1926 04 17.79   9.05  13.42 
1926 05 26.31 -99.99 -99.99 
1926 06 29.39  19.87  24.63 
1926 07 34.65  24.11  29.38 
1926 08 37.66 -99.99 -99.99 
1926 09 30.86  17.77  24.31 
1926 10 24.61   5.48  15.04 
1926 11 13.19   -.80   6.19 
1926 12 10.27    .85   5.56 
1927 01  3.27  -6.10  -1.41 
1927 02  6.83  -2.51   2.15 
1927 03 99.99   1.10 -99.99 
1927 05 99.99  12.94 -99.99 
1927 06 99.99  15.76 -99.99 
1927 07 99.99  20.06 -99.99 
1927 08 99.99  17.45 -99.99 
1927 09 99.99  12.15 -99.99 
1927 10 99.99   8.43 -99.99 
1927 11 99.99   3.16 -99.99 
1927 12 99.99    .21 -99.99 
1928 01 99.99  -5.17 -99.99 
1928 02 99.99  -1.60 -99.99 
1928 03 99.99    .22 -99.99 
1928 04 99.99   9.60 -99.99 
1928 05 99.99  13.31 -99.99 
1928 06 99.99  16.40 -99.99 
1928 07 99.99  18.15 -99.99 
1928 08 99.99  16.79 -99.99 
1928 09 28.63  10.41  19.52 
1928 10 24.06   6.76  15.41 
1928 11 17.73   3.84  10.78 
1928 12  8.45    . 4   4.24 
1929 01  5.35  -4.87    .24 
1929 02  6.75  -2.58   2.08 
1929 03 16.46   4.98  10.72 
1929 04 24.61  10.28  17.44 
1929 05 26.54  12.44  19.49 
1929 06 31.96  15.96  23.96 
1929 07 35.03  18.92  26.97 
1929 08 33.66  16.84  25.25 
1929 09 31.12  13.33  22.22 
1929 10 99.99   6.67 -99.99 
1929 11 99.99   3.73 -99.99 
1929 12  2.25  -5.75  -1.75 
1930 01  1.05  -8.18  -3.56 
1930 02  7.18  -2.71   2.23 
1930 03 15.01   3.62   9.31 
1930 04 19.42   8.85  14.14 
1930 05 26.18  13.11  19.64 
1930 06 31.93  17.40  24.66 
1930 07 37.72  20.93  29.32 
1930 08 34.27  17.73  26.00 
1930 09 27.23  11.84  19.53 
1930 10 21.94   7.70  14.82 
1930 11 18.87   4.87  11.87 
1930 12  9.16   -.80   4.17 
1931 01  7.09   -.14   3.47 
1931 02  3.25  -4.36   -.55 
1931 03 14.66   3.64   9.14 
1931 04 22.13  10.47  16.29 
1931 05 23.04  12.04  17.54 
1931 06 29.29  15.61  22.45 
1931 07 34.23  18.54  26.39 
1931 08 35.09  17.93  26.51 
1931 09 31.82  13.19  22.50 
1931 10 23.68   7.41  15.54 
1931 11 14.05   2.62   8.33 
1931 12  8.67  -1.52   3.57 
1932 01  6.02  -1.44   2.29 
1932 02  9.54   -.91   4.31 
1932 03 17.93   5.76  11.84 
1932 04 23.90  10.29  17.09 
1932 05 24.89  11.86  18.37 
1932 06 32.45  17.03  24.74 
1932 07 37.33  20.68  29.00 
1932 08 33.50  17.00  25.25 
1932 09 30.04  12.74  21.39 
1932 10 22.43   6.13  14.28 
1932 11 13.67   2.50   8.08 
1932 12  3.21  -5.80  -1.29 
1933 01  2.29  -8.24  -2.97 
1933 02 10.05    .27   5.16 
1933 03 10.82   1.14   5.98 
1933 04 20.39   8.59  14.49 
1933 05 28.87  13.36  21.11 
1933 06 32.09  17.02  24.55 
1933 07 37.66  20.93  29.29 
1933 08 36.08  19.32  27.70 
1933 09 30.72  12.64  21.68 
1933 10 23.95   7.43  15.69 
1933 11 16.33   4.61  10.47 
1933 12  9.99   2.25   6.12 
1934 01  -.80 -10.25  -5.52 
1934 02 11.98   1.96   6.97 
1934 03 15.28   3.93   9.60 
1934 04 19.74   9.26  14.50 
1934 05 21.34  10.73  16.03 
1934 06 31.69  16.37  24.03 
1934 07 34.83  18.39  26.61 
1934 08 35.25  17.70  26.48 
1934 09 28.55  10.94  19.74 
1934 10 22.74   5.16  13.95 
1934 11 14.47   1.55   8.01 
1934 12 10.21   2.16   6.18 
1935 01  2.32  -6.91  -2.29 
1935 02 11.33   1.87   6.60 
1935 03 14.45   3.33   8.88 
1935 04 21.30   8.04  14.67 
1935 05 25.37  12.45  18.91 
1935 06 26.89  14.28  20.58 
1935 07 35.00  18.35  26.68 
1935 08 35.81  17.94  26.87 
1935 09 29.45  11.42  20.43 
1935 10 22.79   7.55  15.17 
1935 11 13.50   2.53   8.01 
1935 12  9.93    .40   5.16 
1936 01  6.33  -4.02   1.15 
1936 02 12.13   2.26   7.19 
