1914 02 12.04    .20   6.12 
1914 03 13.68   2.08   7.88 
1914 04 20.65  10.14  15.39 
1914 05 26.16  14.38  20.27 
1914 06 29.08  18.82  23.95 
1914 07 30.65  20.89  25.77 
1915 03 12.38    .70   6.54 
1915 04 21.32  10.12  15.71 
1915 05 26.10  16.24  21.17 
1915 06 26.54  18.34  22.44 
1915 07 30.28  22.39  26.33 
1915 08 31.35  21.25  26.30 
1915 09 29.44  18.54  23.99 
1915 10 99.99  14.56 -99.99 
1915 11 19.06   6.66  12.86 
1915 12 11.80   -.15   5.82 
1916 01 16.67   3.95  10.31 
1916 02 13.56   1.96   7.76 
1916 03 14.89   3.66   9.27 
1916 04 20.06   8.57  14.31 
1916 05 26.33  16.21  21.27 
1916 06 28.05  17.86  22.95 
1916 07 29.36  21.11  25.23 
1916 08 29.39  20.92  25.15 
1916 09 26.74  16.91  21.82 
1916 10 23.07  12.79  17.93 
1916 11 18.37   5.50  11.94 
1916 12 13.49    .88   7.18 
1917 01 13.56   2.36   7.96 
1917 02 12.15    .45   6.30 
1917 03 15.98   4.94  10.46 
1917 04 21.05   9.57  15.31 
1917 05 23.52  10.74  17.13 
1917 06 28.20  17.12  22.66 
1917 07 29.82  20.29  25.05 
1917 08 29.79  18.82  24.30 
1917 10 21.28 -99.99 -99.99 
1917 11 16.79   3.92  10.35 
1917 12  6.93   -.22   3.35 
1918 01  6.43  -2.57   1.93 
1918 02 15.68   3.60   9.64 
1918 03 18.28   7.20  12.74 
1918 04 19.85   9.93  14.89 
1918 05 28.04  17.74  22.89 
1918 06 27.64  17.64  22.64 
1918 07 28.98  18.79  23.89 
1918 08 30.84  22.12  26.48 
1918 09 26.27  16.79  21.53 
1918 10 24.56  14.86  19.70 
1918 11 16.52   7.66  12.09 
1918 12 14.57   5.80  10.18 
1919 01 13.06   2.82   7.94 
1919 02 12.83   2.33   7.58 
1919 03 16.54   7.11  11.82 
1919 04 20.61  10.13  15.37 
1919 05 26.04  16.56  21.30 
1919 06 27.74  18.53  23.13 
1919 07 30.71  21.50  26.10 
1919 08 30.34  20.81  25.57 
1919 09 28.17  17.39  22.78 
1919 10 27.58  18.09  22.83 
1919 11 19.23   6.76  12.99 
1919 12 13.12   2.16   7.64 
1920 01 12.17    .26   6.21 
1920 02 10.77   1.02   5.89 
1920 03 17.20   5.40  11.30 
1920 04 21.47  10.05  15.76 
1920 05 22.67  12.47  17.57 
1920 06 29.41  18.25  23.83 
1920 07 29.40  20.70  25.05 
1920 08 30.29  21.55  25.92 
1920 09 28.76  19.12  23.94 
1920 10 24.70  12.14  18.42 
1920 11 19.21   7.22  13.21 
1920 12 14.81   4.16   9.48 
1921 01 13.29   2.58   7.93 
1921 02 15.55   3.51   9.53 
1921 03 22.27   9.97  16.12 
1921 04 22.73  11.58  17.15 
1921 05 23.64  13.93  18.78 
1921 06 29.36  19.43  24.39 
1921 07 30.02  22.34  26.18 
1921 08 29.30  20.68  24.99 
1921 09 30.28  20.15  25.21 
1921 10 23.72  11.94  17.83 
1921 11 20.50   8.77  14.63 
1921 12 13.50   2.04   7.77 
1922 01 10.16   1.43   5.79 
1922 02 14.47   3.57   9.02 
1922 03 18.62   7.09  12.86 
1922 04 21.96  11.18  16.57 
1922 05 25.55  15.25  20.40 
1922 06 28.55  20.27  24.41 
1922 07 30.40  21.85  26.12 
1922 08 28.40  19.77  24.08 
1922 09 27.35  18.84  23.09 
1922 10 24.05  13.95  19.00 
1922 11 17.43   5.47  11.45 
1922 12 15.63   5.12  10.37 
1923 01 14.06   2.28   8.17 
1923 02 11.03   1.44   6.23 
1923 03 18.17   6.15  12.16 
1923 04 20.86   9.59  15.22 
1923 05 24.72  13.38  19.04 
1923 06 30.39  19.59  24.99 
