1900 04 25.40 -99.99 -99.99 
1900 06 34.55 -99.99 -99.99 
1900 07 33.62 -99.99 -99.99 
1900 10 26.79 -99.99 -99.99 
1900 11 22.38   4.15  13.26 
1901 01 17.93   1.07   9.50 
1901 02 14.13  -1.52   6.30 
1901 04 25.64   9.00  17.32 
1901 05 29.76  15.36  22.56 
1902 03 21.21   3.98  12.59 
1902 04 28.16  11.22  19.69 
1902 05 32.41  16.87  24.64 
1902 06 38.18  20.74  29.46 
1902 07 34.48  20.67  27.57 
1902 08 36.47  20.88  28.67 
1902 09 29.89  15.46  22.67 
1902 10 26.19   9.16  17.67 
1902 11 20.42   7.15  13.78 
1902 12 13.56  -1.80   5.88 
1903 01 13.64  -1.62   6.01 
1903 02 12.58  -2.33   5.12 
1903 06 30.90  16.61  23.75 
1903 07 36.86  20.56  28.71 
1903 08 36.31  21.05  28.68 
1903 09 30.05  16.21  23.13 
1903 10 26.28   8.37  17.32 
1903 11 21.91   1.56  11.73 
1903 12 99.99  -2.40 -99.99 
1904 01 99.99  -3.29 -99.99 
1904 02 23.91 -99.99 -99.99 
1904 03 28.10   7.01  17.55 
1904 04 27.92  10.02  18.97 
1904 05 32.74  15.32  24.03 
1904 06 35.50  19.15  27.32 
1904 07 35.56  20.40  27.98 
1904 08 35.98  20.00  27.99 
1904 09 30.50  18.00  24.25 
1904 10 26.04  10.91  18.47 
1904 11 20.40   2.98  11.69 
1904 12 15.55  -1.00   7.27 
1905 01 12.83  -2.89   4.96 
1905 02  9.16  -4.86   2.14 
1905 03 22.64   8.53  15.58 
1905 04 25.13   8.77  16.95 
1905 05 31.36  15.75  23.55 
1905 06 33.99  19.16  26.57 
1905 07 35.75  19.29  27.52 
1905 09 32.37  17.21  24.79 
1905 10 23.93  10.47  17.20 
1905 11 20.20   6.24  13.22 
1905 12 12.67  -2.70   4.98 
1906 01 18.16  -2.07   8.04 
1906 02 17.64   -.15   8.74 
1906 03 20.92   2.36  11.64 
1906 04 25.91  10.51  18.20 
1906 05 30.03  14.99  22.51 
1906 06 34.14  19.09  26.61 
1906 07 32.95  18.70  25.82 
1906 08 32.21  19.03  25.62 
1906 09 30.14  16.34  23.24 
1906 10 25.05   6.47  15.75 
1906 11 18.95   3.53  11.24 
1906 12 18.37   2.91  10.64 
1907 01 21.15   2.81  11.98 
1907 02 21.79   -.97  10.41 
1907 03 28.25   8.82  18.53 
1907 04 27.26   8.10  17.68 
1907 05 28.46  11.23  19.84 
1907 06 35.87  19.07  27.47 
1907 07 34.68  19.79  27.23 
1907 08 36.83  20.50  28.66 
1907 09 35.25  16.45  25.85 
1907 10 24.47  12.15  18.31 
1907 11 17.21   3.22  10.21 
1907 12 17.53    .75   9.14 
1908 01 17.91    .45   9.18 
1908 02 19.74   1.31  10.52 
1908 03 27.15   6.62  16.88 
1908 04 26.01  10.09  18.04 
1908 05 31.10  14.08  22.59 
1908 06 35.84  21.31  28.57 
1908 07 33.74  19.62  26.68 
1908 08 35.38  19.85  27.61 
1908 09 33.02  14.64  23.83 
1908 10 28.01   8.56  18.28 
1908 11 21.60   1.37  11.48 
1908 12 17.94    .55   9.24 
1909 01 19.34   1.39  10.36 
1909 02 21.39   1.59  11.49 
1909 03 24.93   4.75  14.84 
1909 04 28.33   9.22  18.77 
1909 05 32.43  13.66  23.05 
1909 06 34.83  19.45  27.14 
1909 07 36.11  22.08  29.09 
1909 08 35.66  19.92  27.79 
1909 09 31.90  16.20  24.05 