1936 03 12.29   1.35   6.82 
1936 04 20.95   8.09  14.52 
1936 05 28.85  14.60  21.72 
1936 06 34.07  17.50  25.78 
1936 07 35.96  18.69  27.32 
1936 08 34.05  16.20  25.12 
1936 09 32.16  13.36  22.76 
1936 10 26.74   7.98  17.36 
1936 11 17.50   2.17   9.83 
1936 12  7.43  -1.14   3.14 
1937 01  4.67  -5.97   -.64 
1937 02 11.26    .38   5.82 
1937 03 12.81   1.39   7.10 
1937 04 19.45   7.26  13.35 
1937 05 26.37  14.05  20.21 
1937 06 32.36  16.91  24.63 
1937 07 36.41  18.64  27.53 
1937 08 35.91  16.29  26.10 
1937 09 30.94  12.30  21.62 
1937 10 22.71   7.15  14.92 
1937 11 15.83   1.12   8.47 
1937 12 10.42  -1.99   4.21 
1938 01  8.32   -.50   3.91 
1938 02  9.89   1.04   5.47 
1938 03 12.47   2.53   7.50 
1938 04 24.34  10.22  17.28 
1938 05 30.79  15.31  23.05 
1938 06 32.58  15.67  24.12 
1938 07 34.45  17.73  26.09 
1938 08 34.93  16.11  25.52 
1938 09 29.74  10.67  20.20 
1938 10 23.96   6.15  15.05 
1938 11 14.44   1.04   7.74 
1938 12 10.40   1.05   5.72 
1939 01  7.63   -.83   3.40 
1939 02  9.89   -.56   4.66 
1939 03 13.17   1.78   7.47 
1939 04 18.92   5.38  12.15 
1939 05 28.14  13.02  20.58 
1939 06 34.97  17.40  26.18 
1939 07 36.08  18.83  27.45 
1939 08 35.15  15.96  25.55 
1939 09 30.86  11.21  21.03 
1939 10 23.37   7.86  15.61 
1939 11 17.42   4.61  11.01 
1939 12 13.76   3.23   8.49 
1940 01  9.56    .33   4.94 
1940 02 11.18   2.09   6.64 
1940 03 13.02   2.26   7.64 
1940 04 22.64   9.50  16.07 
1940 05 26.67  11.95  19.31 
1940 06 34.75  17.34  26.04 
1940 07 36.52  18.52  27.52 
1940 08 34.95  16.00  25.47 
1940 09 30.39  11.66  21.02 
1940 10 25.14   9.26  17.20 
1940 11 19.16   3.67  11.41 
1940 12 11.77    .74   6.25 
1941 01  7.05  -2.42   2.31 
1941 02 13.69   3.15   8.42 
1941 03 18.43   6.52  12.47 
1941 04 22.38   9.51  15.94 
1941 05 29.88  14.51  22.19 
1941 06 35.82  17.48  26.65 
1941 07 35.56  17.02  26.29 
1941 08 35.87  16.98  26.42 
1941 09 31.82  11.07  21.44 
1941 10 27.95   9.41  18.68 
1941 11 17.40   3.55  10.47 
1941 12 12.10    .86   6.48 
1942 01  7.40  -1.60   2.90 
1942 02  7.08   -.12   3.48 
1942 03 15.85   4.54  10.19 
1942 04 22.89   9.77  16.33 
1942 05 27.40  14.25  20.82 
1942 06 30.73  16.46  23.59 
1942 07 36.18  18.78  27.48 
1942 08 34.12  15.68  24.90 
1942 09 30.21  10.34  20.27 
1942 10 25.26   7.46  16.36 
1942 11 18.79   6.56  12.67 
1942 12  9.72   -.48   4.62 
1943 01  7.57  -2.58   2.49 
1943 02  9.35    .-4   4.65 
1943 03 11.64   1.99   6.81 
1943 04 19.99   8.13  14.06 
1943 05 24.68  12.61  18.64 
1943 06 31.78  15.12  23.45 
1943 07 36.63  17.37  27.00 
1943 08 34.58  16.25  25.41 
1943 09 29.90  10.88  20.39 
1943 10 22.91   5.42  14.16 
1943 11 15.36   2.74   9.05 
1943 12 11.76   2.62   7.19 
1944 01  9.45   -.35   4.54 
1944 02 12.09    .74   6.41 
1944 03 19.92   5.96  12.94 
1944 04 22.01   8.92  15.46 
1944 05 29.06  13.96  21.51 
1944 06 32.99  15.72  24.35 
1944 07 39.14  18.92  29.03 
1944 08 36.47  17.18  26.82 
1944 09 30.24  10.57  20.40 
1944 10 22.60   7.66  15.13 
1944 11 15.95   3.77   9.85 
1944 12  2.56  -5.56  -1.50 
1945 01  4.63  -4.46    . 8 
1945 02  6.22  -3.10   1.56 
1945 03 12.08   1.67   6.87 
1945 04 20.78   7.97  14.37 
1945 05 24.93  12.03  18.48 
1945 06 31.70  15.87  23.78 
1945 07 35.11  17.93  26.52 
1945 08 35.41  17.11  26.26 
1945 09 31.39  11.97  21.68 
1945 10 26.72   5.93  16.32 
1945 11 16.45   4.51  10.48 
1945 12 10.30  -1.04   4.62 
