08 30.05  18.70  24.37 
1931 09 32.15  18.73  25.44 
1931 10 26.59  12.38  19.48 
1931 11 20.51   7.66  14.08 
1931 12 15.22   5.75  10.48 
1932 01 13.75   2.26   8.00 
1932 02 16.93   5.92  11.42 
1932 03 14.28   2.74   8.51 
1932 04 24.31  10.55  17.43 
1932 05 27.49  13.85  20.67 
1932 06 32.30  19.21  25.75 
1932 07 33.86  20.92  27.39 
1932 08 33.79  19.59  26.69 
1932 09 28.82  15.97  22.39 
1932 10 22.15   8.55  15.35 
1932 11 12.64   1.31   6.97 
1932 12  9.46  -1.85   3.80 
1933 01 13.98   2.86   8.42 
1933 02 11.25   -.65   5.30 
1933 03 17.54   3.62  10.58 
1933 04 22.42   9.39  15.91 
1933 05 27.96  16.11  22.03 
1933 06 33.34  16.67  25.00 
1933 07 32.93  19.91  26.42 
1933 08 32.20  18.91  25.55 
1933 09 31.75  18.65  25.20 
1933 10 23.97   9.02  16.49 
1933 11 16.41   3.75  10.08 
1933 12 14.55   3.01   8.78 
1934 01 12.26   1.25   6.75 
1934 02  9.47  -3.84   2.81 
1934 03 15.26   1.75   8.50 
1934 04 23.58  10.58  17.08 
1934 05 28.29  14.96  21.62 
1934 06 33.15  20.26  26.70 
1934 07 36.41  22.16  29.29 
1934 08 35.82  21.66  28.74 
1934 09 28.68  15.44  22.06 
1934 10 25.93  11.13  18.53 
1934 11 19.19   4.12  11.65 
1934 12 10.29  -1.55   4.37 
1935 01 12.18  -1.05   5.56 
1935 02 13.18    .56   6.87 
1935 03 21.32   8.05  14.68 
1935 04 20.56   9.18  14.87 
1935 05 25.70  13.46  19.58 
1935 06 29.58  17.04  23.31 
1935 07 99.99  20.37 -99.99 
1935 08 34.39  19.66  27.02 
1935 09 29.85  14.00  21.92 
1935 10 24.05   9.93  16.99 
1935 11 15.31   3.16   9.23 
1935 12  7.62  -4.23   1.69 
1936 01  7.01  -6.12    .44 
1936 04 23.15   6.99  15.07 
1936 05 28.91  14.31  21.61 
1936 06 33.50  17.76  25.63 
1936 07 99.99  20.98 -99.99 
1936 08 36.20  20.59  28.39 
1936 09 31.96  18.73  25.34 
1936 10 23.43   8.97  16.20 
1936 11 17.33    .58   8.95 
1936 12 13.35   1.29   7.32 
1937 01 12.09    .62   6.35 
1937 02 12.54    . 2   6.28 
1937 03 15.88   1.57   8.72 
1937 04 23.54   8.70  16.12 
1937 05 28.78  14.25  21.51 
1937 06 32.05  18.56  25.30 
1937 07 32.43  18.87  25.65 
1937 08 34.18  20.34  27.26 
1937 09 28.85  15.63  22.24 
1937 10 22.07   8.68  15.37 
1937 11 15.31   2.77   9.04 
1937 12 10.63   -.64   4.99 
1938 01 12.21  -1.10   5.55 
1938 02 16.75   5.61  11.18 
1938 03 22.66  10.05  16.35 
1938 04 23.02  11.24  17.13 
1938 05 27.76  15.22  21.49 
1938 06 30.13  18.03  24.08 
1938 07 33.86  21.50  27.68 
1938 08 35.70  21.85  28.77 
1938 09 32.55  16.20  24.38 
1938 10 29.08   9.46  19.27 
1938 11 18.78   4.17  11.47 
1938 12 13.36    .64   7.00 
1939 01 14.31   1.79   8.05 
1939 02 13.19   1.69   7.43 
1939 03 20.07   6.46  13.26 
1939 04 21.53   9.12  15.32 
1939 05 27.53  14.82  21.17 
1939 06 31.33  19.87  25.60 
1939 07 33.81  20.51  27.16 
1939 08 33.23  19.29  26.26 
1939 09 34.82  17.77  26.29 
1939 10 27.30  10.22  18.76 
1939 11 16.60   2.01   9.30 
1939 12 14.50   1.38   7.94 
1940 01  4.00  -8.21  -2.10 
1940 02 11.13    .29   5.71 
1940 03 18.86   3.88  11.37 
1940 04 22.35   9.03  15.69 
1940 05 26.49  11.85  19.17 
1940 06 30.81  17.95  24.38 
1940 07 31.98  19.93  25.95 
1940 08 33.00  19.28  26.14 
1940 09 30.32  13.77  22.04 
1940 10 28.14   8.96  18.54 
1940 11 16.70   3.04   9.87 
1940 12 14.80   1.91   8.35 
1941 01 12.65    .64   6.64 
1941 02 11.43  -1.02   5.20 
1941 03 16.35   2.34   9.35 
1941 04 24.87  11.79  18.33 
1941 05 28.81  15.35  22.08 