1909 10 29.64   8.28  18.95 
1910 05 29.99  14.08  22.03 
1910 06 31.37  18.45  24.91 
1910 07 38.25  20.66  29.45 
1910 08 36.84  20.07  28.46 
1910 09 33.61  17.93  25.77 
1910 11 23.24   2.74  12.99 
1910 12 16.70  -2.96   6.87 
1911 01 18.57   -.41   9.08 
1911 02 19.74   -.18   9.78 
1911 03 24.93   4.37  14.65 
1911 05 30.13  14.45  22.29 
1911 06 36.47  20.07  28.27 
1911 07 34.70  20.12  27.41 
1911 08 35.97  23.44  29.70 
1911 09 99.99  21.09 -99.99 
1911 10 26.43  10.22  18.33 
1911 11 20.69   1.07  10.88 
1911 12 13.22   -.66   6.28 
1912 01 15.34  -5.04   5.15 
1912 02 15.88  -1.24   7.32 
1912 03 19.71   2.52  11.12 
1912 04 26.77   8.68  17.73 
1912 05 30.36  13.22  21.79 
1912 06 33.90 -99.99 -99.99 
1912 07 37.15  22.53  29.84 
1912 08 36.93  22.56  29.74 
1912 09 32.93  16.20  24.57 
1912 10 29.17   9.99  19.58 
1912 11 23.36    .60  11.98 
1912 12 14.91    .95   7.93 
1913 02 14.71  -1.96   6.37 
1913 03 19.82    .46  10.13 
1913 04 26.65   7.68  17.16 
1913 05 32.14  15.28  23.71 
1913 06 32.18  17.44  24.81 
1913 07 34.33  19.91  27.12 
1913 08 37.65  20.64  29.14 
1913 09 31.08  13.38  22.23 
1913 10 29.40   7.77  18.58 
1913 11 25.65  11.27  18.45 
1913 12 12.68   -.57   6.05 
1914 02 18.57  -1.36   8.60 
1914 04 29.02   9.59  19.30 
1914 05 27.93  16.39  22.16 
1914 06 32.14  21.11  26.62 
1914 07 36.12  23.00  29.56 
1914 08 33.84  19.45  26.65 
1914 09 32.56  13.01  22.78 
1914 10 29.39   4.85  17.11 
1914 11 22.85   4.30  13.57 
1914 12 11.25  -1.49   4.88 
1915 01 15.66   -.92   7.37 
1915 02 19.48   3.09  11.28 
1915 03 18.45    .45   9.45 
1915 04 26.60  11.15  18.87 
1915 05 30.10  16.11  23.10 
1915 06 99.99  22.51 -99.99 
1915 08 99.99  18.56 -99.99 
1915 09 33.54  17.50  25.52 
1915 10 28.32  10.49  19.40 
1915 12 24.36 -99.99 -99.99 
1916 01 18.16 -99.99 -99.99 
1916 02 21.76 -99.99 -99.99 
1916 03 29.02 -99.99 -99.99 
1916 04 26.33 -99.99 -99.99 
1916 05 32.11 -99.99 -99.99 
1919 02 17.92    .83   9.37 
1919 03 19.99   5.26  12.62 
1919 04 26.23  10.92  18.57 
1919 05 30.04  13.44  21.74 
1919 06 30.96  18.73  24.84 
1919 07 33.68  22.93  28.30 
1919 08 35.75 -99.99 -99.99 
1919 09 30.84  19.20  25.02 
1919 10 26.05  13.60  19.82 
1919 11 18.68   3.67  11.17 
1919 12 16.54  -1.02   7.76 
1920 01 13.09  -1.47   5.81 
1920 02 18.54   2.92  10.73 
1920 03 22.15   4.62  13.38 
1920 04 26.98   7.96  17.46 
1920 05 30.23  16.24  23.23 
1920 06 32.18  19.41  25.79 
1920 07 37.05  21.26  29.15 
1920 08 31.56  19.82  25.68 
1920 09 32.70  18.03  25.36 
1920 10 27.03  11.74  19.38 
1920 11 99.99   3.37 -99.99 
1920 12 17.81  -1.17   8.31 
1939 01 16.91   1.99   9.45 
1939 02 18.49   -.56   8.96 
1939 03 25.56   7.53  16.54 
1939 04 29.75  11.03  20.39 
1939 05 32.33  17.62  24.98 
1939 06 36.12  21.07  28.59 