1946 01  7.66  -2.18   2.73 
1946 02 14.86   3.21   9.03 
1946 03 15.96   4.55  10.25 
1946 04 25.09  11.22  18.15 
1946 05 31.02  14.57  22.79 
1946 06 33.39  16.33  24.86 
1946 07 35.88  17.62  26.75 
1946 08 35.05  16.64  25.84 
1946 09 32.14  11.49  21.81 
1946 10 27.97   8.27  18.11 
1946 11 15.26   -.13   7.56 
1946 12  6.44  -3.99   1.22 
1947 01  8.88   -.32   4.28 
1947 02 10.90    .64   5.77 
1947 03 19.94   6.71  13.32 
1947 04 22.66   9.10  15.88 
1947 05 26.85  13.35  20.10 
1947 06 31.59  15.16  23.37 
1947 07 35.91  17.39  26.65 
1947 08 37.45  17.76  27.60 
1947 09 31.02  11.63  21.32 
1947 10 23.48   7.75  15.61 
1947 11 20.82   6.11  13.46 
1947 12 12.10   -.12   5.99 
1948 01 12.75    .44   6.59 
1948 02 11.50    .31   5.90 
1948 03 13.46   2.47   7.96 
1948 04 19.87   9.26  14.57 
1948 05 27.90  12.79  20.34 
1948 06 32.03  15.28  23.65 
1948 07 37.30  19.15  28.22 
1948 08 35.58  16.43  26.00 
1948 09 30.51  11.77  21.14 
1948 10 24.02   6.28  15.15 
1948 11 17.01   1.47   9.24 
1948 12  6.13  -3.02   1.55 
1949 01  4.21  -5.66   -.72 
1949 02  8.84   -.23   4.30 
1949 03 13.53   3.11   8.32 
1949 04 21.51   8.95  15.23 
1949 05 26.54  12.72  19.63 
1949 06 29.11  14.95  22.03 
1949 07 36.70  17.87  27.29 
1949 08 32.75  15.56  24.16 
1949 09 29.99  10.59  20.29 
1949 10 19.87   4.46  12.16 
1949 11 14.58    .46   7.52 
1949 12 11.87   -.13   5.87 
1950 01  6.12  -3.38   1.36 
1950 02  8.82  -2.61   3.10 
1950 03 15.26   3.83   9.54 
1950 04 19.12   6.18  12.65 
1950 05 27.07  12.92  19.99 
1950 06 33.41  16.82  25.12 
1950 07 37.33  18.51  27.92 
1950 08 35.87  16.79  26.33 
1950 09 30.60  10.34  20.47 
1950 10 25.21   6.62  15.91 
1950 11 13.20   -.80   6.20 
1950 12  5.65  -2.43   1.61 
1951 01  5.91  -2.66   1.62 
1951 02  6.33  -4.04   1.14 
1951 03 13.76   2.25   8.00 
1951 04 20.42   8.14  14.28 
1951 05 26.88  13.15  20.01 
1951 06 30.28  13.69  21.98 
1951 07 34.12  16.70  25.41 
1951 08 34.97  15.10  25.03 
1951 09 32.41  11.70  22.06 
1951 10 25.06  10.84  17.95 
1951 11 16.46   3.57  10.01 
1951 12 13.38   2.11   7.75 
1952 01  8.93   -.14   4.39 
1952 02 11.84   2.28   7.06 
1952 03 13.95   3.96   8.95 
1952 04 22.98  10.18  16.58 
1952 05 26.24  12.17  19.20 
1952 06 31.98  16.27  24.12 
1952 07 35.03  17.79  26.41 
1952 08 34.71  16.27  25.49 
1952 09 29.96  11.36  20.66 
1952 10 24.66   5.40  15.03 
1952 11 13.55   1.69   7.62 
1952 12  9.54    .11   4.82 
1953 01  9.30   -.21   4.54 
1953 02 14.76   2.79   8.77 
1953 03 13.10   3.43   8.26 
1953 04 20.69   9.20  14.94 
1953 05 26.55  13.88  20.21 
1953 06 31.77  15.40  23.58 
1953 07 36.14  17.87  27.00 
1953 08 34.38  15.62  25.00 
1953 09 30.87  11.14  21.00 
1953 10 19.84   5.15  12.49 
1953 11 12.68   2.87   7.77 
1953 12  7.92   -.18   3.87 
1954 01  6.82  -1.36   2.73 
1954 02  9.68   -.45   4.61 
1954 03 12.96   3.34   8.14 
1954 04 22.24   9.93  16.09 
1954 05 27.15  12.38  19.76 
1954 06 31.19  14.45  22.82 
1954 07 34.18  17.42  25.80 
1954 08 33.66  15.66  24.66 
1954 09 30.85  11.24  21.04 
1954 10 24.39   6.30  15.34 
1954 11 15.11    .99   8.05 
1954 12  8.83  -1.78   3.52 
1955 01 11.73  -1.03   5.35 
1955 02 14.65   2.30   8.47 
1955 03 15.10   5.81  10.45 
1955 04 21.15   6.53  13.84 
1955 05 25.05  12.65  18.84 
1955 06 31.47  15.09  23.28 
1955 07 35.83  17.44  26.63 
1955 08 36.62  16.87  26.74 
1955 09 31.41  11.76  21.58 
1955 10 23.83   5.54  14.68 