1923 07 29.67  20.43  25.05 
1923 08 30.77  21.79  26.28 
1923 09 28.56  18.53  23.54 
1923 10 22.57   8.67  15.62 
1923 11 17.08   4.86  10.97 
1923 12 16.69   4.56  10.62 
1924 01 12.78   1.65   7.21 
1924 02 11.21    .83   6.02 
1924 03 14.15   4.36   9.25 
1924 04 20.54   9.39  14.97 
1924 05 25.36  14.75  20.05 
1924 06 28.68  19.79  24.24 
1924 07 28.23  21.66  24.94 
1924 08 28.51  21.28  24.89 
1924 09 24.08  17.84  20.96 
1924 10 22.48  11.51  16.99 
1924 11 18.70   7.08  12.89 
1924 12 14.34   3.69   9.01 
1925 01 12.94   1.93   7.43 
1925 02 16.23   5.28  10.75 
1925 03 18.01   6.56  12.28 
1925 04 22.84  11.28  17.06 
1925 05 24.91  13.34  19.12 
1925 06 31.04  20.62  25.83 
1925 07 31.40  21.67  26.53 
1925 08 30.68  20.59  25.63 
1925 09 31.20  20.10  25.65 
1925 10 99.99   8.89 -99.99 
1925 11 17.66   5.59  11.62 
1925 12 12.76   1.97   7.36 
1926 01 12.94    .36   6.64 
1926 02 15.28   3.00   9.13 
1926 03 14.28   2.33   8.30 
1926 04 21.53   8.33  14.93 
1926 05 27.26  13.77  20.51 
1926 06 29.11  17.85  23.48 
1926 07 31.80  21.24  26.52 
1926 08 32.56  21.77  27.16 
1926 09 30.21  16.03  23.12 
1926 11 19.06   4.54  11.79 
1926 12 14.96   3.21   9.08 
1927 01 12.14    .44   6.29 
1927 02 17.71   6.49  12.10 
1927 03 17.45   5.59  11.52 
1927 04 21.26   8.56  14.91 
1927 05 27.33  14.04  20.68 
1927 06 27.68  16.74  22.21 
1927 07 29.91  19.96  24.93 
1927 08 28.94  19.36  24.15 
1927 09 28.61  16.67  22.64 
1927 10 25.08  11.85  18.46 
1927 11 19.61   7.27  13.44 
1927 12 15.85   1.89   8.87 
1928 01 13.62   -.61   6.50 
1928 02 14.06   1.52   7.79 
1928 03 18.18   4.00  11.09 
1928 04 20.89   8.64  14.77 
1928 05 24.23  12.28  18.25 
1928 06 30.24  19.70  24.97 
1928 07 30.43  20.63  25.53 
1928 08 30.26  21.06  25.66 
1928 09 23.18  17.71  20.45 
1928 10 99.99  12.05 -99.99 
1928 11 17.92   6.31  12.11 
1928 12 13.82   2.95   8.38 
1929 01 14.22   2.77   8.49 
1929 02 12.18    .36   6.27 
1929 03 19.50   7.49  13.49 
1929 04 24.43  12.23  18.33 
1929 05 26.22  12.22  19.21 
1929 06 28.18  16.21  22.20 
1929 07 31.21  21.43  26.32 
1929 08 30.52  20.27  25.39 
1929 09 27.41  18.68  23.04 
1929 10 21.00  12.94  16.96 
1929 11 18.36   9.32  13.84 
1929 12 14.86 -99.99 -99.99 
1930 01 14.48   1.09   7.78 
1930 02 16.62   1.86   9.24 
1930 03 17.08   4.26  10.67 
1930 04 23.24   8.76  16.00 
1930 05 28.02  14.46  21.24 
1930 06 29.98  16.84  23.41 
1930 07 33.27  20.20  26.73 
1930 08 31.26  19.43  25.34 
1930 09 30.34  20.29  25.31 
1930 10 21.63   9.03  15.33 
1930 11 17.42   5.81  11.61 
1930 12 12.03    .66   6.34 
1931 01 12.76    .58   6.67 
1931 02 13.74   -.16   6.79 
1931 03 14.01   1.35   7.68 
1931 04 20.70   7.65  14.17 
1931 05 25.31  13.64  19.47 
1931 06 29.93  17.69  23.81 
1931 07 32.18  21.93  27.06 
1931 08 31.53  20.29  25.91 
1931 09 30.47  17.34  23.90 
1931 10 25.63   9.57  17.59 
1931 11 22.62   6.91  14.76 
1931 12 18.65   5.78  12.21 
1932 01 18.24   6.15  12.19 
1932 02 17.85   3.54  10.69 
1932 03 16.49   2.31   9.39 
1932 04 21.55   7.27  14.41 
