1926 06 25.79  19.95  22.87 
1926 07 99.99  23.55 -99.99 
1926 08 99.99  25.71 -99.99 
1926 09 99.99  20.08 -99.99 
1926 10 99.99  11.85 -99.99 
1926 11 99.99   4.17 -99.99 
1926 12 99.99   3.28 -99.99 
1927 01 99.99  -3.31 -99.99 
1927 02 99.99   -.29 -99.99 
1927 03 13.72   3.86   8.79 
1927 04 18.06   9.25  13.65 
1927 05 23.54  15.76  19.65 
1927 06 27.11  22.04  24.57 
1927 07 29.33  24.67  27.00 
1927 08 30.05  25.01  27.53 
1927 09 28.22  20.60  24.41 
1927 10 24.87  15.75  20.31 
1927 11 17.87   7.88  12.87 
1927 12 11.82   3.68   7.75 
1928 01  7.00   -.50   3.25 
1928 02  9.35   1.64   5.50 
1928 03  9.75   2.71   6.23 
1928 04 19.29  11.50  15.39 
1928 05 23.74  16.00  19.86 
1928 06 26.11  21.54  23.82 
1928 07 27.13  23.22  25.17 
1928 08 27.45  22.05  24.75 
1928 09 26.35  19.74  23.04 
1928 10 20.95  13.24  17.09 
1928 11 18.59   7.57  13.08 
1928 12 11.51 -99.99 -99.99 
1929 01  7.57  -2.05   2.76 
1929 02  8.96    .28   4.62 
1929 03 12.23   3.73   7.97 
1929 04 18.53   9.17  13.85 
1929 05 23.58  17.49  20.53 
1929 06 25.02  20.18  22.60 
1929 07 27.34  24.17  25.75 
1929 08 29.51  24.28  26.89 
1929 09 28.22  20.64  24.43 
1929 10 22.60  13.63  18.11 
1929 11 16.76   6.27  11.51 
1929 12  7.36  -3.34   2.01 
1930 01  6.50  -4.10   1.20 
1930 02  7.70  -1.41   3.14 
1930 03 14.26   3.66   8.96 
1930 04 16.45  10.37  13.41 
1930 05 24.16  15.86  20.01 
1930 06 25.77  20.55  23.16 
1930 07 28.67  24.68  26.67 
1930 08 31.47  25.19  28.33 
1930 09 26.75  18.57  22.66 
1930 10 21.95  11.80  16.87 
1930 11 18.29   7.64  12.96 
1930 12 10.64    .27   5.45 
1931 01  9.13    .25   4.69 
1931 02  6.68  -2.22   2.23 
1931 03 16.40   4.77  10.58 
1931 04 15.47   9.13  12.30 
1931 05 22.32  14.81  18.56 
1931 06 26.69  19.46  23.08 
1931 07 30.44  25.86  28.15 
1931 08 30.40  24.40  27.40 
1931 09 29.25  20.99  25.12 
1931 10 22.95  11.85  17.40 
1931 11 15.10   6.31  10.70 
1931 12  9.68   1.57   5.62 
1932 01  8.45   1.50   4.97 
1932 02 11.78   2.57   7.17 
1932 03 12.48   5.75   9.11 
1932 04 21.59  11.85  16.72 
1932 05 23.79  16.65  20.22 
1932 06 27.87  21.31  24.59 
1932 07 28.21  24.40  26.30 
1932 08 29.47  24.23  26.84 
1932 09 26.66  20.37  23.51 
1932 10 23.53  12.30  17.91 
1932 11 15.75   4.89  10.32 
1932 12  8.72  -2.21   3.25 
1933 01  8.02  -1.25   3.38 
1933 02 11.11   2.62   6.86 
1933 03 11.85   2.74   7.29 
1933 04 19.01   9.03  14.02 
1933 05 23.86  16.82  20.34 
1933 06 26.67  19.96  23.32 
1933 07 28.53  24.75  26.64 
1933 08 29.90  25.64  27.77 
1933 09 28.23  20.26  24.24 
1933 10 23.28  13.62  18.45 
1933 11 17.12   7.51  12.32 
1933 12 11.46   2.05   6.75 
1934 01  5.74  -2.33   1.70 
1934 02 12.59   2.41   7.50 
1934 03 12.56   4.27   8.41 
1934 04 16.12   9.85  12.99 
1934 05 21.14  13.67  17.40 
1934 06 26.92  20.78  23.85 
1934 07 29.30  24.94  27.12 
1934 08 29.47  24.88  27.17 
1934 09 26.54  18.27  22.40 
1934 10 22.46  11.83  17.14 
1934 11 15.50   5.29  10.39 
1934 12 11.20   1.44   6.32 
1935 01  7.91  -3.38   2.26 
1935 02 13.55   2.65   8.10 
1935 03 13.47   3.96   8.71 
1935 04 20.34   9.32  14.83 