1955 11 21.14   5.22  13.17 
1955 12 12.79   3.11   7.95 
1956 01  9.47  -1.73   3.87 
1956 02 10.18    .-4   5.07 
1956 03 14.83   4.21   9.52 
1956 04 23.30   9.34  16.32 
1956 05 29.55  14.39  21.97 
1956 06 32.09  15.21  23.65 
1956 07 38.36  20.09  29.22 
1956 08 35.22  16.74  25.98 
1956 09 31.19  12.30  21.74 
1956 10 24.87   6.42  15.64 
1956 11 20.91   3.39  12.15 
1956 12  8.66  -2.15   3.25 
1957 01  4.08  -4.23    .-7 
1957 02  7.62  -2.89   2.36 
1957 03 16.14   4.76  10.45 
1957 04 18.87   7.81  13.34 
1957 05 26.03  12.12  19.07 
1957 06 31.39  15.45  23.42 
1957 07 33.99  16.94  25.46 
1957 08 34.57  16.04  25.30 
1957 09 30.54   9.97  20.26 
1957 10 22.56   6.90  14.73 
1957 11 13.62   1.17   7.40 
1957 12  9.16    .54   4.85 
1958 01 11.37   1.64   6.50 
1958 02 13.33    .84   7.08 
1958 03 17.70   5.69  11.70 
1958 04 22.30  10.44  16.36 
1958 05 24.21  11.07  17.64 
1958 06 32.91  16.16  24.54 
1958 07 36.52  18.86  27.69 
1958 08 33.84  15.91  24.87 
1958 09 31.03  12.17  21.60 
1958 10 24.75   7.04  15.89 
1958 11 12.65    .43   6.54 
1958 12 11.69   2.98   7.33 
1959 01 10.92  -1.84   4.54 
1959 02  7.81  -2.32   2.74 
1959 03 15.15   3.67   9.41 
1959 04 24.31  10.89  17.60 
1959 05 26.28  12.32  19.29 
1959 06 32.98  16.12  24.55 
1959 07 35.82  18.62  27.22 
1959 08 36.74  18.64  27.69 
1959 09 34.52  14.40  24.46 
1959 10 26.36   8.53  17.44 
1959 11 13.95   3.25   8.60 
1959 12  7.42  -1.99   2.71 
1960 01 10.51  -1.02   4.74 
1960 02 14.80   2.54   8.67 
1960 03 12.26    .79   6.52 
1960 04 19.26   7.23  13.24 
1960 05 24.38  11.27  17.82 
1960 06 33.70  16.99  25.34 
1960 07 35.64  18.44  27.04 
1960 08 36.27  16.41  26.34 
1960 09 30.96  12.64  21.80 
1960 10 25.52   6.78  16.15 
1960 11 14.95   2.55   8.75 
1960 12 10.36   -.79   4.78 
1961 01 10.49    .42   5.45 
1961 02  7.77  -1.37   3.20 
1961 03 16.04   4.23  10.14 
1961 04 21.59   9.16  15.37 
1961 05 30.57  15.56  23.06 
1961 06 34.14  16.33  25.23 
1961 07 37.55  19.81  28.68 
1961 08 35.30  17.12  26.21 
1961 09 32.06  13.77  22.91 
1961 10 22.75   5.94  14.34 
1961 11 17.43   2.00   9.71 
1961 12 11.89    .79   6.34 
1962 01  8.28  -1.88   3.19 
1962 02 14.20   2.85   8.52 
1962 03 19.54   6.77  13.15 
1962 04 20.66   9.58  15.12 
1962 05 25.96 -99.99 -99.99 
1962 06 31.71  15.66  23.68 
1962 07 36.91  19.61  28.26 
1962 08 34.33  17.46  25.90 
1962 09 28.97  11.80  20.38 
1962 10 23.20   7.25  15.22 
1962 11 10.93   1.13   6.03 
1962 12 11.83   -.49   5.67 
1963 01 14.08    .13   7.10 
1963 02 13.86   3.40   8.63 
1963 03 16.62   4.62  10.62 
1963 04 22.77  10.45  16.61 
1963 05 26.30  12.85  19.57 
1963 06 33.78  18.14  25.96 
1963 07 34.81  18.29  26.55 
1963 08 33.75  16.40  25.07 
1963 09 30.04  12.84  21.44 
1963 10 25.86   9.74  17.79 
1963 11 16.25   3.95  10.10 
1963 12 11.08   -.81   5.13 
1964 01  1.82  -8.72  -3.45 
1964 02 10.09   -.20   4.94 
1964 03 17.18   5.80  11.49 
1964 04 19.27   8.56  13.91 
1964 05 26.17  12.21  19.19 
1964 06 32.66  16.41  24.53 
1964 07 34.41  18.34  26.38 
1964 08 34.66  16.83  25.75 
1964 09 29.99  12.31  21.15 
1964 10 21.64   2.87  12.25 
1964 11 17.70   1.58   9.64 
1964 12  5.28  -4.82    .23 
1965 01  8.32    .55   4.43 
1965 02  7.92   -.45   3.73 
1965 03 13.46   3.19   8.32 
1965 04 20.72   9.10  14.91 
1965 05 27.23  12.33  19.77 
1965 06 32.13  14.98  23.55 
1965 07 34.81  17.23  26.02 