1932 05 24.84  12.41  18.62 
1932 06 27.37  17.94  22.65 
1932 07 99.99  20.52 -99.99 
1932 08 31.77  19.12  25.44 
1932 09 28.63  15.19  21.91 
1932 10 25.41  11.92  18.66 
1932 11 20.45   5.42  12.93 
1932 12 19.95   4.96  12.45 
1933 04 22.19  11.12  16.65 
1933 05 28.42  17.04  22.73 
1933 06 30.89  18.78  24.83 
1933 07 29.78  19.85  24.81 
1933 08 29.51  22.40  25.95 
1933 09 30.23 -99.99 -99.99 
1933 10 24.32 -99.99 -99.99 
1933 11 17.51   4.41  10.96 
1933 12 18.34   3.71  11.02 
1934 01 16.04   4.11  10.08 
1934 02  9.85  -2.48   3.68 
1934 03 16.42   4.07  10.24 
1934 04 21.77   9.97  15.87 
1934 05 24.41  15.20  19.80 
1934 06 30.37  21.45  25.91 
1934 07 31.69  22.93  27.31 
1934 08 31.37  21.81  26.59 
1934 09 29.12  20.16  24.64 
1934 10 23.48  12.10  17.79 
1935 06 29.68  19.69  24.68 
1935 07 30.22  21.96  26.09 
1935 08 30.77  21.43  26.10 
1936 04 20.67   9.77  15.22 
1936 05 27.34  14.35  20.84 
1936 06 29.88  18.10  23.99 
1936 07 32.75  21.35  27.05 
1936 08 31.21  22.06  26.63 
1936 09 28.84  19.02  23.93 
1936 10 24.03  14.61  19.32 
1937 02 14.02   2.33   8.18 
1937 03 19.40   3.43  11.41 
1937 04 22.34   9.27  15.80 
1937 05 26.42  14.29  20.35 
1937 06 31.66  19.45  25.56 
1937 07 31.95  20.37  26.16 
1937 08 31.15  21.49  26.32 
1937 09 99.99  16.49 -99.99 
1937 11 99.99   4.28 -99.99 
1937 12 14.20   3.54   8.87 
1938 01 14.85   2.23   8.54 
1938 02 17.89   4.53  11.21 
1938 03 22.71   8.32  15.51 
1938 04 25.04  11.69  18.36 
1938 05 27.24  15.72  21.48 
1938 06 28.65  18.94  23.79 
1938 07 30.25  20.71  25.48 
1938 08 32.25  21.61  26.93 
1938 09 99.99  18.83 -99.99 
1938 10 22.25  11.31  16.78 
1938 11 21.72   8.14  14.93 
1938 12 13.28   2.99   8.13 
1939 01 14.87   2.39   8.63 
1939 02 17.40   5.12  11.26 
1939 03 19.65   7.19  13.42 
1939 04 22.25  10.40  16.32 
1939 05 25.58  14.06  19.82 
1939 06 30.22  20.50  25.36 
1939 07 29.50  19.70  24.60 
1939 08 30.38  21.52  25.95 
1939 09 29.03  18.62  23.83 
1939 10 24.15  12.78  18.46 
1939 11 15.89   4.87  10.38 
1939 12 13.56   1.33   7.44 
1940 01  5.93  -4.14    .89 
1940 02 12.46    .93   6.69 
1940 03 15.04   3.46   9.25 
1940 04 19.58   7.62  13.60 
1940 05 24.41  13.76  19.08 
1940 06 29.68  19.71  24.70 
1940 07 30.46  20.18  25.32 
1940 08 29.38  20.62  25.00 
1940 09 26.29  16.74  21.51 
1940 10 21.43   9.79  15.61 
1940 11 17.93   6.04  11.98 
1940 12 15.43   4.66  10.04 
1941 01 11.48    .92   6.20 
1941 02  9.49   -.48   4.50 
1941 03 13.50   1.64   7.57 
1941 04 22.59  10.41  16.50 
1941 05 27.91  13.42  20.66 
1941 06 28.09  18.45  23.27 
1941 07 29.93  21.33  25.63 
1941 08 29.96  20.04  25.00 
1941 09 28.68  18.89  23.78 
1941 10 25.77  13.81  19.79 
1941 11 19.14   5.17  12.15 
1941 12 15.35   1.79   8.57 
1942 01 11.60   -.77   5.41 
1942 02  9.85   -.17   4.84 
1942 03 18.39   6.63  12.51 
1942 04 22.60   9.14  15.87 
1942 05 26.31  16.21  21.26 
1942 06 29.96  20.65  25.30 
1942 07 31.83  22.90  27.36 
1942 08 29.63  21.42  25.52 
1942 09 29.33  19.70  24.51 
1942 10 23.59  14.39  18.99 