1939 07 36.75  21.98  29.36 
1939 08 35.43  20.41  27.92 
1939 09 35.05  17.64  26.34 
1939 10 28.64  12.19  20.41 
1939 11 19.02   4.54  11.78 
1939 12 18.10   1.04   9.57 
1940 01 12.21  -4.23   3.99 
1940 02 17.79   1.46   9.62 
1940 03 24.78   6.52  15.65 
1940 04 27.44  10.76  19.10 
1940 05 31.15  15.70  23.42 
1940 06 32.08  18.46  25.27 
1940 07 35.88  20.97  28.42 
1940 08 34.21  19.75  26.98 
1940 09 31.87  17.52  24.69 
1940 10 28.05  11.99  20.02 
1940 11 18.77   4.69  11.73 
1940 12 15.81   2.04   8.92 
1941 01 15.24   2.85   9.04 
1941 02 14.90   3.64   9.26 
1941 03 17.62   4.42  11.03 
1941 04 24.11  12.03  18.07 
1941 05 29.04  17.35  23.19 
1941 06 31.55  19.75  25.65 
1941 07 34.11  21.19  27.65 
1941 08 34.75  21.19  27.97 
1941 09 30.80  18.66  24.73 
1941 10 25.68  14.98  20.33 
1941 11 20.64   4.81  12.72 
1941 12 17.10   2.66   9.88 
1942 01 14.38  -1.81   6.28 
1942 02 18.40   2.10  10.25 
1942 03 23.23   3.80  13.51 
1942 04 26.42  12.06  19.24 
1942 05 30.71  15.35  23.03 
1942 06 34.88  21.04  27.96 
1942 07 35.89  21.56  28.72 
1942 08 33.65  21.75  27.70 
1942 09 30.31  15.59  22.95 
1942 10 25.30  11.81  18.55 
1942 11 24.02   6.57  15.29 
1942 12 17.79    .70   9.24 
1943 01 16.68  -1.55   7.56 
1943 02 21.23   1.90  11.56 
1943 03 21.31   3.56  12.43 
1943 04 29.30  12.40  20.84 
1943 05 29.55  15.22  22.38 
1943 06 34.25  20.37  27.31 
1943 07 36.16  21.30  28.73 
1943 08 38.75  23.72  31.23 
1943 09 31.69  16.69  24.19 
1943 10 26.62   9.10  17.86 
1943 11 20.91   2.90  11.90 
1943 12 12.81  -1.35   5.73 
1944 01 15.39  -1.30   7.04 
1944 02 16.85   3.88  10.36 
1944 03 22.29   4.85  13.57 
1944 04 28.61  10.22  19.41 
1944 05 31.11  16.12  23.62 
1944 06 35.74  23.58  29.66 
1944 07 36.91  23.37  30.14 
1944 08 36.29  22.56  29.42 
1944 09 31.39  16.57  23.98 
1944 10 28.07  10.81  19.44 
1944 11 20.59   6.69  13.64 
1944 12 13.96   -.23   6.86 
1945 01 17.27    .13   8.70 
1945 02 19.99   2.93  11.46 
1945 03 24.83   8.56  16.69 
1945 04 26.13   8.85  17.49 
1945 05 34.05  15.71  24.88 
1945 06 35.95  18.99  27.47 
1945 07 32.82  19.54  26.18 
1945 08 35.09  20.41  27.75 
1945 09 32.57  17.69  25.13 
1945 10 24.81   9.78  17.29 
1945 11 23.71   4.00  13.85 
1945 12 15.94  -1.79   7.07 
1946 01 13.63   -.76   6.43 
1946 02 20.89    .69  10.79 
1946 03 24.89   6.03  15.46 
1946 04 29.78  12.02  20.90 
1946 05 30.49  14.64  22.56 
1946 06 34.24  19.09  26.66 
1946 07 37.63  22.44  30.03 
1946 08 36.66  22.40  29.53 
1946 09 31.11  18.93  25.02 
1946 10 27.37  14.52  20.94 
1946 11 21.18   5.34  13.26 
1946 12 18.21   2.58  10.40 
1947 01 12.44  -2.11   5.16 
1947 02 15.45  -2.43   6.51 
1947 03 19.64   3.59  11.61 
1947 04 25.76  10.72  18.24 
1947 05 31.20  14.62  22.91 
1947 06 36.43  21.60  29.01 