1941 06 32.14  18.31  25.22 
1941 07 33.36  21.25  27.30 
1941 08 33.56  20.48  27.02 
1941 09 31.39  18.20  24.79 
1941 10 27.47  14.15  20.81 
1941 11 16.90   3.40  10.14 
1941 12 13.38    .92   7.15 
1942 01 10.84  -4.23   3.30 
1942 02 10.25   -.10   5.07 
1942 03 19.61   5.32  12.46 
1942 04 23.79  10.90  17.34 
1942 05 26.97  13.84  20.40 
1942 06 31.72  18.73  25.22 
1942 07 34.58  20.04  27.31 
1942 08 32.41  19.01  25.71 
1942 09 30.06  14.42  22.24 
1942 10 25.91   8.24  17.07 
1942 11 19.01   6.00  12.50 
1942 12 10.96    .52   5.74 
1943 01 13.14  -2.09   5.52 
1943 02 15.66    .43   8.04 
1943 03 14.65   1.79   8.21 
1943 04 23.57   9.82  16.69 
1943 05 28.35  15.39  21.87 
1943 06 33.13  19.78  26.45 
1943 07 36.13  19.77  27.95 
1943 08 37.37  19.98  28.67 
1943 09 27.86  13.90  20.88 
1943 10 23.17 -99.99 -99.99 
1943 11 18.68   3.91  11.29 
1943 12  9.89   -.91   4.49 
1944 01 11.04 -99.99 -99.99 
1944 02 14.71   3.77   9.24 
1944 03 16.79   4.46  10.62 
1944 04 20.29   8.92  14.60 
1944 05 26.10  16.33  21.21 
1944 06 31.72  20.82  26.27 
1944 07 33.55  19.61  26.58 
1944 08 32.11  21.00  26.55 
1944 09 28.91  16.95  22.93 
1944 10 25.25   9.16  17.20 
1944 11 17.62   5.79  11.70 
1944 12  8.16  -2.80   2.67 
1945 01  9.24  -1.67   3.78 
1945 02 11.21    .79   6.00 
1945 03 20.89   8.84  14.86 
1945 04 22.15  11.12  16.63 
1945 05 23.63  12.95  18.28 
1945 06 28.77  18.70  23.74 
1946 03 19.16   8.72  13.94 
1947 04 23.25  10.09  16.67 
1947 05 26.17  13.34  19.75 
1947 06 30.83  19.70  25.27 
1947 07 31.96  19.27  25.61 
1947 08 35.57  22.67  29.12 
1947 09 30.97  17.09  24.03 
1947 10 26.57  14.32  20.44 
1947 11 14.02   4.26   9.14 
1947 12 12.91   1.31   7.10 
1948 01  5.88  -3.49   1.19 
1948 02  9.43    .52   4.97 
1948 03 16.93   6.34  11.63 
1948 04 25.61  12.91  19.26 
1948 05 27.05  15.10  21.07 
1948 06 31.81  19.31  25.56 
1948 07 32.87  21.64  27.25 
1948 08 31.95  19.71  25.83 
1948 10 23.32   8.30  15.81 
1948 11 17.11   5.87  11.49 
1948 12 12.99   2.44   7.71 
1949 01 11.59   2.55   7.07 
1949 02 14.06   3.18   8.62 
1949 03 16.60   5.61  11.10 
1949 04 21.68 -99.99 -99.99 
1950 05 29.18  15.92  22.55 
1950 06 31.31  18.79  25.05 
1950 07 31.63  20.54  26.08 
1950 08 30.33  18.79  24.56 
1950 09 26.29  16.53  21.41 
1950 10 25.96  11.95  18.95 
1950 11 15.55   1.11   8.33 
1950 12  9.28  -2.26   3.50 
1951 01 11.78   -.29   5.74 
1951 02 12.08   1.03   6.55 
1951 03 16.83   4.57  10.70 
1951 04 20.79   8.09  14.44 
1951 05 28.53  13.26  20.89 
1951 06 30.36  19.00  24.68 
1951 07 32.93  20.79  26.86 
1951 08 33.91  19.89  26.90 
1951 09 28.63  14.63  21.63 
1951 10 24.82   9.41  17.11 
1951 11 13.53    .45   6.99 
1951 12 13.22    .54   6.88 
1952 01 13.83   2.18   8.00 
1952 02 15.42   2.06   8.74 
1952 03 16.92   3.16  10.04 
1952 04 20.55   7.36  13.95 
1952 05 27.56  13.00  20.27 
1952 06 35.34  20.16  27.75 
1952 07 36.13  19.45  27.79 
1952 08 34.37  19.60  26.98 
1952 09 29.72  12.67  21.19 
1952 10 22.54   2.43  12.48 
1952 11 16.46   3.01   9.74 
1952 12 11.59   1.31   6.45 
1953 01 13.28   2.94   8.10 
1953 02 13.69   2.14   7.91 
1953 03 19.25   7.22  13.23 
1953 04 20.95   7.72  14.33 
1953 05 26.60  15.57  21.08 
1953 06 35.20  21.65  28.42 
1953 07 33.13  20.50  26.81 
1953 08 33.40  19.62  26.51 
1953 09 32.54  15.00  23.77 
1953 10 26.19   9.04  17.61 