1935 05 23.14  15.55  19.34 
1935 06 26.40  18.76  22.58 
1935 07 29.72  22.92  26.32 
1935 08 32.41  26.72  29.56 
1935 09 30.28  20.88  25.58 
1935 10 24.88  13.91  19.39 
1935 11 15.20   6.95  11.07 
1935 12 12.63   2.61   7.62 
1936 01 11.38  -1.43   4.97 
1936 02 11.70   2.50   7.10 
1936 03 12.48   2.80   7.64 
1936 04 20.83  10.55  15.69 
1936 05 23.21  15.67  19.43 
1936 06 28.32  21.72  25.02 
1936 07 30.83  25.37  28.10 
1936 08 31.38  24.90  28.14 
1936 09 27.91  19.70  23.81 
1936 10 26.05  13.80  19.92 
1936 11 19.52   5.92  12.72 
1936 12 12.87    .64   6.75 
1937 01  9.43   -.99   4.22 
1937 02 11.28    .90   6.08 
1937 03 12.47   2.73   7.60 
1937 04 18.89   8.06  13.47 
1937 05 23.23  15.76  19.49 
1937 06 26.10  18.78  22.44 
1937 07 30.44  24.71  27.57 
1937 08 32.43  26.30  29.37 
1937 09 29.74  19.98  24.86 
1937 10 24.63  13.99  19.31 
1937 11 18.94   6.48  12.71 
1937 12 14.51   1.83   8.17 
1938 01 12.73   1.88   7.30 
1938 02 13.76   2.95   8.35 
1938 03 13.96   3.42   8.69 
1938 04 21.50  10.61  16.05 
1938 05 24.15  16.86  20.50 
1938 06 27.17  20.37  23.77 
1938 07 31.52  24.91  28.21 
1938 08 30.57  24.29  27.43 
1938 09 29.90  20.37  25.14 
1938 10 23.85  12.67  18.26 
1938 11 18.33   5.93  12.13 
1938 12 11.50   2.16   6.83 
1939 01 11.62    . 5   5.83 
1939 02 11.70   1.89   6.79 
1939 03 16.86   4.89  10.87 
1939 04 18.79   9.22  14.00 
1939 05 26.78  16.37  21.57 
1939 06 30.11  22.25  26.18 
1939 07 31.46  25.01  28.23 
1939 08 31.13  25.50  28.31 
1939 09 28.41  19.34  23.87 
1939 10 24.31  12.55  18.43 
1939 11 16.78   7.86  12.32 
1939 12 14.07   4.48   9.28 
1940 01 10.27   1.87   6.07 
1940 02 10.81   3.13   6.97 
1940 03 15.12   4.26   9.69 
1940 04 21.45  11.28  16.36 
1940 05 23.75  15.57  19.66 
1940 06 30.33  21.13  25.73 
1940 07 32.12  24.19  28.15 
1940 08 33.59  23.41  28.50 
1940 09 30.08  20.81  25.44 
1940 10 24.78  13.64  19.21 
1940 11 18.70   8.68  13.69 
1940 12 16.77   4.59  10.68 
1941 01 13.38    .33   6.85 
1941 02 14.51   4.09   9.30 
1941 03 16.29   6.77  11.53 
1941 04 21.15  10.50  15.82 
1941 05 26.42  17.06  21.74 
1941 06 29.72  21.72  25.72 
1941 07 30.79  25.37  28.08 
1941 08 31.53  25.23  28.38 
1941 09 30.30  19.93  25.11 
1941 10 24.24  11.67  17.95 
1941 11 16.95   6.80  11.87 
1941 12 12.02   1.78   6.90 
1942 01 11.67   2.20   6.93 
1942 02 10.10    .29   5.20 
1942 03 13.15   4.32   8.73 
1942 04 18.89   8.45  13.67 
1942 05 26.10  16.11  21.10 
1942 06 30.27  21.11  25.69 
1942 07 30.24  24.07  27.15 
1942 08 31.85  22.73  27.29 
1942 09 28.18  19.06  23.62 
1942 10 25.24  14.19  19.71 
1942 11 19.64   8.88  14.26 
1942 12 11.87   1.19   6.53 
1943 01 11.13  -1.55   4.79 
1943 02  8.35   -.76   3.79 
1943 03 10.54   3.38   6.96 
1943 04 20.53   8.63  14.58 
1943 05 25.54  15.58  20.56 
1943 06 28.33  19.12  23.72 
1943 07 30.85  24.42  27.63 
1943 08 32.00  24.27  28.13 
1943 09 28.71  19.04  23.87 
1943 10 23.94  12.04  17.99 
1943 11 17.56   6.25  11.90 
1943 12 12.74   3.06   7.89 
1944 01 12.39    .91   6.65 
1944 02 16.20   2.93   9.57 