1942 11 19.96   8.07  14.02 
1942 12 12.57   2.62   7.59 
1943 01 13.98   3.30   8.63 
1943 02 99.99   2.13 -99.99 
1943 03 17.10   5.75  11.42 
1943 04 21.18   8.77  14.97 
1943 05 25.95 -99.99 -99.99 
1943 06 31.60 -99.99 -99.99 
1943 07 29.94  21.67  25.80 
1943 08 30.07  20.91  25.49 
1943 09 26.64  16.56  21.59 
1943 10 22.42  10.95  16.68 
1943 11 18.33   5.92  12.12 
1943 12 13.01    .54   6.77 
1944 01 12.72    .72   6.72 
1944 02 14.02   1.88   7.95 
1944 03 17.67   4.35  11.01 
1944 04 21.70   9.47  15.58 
1944 05 28.26  17.62  22.94 
1944 06 30.84  20.24  25.54 
1944 07 30.24  20.64  25.43 
1944 08 29.42  20.61  25.01 
1944 10 23.76  12.95  18.35 
1944 11 16.62   7.77  12.20 
1944 12 12.35    .25   6.30 
1945 01 11.81    .75   6.28 
1945 02 15.98   3.85   9.91 
1945 03 22.88  10.84  16.86 
1945 04 24.20  13.42  18.81 
1945 05 24.77 -99.99 -99.99 
1945 06 31.00 -99.99 -99.99 
1945 07 30.31  22.51  26.41 
1945 08 29.26  20.70  24.98 
1945 09 29.57  21.34  25.45 
1945 10 23.38  13.65  18.51 
1945 11 20.71   9.64  15.17 
1945 12 10.46   1.76   6.11 
1946 03 20.62  10.41  15.51 
1946 04 21.76  11.48  16.61 
1946 05 26.77  16.86  21.81 
1946 06 28.61  18.81  23.71 
1946 07 29.62  21.54  25.58 
1946 08 29.19  21.47  25.33 
1946 09 27.51  20.20  23.86 
1946 10 23.85  14.38  19.11 
1946 11 21.21  11.21  16.20 
1946 12 17.54   4.54  11.04 
1947 01 17.25   6.87  12.06 
1947 02 12.66   -.86   5.90 
1947 03 13.43   2.67   8.05 
1947 04 22.13  10.99  16.56 
1947 05 26.15  13.76  19.95 
1947 06 28.59  16.87  22.73 
1947 07 28.88  16.91  22.89 
1947 08 30.29 -99.99 -99.99 
1947 09 28.21  19.44  23.82 
1947 10 24.95  14.29  19.62 
1947 11 16.62   7.69  12.15 
1947 12 14.05   1.51   7.78 
1948 01 10.10  -1.08   4.51 
1948 02 14.32   3.36   8.84 
1948 03 19.37   7.63  13.50 
1948 04 22.52  11.06  16.79 
1948 05 26.98  14.19  20.58 
1948 06 29.86  19.07  24.46 
1948 07 31.66  21.11  26.38 
1948 08 30.76  18.65  24.70 
1948 09 27.58  16.66  22.12 
1948 10 21.16   8.89  15.03 
1948 11 21.05   9.13  15.09 
1948 12 16.16   4.16  10.16 
1949 01 16.48   4.82  10.65 
1949 02 17.19   5.86  11.52 
1949 03 17.60   4.12  10.86 
1949 04 21.91   9.21  15.56 
1949 05 25.55  13.64  19.59 
1949 06 29.00  19.71  24.36 
1949 07 31.70  22.33  27.01 
1949 08 30.72  21.20  25.96 
1949 09 27.32  17.81  22.56 
1949 10 24.72 -99.99 -99.99 
1949 11 19.06   4.87  11.96 
1949 12 15.63   3.44   9.53 
1950 01 19.87   7.45  13.66 
1950 02 16.51   3.45   9.98 
1950 03 17.33   3.98  10.65 
1950 04 21.07   7.52  14.29 
1950 05 25.82  13.70  19.76 
1950 06 29.33  16.41  22.87 
1950 07 30.04  19.41  24.72 
1950 08 29.65  17.78  23.71 
1950 09 27.25  16.34  21.79 
1950 10 24.65  12.68  18.66 
1950 11 18.43   2.28  10.35 
1950 12 11.07   -.15   5.46 
1951 01 15.15   3.72   9.43 
1951 02 14.98   2.65   8.81 
1951 03 16.21   5.95  11.08 
1951 04 22.00  10.01  16.00 
1951 05 25.14  14.09  19.61 
1951 06 29.09  18.95  24.02 
1951 07 30.45  20.71  25.58 
1951 08 30.21  21.54  25.87 
1951 09 27.99  18.40  23.19 
1951 10 23.62  15.40  19.51 