1953 11 17.12   2.02   9.57 
1953 12 10.43   -.56   4.93 
1954 01 10.60  -1.05   4.77 
1954 02 17.49   3.18  10.33 
1954 03 16.79   4.65  10.72 
1954 04 25.54  12.98  19.26 
1954 05 24.17  12.36  18.26 
1954 06 33.83  20.01  26.92 
1954 07 37.11  22.57  29.84 
1954 08 36.78  21.81  29.29 
1954 09 33.50  16.52  25.01 
1954 10 24.43  11.23  17.83 
1954 11 17.49   3.16  10.32 
1954 12 11.86    .14   6.00 
1955 01 10.53   -.88   4.82 
1955 02 11.20    .84   6.02 
1955 03 17.15   6.04  11.59 
1955 04 24.04  12.28  18.16 
1955 05 27.94  15.90  21.92 
1955 06 28.82  16.18  22.50 
1955 07 32.83  21.94  27.38 
1955 08 32.20  19.90  26.05 
1955 09 31.45  16.79  24.12 
1955 10 24.01   9.41  16.70 
1955 11 16.66   3.07   9.86 
1955 12 10.59  -1.04   4.77 
1956 01  7.64  -2.69   2.47 
1956 02 12.56   3.41   7.98 
1956 03 16.36   4.38  10.37 
1956 04 21.35   8.33  14.84 
1956 05 27.65  16.52  22.08 
1956 06 30.79  18.10  24.44 
1956 07 33.78  20.55  27.16 
1956 08 34.33  20.34  27.33 
1956 09 30.12  13.65  21.88 
1956 10 26.22  10.29  18.25 
1956 11 17.21   3.18  10.20 
1956 12 14.74   3.45   9.09 
1957 01  8.25  -1.60   3.32 
1957 02 14.11   4.19   9.14 
1957 03 15.56   4.38   9.97 
1957 04 23.62  10.95  17.28 
1957 05 27.35  15.32  21.33 
1957 06 30.54  19.98  25.26 
1957 07 32.39  20.23  26.31 
1957 08 31.01  18.87  24.94 
1957 09 27.28  15.36  21.32 
1957 10 21.18   8.56  14.87 
1957 11 15.32   4.38   9.85 
1957 12 14.35   4.11   9.23 
1958 01  8.41  -1.97   3.21 
1958 02  6.65  -3.25   1.70 
1958 03 11.65   2.23   6.93 
1958 04 21.13   9.60  15.36 
1958 05 26.74  15.14  20.94 
1958 06 30.96  17.93  24.44 
1958 07 32.20  21.39  26.79 
1958 08 32.31  19.70  26.00 
1958 09 28.16  16.57  22.36 
1958 10 23.17   8.72  15.95 
1958 11 19.15   5.27  12.21 
1958 12  9.33  -2.28   3.52 
1959 01  9.12  -2.03   3.54 
1959 02 12.48   1.12   6.80 
1959 03 17.49   4.44  10.96 
1959 04 22.48  10.34  16.41 
1959 05 29.02  16.89  22.95 
1959 06 30.63  18.29  24.46 
1959 07 31.95  20.15  26.05 
1959 08 32.18  20.37  26.27 
1959 09 29.84  17.06  23.45 
1959 10 23.82  10.25  17.03 
1959 11 15.24    .85   8.04 
1959 12 12.42   2.39   7.40 
1960 01 99.99   1.14 -99.99 
1960 02  9.02   -.23   4.39 
1960 03  9.47   -.89   4.29 
1960 04 25.60 -99.99 -99.99 
1960 05 26.28 -99.99 -99.99 
1960 06 30.87  18.19  24.53 
1960 07 32.84 -99.99 -99.99 
1960 08 33.16  20.40  26.78 
1960 11 17.84   3.24  10.54 
1961 02 14.54   2.84   8.68 
1961 03 18.18   6.97  12.57 
1961 06 29.88 -99.99 -99.99 
1961 07 32.66  19.91  26.29 
1961 08 30.89  18.67  24.78 
1961 09 30.44 -99.99 -99.99 
1961 10 26.17   8.51  17.34 
1961 11 16.17 -99.99 -99.99 
1962 04 22.20   9.39  15.80 
1962 05 31.20  18.32  24.76 
1962 06 30.68  18.62  24.65 
1962 07 32.90  20.33  26.61 
1962 09 27.74  16.31  22.02 
1962 10 24.46  12.88  18.67 
1963 01  6.61  -5.82    .39 
1963 02 11.36  -4.23   3.56 
1963 03 21.50 -99.99 -99.99 
1963 04 23.99  12.10  18.04 
1963 07 32.87  19.42  26.14 
1963 08 34.15  20.34  27.24 
1963 10 30.61  12.09  21.35 
1963 12  5.48  -7.18   -.84 
1964 01 11.27 -99.99 -99.99 
1964 02 10.66  -1.39   4.63 
1964 03 17.01   3.22  10.11 
1964 04 23.74  12.61  18.17 
1964 05 28.53  15.76  22.14 
1964 06 31.66  20.07  25.86 
1964 07 34.21  21.20  27.70 
1964 08 31.25  19.37  25.31 
1964 09 28.77  16.09  22.43 
1964 10 23.35   6.50  14.92 
1964 11 19.26   5.91  12.58 