1944 03 20.60   7.64  14.12 
1944 04 21.07  10.28  15.67 
1944 05 25.65  15.68  20.66 
1944 06 29.19  20.87  25.03 
1944 07 30.61  24.51  27.56 
1944 08 29.89  24.21  27.05 
1944 09 29.49  19.10  24.29 
1944 10 24.79  11.97  18.38 
1944 11 18.86   5.49  12.17 
1944 12  9.82  -3.75   3.03 
1945 01  9.85   -.99   4.43 
1945 02 10.12  -1.14   4.48 
1945 03 15.39   1.82   8.60 
1945 04 20.04   8.26  14.15 
1945 05 24.59  12.30  18.44 
1945 06 27.41  18.14  22.77 
1945 07 30.71 -99.99 -99.99 
1945 08 32.07 -99.99 -99.99 
1945 09 29.43  18.58  24.00 
1945 10 25.82  11.46  18.64 
1945 11 17.51   5.44  11.47 
1945 12 13.58 -99.99 -99.99 
1946 01  9.83 -99.99 -99.99 
1946 02 16.20   1.96   9.08 
1946 03 15.38   5.81  10.59 
1946 04 19.40   9.85  14.62 
1946 05 28.52  15.64  22.08 
1946 06 27.95  19.58  23.76 
1946 07 30.18 -99.99 -99.99 
1946 08 29.85 -99.99 -99.99 
1946 09 29.87 -99.99 -99.99 
1946 10 25.03  12.14  18.58 
1946 11 17.54   3.02  10.28 
1946 12  8.47  -1.76   3.35 
1947 01 10.78   1.82   6.30 
1947 02 11.13    .94   6.03 
1947 03 16.54   6.00  11.27 
1947 04 19.75   9.31  14.53 
1947 05 24.52  14.19  19.35 
1947 06 28.85  18.26  23.55 
1947 07 32.11 -99.99 -99.99 
1947 08 30.62 -99.99 -99.99 
1947 09 27.89 -99.99 -99.99 
1947 10 24.76  12.18  18.47 
1947 11 21.99   6.63  14.31 
1947 12 15.66   1.62   8.64 
1948 01 14.64   2.06   8.35 
1948 02 16.34    .74   8.54 
1948 03 14.11   3.28   8.69 
1948 04 17.43   8.17  12.80 
1948 05 26.85  16.16  21.50 
1948 06 31.24 -99.99 -99.99 
1948 07 31.70 -99.99 -99.99 
1948 08 31.80 -99.99 -99.99 
1948 09 28.38  18.50  23.43 
1948 10 24.05  10.79  17.42 
1948 11 18.26   4.26  11.26 
1948 12  9.62  -1.91   3.85 
1949 01  9.95  -3.21   3.37 
1949 02 10.81  -1.76   4.52 
1949 03 13.73   3.61   8.67 
1949 04 20.73   8.20  14.46 
1949 05 22.99  12.75  17.86 
1949 06 29.37  19.46  24.42 
1949 07 31.43  23.03  27.23 
1949 08 32.22 -99.99 -99.99 
1949 09 28.62  18.58  23.60 
1949 10 21.25   7.69  14.47 
1949 11 17.65   4.29  10.96 
1949 12 12.88   2.50   7.69 
1950 01  6.85  -2.28   2.28 
1950 02  9.71    .52   5.11 
1950 03 13.88   4.98   9.43 
1950 04 22.02   9.38  15.70 
1950 05 26.78  16.58  21.68 
1950 06 27.86  20.27  24.06 
1950 07 30.01  24.18  27.09 
1950 08 31.20  22.22  26.71 
1950 09 29.68  17.04  23.36 
1950 10 26.11  13.21  19.66 
1950 11 16.54   3.30   9.92 
1950 12 13.33   -.32   6.50 
1951 01 11.73  -1.21   5.26 
1951 02  7.76  -3.08   2.34 
1951 03 16.18   3.55   9.86 
1951 04 23.36   8.26  15.81 
1951 05 28.17  15.83  22.00 
1951 06 29.90  20.45  25.17 
1951 07 31.94 -99.99 -99.99 
1951 08 32.65  22.53  27.59 
1951 09 29.53  18.96  24.25 
1951 10 21.61  13.18  17.39 
1951 11 16.89   5.82  11.35 
1951 12 13.41   2.48   7.94 
1952 01 11.23    .16   5.69 
1952 02 14.35   3.82   9.08 
1952 03 16.03   4.65  10.34 
1952 04 17.56   9.29  13.42 
1952 05 25.19  14.05  19.62 
1952 06 28.31  18.42  23.36 
1952 07 31.14 -99.99 -99.99 
1952 08 32.52 -99.99 -99.99 
1952 09 30.17  18.94  24.55 
1952 10 27.69  12.36  20.02 
1952 11 16.33   2.94   9.63 
1952 12 12.86  -1.43   5.71 
1953 01 13.24   1.45   7.34 