1965 08 33.34  14.88  24.11 
1965 09 28.90   9.35  19.12 
1965 10 24.72   8.96  16.84 
1965 11 18.46   4.63  11.54 
1965 12 13.00  -1.94   5.53 
1966 01 15.92    .77   8.34 
1966 02 14.50   3.93   9.21 
1966 03 14.22   4.92   9.57 
1966 04 20.29   8.27  14.28 
1966 05 25.99  11.94  18.96 
1966 06 34.62  16.45  25.53 
1966 07 35.08  16.74  25.91 
1966 08 34.45  14.74  24.59 
1966 09 29.54   9.77  19.65 
1966 10 21.03   6.73  13.88 
1966 11 15.32   -.52   7.39 
1966 12 11.78   -.30   5.74 
1967 01  8.43  -4.62   1.90 
1967 02  9.30  -1.08   4.11 
1967 03 15.75   2.49   9.12 
1967 04 20.42   8.42  14.42 
1967 05 23.88  11.90  17.89 
1967 06 31.42  15.56  23.49 
1967 07 34.97  16.74  25.85 
1967 08 34.11  14.33  24.22 
1967 09 29.91  10.04  19.97 
1967 10 21.47   6.04  13.75 
1967 11 16.41   3.22   9.81 
1967 12 11.05   1.33   6.19 
1968 01  9.20  -1.75   3.72 
1968 02 10.00  -2.11   3.94 
1968 03 15.19   5.82  10.50 
1968 04 20.64   9.14  14.89 
1968 05 23.72  11.37  17.54 
1968 06 32.21  16.20  24.20 
1968 07 35.03  16.64  25.83 
1968 08 34.18  14.08  24.13 
1968 09 30.70   9.06  19.88 
1968 10 22.88   5.64  14.25 
1968 11 16.73   3.86  10.29 
1968 12  8.89   1.82   5.35 
1969 01  4.12  -6.19  -1.03 
1969 02  4.81  -4.69    . 5 
1969 03 15.98   6.52  11.25 
1969 04 19.39   8.31  13.85 
1969 05 25.05 -99.99 -99.99 
1969 06 31.64  15.90  23.77 
1969 07 34.16  17.82  25.99 
1969 08 33.38  14.81  24.09 
1969 09 28.52  10.18  19.35 
1969 10 22.62   8.91  15.76 
1969 11 14.32   2.01   8.16 
1969 12 13.83   2.33   8.08 
1970 01  8.43  -1.28   3.57 
1970 02 13.52   2.35   7.94 
1970 03 14.65   2.88   8.76 
1970 04 22.77  10.49  16.63 
1970 05 28.90  12.78  20.84 
1970 06 33.30  15.51  24.40 
1970 07 34.16  17.61  25.88 
1970 08 36.15  15.71  25.93 
1970 09 29.65  10.35  20.00 
1970 10 24.98   6.17  15.57 
1970 11 19.74   2.61  11.17 
1970 12  9.97   -.69   4.64 
1971 01  6.97  -3.87   1.55 
1971 02 10.63    .12   5.37 
1971 03 18.25   5.32  11.78 
1971 04 23.00   9.80  16.40 
1971 05 30.03  12.78  21.40 
1971 06 35.06  16.53  25.79 
1971 07 35.63  17.17  26.40 
1971 08 34.38  13.48  23.93 
1971 09 29.57   9.70  19.63 
1971 10 24.43   5.19  14.81 
1971 11 18.66   4.79  11.72 
1971 12 14.90   1.67   8.28 
1972 01  4.41  -5.43   -.51 
1972 02  2.01  -9.21  -3.60 
1972 03 13.32   2.72   8.01 
1972 04 21.36   7.83  14.59 
1972 05 25.27  12.51  18.89 
1972 06 30.75  15.48  23.11 
1972 07 33.11  15.49  24.30 
1972 08 31.99  13.25  22.62 
1972 09 29.71  10.07  19.89 
1972 10 24.45   5.59  15.02 
1972 11 19.57   3.51  11.54 
1972 12  6.61  -2.19   2.21 
1973 01  4.19  -7.15  -1.48 
1973 02 11.88    . 8   5.98 
1973 03 13.38   3.84   8.60 
1973 04 22.68  10.18  16.43 
1973 05 26.55  12.90  19.72 
1973 06 35.09  17.20  26.15 
1973 07 36.74  18.00  27.37 
1973 08 34.95  15.27  25.11 
1973 09 29.47  10.05  19.76 
1973 10 24.95   5.14  15.04 
1973 11 20.43   2.67  11.55 
1973 12 12.34  -1.24   5.55 
1974 01  5.12  -4.90    .10 
1974 02  5.51  -4.25    .63 
1974 03 16.70   3.88  10.29 
1974 04 23.41  10.93  17.17 
1974 05 27.56  12.43  19.99 
1974 06 32.77  15.38  24.07 
1974 07 35.83  18.67  27.25 
1974 08 32.72  14.00  23.36 
1974 09 29.55  10.71  20.12 
1974 10 23.24   5.30  14.27 
1974 11 17.51   1.65   9.58 
1974 12  8.96  -1.52   3.72 
1975 01  7.70  -3.61   2.04 
1975 02  9.35  -1.57   3.89 
1975 03 14.45   3.36   8.90 
1975 04 21.12   9.16  15.14 
1975 05 26.34  11.39  18.86 