1948 02 16.56    .71   8.63 
1948 03 20.74   4.13  12.43 
1948 04 31.35 -99.99 -99.99 
1948 05 32.96 -99.99 -99.99 
1948 06 37.09 -99.99 -99.99 
1948 07 35.90 -99.99 -99.99 
1948 08 37.20 -99.99 -99.99 
1948 09 33.02  16.81  24.91 
1948 10 26.66 -99.99 -99.99 
1948 11 19.95   3.62  11.78 
1948 12 18.85   2.65  10.75 
1949 01  9.54  -2.73   3.40 
1949 02 16.75   2.31   9.53 
1949 03 22.81   6.11  14.46 
1949 04 24.30   9.02  16.66 
1949 05 30.00  17.08  23.54 
1949 06 34.28  20.62  27.45 
1949 07 37.12  22.35  29.73 
1949 08 34.75  20.19  27.47 
1949 09 31.32  17.06  24.18 
1949 10 25.66  10.90  18.27 
1949 11 24.92   4.37  14.64 
1949 12 17.12   2.46   9.79 
1950 01 18.87   2.89  10.88 
1950 02 20.61   4.31  12.46 
1950 03 24.46   5.15  14.80 
1950 04 28.57  10.94  19.75 
1950 05 30.57  15.44  23.00 
1950 06 34.11  20.73  27.42 
1950 07 34.05  21.17  27.61 
1950 08 34.41  19.16  26.78 
1950 09 30.17  16.12  23.15 
1950 10 29.40  11.26  20.33 
1950 11 22.81   1.48  12.14 
1950 12 16.52  -3.17   6.67 
1951 01 16.44  -2.72   6.86 
1951 02 19.87    .97  10.42 
1951 03 23.50 -99.99 -99.99 
1951 04 28.29   9.74  19.01 
1951 05 32.82  16.65  24.73 
1951 06 36.31 -99.99 -99.99 
1951 07 38.68  22.89  30.79 
1951 08 37.56  22.00  29.78 
1951 09 34.31  17.33  25.82 
1951 10 28.95  12.42  20.68 
1951 11 20.15   2.88  11.51 
1951 12 19.70    .16   9.93 
1952 01 21.10   2.08  11.59 
1952 02 22.10   1.75  11.92 
1952 03 23.32   4.42  13.87 
1952 04 27.41   8.85  18.13 
1952 05 32.57  13.74  23.15 
1952 06 37.45  21.66  29.55 
1952 07 36.81  20.69  28.75 
1952 08 39.62  22.82  31.22 
1952 09 32.39  14.79  23.59 
1952 10 28.15   6.19  17.17 
1952 11 19.70   1.78  10.74 
1952 12 17.44  -2.43   7.50 
1953 01 22.49   -.17  11.16 
1953 02 19.02  -1.61   8.70 
1953 03 26.00   6.11  16.05 
1953 04 29.45   7.72  18.58 
1953 05 31.67  13.65  22.66 
1953 06 38.88  21.81  30.34 
1953 07 36.63  20.48  28.55 
1953 08 35.57  18.65  27.11 
1953 09 35.00  13.76  24.38 
1953 10 26.72   9.78  18.25 
1953 11 20.64   2.08  11.36 
1953 12 15.17  -3.61   5.78 
1954 01 17.65  -3.09   7.28 
1954 02 23.70   1.10  12.40 
1954 03 22.12   2.10  12.11 
1954 04 29.26  12.91  21.08 
1954 05 29.00  14.82  21.91 
1954 06 34.84  21.53  28.18 
1954 07 37.96  21.96  29.96 
1954 08 36.66  21.88  29.27 
1954 09 35.27  17.17  26.22 
1954 10 28.60  10.96  19.78 
1954 11 22.82   3.32  13.07 
1954 12 19.75    .81  10.28 
1955 01 14.72    .15   7.43 
1955 02 18.10    .32   9.21 
1955 03 24.57   5.88  15.22 
1955 04 30.15  12.99  21.57 
1955 05 32.18  16.61  24.39 
1955 06 34.80  19.89  27.34 
1955 07 35.25  22.40  28.82 
1955 08 35.81  21.76  28.78 
1955 09 33.00  19.07  26.03 
1955 10 29.15  11.34  20.24 
1955 11 22.59   3.06  12.82 
1955 12 20.27    .55  10.41 
1956 01 16.26   -.77   7.74 