1953 02 17.86   2.99  10.42 
1953 03 14.27   2.68   8.47 
1953 04 18.11   9.43  13.77 
1953 05 25.97  13.59  19.77 
1953 06 30.15  19.65  24.90 
1953 07 30.91  23.01  26.96 
1953 08 32.14  24.40  28.27 
1953 09 29.51  18.70  24.11 
1953 10 22.48  11.20  16.84 
1953 11 14.47   4.78   9.62 
1953 12  9.85   -.60   4.62 
1954 01 11.69   -.23   5.73 
1954 02  8.99  -1.49   3.75 
1954 03 11.71   2.77   7.24 
1954 04 16.19   8.83  12.51 
1954 05 26.58  14.58  20.58 
1954 06 29.48  20.10  24.79 
1954 07 32.75  24.31  28.53 
1954 08 33.11  22.88  27.99 
1954 09 30.07  18.96  24.52 
1954 10 26.28  11.91  19.09 
1954 11 18.52   6.83  12.67 
1954 12 13.35   1.40   7.37 
1955 01 12.41    .38   6.39 
1955 02 18.09   2.19  10.14 
1955 03 15.29   5.35  10.32 
1955 04 20.17   8.54  14.35 
1955 05 24.98  14.67  19.82 
1955 06 28.85  19.69  24.27 
1955 07 31.70  23.06  27.38 
1955 08 31.63  23.86  27.74 
1955 09 29.16  19.08  24.12 
1955 10 25.46  11.63  18.54 
1955 11 19.03   6.51  12.77 
1955 12 13.06   2.61   7.83 
1956 01 12.16    .40   6.28 
1956 02 11.08    .76   5.92 
1956 03 12.56   3.79   8.17 
1956 04 20.80   9.78  15.28 
1956 05 23.53  12.75  18.14 
1956 06 28.06  17.40  22.73 
1956 07 29.46  22.58  26.02 
1956 08 31.59  22.88  27.23 
1956 09 28.34  17.48  22.91 
1956 10 24.20   9.64  16.92 
1956 11 19.41   5.26  12.33 
1956 12 12.62    .48   6.55 
1957 01  9.32  -1.60   3.86 
1957 02 13.02    .76   6.89 
1957 03 15.99   4.34  10.16 
1957 04 19.48   9.05  14.26 
1957 05 27.36  15.80  21.58 
1957 06 27.81  19.36  23.58 
1957 07 31.24  20.78  26.01 
1957 08 31.31  21.64  26.47 
1957 09 31.25  18.08  24.66 
1957 10 22.15  10.89  16.52 
1957 11 16.46   4.06  10.26 
1957 12 13.96   1.07   7.51 
1958 01 14.31   2.57   8.44 
1958 02 15.19    .51   7.85 
1958 03 18.71   7.10  12.91 
1958 04 21.39  10.03  15.70 
1958 05 27.30  14.53  20.91 
1958 06 30.11  19.15  24.63 
1958 07 30.15  23.10  26.62 
1958 08 31.01  22.78  26.89 
1958 09 29.19  17.68  23.43 
1958 10 23.67  11.64  17.65 
1958 11 14.67    .54   7.60 
1958 12 14.05   1.78   7.91 
1959 01 12.05    .60   6.32 
1959 02  9.49   -.71   4.39 
1959 03 13.14   3.01   8.07 
1959 04 22.05  10.37  16.20 
1959 05 25.26  15.23  20.24 
1959 06 28.67  19.64  24.15 
1959 07 31.45  22.38  26.91 
1959 08 30.23  24.12  27.17 
1959 09 27.59  19.73  23.66 
1959 10 23.28  11.45  17.36 
1959 11 13.89   3.44   8.66 
1959 12 10.17   -.48   4.84 
1960 01 14.20    .73   7.46 
1960 02 15.36   1.31   8.33 
1960 03 11.79    .85   6.32 
1960 04 19.95   9.10  14.53 
1960 05 25.24  13.57  19.40 
1960 06 29.40  19.66  24.53 
1960 07 29.97  23.11  26.54 
1960 08 31.26  24.56  27.91 
1960 09 29.35  18.34  23.84 
1960 10 25.37  12.63  19.00 
1960 11 17.57   5.16  11.36 
1960 12 12.83   2.31   7.57 
1961 01 11.22    .66   5.94 
1961 02 12.86    .75   6.80 
1961 03 15.86   3.65   9.75 
1961 04 21.83   8.93  15.38 
1961 05 29.69  16.07  22.88 
1961 06 31.44  19.76  25.60 
1961 07 30.53  24.02  27.27 
1961 08 30.84  22.62  26.73 
1961 09 28.20  19.06  23.63 
1961 10 23.31  10.39  16.85 
1961 11 19.69   5.47  12.58 
1961 12 16.92   3.48  10.20 