1964 12 11.74    .89   6.31 
1965 01 11.40    .31   5.85 
1965 02 11.79   -.61   5.59 
1965 03 11.55   1.27   6.41 
1965 04 25.65  12.14  18.89 
1965 06 30.65  19.41  25.03 
1965 07 33.56  20.65  27.10 
1965 08 33.12  18.59  25.85 
1965 09 28.79  17.64  23.21 
1965 10 24.04   8.37  16.20 
1965 11 20.11   6.95  13.53 
1965 12 14.11   2.52   8.31 
1966 01  6.52  -3.53   1.49 
1966 02 10.02    .80   5.41 
1966 03 19.41   4.98  12.20 
1966 04 22.74   9.91  16.32 
1966 06 31.91  17.29  24.60 
1966 07 35.21  21.77  28.49 
1966 08 30.67  19.33  25.00 
1966 09 28.34  16.61  22.47 
1966 10 21.79   6.49  14.14 
1966 11 19.14   6.17  12.65 
1966 12  9.76   -.99   4.38 
1967 01 10.84  -1.08   4.88 
1967 02 10.94  -1.22   4.85 
1967 03 21.30   8.42  14.86 
1967 04 26.19  12.50  19.34 
1967 05 26.43  13.82  20.12 
1967 06 31.77  19.67  25.72 
1967 07 30.85  19.59  25.22 
1967 08 30.57  17.68  24.12 
1967 09 27.59  14.57  21.08 
1967 10 25.06  10.57  17.81 
1967 11 16.26   3.07   9.66 
1967 12 12.98   1.78   7.37 
1968 01  7.62  -1.53   3.04 
1968 02  8.83  -2.47   3.17 
1968 03 17.10   4.85  10.97 
1968 04 22.92  10.83  16.87 
1968 05 26.64  14.67  20.65 
1968 06 32.45  20.04  26.24 
1968 07 33.14  20.48  26.81 
1968 08 33.93  21.74  27.83 
1968 09 29.38  13.99  21.68 
1968 10 25.39  10.00  17.69 
1968 12 10.88  -1.44   4.72 
1969 01 99.99   -.74 -99.99 
1969 02 11.49    .68   6.08 
1969 03 13.81   1.65   7.73 
1969 04 23.54   9.93  16.73 
1969 05 28.08  15.47  21.77 
1969 06 32.59  18.79  25.69 
1969 07 35.82  22.46  29.14 
1969 08 32.97  18.96  25.97 
1969 09 29.70  15.20  22.45 
1969 10 25.03  10.22  17.62 
1969 11 17.12   2.79   9.95 
1969 12  9.85   -.91   4.47 
1970 01  8.29  -3.74   2.27 
1970 02 11.57    . 5   5.81 
1970 03 14.97   4.10   9.53 
1970 04 25.41  12.13  18.77 
1970 05 29.75  16.04  22.90 
1970 06 31.64  18.42  25.03 
1970 07 32.41  20.16  26.29 
1970 08 32.30  20.37  26.33 
1970 09 30.94  18.28  24.61 
1970 10 23.30   9.25  16.27 
1970 11 15.85   3.89   9.87 
1970 12 13.00   1.57   7.28 
1971 01  9.34  -2.01   3.66 
1971 08 30.98  18.16  24.57 
1971 09 31.39  18.12  24.75 
1971 10 28.31  14.23  21.27 
1971 11 17.20   4.92  11.06 
1971 12 15.38   5.04  10.21 
1972 02 14.61    .87   7.74 
1972 03 18.54   5.16  11.85 
1972 04 24.74  10.82  17.77 
1972 05 28.78  14.42  21.60 
1972 06 33.09  18.34  25.71 
1972 07 32.65  19.95  26.30 
1972 08 33.75  19.54  26.65 
1972 09 30.36  19.70  25.03 
1972 10 23.24  11.20  17.21 
1972 11 13.79   4.82   9.30 
1972 12 10.54    . 4   5.29 
1973 01  9.72   -.33   4.69 
1973 02 11.30    .13   5.71 
1973 03 19.58   8.64  14.11 
1973 04 20.45   9.64  15.04 
1973 05 26.70  13.39  20.04 
1973 06 32.36  19.96  26.16 
1973 07 33.53  22.27  27.90 
1973 08 32.62  19.60  26.11 
1973 09 29.08  18.93  24.00 
1973 10 26.00  13.26  19.63 
1973 11 19.00   8.35  13.68 
1973 12 10.73   1.13   5.93 
1974 01  9.85   1.83   5.84 
1974 02 13.76   2.11   7.94 
1974 03 20.49   8.34  14.41 
1974 04 23.35  10.22  16.78 
1974 05 27.80  16.34  22.07 
1974 06 28.98  16.96  22.97 
1974 07 34.43  21.85  28.14 
1974 08 30.77  19.95  25.36 
1974 09 24.57  14.08  19.32 
1974 10 24.39   9.28  16.83 
1974 11 17.18   4.98  11.08 
1974 12 11.93   1.08   6.50 
1975 01 12.26   1.50   6.88 
1975 02 12.02   1.29   6.65 
1975 03 14.40   4.15   9.27 
1975 04 22.26  10.10  16.18 
1975 05 28.09  16.91  22.50 