1951 11 17.62   5.89  11.75 
1951 12 16.08   3.88   9.97 
1952 01 15.50   4.44   9.97 
1952 02 15.30   4.02   9.66 
1952 03 17.62   5.52  11.57 
1952 04 23.13  10.24  16.68 
1952 05 26.71  14.80  20.75 
1952 06 32.16  21.23  26.70 
1952 07 31.68  21.69  26.68 
1952 08 30.15  22.01  26.08 
1952 09 27.35  18.66  23.00 
1952 10 21.71   9.89  15.79 
1952 11 18.24   6.66  12.45 
1952 12 12.95   1.86   7.40 
1953 01 15.94   4.46  10.20 
1953 02 15.94   4.06  10.00 
1953 03 18.04   7.04  12.54 
1953 04 22.06  10.50  16.27 
1953 05 28.98  17.56  23.27 
1953 06 28.59  18.10  23.34 
1953 07 31.31  21.50  26.40 
1953 08 29.70  20.46  25.08 
1953 09 27.85  17.32  22.58 
1953 10 24.05  12.93  18.49 
1953 11 18.17   5.54  11.85 
1953 12 15.23   3.92   9.57 
1954 01 14.64   1.54   8.09 
1954 02 16.68   4.19  10.44 
1954 03 99.99   5.15 -99.99 
1954 04 23.72  11.14  17.43 
1954 05 24.49  13.00  18.74 
1954 06 30.11  19.45  24.78 
1954 07 30.60  20.35  25.47 
1954 08 31.82  20.83  26.32 
1954 09 28.91  18.17  23.54 
1954 10 25.41  12.39  18.90 
1954 11 17.04   5.65  11.34 
1954 12 12.90    .-3   6.43 
1955 01 11.24    .36   5.80 
1955 02 15.21   1.27   8.24 
1955 03 20.92   7.73  14.32 
1955 04 23.04  10.94  16.99 
1955 05 26.20  15.03  20.61 
1955 06 27.70  16.74  22.22 
1955 07 31.48  22.10  26.79 
1955 08 29.81  21.90  25.85 
1955 09 27.28  20.24  23.76 
1955 10 23.80  11.45  17.62 
1955 11 18.68   5.57  12.12 
1955 12 11.08    .52   5.80 
1956 01  9.02   -.38   4.32 
1956 02 16.69   5.06  10.87 
1956 03 16.95   5.24  11.10 
1956 04 20.92   9.60  15.26 
1956 05 26.11  14.47  20.29 
1956 06 28.85  19.58  24.21 
1956 07 30.62  21.73  26.17 
1956 08 30.72  20.93  25.82 
1956 09 27.21  17.86  22.53 
1956 10 23.05  14.92  18.98 
1956 11 18.19   6.92  12.55 
1956 12 19.45   6.63  13.04 
1957 01 12.99   1.80   7.39 
1957 02 15.55   5.12  10.33 
1957 03 15.92   6.14  11.03 
1957 04 24.56  11.74  18.15 
1957 05 25.94  16.48  21.21 
1957 06 29.76  19.60  24.68 
1957 07 30.88  19.87  25.37 
1957 08 30.07  19.71  24.89 
1957 09 28.97  19.15  24.06 
1957 10 20.45  10.07  15.26 
1957 11 18.21   7.19  12.70 
1957 12 15.74   3.19   9.46 
1958 01  9.89  -1.49   4.20 
1958 02 10.28  -2.23   4.02 
1958 03 14.27   3.65   8.96 
1958 04 20.98   9.81  15.39 
1958 05 24.50  14.48  19.49 
1958 06 26.63  17.56  22.09 
1958 07 32.13  22.61  27.37 
1958 08 30.78  21.86  26.32 
1958 09 27.82  18.00  22.91 
1958 10 22.88  12.23  17.55 
1958 11 20.83   8.85  14.84 
1958 12 10.92    . 4   5.48 
1959 01 13.34    . 4   6.69 
1959 02 13.81   4.15   8.98 
1959 03 17.44   5.37  11.40 
1959 04 22.36  11.02  16.69 
1959 05 26.70  15.86  21.28 
1959 06 29.57  18.24  23.90 
1959 07 29.73  21.65  25.68 
1959 08 31.10  21.06  26.08 
1959 09 28.03  19.07  23.55 
1959 10 24.16  14.83  19.49 
1959 11 18.87   6.34  12.60 
1959 12 14.14   3.29   8.71 
1960 01 13.08   2.18   7.63 
1960 02 13.59   2.27   7.93 
1960 03 11.97    . 6   6.01 
1960 04 23.89  11.59  17.74 
1960 05 26.93  15.04  20.98 
1960 06 29.14  19.62  24.38 
1960 07 29.80  20.74  25.27 