1956 02 18.49    .69   9.59 
1956 03 25.88   5.88  15.87 
1956 04 27.91  10.72  19.31 
1956 05 33.16  18.14  25.65 
1956 06 37.07  22.43  29.75 
1956 07 36.97  22.57  29.77 
1956 08 37.18  21.85  29.51 
1956 09 34.93  17.79  26.36 
1956 10 29.45  13.24  21.34 
1956 11 20.90   3.09  11.99 
1956 12 18.51   1.24   9.87 
1957 01 16.84    .40   8.62 
1957 02 18.95   6.97  12.96 
1957 03 22.04   7.45  14.74 
1957 04 26.28  10.39  18.33 
1957 05 27.83  15.17  21.50 
1957 06 33.03  20.00  26.51 
1957 07 36.99  23.14  30.06 
1957 08 36.43  22.19  29.31 
1957 09 31.67  16.11  23.89 
1957 10 24.28  10.61  17.44 
1957 11 16.25   3.52   9.88 
1957 12 19.40   2.03  10.71 
1958 01 15.00   -.33   7.33 
1958 02 14.13   1.66   7.89 
1958 03 16.54   2.70   9.62 
1958 04 25.31   9.53  17.42 
1958 05 31.24  15.54  23.39 
1958 06 36.09  21.58  28.84 
1958 07 37.03  23.26  30.14 
1958 08 36.81  21.93  29.37 
1958 09 30.77  19.76  25.26 
1958 10 24.46  12.62  18.53 
1958 11 21.54   5.06  13.30 
1958 12 17.11  -1.63   7.74 
1959 01 16.87  -1.58   7.64 
1959 02 17.37   1.79   9.58 
1959 03 23.98   4.23  14.10 
1959 04 27.22  10.92  19.07 
1959 05 32.46  17.89  25.17 
1959 06 34.59  20.59  27.59 
1959 07 33.82  20.84  27.33 
1959 08 36.46  21.85  29.15 
1959 09 34.62  18.56  26.59 
1959 10 26.95  10.37  18.66 
1959 11 17.92   1.28   9.60 
1959 12 16.37   2.31   9.34 
1960 01 14.30    .37   7.33 
1960 02 16.40  -1.09   7.65 
1960 03 19.50   2.81  11.15 
1960 04 29.91  11.38  20.64 
1960 05 32.91  14.90  23.91 
1960 06 37.59  21.32  29.46 
1960 07 36.54  21.89  29.21 
1960 08 35.64  21.84  28.74 
1960 09 33.55  17.87  25.71 
1960 10 28.58  13.08  20.83 
1960 11 21.89   6.48  14.18 
1960 12 12.94   -.80   6.07 
1961 01 13.17  -3.17   5.00 
1961 02 18.21    .56   9.38 
1961 03 23.99   5.59  14.79 
1961 04 29.71  10.05  19.87 
1961 05 32.87  16.90  24.88 
1961 06 32.41  19.18  25.80 
1961 07 32.90  20.17  26.53 
1961 08 34.52  19.79  27.15 
1961 09 31.49  17.67  24.58 
1961 10 28.83  10.65  19.74 
1961 11 17.95   3.75  10.85 
1961 12 15.85    . 4   7.94 
1962 01 14.08  -4.15   4.96 
1962 02 23.58   2.01  12.79 
1962 03 21.25   4.25  12.75 
1962 04 27.21  11.74  19.47 
1962 05 34.41  18.12  26.26 
1962 06 34.46  19.45  26.96 
1962 07 36.52  22.29  29.40 
1962 08 37.81  21.21  29.51 
1962 09 31.36  17.62  24.49 
1962 10 28.15  13.44  20.79 
1962 11 21.61   5.88  13.74 
1962 12 16.26    .58   8.42 
1963 01 16.11  -4.94   5.58 
1963 02 18.65   -.22   9.21 
1963 03 25.52   7.77  16.64 
1963 04 30.42  13.98  22.20 
1963 05 32.06  17.62  24.84 
1963 06 33.80  20.41  27.10 
1963 07 37.06  22.17  29.61 
1963 08 35.78  20.20  27.99 
1963 09 32.48  18.11  25.29 
1963 10 29.60  13.26  21.43 
1963 11 21.65   6.03  13.84 
1963 12 12.79  -2.05   5.37 
1964 01 17.12  -1.55   7.78 