1962 01 11.26   -.35   5.45 
1962 02 15.01   2.04   8.52 
1962 03 19.52   5.96  12.74 
1962 04 19.70  10.81  15.26 
1962 05 26.89  14.86  20.87 
1962 06 29.31  18.95  24.13 
1962 07 32.52  23.34  27.93 
1962 08 32.41  21.74  27.07 
1962 09 29.33  14.42  21.87 
1962 10 24.03   9.38  16.70 
1962 11 16.12   2.68   9.40 
1962 12 14.13    .72   7.42 
1963 01 15.10   1.78   8.44 
1963 02 14.71   2.08   8.39 
1963 03 16.65   3.67  10.16 
1963 04 21.00  10.88  15.94 
1963 05 25.45  15.06  20.25 
1963 06 30.37  18.41  24.39 
1963 07 31.82  23.56  27.68 
1963 08 31.41  23.05  27.23 
1963 09 29.18  18.95  24.06 
1963 10 24.97  14.10  19.53 
1963 11 17.29   3.98  10.64 
1963 12 11.31   -.62   5.34 
1964 01  7.69  -3.96   1.86 
1964 02 12.04    .19   6.11 
1964 03 15.82   3.91   9.86 
1964 04 19.86   8.09  13.97 
1964 08 30.20  22.99  26.59 
1964 09 28.22  17.71  22.97 
1964 10 23.22   7.42  15.32 
1964 11 20.11   4.52  12.31 
1964 12 10.67   -.65   5.01 
1965 01  8.92    . 3   4.47 
1965 02 13.89    .15   7.02 
1965 03 14.12   3.42   8.77 
1965 04 21.11   8.71  14.91 
1965 05 26.91  14.96  20.93 
1965 06 30.59  19.64  25.11 
1965 07 31.79  23.12  27.45 
1965 08 32.18  21.50  26.84 
1965 09 29.25  18.08  23.66 
1965 10 23.81  12.30  18.05 
1965 11 20.96   6.12  13.53 
1965 12 15.62   2.13   8.87 
1966 01 18.67   2.85  10.76 
1966 02 16.43   3.46   9.94 
1966 03 17.67   5.90  11.78 
1966 04 22.20  11.43  16.81 
1966 05 24.74  15.35  20.04 
1966 06 30.21  19.76  24.98 
1966 07 32.48  22.52  27.50 
1966 08 33.71  24.63  29.16 
1966 09 29.42  17.71  23.57 
1966 10 23.62  11.10  17.36 
1966 11 20.95 -99.99 -99.99 
1966 12 16.27   2.28   9.27 
1967 01 14.64   -.75   6.94 
1967 02 11.86    . 8   5.97 
1967 03 16.20   3.49   9.84 
1967 04 20.33   8.99  14.66 
1967 05 27.39  14.53  20.96 
1967 06 29.23  17.77  23.50 
1967 07 29.33  23.40  26.36 
1967 08 31.19  23.60  27.39 
1967 09 28.25  18.35  23.30 
1967 10 24.45  11.60  18.02 
1967 11 19.99   7.61  13.80 
1967 12 14.43   2.16   8.29 
1968 01 15.01   1.76   8.38 
1968 02 12.64    .24   6.44 
1968 03 14.85   4.28   9.56 
1968 04 18.14   9.39  13.77 
1968 05 27.12  15.44  21.28 
1968 06 27.61  18.11  22.86 
1968 07 30.59  21.18  25.88 
1968 08 31.58  22.15  26.86 
1968 09 31.17  17.76  24.46 
1968 10 26.23  11.51  18.86 
1968 11 19.08   7.08  13.08 
1968 12 12.39   3.66   8.02 
1969 01  4.46  -4.83   -.18 
1969 02  5.20  -3.17   1.01 
1969 03 11.11   4.75   7.93 
1969 04 18.08   9.28  13.68 
1969 05 25.23  15.36  20.29 
1969 06 31.09  19.67  25.38 
1969 07 30.13 -99.99 -99.99 
1969 08 30.88  20.98  25.93 
1969 09 29.10  17.53  23.31 
1969 10 23.72  11.11  17.41 
1969 11 16.04   3.00   9.52 
1969 12 14.88   4.08   9.47 
1970 01 10.16   1.11   5.63 
1970 02 15.30   3.06   9.18 
1970 03 16.75   6.88  11.81 
1970 04 22.27  10.86  16.56 
1970 05 29.30  15.25  22.27 
1970 06 27.91  17.89  22.90 
1970 07 31.39  22.53  26.96 
1970 08 31.70  24.78  28.24 
1970 09 28.10  18.12  23.11 
1970 10 24.90  11.15  18.02 
1970 11 20.26   7.01  13.63 
1970 12 12.75    .61   6.68 
1971 01 11.81  -1.60   5.10 