1960 08 99.99  21.72 -99.99 
1960 09 99.99  18.21 -99.99 
1960 10 23.05  12.74  17.89 
1960 11 19.04   6.67  12.85 
1960 12 10.84  -2.71   4.06 
1961 01 11.25  -1.98   4.63 
1961 02 15.81   2.66   9.23 
1961 03 19.75   7.15  13.45 
1961 04 19.58   7.41  13.49 
1961 05 24.05  12.76  18.40 
1961 06 27.96  17.94  22.95 
1961 07 31.21  20.76  25.98 
1961 08 29.68  20.51  25.09 
1961 09 28.53  18.35  23.44 
1961 10 22.51  10.36  16.43 
1961 11 18.56   6.34  12.45 
1961 12 14.47    .63   7.55 
1962 01 12.29   -.50   5.89 
1962 02 16.31   2.49   9.39 
1962 04 99.99  10.02 -99.99 
1962 05 27.40  16.67  22.03 
1962 06 27.89  19.98  23.93 
1962 07 29.76  20.45  25.11 
1962 08 29.61  21.01  25.31 
1962 09 26.65  16.65  21.65 
1962 10 23.65  12.76  18.20 
1962 11 16.26   6.99  11.62 
1962 12 10.96    .94   5.95 
1963 01 11.02   -.20   5.41 
1963 02 10.40  -1.00   4.69 
1963 03 19.94   7.26  13.60 
1963 04 22.69   9.68  16.19 
1963 05 24.09  13.11  18.60 
1963 06 28.24  18.64  23.43 
1963 07 30.17  20.78  25.47 
1963 08 30.18  20.45  25.32 
1963 09 25.64  16.71  21.18 
1963 10 22.87  11.70  17.28 
1963 11 19.37   6.78  13.07 
1963 12 10.02  -1.46   4.28 
1964 01 13.81   2.18   7.99 
1964 02 12.14   1.50   6.82 
1964 03 18.43   6.41  12.42 
1964 04 21.91  10.83  16.36 
1964 05 26.48  15.11  20.79 
1964 06 29.63  18.58  24.10 
1964 07 29.99  20.63  25.31 
1964 08 28.70  20.28  24.49 
1964 09 27.45  18.12  22.78 
1964 10 20.68  11.05  15.86 
1964 11 20.53   8.96  14.74 
1964 12 14.94   4.44   9.69 
1965 01 13.06   1.55   7.30 
1965 02 13.04   1.75   7.39 
1965 03 15.13   2.91   9.02 
1965 04 22.07   8.64  15.35 
1965 05 27.51  16.33  21.92 
1965 06 27.96  18.79  23.37 
1965 07 29.43  20.84  25.13 
1965 08 30.55  20.39  25.47 
1965 09 27.79  18.58  23.18 
1965 10 24.57  10.99  17.77 
1965 11 19.98   7.71  13.84 
1965 12 99.99   2.22 -99.99 
1966 01 11.67    .10   5.88 
1966 02 13.44   1.40   7.41 
1966 03 17.04   5.30  11.17 
1966 04 21.09   9.47  15.28 
1966 05 24.04  13.97  19.00 
1966 06 27.31  17.12  22.21 
1966 07 30.26  21.14  25.70 
1966 08 29.14  20.82  24.98 
1966 09 27.90  18.01  22.95 
1966 10 23.97  12.87  18.42 
1966 11 18.21   7.03  12.62 
1966 12 13.86   1.72   7.79 
1967 01 14.02   3.21   8.61 
1967 02 12.19    .93   6.56 
1967 03 18.09   5.83  11.96 
1967 04 23.00  10.14  16.57 
1967 05 24.02  12.95  18.48 
1967 06 26.01  17.09  21.55 
1967 07 29.48  21.21  25.34 
1967 08 28.85  20.37  24.61 
1967 09 25.19  15.00  20.09 
1967 10 22.81  11.58  17.19 
1967 11 16.32   3.72  10.01 
1967 12 16.12   3.12   9.62 
1968 01 10.49   -.52   4.98 
1968 02 10.52  -2.10   4.20 
1968 03 19.45   4.67  12.06 
1968 04 22.34   9.54  15.94 
1968 05 25.34  13.30  19.32 
1968 06 29.69  19.20  24.45 
1968 07 31.27  21.45  26.36 
1968 08 32.41  22.56  27.48 
1968 09 28.25  17.66  22.95 
1968 10 24.86  13.53  19.19 
1968 11 20.12   7.20  13.66 
1968 12 13.01   1.04   7.02 
1969 01 11.39    .43   5.91 
1969 02 11.09   1.84   6.46 
1969 03 14.48   2.54   8.51 
1969 04 22.53  10.30  16.41 
1969 05 99.99  14.23 -99.99 