1964 02 15.94  -1.11   7.41 
1964 03 23.37   5.00  14.18 
1964 04 29.68  11.57  20.62 
1964 05 32.59  17.04  24.81 
1964 06 34.99  20.66  27.82 
1964 07 37.55  22.34  29.94 
1964 08 36.95  22.87  29.91 
1964 09 30.44  18.65  24.54 
1964 10 26.99  10.16  18.57 
1964 11 21.53   6.24  13.88 
1964 12 17.60    .88   9.24 
1965 01 18.96   1.99  10.48 
1965 02 16.95    .75   8.85 
1965 03 18.00   2.01  10.00 
1965 04 29.25  13.08  21.16 
1965 05 29.64  16.85  23.24 
1965 06 33.16  20.11  26.64 
1965 07 36.41  21.75  29.08 
1965 08 34.33  20.27  27.30 
1965 09 32.39  17.93  25.16 
1965 10 27.26  10.18  18.72 
1965 11 24.12   7.80  15.96 
1965 12 17.81   5.15  11.48 
1966 01 12.08  -2.22   4.92 
1966 02 15.90   -.71   7.59 
1966 03 23.92   7.40  15.66 
1966 04 26.45   9.93  18.19 
1966 05 29.88  15.84  22.86 
1966 06 33.43  20.60  27.02 
1966 07 36.75  23.18  29.97 
1966 08 33.34  20.27  26.80 
1966 09 30.07  17.57  23.82 
1966 10 26.33   9.28  17.80 
1966 11 24.36   7.46  15.91 
1966 12 16.54  -2.30   7.12 
1967 01 19.02  -1.73   8.64 
1967 02 18.91   1.14  10.02 
1967 03 27.83   8.96  18.39 
1967 04 30.01  15.18  22.59 
1967 05 31.99  14.41  23.20 
1967 06 34.73  21.35  28.04 
1967 07 35.79  21.95  28.87 
1967 08 34.32  20.11  27.21 
1967 09 28.41  16.68  22.54 
1967 10 27.88  10.31  19.09 
1967 11 20.45   6.49  13.47 
1967 12 14.71   -.63   7.04 
1968 01 13.91    .61   7.26 
1968 02 15.23    . 6   7.64 
1968 03 20.50   7.34  13.92 
1968 04 99.99  10.92 -99.99 
1968 05 30.65  16.36  23.50 
1968 06 33.29  19.74  26.51 
1968 07 33.61  21.05  27.33 
1968 08 34.49  21.38  27.93 
1968 09 31.61  15.60  23.60 
1968 10 29.89  12.33  21.11 
1968 11 19.29   4.63  11.96 
1968 12 17.40    . 0   8.70 
1969 01 19.67   2.22  10.94 
1969 02 17.91   2.34  10.13 
1969 03 17.58   2.09   9.84 
1969 04 27.55  12.20  19.87 
1969 05 29.30  15.48  22.39 
1969 06 34.77  19.98  27.37 
1969 07 37.81  24.29  31.05 
1969 08 35.93  22.38  29.16 
1969 09 30.38  17.89  24.13 
1969 10 24.28  11.25  17.76 
1969 11 20.65   4.41  12.53 
1969 12 18.43   1.15   9.79 
1970 01 15.03  -2.55   6.24 
1970 02 18.60   2.59  10.59 
1970 03 20.43   2.58  11.50 
1970 04 28.16  10.18  19.17 
1970 05 30.74  13.86  22.30 
1970 06 33.98  18.92  26.45 
1970 07 36.41  21.63  29.02 
1970 08 35.88  21.15  28.51 
1970 09 31.55  18.39  24.97 
1970 10 25.19   8.99  17.09 
1970 11 21.50   2.52  12.01 
1970 12 20.33   3.26  11.79 
1971 01 19.29   -.19   9.55 
1971 02 20.53    .52  10.53 
1971 04 99.99   9.47 -99.99 
1971 05 32.18  14.75  23.47 
1971 06 34.13  19.68  26.90 
1971 07 35.82  19.79  27.80 
1971 08 99.99  18.83 -99.99 
1971 09 29.99  15.92  22.95 
1971 11 21.21   4.92  13.07 
1971 12 16.95   1.82   9.38 
1972 01 17.75  -2.34   7.70 
1972 02 21.09   -.14  10.47 
1972 03 26.28   6.49  16.38 