1975 06 33.61  15.45  24.53 
1975 07 37.16  16.81  26.98 
1975 08 35.23  15.77  25.50 
1975 09 30.83  11.37  21.10 
1975 10 23.57   5.20  14.38 
1975 11 13.93   -.12   6.90 
1975 12  9.33  -2.78   3.27 
1976 01 11.05    . 0   5.52 
1976 02  6.31  -2.24   2.03 
1976 03 12.20   1.70   6.95 
1976 04 20.97   9.14  15.05 
1976 05 27.48  12.47  19.97 
1976 06 32.80  16.04  24.42 
1976 07 36.93  18.18  27.55 
1976 08 36.02  15.89  25.95 
1976 09 30.90  11.25  21.07 
1976 10 22.48   7.65  15.06 
1976 11 14.25    .41   7.33 
1976 12  9.32  -1.09   4.11 
1977 01  2.15  -7.11  -2.48 
1977 02 10.82  -2.86   3.98 
1977 03 20.29   6.01  13.15 
1977 04 23.58  10.64  17.11 
1977 05 26.52  13.80  20.16 
1977 06 35.14  18.18  26.66 
1977 07 37.47  18.19  27.83 
1977 08 35.25  15.59  25.42 
1977 09 31.16  10.41  20.78 
1977 10 23.09   9.14  16.11 
1977 11 17.19   6.70  11.94 
1977 12 10.76   1.52   6.14 
1978 01  7.22  -3.28   1.96 
1978 02  9.28  -1.63   3.82 
1978 03 13.26   2.53   7.89 
1978 04 23.96  10.99  17.47 
1978 05 28.09  13.33  20.71 
1978 06 32.96  17.49  25.22 
1978 07 36.25  18.46  27.36 
1978 08 34.73  15.65  25.18 
1978 09 32.25  10.92  21.58 
1978 10 25.29   8.26  16.77 
1978 11 12.63   2.18   7.40 
1978 12 13.66   3.22   8.43 
1979 01  9.35  -1.13   4.11 
1979 02 12.56    .75   6.65 
1979 03 13.96   3.35   8.65 
1979 04 23.26  11.32  17.29 
1979 05 23.13  10.69  16.91 
1979 06 32.81  16.20  24.51 
1979 07 37.31  18.06  27.68 
1979 08 33.90  17.54  25.72 
1979 09 30.75  11.80  21.27 
1979 10 27.48   8.00  17.74 
1979 11 16.75   1.81   9.28 
1979 12 12.43   1.75   7.09 
1980 01  7.18  -2.13   2.52 
1980 02  7.65  -1.47   3.09 
1980 03 14.10   4.42   9.26 
1980 04 24.10  11.12  17.61 
1980 05 29.00  14.03  21.51 
1980 06 33.59  17.26  25.42 
1980 07 36.84  18.19  27.52 
1980 08 34.64  16.48  25.56 
1980 09 30.93  11.62  21.27 
1980 10 24.55   8.49  16.52 
1980 11 19.51   6.04  12.77 
1980 12 14.18   1.00   7.59 
1981 01 10.05    .-1   5.02 
1981 02 10.51    .94   5.72 
1981 03 16.69   5.72  11.20 
1981 04 22.66   9.74  16.20 
1981 05 27.93  14.20  21.06 
1981 06 31.23  16.54  23.88 
1981 07 34.55  19.25  26.90 
1981 08 33.66  15.72  24.69 
1981 09 30.38  11.14  20.76 
1981 10 21.54   6.40  13.97 
1981 11 18.02   2.96  10.49 
1981 12 12.56   2.27   7.41 
1982 01  9.29  -2.40   3.44 
1982 02  7.21  -1.44   2.88 
1982 03 13.57   3.54   8.55 
1982 04 24.06   9.75  16.90 
1982 05 28.35  14.55  21.45 
1982 06 33.38  16.92  25.15 
1982 07 35.36  17.65  26.50 
1982 08 34.18  17.65  25.91 
1982 09 28.82  10.85  19.83 
1982 10 22.42   8.72  15.57 
1982 11 11.80   2.43   7.11 
1982 12  9.01  -2.53   3.24 
1983 01  8.52  -1.85   3.33 
1983 02 13.55    .37   6.96 
1983 03 13.07   2.97   8.01 
1983 04 21.29  10.25  15.77 
1983 05 28.05  14.65  21.34 
1983 06 32.38  17.46  24.92 
1983 07 37.02  20.42  28.72 
1983 08 36.50  19.46  27.98 
1983 09 31.02  14.00  22.51 
1983 10 23.67   7.05  15.36 
1983 11 20.33   6.30  13.31 
1983 12  9.83   1.79   5.81 
1984 01  8.21  -1.32   3.44 
1984 02  2.36  -6.38  -2.00 
1984 03 15.49   6.33  10.91 
1984 04 22.31  10.38  16.34 
1984 05 27.39  14.59  20.99 
1984 06 34.43  19.26  26.84 
1984 07 37.70  21.02  29.36 
1984 08 37.34  19.82  28.58 
1984 09 29.70  12.83  21.26 
1984 10 22.54   6.88  14.71 
1984 11 16.45   6.72  11.58 
1984 12  3.71  -3.46    .12 
1985 01  7.91   -.66   3.62 
1985 02 13.22   2.50   7.86 
1985 03 13.29   3.71   8.50 