1975 06 31.37  19.54  25.45 
1975 07 32.78  21.10  26.93 
1975 08 31.68  20.96  26.32 
1975 09 26.72  14.65  20.68 
1975 10 25.22  11.67  18.44 
1975 11 17.44   6.20  11.82 
1975 12 10.95   1.56   6.25 
1976 01 10.20  -2.01   4.09 
1976 02 17.77   5.51  11.64 
1976 03 20.35   8.27  14.31 
1976 04 23.59  10.76  17.17 
1976 05 25.39  12.02  18.70 
1976 06 29.96  18.06  24.00 
1976 07 33.21  20.29  26.75 
1976 08 32.68  17.92  25.30 
1976 09 28.58  15.56  22.07 
1976 10 21.21   7.02  14.11 
1976 11 12.79   -.93   5.93 
1976 12 11.24  -1.81   4.71 
1977 01  2.52  -7.17  -2.32 
1977 02 13.57    .31   6.94 
1977 03 20.72   7.73  14.22 
1977 04 25.17  11.97  18.57 
1977 05 30.65  17.40  24.02 
1977 06 33.20  20.14  26.67 
1977 07 34.11  22.16  28.13 
1977 08 33.02  20.99  27.00 
1977 09 30.90  18.41  24.65 
1977 10 23.62   9.43  16.52 
1977 11 16.52   6.26  11.39 
1977 12 11.91    .30   6.10 
1978 01  3.82  -5.55   -.86 
1978 02  4.77  -4.92    .-7 
1978 03 15.02   3.89   9.45 
1978 04 25.17  11.96  18.56 
1978 05 26.72  15.13  20.92 
1978 06 31.90  19.87  25.89 
1978 07 34.98  21.92  28.45 
1978 08 32.47  19.42  25.94 
1978 09 30.01  17.11  23.56 
1978 10 24.46   6.65  15.55 
1978 11 17.54   5.73  11.63 
1978 12  9.85    .22   5.03 
1979 01   .98  -6.95  -2.98 
1979 02  6.72  -2.96   1.87 
1979 03 16.48   5.48  10.98 
1979 04 21.50  10.46  15.98 
1979 05 26.24  14.45  20.34 
1979 06 30.84  18.29  24.57 
1979 07 32.55  21.31  26.93 
1979 08 31.83  19.59  25.71 
1979 09 27.79  13.40  20.59 
1979 10 25.83   9.52  17.67 
1979 11 15.98   2.77   9.37 
1979 12 11.75    .60   6.17 
1980 01  9.43    .-7   4.68 
1980 02  8.54  -1.91   3.31 
1980 03 14.56   3.05   8.80 
1980 04 22.24   8.43  15.34 
1980 05 27.41  14.83  21.12 
1980 06 33.09  19.70  26.39 
1980 07 36.99  22.92  29.95 
1980 08 35.49  21.32  28.40 
1980 09 31.76  17.65  24.70 
1980 10 23.61   7.26  15.43 
1980 11 15.75   2.58   9.16 
1980 12 10.88  -1.22   4.83 
1981 01  8.55  -3.02   2.76 
1981 02 13.07    .99   7.03 
1981 03 17.15   3.06  10.10 
1981 04 25.82  12.06  18.94 
1981 05 26.19  13.36  19.77 
1981 06 32.68  21.24  26.96 
1981 07 33.66  22.30  27.98 
1981 08 31.50  19.37  25.43 
1981 09 28.72  13.53  21.12 
1981 10 22.51   9.29  15.90 
1981 11 17.61   4.77  11.19 
1981 12 10.32   -.61   4.85 
1982 01  7.59  -4.69   1.44 
1982 02  9.17   -.41   4.38 
1982 03 18.70   7.39  13.04 
1982 04 20.87   7.09  13.98 
1982 05 29.68  15.85  22.76 
1982 06 30.88  17.87  24.38 
1982 07 33.38  20.84  27.11 
1982 08 32.15  19.52  25.83 
1982 09 28.07  14.22  21.14 
1982 10 24.82   8.64  16.73 
1982 11 99.99   5.36 -99.99 
1982 12 13.96   3.43   8.69 
1983 01  8.00  -1.58   3.21 
1983 02 12.22   1.29   6.75 
1983 03 16.20   3.77   9.99 
1983 04 18.62   6.79  12.70 
1983 05 25.80  13.17  19.48 
1983 06 31.23  18.19  24.71 
1983 07 34.04  21.24  27.64 
1983 08 35.59  21.37  28.48 
1983 09 30.54  14.50  22.52 
1983 10 25.00  10.21  17.60 
1983 11 17.31   5.09  11.20 
1983 12  3.85  -5.20   -.67 
1984 01  5.61  -4.07    .77 
1984 02 14.51   3.33   8.92 
1984 03 14.96   4.48   9.72 
1984 04 21.85   8.81  15.33 
1984 05 99.99  13.24 -99.99 
1984 06 33.52  20.02  26.77 
1984 07 99.99  20.10 -99.99 
1984 08 31.24  20.04  25.64 
1984 09 27.62  15.67  21.64 
1984 10 24.34  13.99  19.16 
1984 11 15.44   3.66   9.55 
1984 12 16.39   5.29  10.84 
1985 01  4.42  -5.81   -.69 