1972 04 31.55  11.71  21.63 
1972 05 29.45  14.41  21.93 
1972 06 35.20  19.08  27.14 
1972 07 34.21  20.65  27.43 
1972 08 32.68  19.16  25.92 
1972 09 31.54  17.77  24.65 
1972 10 25.30  10.61  17.95 
1972 11 16.21   1.24   8.72 
1972 12 15.28  -2.81   6.23 
1973 01 10.64  -3.03   3.80 
1973 02 16.12   -.69   7.72 
1973 03 23.11   6.25  14.68 
1973 04 22.90   7.14  15.02 
1973 05 30.87  13.28  22.07 
1973 06 34.21  17.45  25.83 
1973 07 34.55  20.44  27.49 
1973 08 34.37  19.34  26.85 
1973 09 30.19  16.34  23.26 
1973 10 27.97  10.82  19.39 
1973 11 24.91   6.54  15.72 
1973 12 19.79  -1.44   9.17 
1974 01 16.00  -2.59   6.70 
1974 02 22.42    .36  11.39 
1974 03 27.53   7.77  17.65 
1974 04 28.90  10.03  19.46 
1974 05 33.34  16.68  25.01 
1974 06 35.98  19.86  27.92 
1974 07 36.03  20.24  28.13 
1974 08 32.70  19.11  25.90 
1974 09 25.79  13.35  19.57 
1974 10 25.23  11.21  18.21 
1974 11 18.79   4.13  11.46 
1974 12 15.12  -1.00   7.06 
1975 01 16.44   -.86   7.79 
1975 02 18.28  -1.92   8.18 
1975 03 22.20   2.90  12.55 
1975 04 27.83   7.89  17.86 
1975 06 34.59  18.24  26.41 
1975 07 33.27  19.31  26.29 
1975 08 33.50  19.20  26.35 
1975 09 29.51  13.53  21.52 
1975 10 27.61   9.32  18.46 
1993 06 32.32  19.04  25.68 
1993 07 35.81  22.19  29.00 
1993 08 35.95  19.45  27.70 
1993 09 29.58  13.54  21.56 
1993 10 24.60   8.17  16.38 
1993 11 17.20  -1.21   7.99 
1993 12 15.72  -1.90   6.91 
1994 01 13.57  -2.65   5.46 
1994 02 15.30  -3.01   6.14 
1994 03 22.30   2.01  12.15 
1994 04 26.99   5.92  16.45 
1994 05 27.13  14.26  20.69 
1994 06 36.09  17.94  27.01 
1994 07 36.68  20.35  28.51 
1994 08 35.00  19.48  27.24 
1994 09 30.12  14.32  22.22 
1994 10 25.79  10.32  18.05 
1994 11 20.79   3.80  12.29 
1994 12 15.70   -.96   7.37 
1995 01 15.29  -3.33   5.98 
1995 02 17.87   -.48   8.70 
1995 03 19.61   2.96  11.28 
1995 04 26.54   6.91  16.72 
1995 05 29.69  12.94  21.31 
1995 06 32.07 -99.99 -99.99 
1995 07 36.57  20.20  28.38 
1995 08 33.75  20.18  26.97 
1995 09 29.63  15.86  22.74 
1995 10 27.99 -99.99 -99.99 
1995 11 23.60    .38  11.99 
1995 12 16.66  -1.04   7.81 
1996 01 16.33   -.60   7.86 
1996 02 19.54 -99.99 -99.99 
1996 03 20.24 -99.99 -99.99 
1996 04 27.73   7.03  17.37 
1996 05 35.20  18.40  26.80 
1996 06 36.07  19.66  27.86 
1996 07 37.03  21.90  29.46 
1996 08 35.15  20.43  27.79 
1996 09 30.16  15.32  22.74 
1996 10 26.97   8.66  17.81 
1996 11 19.91   3.48  11.69 
1996 12 18.77  -1.55   8.61 
1997 01 13.28  -2.64   5.32 
1997 02 14.92   1.26   8.09 
1997 03 23.38   5.38  14.37 
1997 04 21.14   6.92  14.03 
1997 05 28.37  12.38  20.37 
1997 06 31.93  16.68  24.30 
1997 07 35.34  21.17  28.25 
1997 08 35.49  19.94  27.71 
1997 09 33.75  17.52  25.64 
1997 10 26.64  10.71  18.67 
1997 11 20.89    .93  10.91 