1985 04 23.84  10.91  17.37 
1985 05 26.68  13.80  20.24 
1985 06 34.83  19.33  27.08 
1985 07 36.93  21.33  29.13 
1985 08 33.30  18.41  25.85 
1985 09 30.94  13.42  22.18 
1985 10 22.15   9.10  15.62 
1985 11 17.07   4.56  10.81 
1985 12 10.56   2.16   6.36 
1986 01 10.81   -.12   5.34 
1986 02 12.46   1.28   6.87 
1986 03 12.13   2.27   7.20 
1986 04 21.10   9.89  15.49 
1986 05 26.87  14.37  20.62 
1986 06 32.43  18.17  25.30 
1986 07 36.21  20.56  28.38 
1986 08 34.23  18.28  26.25 
1986 09 31.06  14.56  22.81 
1986 10 25.08  10.48  17.77 
1986 11 15.08   4.73   9.90 
1986 12  8.51    .46   4.48 
1987 01 12.09   2.32   7.20 
1987 02 11.76   2.08   6.92 
1987 03 16.54   8.28  12.41 
1987 04 19.56   9.45  14.50 
1987 05 26.70  13.75  20.22 
1987 06 31.64  17.90  24.77 
1987 07 33.58  19.70  26.64 
1987 08 36.34  19.53  27.93 
1987 09 30.27  15.10  22.68 
1987 10 18.21   7.42  12.82 
1987 11 16.96   4.86  10.91 
1987 12 14.42   3.30   8.85 
1988 01  9.39    . 5   4.72 
1988 02 10.26    .84   5.55 
1988 03 14.76   5.70  10.22 
1988 04 24.66  11.44  18.04 
1988 05 27.52  13.99  20.75 
1988 06 34.34  18.91  26.62 
1988 07 37.20  21.79  29.49 
1988 08 34.09  17.81  25.95 
1988 09 30.87  13.68  22.27 
1988 10 23.23   7.45  15.34 
1988 11 21.84   6.36  14.10 
1988 12 14.65   4.03   9.34 
1989 01  6.39  -2.64   1.87 
1989 02  5.72  -3.49   1.11 
1989 03 16.70   4.76  10.73 
1989 04 20.52   8.32  14.42 
1989 05 24.29  11.34  17.81 
1989 06 32.56  17.74  25.15 
1989 07 34.66 -99.99 -99.99 
1989 08 34.52 -99.99 -99.99 
1989 09 30.23  12.37  21.30 
1989 10 26.07   8.22  17.15 
1989 11 17.48   4.00  10.74 
1989 12 13.87   4.10   8.98 
1990 01  7.79   -.81   3.49 
1990 04 21.76 -99.99 -99.99 
1990 05 29.72  15.83  22.77 
1990 06 34.98  19.23  27.10 
1990 07 35.34  19.90  27.62 
1990 08 35.93  19.04  27.49 
1990 09 32.70  13.83  23.26 
1990 10 24.31   7.87  16.09 
1990 11 20.51   5.03  12.77 
1990 12  9.55 -99.99 -99.99 
1991 01  8.18   -.97   3.60 
1991 02  9.10    .11   4.60 
1991 03 14.53   4.65   9.59 
1991 04 22.08   9.63  15.85 
1991 05 24.84  12.46  18.65 
1991 06 32.07  17.74  24.90 
1991 07 35.14  19.78  27.46 
1991 08 35.09  17.75  26.42 
1991 09 30.22  12.85  21.53 
1991 10 23.50   7.17  15.33 
1991 11 17.10   4.59  10.84 
1991 12 10.31   2.70   6.50 
1992 01  7.90    .47   4.18 
1992 02 11.63    .99   6.31 
1992 03 12.45   2.77   7.60 
1992 04 21.33  10.22  15.78 
1992 06 31.17  16.54  23.85 
1992 07 35.16  19.29  27.23 
1992 08 33.16  17.08  25.12 
1992 09 28.49  12.77  20.63 
1992 10 23.85   6.59  15.22 
1992 11 19.86 -99.99 -99.99 
1993 01  7.13 -99.99 -99.99 
1993 02 11.55 -99.99 -99.99 
1993 03 12.83 -99.99 -99.99 
1993 04 22.58 -99.99 -99.99 
1993 05 24.71 -99.99 -99.99 
1993 06 32.29  17.15  24.72 
1993 07 35.06  19.28  27.17 
1993 08 33.21  16.24  24.72 
1993 09 31.25  13.72  22.48 
1993 10 20.83 -99.99 -99.99 
1993 11 13.53 -99.99 -99.99 
1993 12 10.85 -99.99 -99.99 
1994 01  8.93  -2.11   3.40 
1994 02  7.95  -2.86   2.54 
1994 03 18.70   6.54  12.62 
1994 04 19.59   7.56  13.57 
1994 05 28.16  13.75  20.95 
1994 06 34.00  18.35  26.18 
1994 07 37.38  20.20  28.79 
1994 08 37.22  18.49  27.85 
1994 09 27.64  10.79  19.21 
1994 10 22.59   8.18  15.38 
1994 11 20.85   8.06  14.45 
1994 12  9.85    .44   5.14 
1995 01  9.93   -.38   4.77 
1995 02 11.02    .68   5.85 
1995 03 15.87   5.23  10.55 
1995 04 22.75  10.53  16.64 
1995 05 27.60  13.69  20.64 