1985 02  7.94  -2.43   2.75 
1985 03 19.20   7.21  13.20 
1985 04 23.94  10.58  17.26 
1985 05 27.75  15.08  21.41 
1985 06 32.32  18.78  25.55 
1985 07 33.23  19.83  26.53 
1985 08 32.04  19.11  25.57 
1985 09 29.93  14.75  22.34 
1985 10 25.38  11.79  18.58 
1985 11 18.57   7.02  12.79 
1985 12  8.55  -3.87   2.34 
1986 01 12.35  -1.94   5.20 
1986 02 13.52   2.15   7.83 
1986 03 20.02   5.37  12.69 
1986 04 24.52  10.54  17.53 
1986 05 27.80  16.11  21.95 
1986 06 32.55  20.03  26.29 
1986 07 35.62  22.90  29.25 
1986 08 31.34  17.35  24.34 
1986 09 31.62  17.08  24.35 
1986 10 24.32   9.26  16.79 
1986 11 14.18   5.73   9.95 
1986 12  9.95    .65   5.30 
1987 01  8.35   -.94   3.70 
1987 02 12.57   2.99   7.78 
1987 03 18.60   5.42  12.01 
1987 04 23.13   7.65  15.39 
1987 05 30.35  16.51  23.43 
1987 06 32.86  19.56  26.21 
1987 07 32.72  20.75  26.73 
1987 08 99.99  21.23 -99.99 
1987 09 29.49  16.04  22.76 
1987 10 99.99   7.37 -99.99 
1987 11 17.43   7.26  12.34 
1987 12 12.18   2.60   7.39 
1988 01 99.99  -2.93 -99.99 
1988 02 99.99   -.65 -99.99 
1988 03 99.99   5.10 -99.99 
1988 04 99.99   9.14 -99.99 
1988 05 28.46  13.85  21.15 
1988 06 33.68  18.53  26.10 
1988 07 31.48  21.65  26.56 
1988 08 33.00  21.57  27.28 
1988 09 29.65  17.82  23.73 
1988 10 21.54   8.38  14.96 
1988 11 17.71   5.69  11.70 
1988 12 11.94   1.57   6.75 
1989 01 12.98   2.78   7.87 
1989 02  8.07  -1.12   3.47 
1989 03 16.77   5.35  11.06 
1989 04 22.50   9.97  16.23 
1989 05 25.79  14.82  20.30 
1989 06 29.90  19.31  24.60 
1989 07 30.79  21.92  26.35 
1989 08 32.04  20.09  26.06 
1989 09 26.61  16.14  21.37 
1989 10 24.26  11.11  17.68 
1989 11 17.87   6.27  12.07 
1989 12  6.20  -4.60    .79 
1990 01 12.84   2.79   7.81 
1990 02 16.20   5.02  10.61 
1990 03 17.02   7.76  12.39 
1990 04 22.20   9.89  16.04 
1990 05 24.77  13.69  19.23 
1990 06 32.84  20.84  26.84 
1990 07 33.25  22.11  27.68 
1990 08 32.47  19.98  26.22 
1990 09 30.24  18.04  24.14 
1990 10 22.90   8.64  15.77 
1990 11 20.04   7.60  13.82 
1990 12 12.07   1.42   6.74 
1991 01  7.08   -.25   3.41 
1991 02 14.32   2.82   8.57 
1991 03 18.32   7.32  12.82 
1991 04 22.81  13.12  17.96 
1991 05 28.67  18.41  23.54 
1991 06 31.52  21.24  26.38 
1991 07 33.75  21.75  27.75 
1991 08 32.00  19.52  25.76 
1991 09 28.29  16.66  22.47 
1991 10 25.10  11.14  18.12 
1991 11 13.98   3.93   8.95 
1991 12 10.77   3.50   7.13 
1992 01  9.18    .17   4.67 
1992 02 14.73   3.41   9.07 
1992 03 17.10   5.71  11.40 
1992 04 22.61  10.04  16.32 
1992 05 26.22  13.69  19.95 
1992 06 29.98  19.37  24.68 
1992 07 31.81  22.23  27.02 
1992 08 28.91  17.87  23.39 
1992 09 27.59  15.71  21.65 
1992 10 24.31   9.10  16.70 
1992 11 14.47   5.47   9.97 
1992 12  9.41   1.61   5.51 
1993 01  8.62   -.11   4.25 
1993 02 10.06   -.52   4.76 
1993 03 14.62   4.85   9.73 
1993 04 19.71   8.67  14.19 
1993 05 25.63  14.89  20.26 
1993 06 31.97  20.17  26.07 
1993 07 35.65  23.13  29.39 
1993 08 32.91  21.54  27.22 
1993 09 27.14  14.97  21.05 
1993 10 22.46   9.45  15.95 
1993 11 13.60   3.00   8.30 
1993 12 10.95   2.00   6.47 
1994 01  6.39  -1.47   2.46 
1994 02 12.26   1.68   6.97 
1994 03 16.81   5.54  11.17 
1994 04 25.04  11.54  18.29 
1994 05 25.76  13.49  19.62 
1994 06 32.82  21.02  26.92 
1994 07 31.29 -99.99 -99.99 
1994 08 30.12  18.24  24.18 
1994 09 27.56  13.98  20.77 