1969 06 31.00  19.82  25.41 
1969 07 31.75  21.35  26.55 
1969 08 30.41 -99.99 -99.99 
1969 10 24.36  13.53  18.94 
1969 11 16.91   4.91  10.91 
1969 12 12.52    .73   6.62 
1970 01  9.59  -3.26   3.16 
1970 02 14.76   1.12   7.94 
1970 03 17.03   4.57  10.80 
1970 04 22.68  10.59  16.63 
1970 05 27.32  15.28  21.30 
1970 06 29.93  18.85  24.39 
1970 07 30.44  20.58  25.51 
1970 08 31.17  20.98  26.07 
1970 09 29.22  18.46  23.84 
1970 10 24.05  14.08  19.06 
1970 11 19.08   6.69  12.88 
1970 12 14.98   3.34   9.16 
1971 01 10.88    .20   5.54 
1971 02 15.50   2.66   9.08 
1971 03 15.96   3.70   9.83 
1971 04 22.39   7.13  14.76 
1971 05 25.23 -99.99 -99.99 
1971 06 30.09  19.12  24.61 
1971 07 30.51  20.96  25.73 
1971 08 30.33  19.78  25.05 
1971 09 28.59  19.70  24.14 
1971 10 25.17  16.74  20.95 
1971 11 18.11   7.13  12.62 
1971 12 18.51   7.75  13.13 
1972 01 16.15   5.21  10.68 
1972 02 13.42   2.63   8.02 
1972 03 18.50   5.74  12.12 
1972 04 22.82   8.08  15.45 
1972 05 24.85  14.11  19.48 
1972 06 27.74  16.15  21.94 
1972 07 31.07  21.13  26.09 
1972 08 30.56  20.33  25.44 
1972 09 28.24  18.29  23.27 
1972 10 22.98  12.27  17.62 
1972 11 18.00   8.38  13.19 
1972 12 17.61   5.70  11.65 
1973 01 12.60   1.74   7.17 
1973 02 12.24    .-7   6.08 
1973 03 20.02   8.63  14.32 
1973 04 21.90   9.33  15.61 
1973 05 26.58  13.29  19.93 
1973 06 29.81  19.85  24.83 
1973 08 30.47  20.82  25.64 
1973 09 29.81  18.93  24.37 
1973 10 25.19  12.70  18.94 
1973 11 20.69   6.60  13.64 
1973 12 15.78   3.52   9.64 
1974 01 18.48   7.73  13.10 
1974 02 15.48   2.67   9.07 
1974 03 20.95   6.27  13.61 
1974 04 23.84 -99.99 -99.99 
1974 05 26.27  14.96  20.61 
1974 06 28.46  19.12  23.79 
1974 07 30.74  19.85  25.29 
1974 08 29.88  20.66  25.27 
1974 09 28.27  18.70  23.48 
1974 10 22.11   9.92  16.01 
1974 11 18.68   6.26  12.47 
1974 12 14.41   2.86   8.63 
1975 01 16.08   3.49   9.78 
1975 02 16.65   4.06  10.35 
1975 03 19.08   4.82  11.95 
1975 04 19.68 -99.99 -99.99 
1975 05 27.27  15.56  21.41 
1975 06 30.68  19.11  24.89 
1975 07 30.72  20.75  25.73 
1975 08 99.99  21.04 -99.99 
1975 09 28.58  17.52  23.05 
1975 11 21.16   7.31  14.23 
1975 12 14.71   1.49   8.10 
1976 01 13.32  -1.46   5.93 
1976 02 19.21   3.08  11.15 
1976 03 20.92   6.25  13.58 
1976 04 23.74   7.47  15.60 
1976 05 25.65  12.57  19.11 
1976 06 28.04  17.25  22.64 
1976 07 31.41  18.70  25.05 
1976 08 28.87  17.34  23.10 
1976 09 28.04  14.43  21.23 
1976 10 21.52   7.14  14.33 
1976 11 15.17   1.47   8.32 
1976 12 12.12    .57   6.34 
1977 01  6.85  -4.71   1.06 
1977 02 14.21  -1.05   6.57 
1977 03 19.81 -99.99 -99.99 
1977 04 25.12 -99.99 -99.99 
1977 05 26.71 -99.99 -99.99 
1977 06 29.85  17.76  23.80 
1977 07 32.96  21.97  27.46 
1977 08 31.98  21.00  26.49 
1977 09 99.99  19.17 -99.99 
1977 10 99.99  10.45 -99.99 
1977 11 21.54   8.85  15.19 
1977 12 15.08   2.43   8.75 
1978 01 10.52 -99.99 -99.99 
1978 02  7.26  -2.91   2.17 
1978 03 15.73   3.82   9.77 
1978 04 22.10 -99.99 -99.99 
1978 05 24.54  13.49  19.01 