1997 12 13.53  -2.29   5.62 
1998 01 16.95   -.48   8.23 
1998 02 15.80   1.14   8.47 
1998 03 19.93   2.83  11.38 
1998 04 26.45   6.41  16.43 
1998 05 35.36  15.74  25.55 
1998 06 37.89  21.21  29.55 
1998 07 38.78  23.59  31.18 
1998 08 34.91  20.77  27.84 
1998 09 34.31 -99.99 -99.99 
1998 10 26.81  13.51  20.16 
1998 11 19.53   6.19  12.86 
1998 12 14.02  -1.94   6.04 
1999 01 17.20  -1.84   7.68 
1999 02 21.87   1.42  11.64 
1999 03 18.89   4.56  11.72 
1999 04 26.69  11.84  19.26 
1999 05 30.13  16.48  23.30 
1999 06 31.54  20.06  25.80 
1999 07 35.43  21.49  28.46 
1999 09 31.82 -99.99 -99.99 
1999 10 26.29   9.68  17.99 
1999 11 22.97   4.92  13.94 
1999 12 15.95  -1.44   7.25 
2000 01 16.10    . 4   8.07 
2000 02 21.15   3.63  12.39 
2000 03 23.48   6.46  14.96 
2000 04 28.44  10.38  19.41 
2000 05 34.07  18.07  26.07 
2000 06 30.29  19.28  24.78 
2000 07 37.50  21.85  29.67 
2000 08 37.63  21.75  29.69 
2000 09 34.31  17.87  26.09 
2000 10 24.69  13.95  19.32 
2000 11 13.95   1.50   7.72 
2000 12 10.46  -2.95   3.75 
2001 01 10.93  -2.08   4.42 
2001 02 16.08    .66   8.37 
2001 03 16.43   3.72  10.07 
2001 04 26.56  10.46  18.51 
2001 05 31.36  15.44  23.40 
2001 06 35.89  20.46  28.18 
2001 07 38.34  23.27  30.81 
2001 08 35.13  21.25  28.19 
2001 09 30.76  16.48  23.62 
2001 10 26.03   9.26  17.64 
2001 11 21.50   6.56  14.03 
2001 12 13.78    .14   6.96 
2002 01 15.02  -1.15   6.93 
2002 02 14.48  -2.08   6.20 
2002 03 20.15   1.04  10.60 
2002 04 25.77  11.16  18.46 
2002 05 30.25  15.21  22.73 
2002 06 32.80  19.86  26.33 
2002 07 32.96  20.92  26.93 
2002 08 35.83  22.09  28.96 
2002 09 31.50  16.54  24.02 
2002 10 21.26  10.61  15.93 
2002 11 15.92   1.65   8.78 
2002 12 13.81   -.75   6.53 
2003 01 14.39  -1.86   6.26 
2003 02 13.89   -.92   6.48 
2003 03 20.82   3.97  12.39 
2003 04 27.80   9.59  18.69 
2003 05 31.38  15.24  23.31 
2003 06 31.33  18.51  24.92 
2003 07 34.52  20.95  27.73 
2003 08 35.05  20.85  27.95 
2003 09 28.67  16.31  22.49 
2003 10 25.76  11.23  18.49 
2003 11 19.40   5.44  12.42 
2004 01 14.79    .47   7.63 
2004 02 13.67   -.28   6.69 
2004 03 21.42   8.64  15.03 
2004 04 24.02   9.88  16.95 
2004 05 31.52  15.43  23.47 
2004 06 33.50  19.16  26.33 
2004 07 33.68  20.49  27.08 
2004 08 99.99  19.79 -99.99 
2004 09 29.53  15.73  22.63 
2004 10 26.19  12.01  19.10 
2004 11 16.91   4.71  10.81 
2005 01 16.29   -.69   7.80 
2005 02 14.98   1.13   8.05 
2005 03 19.75   3.87  11.81 
2005 05 27.34  13.63  20.48 
2005 07 34.68 -99.99 -99.99 
2005 08 31.81  19.28  25.54 
2005 12 15.29  -4.00   5.64 
2006 01 19.92  -1.51   9.20 
2006 02 17.51  -2.08   7.71 
2006 03 22.37   6.01  14.19 
2006 04 29.52  10.56  20.04 
2006 06 35.23  19.04  27.14 
2006 07 36.09  21.46  28.78 
2007 02 99.99  -2.13 -99.99 