1994 10 23.17  11.11  17.14 
1994 11 17.34   8.59  12.96 
1994 12 10.22   2.61   6.41 
1995 01  9.29    .52   4.90 
1995 02 12.16    .15   6.15 
1995 03 17.40   6.17  11.78 
1995 04 22.40  10.24  16.32 
1995 05 26.59  15.22  20.90 
1995 06 30.27  18.59  24.43 
1995 07 31.60  21.21  26.40 
1995 08 33.55  21.97  27.75 
1995 09 27.01  14.14  20.57 
1995 10 24.98  10.48  17.73 
1995 11 14.54   3.20   8.87 
1995 12  9.35   1.27   5.31 
1996 01  9.03  -1.11   3.95 
1996 02 12.73    . 2   6.37 
1996 03 14.64   1.97   8.30 
1996 04 21.40   8.80  15.10 
1996 05 28.56  18.01  23.28 
1996 06 31.72  20.44  26.08 
1996 07 32.74  21.89  27.31 
1996 08 31.77  20.20  25.98 
1996 09 27.89  15.35  21.62 
1996 10 23.44  10.70  17.07 
1996 11 12.44   4.46   8.45 
1996 12 11.81   2.98   7.39 
1997 01  8.38   -.27   4.05 
1997 04 20.03   8.60  14.32 
1997 05 26.33  13.48  19.90 
1997 06 29.47  19.44  24.45 
1997 07 33.06  22.04  27.55 
1997 08 31.34  19.71  25.53 
1997 09 29.96  16.45  23.20 
1997 10 23.03  10.25  16.64 
1997 11 13.06   4.61   8.83 
1997 12  9.07    .85   4.96 
1998 01 10.74   3.50   7.12 
1998 02 12.84   3.61   8.22 
1998 03 15.23   5.39  10.31 
1998 04 22.35  10.53  16.44 
1998 05 29.77  17.09  23.43 
1998 06 33.52  22.52  28.02 
1998 08 31.88  20.56  26.22 
1998 09 32.29  18.12  25.21 
1998 10 24.89  11.29  18.09 
1998 11 17.20   6.54  11.87 
1998 12 10.97   1.82   6.39 
1999 01  9.72    .-8   4.82 
1999 02 14.27   2.90   8.58 
1999 03 13.52   2.84   8.18 
1999 04 22.47  11.79  17.12 
1999 05 26.88  15.14  21.01 
1999 06 30.19  20.39  25.29 
1999 07 32.71  22.49  27.59 
1999 08 32.80  19.84  26.32 
1999 09 29.35  14.13  21.74 
1999 10 23.41   9.07  16.24 
1999 11 19.26   6.22  12.74 
1999 12 10.96    .58   5.77 
2000 01  8.89   -.32   4.29 
2000 02 14.15   2.38   8.26 
2000 03 17.62   6.76  12.19 
2000 04 19.79   8.68  14.24 
2000 05 26.57  16.85  21.71 
2000 06 29.65  20.01  24.83 
2000 07 32.27  21.09  26.68 
2000 08 35.15  21.92  28.53 
2000 09 29.74  15.24  22.49 
2000 10 24.99  11.09  18.04 
2000 11 13.00   4.05   8.52 
2000 12  3.41  -5.37   -.97 
2001 01  5.93  -3.07   1.43 
2001 02 11.87   2.16   7.01 
2001 03 12.70   2.74   7.72 
2001 04 24.38  12.78  18.58 
2001 05 27.40  16.24  21.82 
2001 06 29.96  19.03  24.49 
2001 07 32.72  22.25  27.48 
2001 08 33.33  21.15  27.24 
2001 09 28.39  14.50  21.44 
2001 10 23.32   8.21  15.76 
2001 11 19.21   5.72  12.46 
2001 12 11.74   2.56   7.14 
2002 01 10.07    .23   5.14 
2002 02 10.38   -.46   4.96 
2002 03 13.55   2.74   8.14 
2002 04 23.32  11.51  17.41 
2002 05 24.28  14.15  19.21 
2002 06 31.30  19.91  25.60 
2002 07 31.89  22.12  27.00 
2002 08 31.51  20.83  26.17 
2002 09 29.70  17.51  23.60 
2002 10 20.83  11.21  16.02 
2002 11 13.69   2.85   8.26 
2002 12  9.52    .81   5.16 
2003 01  5.72  -4.08    .81 
2003 02  7.12  -1.34   2.89 
2003 03 15.75   4.25  10.00 
2003 04 22.17   8.88  15.52 
2003 05 25.90  15.32  20.61 
2003 06 28.08  18.45  23.26 
2003 07 31.60  21.36  26.48 
2003 08 31.61  21.15  26.38 
2003 09 26.88  14.20  20.54 
2003 10 23.60   9.63  16.61 
2003 11 17.70   6.92  12.31 
2003 12 10.27   -.18   5.04 
2004 01  8.51  -1.42   3.54 
2004 02  8.72  -1.68   3.52 
2004 03 18.04   6.78  12.41 
2004 04 21.00   9.41  15.20 
2004 05 26.87  17.58  22.22 
2004 06 29.54  20.14  24.84 
2004 07 29.65  20.46  25.06 
2004 08 29.04  17.53  23.28 