1971 02 14.39    .91   7.65 
1971 03 18.52   4.94  11.73 
1971 04 20.78   9.35  15.07 
1971 05 26.57  15.92  21.24 
1971 06 28.69  18.95  23.82 
1971 07 31.92  23.55  27.73 
1971 08 31.76  23.59  27.67 
1971 09 30.69  17.87  24.28 
1971 10 24.80  11.82  18.31 
1971 11 19.78   7.69  13.73 
1971 12 14.43   4.56   9.49 
1972 01  5.83  -4.06    .88 
1972 02  6.32  -3.95   1.18 
1972 03 12.95   2.50   7.72 
1972 04 23.72   8.85  16.28 
1972 05 24.94  14.62  19.78 
1972 06 30.90  21.35  26.12 
1972 07 32.80  24.17  28.48 
1972 08 32.12  20.90  26.50 
1972 09 29.60  18.52  24.06 
1972 10 26.88  13.57  20.22 
1972 11 19.83   6.42  13.12 
1972 12  9.10   1.35   5.22 
1973 01  8.32  -1.29   3.51 
1973 02 14.89   2.65   8.77 
1973 03 15.95   5.59  10.77 
1973 04 21.42  11.13  16.27 
1973 05 26.70  15.48  21.09 
1973 06 27.71  20.41  24.06 
1973 07 30.65  23.08  26.86 
1973 08 32.93  23.89  28.41 
1973 09 28.11  17.50  22.80 
1973 10 24.87  11.86  18.36 
1973 11 18.35   5.49  11.92 
1973 12 12.32   1.89   7.10 
1974 01  7.85  -1.17   3.33 
1974 02  9.92  -1.12   4.40 
1974 03 13.36   4.90   9.13 
1974 04 19.48   9.35  14.42 
1974 05 27.08  15.92  21.50 
1974 06 29.38  19.52  24.45 
1974 07 30.38  22.96  26.66 
1974 08 30.88  22.05  26.46 
1974 09 28.43  18.69  23.56 
1974 10 26.09   8.54  17.31 
1974 11 20.84   7.57  14.20 
1974 12 12.04    .87   6.45 
1975 01 11.62    .62   6.12 
1975 02 11.89    .26   6.07 
1975 03 16.81   3.73  10.27 
1975 04 24.05   9.97  17.01 
1975 05 27.65  16.90  22.27 
1975 06 31.44  21.21  26.32 
1975 07 32.34  24.51  28.43 
1975 08 31.24  22.73  26.98 
1975 09 30.90  19.10  25.00 
1975 10 24.01  11.08  17.54 
1975 11 16.46   4.05  10.26 
1975 12 11.25   1.07   6.16 
1976 01 13.95    .75   7.35 
1976 02  8.80   -.74   4.03 
1976 03 11.86   1.92   6.89 
1976 04 21.41   9.76  15.58 
1976 05 25.87  15.42  20.64 
1976 06 29.49  19.08  24.28 
1976 07 30.72  23.09  26.90 
1976 08 32.66  23.14  27.90 
1976 09 31.28  19.45  25.36 
1976 10 22.85   8.96  15.90 
1976 11 17.21   2.21   9.71 
1976 12 11.84   2.26   7.05 
1977 01  4.98  -2.23   1.37 
1977 02 12.47   1.79   7.13 
1977 03 16.32   6.58  11.45 
1977 04 21.61  11.17  16.39 
1977 05 25.11  15.42  20.26 
1977 06 30.66  21.32  25.99 
1977 07 30.34  23.57  26.95 
1977 08 31.15  22.13  26.64 
1977 09 29.34  18.59  23.96 
1977 10 21.65   9.89  15.77 
1977 11 17.78   5.06  11.42 
1977 12 12.33   2.22   7.27 
1978 01 11.54    . 4   5.79 
1978 02 11.65   1.34   6.49 
1978 03 17.29   5.39  11.34 
1978 04 22.67  11.11  16.89 
1978 05 22.17  13.88  18.02 
1978 06 27.68  18.01  22.84 
1978 07 30.83  21.39  26.11 
1978 08 30.37  22.39  26.38 
1978 09 30.98  18.25  24.61 
1978 10 26.04  12.16  19.10 
1978 11 15.18   4.25   9.71 
1978 12 14.54   4.14   9.34 
1979 01 10.35    .24   5.29 
1979 02 13.31   2.70   8.00 
1979 03 15.87   4.51  10.19 
1979 04 21.32  10.98  16.15 
1979 05 24.00  13.82  18.91 
1979 06 28.15  18.75  23.45 
1979 07 31.19  23.15  27.17 
1979 08 32.22  20.80  26.51 
1979 09 31.09  18.89  24.99 
1979 10 26.18  14.34  20.26 
1979 11 19.02   5.79  12.40 
1979 12 13.48   3.32   8.39 