1995 06 32.82  17.79  25.31 
1995 07 37.33  20.75  29.04 
1995 08 36.05  17.62  26.84 
1995 09 30.32  12.49  21.40 
1995 10 23.01   6.72  14.86 
1995 11 20.66   3.46  12.06 
1995 12 10.06   -.61   4.72 
1996 01  6.83  -3.63   1.59 
1996 02 10.44    .99   5.71 
1996 03 12.35   4.15   8.25 
1996 04 19.31   9.85  14.58 
1996 05 25.00  11.76  18.38 
1996 06 32.18  17.09  24.63 
1996 07 34.68  19.35  27.02 
1996 08 33.89  17.28  25.58 
1996 09 32.36  13.95  23.15 
1996 10 23.14   7.03  15.08 
1996 11 15.59    .42   8.00 
1996 12 15.05    .39   7.72 
1997 01 10.22   -.12   5.05 
1997 02 10.31  -1.14   4.58 
1997 03 14.61   4.98   9.79 
1997 05 25.32  11.97  18.64 
2001 03 19.17 -99.99 -99.99 
2001 07 36.20 -99.99 -99.99 
2001 11 18.51 -99.99 -99.99 
2001 12 13.12 -99.99 -99.99 
2002 01 11.23 -99.99 -99.99 
2002 02 11.42 -99.99 -99.99 
2002 03 18.60 -99.99 -99.99 
2002 04 21.69 -99.99 -99.99 
2002 10 27.92 -99.99 -99.99 
2003 09 31.09 -99.99 -99.99 
2004 03 18.61 -99.99 -99.99 
2004 04 22.29 -99.99 -99.99 
2004 08 35.40 -99.99 -99.99 
2004 09 31.56 -99.99 -99.99 
2005 09 32.84  12.54  22.69 
2006 02 14.96 -99.99 -99.99 
2006 07 36.64 -99.99 -99.99 
2006 09 30.97 -99.99 -99.99 
2006 10 27.58 -99.99 -99.99 
2006 12  7.88 -99.99 -99.99 
2007 04 27.43 -99.99 -99.99 
2007 05 29.22 -99.99 -99.99 
2007 06 35.07 -99.99 -99.99 
2007 08 35.87  15.06  25.46 
2007 09 32.00 -99.99 -99.99 
2007 10 23.84   2.95  13.39 
2007 11 20.48 -99.99 -99.99 
2007 12  9.08 -99.99 -99.99 
2008 02  7.72 -99.99 -99.99 
2008 03 22.46 -99.99 -99.99 
2008 04 24.46 -99.99 -99.99 
2008 05 30.98 -99.99 -99.99 
2008 06 37.43 -99.99 -99.99 
2008 07 37.97 -99.99 -99.99 
2008 08 36.56 -99.99 -99.99 
2008 09 32.54 -99.99 -99.99 
2008 10 24.71 -99.99 -99.99 
2008 11 15.71 -99.99 -99.99 
2008 12 12.00 -99.99 -99.99 
2009 06 30.81 -99.99 -99.99 
2009 07 36.13  16.03  26.08 
2009 08 35.49 -99.99 -99.99 
2009 09 31.35 -99.99 -99.99 
2009 10 25.08   4.73  14.90 
2009 11 16.81 -99.99 -99.99 
2009 12 11.24 -99.99 -99.99 
2010 01 13.05 -99.99 -99.99 
2010 02  8.84 -99.99 -99.99 
2010 03 19.26 -99.99 -99.99 
2010 04 24.88 -99.99 -99.99 
2010 05 26.92 -99.99 -99.99 
2010 06 32.41 -99.99 -99.99 
2010 07 35.91 -99.99 -99.99 
2010 08 35.34 -99.99 -99.99 
2010 09 29.99 -99.99 -99.99 
2010 10 27.33 -99.99 -99.99 
2010 11 19.86 -99.99 -99.99 
2010 12 14.50 -99.99 -99.99 
2011 01 10.46 -99.99 -99.99 
2011 03 18.20 -99.99 -99.99 
2011 04 26.04 -99.99 -99.99 
2011 05 30.70 -99.99 -99.99 
2011 06 35.22 -99.99 -99.99 
2011 07 37.16 -99.99 -99.99 
2011 08 36.79 -99.99 -99.99 
2011 09 32.18 -99.99 -99.99 
2011 10 23.79 -99.99 -99.99 
2011 12  7.08 -99.99 -99.99 
2012 01  7.92 -99.99 -99.99 
2012 02  6.92 -99.99 -99.99 
2012 03 14.10 -99.99 -99.99 
2012 04 24.47 -99.99 -99.99 
2012 05 26.98 -99.99 -99.99 
2012 06 32.82 -99.99 -99.99 
2012 07 36.31  16.96  26.64 
2012 08 36.66  16.26  26.46 
2012 09 31.08  11.04  21.06 
2012 10 26.06   6.63  16.34 
2012 11 16.65 -99.99 -99.99 
2012 12 12.25 -99.99 -99.99 
2013 01 10.45 -99.99 -99.99 
2013 02 13.03 -99.99 -99.99 
2013 03 19.34 -99.99 -99.99 
2013 04 22.30 -99.99 -99.99 
2013 05 28.38 -99.99 -99.99 
2013 06 35.20 -99.99 -99.99 
2013 07 37.02  16.64  26.83 
2013 09 34.23  11.91  23.07 
2013 11 18.66 -99.99 -99.99 
2013 12 10.36 -99.99 -99.99 
2014 01  9.66 -99.99 -99.99 
2014 02  6.90 -99.99 -99.99 
2014 03 16.42 -99.99 -99.99 
2014 04 22.26 -99.99 -99.99 
2014 05 28.87 -99.99 -99.99 