2004 09 29.39  14.96  22.17 
2004 10 24.27  12.69  18.48 
2004 11 16.91   7.94  12.42 
2004 12  9.46  -1.12   4.17 
2005 01 10.07   2.16   6.11 
2005 02 11.75   3.26   7.50 
2005 03 15.24   3.20   9.22 
2005 04 21.47   9.82  15.64 
2005 05 26.29  13.42  19.85 
2005 06 31.60  19.83  25.71 
2005 07 31.19  21.45  26.32 
2005 08 33.49  21.49  27.49 
2005 09 30.44  18.16  24.30 
2005 10 23.43   8.82  16.12 
2005 11 18.69   4.90  11.79 
2005 12  9.14  -2.78   3.18 
2006 01 12.71   1.86   7.28 
2006 02  8.63  -2.13   3.25 
2006 03 16.95   4.69  10.83 
2006 04 25.45  12.47  18.96 
2006 05 26.48  15.77  21.12 
2006 06 30.75  18.91  24.83 
2006 07 33.18  20.93  27.05 
2006 08 32.56  20.75  26.65 
2006 09 27.39  14.12  20.75 
2006 10 22.24   8.91  15.57 
2006 11 16.74   4.96  10.85 
2006 12 12.49   1.51   7.00 
2007 01  8.95    .-7   4.44 
2007 02  9.25  -1.58   3.83 
2007 03 21.43   8.71  15.07 
2007 04 20.31   8.29  14.29 
2007 05 28.54  16.87  22.71 
2007 06 31.75  20.24  25.99 
2007 07 30.65  20.18  25.41 
2007 08 35.50  22.03  28.76 
2007 09 29.47  17.36  23.41 
2007 10 24.51  12.55  18.53 
2007 11 17.04   5.00  11.02 
2007 12 11.15   1.68   6.41 
2008 01  8.63  -2.14   3.24 
2008 02 10.40    .19   5.29 
2008 03 15.70   4.09   9.89 
2008 04 20.11   8.07  14.09 
2008 05 25.95  14.33  20.14 
2008 06 32.09  20.44  26.27 
2008 07 32.91  21.59  27.25 
2008 08 30.69  20.02  25.35 
2008 09 27.83  15.91  21.87 
2008 10 22.98   8.83  15.90 
2008 11 15.43   2.98   9.20 
2008 12 10.83   -.66   5.08 
2009 01  7.82  -2.11   2.85 
2009 02 13.75   2.24   7.99 
2009 03 16.20   6.26  11.23 
2009 04 21.18   9.74  15.46 
2009 05 25.06  15.42  20.24 
2009 06 31.73  20.96  26.34 
2009 07 29.75  20.06  24.90 
2009 08 29.98  18.85  24.41 
2009 09 27.34  17.41  22.37 
2009 10 19.00   9.47  14.24 
2009 11 18.46   6.24  12.35 
2009 12  8.05   -.73   3.66 
2010 01  7.05  -2.23   2.41 
2010 02  6.55  -2.60   1.97 
2010 03 16.74   5.59  11.16 
2010 04 25.48  12.56  19.02 
2010 05 28.62  17.62  23.12 
2010 06 34.66  23.60  29.13 
2010 07 34.09  23.67  28.88 
2010 08 35.52  23.49  29.50 
2010 09 32.41  17.11  24.76 
2010 10 27.15   8.28  17.71 
2010 11 18.69   5.85  12.27 
2010 12  8.80  -1.09   3.85 
2011 01  8.32  -1.53   3.39 
2011 02 12.34   1.68   7.01 
2011 03 16.57   6.18  11.37 
2011 04 24.54  11.94  18.24 
2011 05 25.89  15.32  20.60 
2011 06 34.68  22.88  28.78 
2011 07 35.25  23.75  29.50 
2011 08 33.80  22.29  28.04 
2011 09 29.36  15.07  22.21 
2011 10 24.48   8.77  16.62 
2011 11 18.03   8.03  13.03 
2011 12 11.83   2.33   7.08 
2012 01 13.26   1.89   7.57 
2012 02 13.60   3.88   8.74 
2012 03 24.11  11.76  17.93 
2012 04 25.28  12.04  18.66 
2012 05 30.38  18.16  24.27 
2012 06 33.00  19.04  26.03 
2012 07 35.93  24.19  30.06 
2012 08 34.62  20.53  27.57 
2012 09 29.65  17.68  23.66 
2012 10 22.17   9.59  15.88 
2012 11 17.06   3.00  10.03 
2012 12 13.77   4.25   9.01 
2013 01 10.41    .81   5.61 
2013 02 11.23   1.16   6.19 
2013 03 12.98   2.40   7.68 
2013 04 20.75   9.22  14.99 
2013 05 25.79  14.99  20.39 
2013 06 31.34  20.56  25.95 
2013 07 30.95  20.12  25.54 
2013 08 31.31  20.49  25.90 
2013 09 31.09  17.92  24.50 
2013 10 22.80  11.83  17.31 
2013 11 14.62   3.28   8.95 
2013 12  9.74    .82   5.28 
2014 01  7.84  -3.93   1.95 
2014 02  8.39  -1.76   3.31 
2014 03 13.59   1.67   7.63 
2014 04 22.09  10.26  16.17 