1978 06 29.90  17.21  23.56 
1978 07 31.10  20.10  25.60 
1978 08 32.18  21.37  26.77 
1978 09 30.46  18.04  24.25 
1978 10 23.36  10.04  16.70 
1978 11 21.49 -99.99 -99.99 
1987 03 15.84   4.71  10.27 
1987 04 19.98  10.28  15.12 
1987 06 30.68  19.83  25.25 
1987 07 32.62  22.18  27.40 
1987 08 32.20  22.06  27.13 
1987 09 29.30  19.69  24.49 
1987 10 21.91   9.60  15.75 
1987 11 21.07   8.67  14.87 
1988 01  9.06    .38   4.72 
1988 02 14.36   3.11   8.73 
1988 04 21.30   9.81  15.55 
1988 05 99.99  15.39 -99.99 
1988 06 99.99  16.49 -99.99 
1988 07 31.28  21.47  26.37 
1988 11 20.11   8.28  14.19 
1989 01 14.46   2.84   8.64 
1989 02 15.85   2.95   9.40 
1989 07 30.77  21.70  26.23 
1990 04 23.67  10.04  16.85 
1991 07 32.88  23.42  28.15 
1991 09 29.07  17.94  23.50 
1991 10 99.99  12.40 -99.99 
1991 11 18.78   7.49  13.13 
1991 12 99.99   5.18 -99.99 
1992 01 12.81   3.49   8.15 
1992 02 15.25   5.14  10.19 
1992 03 18.31   6.01  12.16 
1992 04 21.12   9.89  15.51 
1992 06 28.72  18.08  23.40 
1992 07 32.62  22.76  27.68 
1992 08 29.85  20.45  25.15 
1992 09 28.54  19.28  23.91 
1992 10 23.18  10.77  16.97 
1992 11 19.86   8.72  14.29 
1992 12 14.35   3.70   9.02 
1993 02 12.69   1.50   7.09 
1993 04 21.25   8.77  15.01 
1993 07 32.78  22.56  27.66 
1993 08 30.15  20.98  25.56 
1994 01 12.41 -99.99 -99.99 
1994 09 28.04  17.77  22.90 
1994 10 23.46  13.44  18.44 
1994 11 21.79  11.37  16.58 
1994 12 16.27   8.04  12.15 
1995 01 13.32   4.82   9.07 
1995 02 11.85   2.76   7.30 
1995 04 23.78  11.35  17.56 
1995 05 26.48  15.51  20.99 
1995 12 11.93   1.42   6.67 
1996 01 13.31   2.48   7.89 
1996 02 13.01   1.68   7.34 
1996 03 15.98   4.60  10.29 
1996 04 23.19  11.80  17.49 
1996 05 28.14  16.29  22.21 
1996 06 30.34  20.20  25.27 
1996 07 31.65  22.10  26.87 
1996 08 30.00  21.01  25.50 
1996 09 28.06  19.53  23.79 
1996 10 23.84  13.18  18.51 
1996 11 16.25   6.35  11.30 
1996 12 16.32   6.05  11.18 
1997 02 17.17   5.99  11.58 
1997 03 21.18   8.77  14.97 
1997 04 21.69   9.46  15.57 
1997 05 26.40  14.43  20.41 
1997 06 28.83  18.45  23.64 
1997 07 31.77  22.58  27.17 
1997 08 31.72  21.09  26.40 
1997 09 28.70  18.77  23.73 
1997 10 23.88  13.72  18.79 
1997 11 17.20   8.33  12.77 
1998 01 14.78   6.65  10.71 
1998 02 15.12   7.11  11.11 
1998 03 17.83   8.12  12.97 
1998 04 22.76  12.26  17.51 
1998 05 26.76  16.54  21.65 
1998 06 31.51  21.55  26.53 
1998 07 32.31  23.09  27.70 
1998 08 31.67  22.51  27.09 
1998 09 30.49  20.02  25.25 
2000 05 27.84  16.79  22.32 
2000 06 30.22  20.23  25.22 
2000 07 29.11  17.27  23.19 
2000 11 16.12   5.06  10.59 
2000 12 11.48    .49   5.98 
2001 01 12.04   1.08   6.56 
2001 03 16.01   4.82  10.41 
2001 04 22.33   9.55  15.94 
2001 05 26.28  14.96  20.62 
2001 06 29.32  21.04  25.18 
2001 07 29.80  20.94  25.37 
2001 08 30.36  21.90  26.13 
2001 09 27.30  16.87  22.08 
2001 10 24.57 -99.99 -99.99 
2001 11 21.34 -99.99 -99.99 
2001 12 17.95   5.72  11.83 
2002 01 14.79 -99.99 -99.99 
2002 03 17.87   6.19  12.03 
2002 04 24.48  11.99  18.23 