1980 01  9.53    .51   5.02 
1980 02  8.50   -.62   3.94 
1980 03 13.36   5.10   9.22 
1980 04 21.92  12.07  16.99 
1980 05 26.23  15.58  20.90 
1980 06 29.24  18.57  23.90 
1980 07 32.02  22.15  27.08 
1980 08 31.21  23.62  27.41 
1980 09 27.68  18.32  23.00 
1980 10 21.81  11.86  16.83 
1980 11 19.44   8.62  14.03 
1980 12 13.78   4.75   9.26 
1981 01 13.31   3.23   8.27 
1981 02 13.29   3.95   8.62 
1981 03 16.98   7.30  12.14 
1981 04 18.96  10.18  14.57 
1981 05 25.08  15.40  20.24 
1981 06 28.82  19.39  24.10 
1981 07 31.17  23.75  27.46 
1981 08 32.33  24.43  28.38 
1981 09 30.12  19.41  24.76 
1981 10 25.56  11.78  18.67 
1981 11 21.10   7.33  14.21 
1981 12 16.25   3.61   9.93 
1982 01 11.27    .58   5.93 
1982 02 10.62    .36   5.49 
1982 03 13.92   3.53   8.72 
1982 04 23.53  10.87  17.20 
1982 05 25.11  15.71  20.41 
1982 06 28.47  19.32  23.89 
1982 07 31.57  23.43  27.50 
1982 08 30.61  22.46  26.53 
1982 09 29.46  17.12  23.29 
1982 10 22.85  10.44  16.64 
1982 11 14.49   4.03   9.26 
1982 12 12.43   -.75   5.84 
1983 01 10.43   -.32   5.05 
1983 02 13.37   1.07   7.22 
1983 03 15.94   3.68   9.80 
1983 04 23.06   9.82  16.43 
1983 05 27.29  16.76  22.02 
1983 06 29.35  20.93  25.14 
1983 07 32.27  23.57  27.92 
1983 08 31.09  24.11  27.60 
1983 09 27.83  18.65  23.24 
1983 10 23.97   8.76  16.36 
1983 11 19.83   6.82  13.32 
1983 12 13.50   2.01   7.75 
1984 01 12.00    . 2   6.01 
1984 02  7.88  -2.18   2.85 
1984 03 14.16   5.55   9.85 
1984 04 23.11  10.97  17.04 
1984 05 23.35  14.61  18.98 
1984 06 28.13  18.90  23.51 
1984 07 31.52  22.60  27.06 
1984 08 30.29  23.79  27.04 
1984 09 28.62  18.56  23.59 
1984 10 23.60  11.64  17.62 
1984 11 17.67   8.85  13.26 
1984 12  7.55   -.76   3.39 
1985 01 10.26   1.38   5.82 
1985 02 13.50   2.84   8.17 
1985 03 13.17   2.95   8.06 
1985 04 22.44  10.18  16.31 
1985 05 27.41  15.36  21.38 
1985 06 29.62  20.63  25.12 
1985 07 29.49  22.88  26.18 
1985 08 31.63  21.55  26.59 
1985 09 29.65  19.40  24.52 
1985 10 22.78  10.77  16.77 
1985 11 18.87   7.35  13.11 
1985 12 13.28   3.24   8.26 
1986 01 12.94   2.48   7.71 
1986 02 12.51   2.74   7.62 
1986 03 12.29   1.76   7.02 
1986 04 20.36  10.40  15.38 
1986 05 26.34  15.27  20.80 
1986 06 29.88  19.96  24.92 
1986 07 31.83  22.95  27.39 
1986 08 32.54  23.08  27.81 
1986 09 31.21  18.75  24.98 
1986 10 25.33  13.40  19.36 
1986 11 17.15   6.10  11.62 
1986 12 12.82   2.63   7.72 
1987 01 14.66   2.62   8.63 
1987 02 14.34   3.31   8.82 
1987 03 14.75   6.57  10.66 
1987 04 20.45   8.85  14.65 
1987 05 25.92  17.01  21.46 
1987 06 31.02  20.96  25.99 
1987 07 31.81  22.74  27.27 
1987 08 32.39  24.57  28.48 
1987 09 28.60  18.25  23.42 
1987 10 20.06   9.60  14.83 
1987 11 16.39   6.61  11.50 
1987 12 14.14   3.35   8.74 
1988 01 10.37   2.82   6.59 
1988 02 11.84   2.21   7.02 
1988 03 16.43   6.95  11.69 
1988 04 21.83  12.17  17.00 
1988 05 25.28  15.98  20.63 
1988 06 31.99  21.80  26.89 
1988 07 31.65  24.24  27.94 
1988 08 30.54  23.62  27.08 
1988 09 29.60  19.16  24.38 
1988 10 25.26  13.33  19.29 
1988 11 19.16   8.72  13.94 
1988 12 14.55   4.84   9.69 
1989 01  9.76   -.10   4.83 
1989 02 11.11   -.89   5.10 
1989 03 16.29   7.03  11.66 
1989 04 21.53  11.35  16.44 
1989 05 28.12  15.44  21.78 
1989 06 29.22  20.68  24.95 
1989 07 32.15  24.99  28.57 
1989 08 33.00  25.00  29.00 
1989 09 29.61  19.58  24.59 
1989 10 26.39  14.49  20.43 
1989 11 21.62   6.13  13.87 
1989 12 13.45   4.86   9.15 
1990 01 10.26   -.26   5.00 
1990 02 12.65   2.08   7.36 
1990 03 16.25   4.96  10.60 
1990 04 22.56  10.10  16.33 
1990 05 24.06  14.75  19.40 
1990 06 30.47  20.58  25.52 
1990 07 31.13  24.29  27.71 
1990 08 29.54  24.53  27.03 
1990 09 29.67  21.69  25.68 
1990 10 24.60  12.25  18.42 
1990 11 21.22   8.10  14.66 
1990 12 12.91   1.75   7.33 
1991 01 11.60   1.34   6.47 
1991 02 11.41   1.96   6.68 
1991 03 12.64   5.76   9.20 
1991 04 22.81  10.29  16.54 
1991 05 25.12  14.90  20.01 
1991 06 28.77  19.49  24.13 
1991 07 32.11  24.30  28.20 
1991 08 31.39  24.50  27.94 
1991 09 28.23  19.79  24.01 
1991 10 26.20  14.67  20.43 
1991 11 17.96   7.41  12.69 
1991 12 13.02   2.89   7.95 
1992 01 10.54    .69   5.61 
1992 02 12.28   1.83   7.05 
1992 03 14.38   4.42   9.40 
1992 04 19.73  10.12  14.92 
1992 05 23.25  14.98  19.11 
1992 06 29.20  21.72  25.46 
1992 07 29.82  23.85  26.83 
1992 08 29.41  22.32  25.86 
1992 09 28.01  18.25  23.13 
1992 10 24.42  10.57  17.49 
1992 11 19.60   6.61  13.10 
1992 12 12.38   3.49   7.93 
1993 01 11.17   1.16   6.17 
1993 02  9.68   1.53   5.60 
1993 03 16.34   5.32  10.83 
1993 04 21.17  11.91  16.54 
1993 05 25.35  16.08  20.71 
1993 06 28.47  20.32  24.39 
1993 07 29.68  23.61  26.64 
1993 08 30.96  24.56  27.75 
1993 09 28.80  19.96  24.38 
1993 10 22.32  10.64  16.48 
1993 11 12.33   4.85   8.59 
1993 12 10.81   3.41   7.11 
1994 01 11.75   3.45   7.60 
1994 02  8.97    .85   4.91 
1994 03 13.93   5.95   9.94 
1994 04 21.07  11.65  16.36 
1994 05 25.53  16.16  20.84 
1994 06 26.77  20.26  23.51 
1994 07 28.44  23.50  25.97 
1994 08 29.79  25.32  27.55 
1994 09 27.37  17.42  22.39 
1994 10 22.98  12.98  17.98 
1994 11 19.07   9.47  14.27 
1994 12 10.98   1.96   6.47 
1995 01 12.92   3.22   8.07 
1995 02 13.48   3.75   8.61 
1995 03 16.64   5.60  11.12 
1995 04 22.88  12.11  17.49 
1995 05 26.71  16.99  21.84 
1995 06 29.74  20.91  25.32 
1995 07 30.09  25.06  27.57 
1995 08 31.19  25.98  28.58 
1995 09 28.69  19.82  24.25 
1995 10 22.77  11.59  17.18 
1995 11 20.65   7.72  14.18 
1995 12 11.54   2.02   6.78 
1996 01  9.08    .20   4.64 
1996 02 12.20   2.01   7.10 
1996 03 11.26   5.20   8.22 
1996 04 17.71   9.85  13.78 
1996 05 25.97  16.90  21.43 
1996 06 27.60  20.76  24.18 
1996 07 30.65  25.00  27.82 
1996 08 31.37  24.88  28.12 
1996 09 29.38  20.16  24.77 
1996 10 23.87  12.53  18.20 
1996 11 16.61   6.62  11.61 
1996 12 15.01   3.14   9.07 
1997 01 12.33   2.10   7.22 
1997 02 11.32   1.53   6.42 
1997 03 14.22   4.04   9.13 
1997 04 22.16  10.16  16.16 
1997 05 26.08  16.35  21.21 
1997 06 30.65  21.01  25.83 
1997 07 30.24  25.47  27.85 
1997 08 31.44  25.76  28.60 
1997 09 27.83  18.93  23.38 
1997 10 26.28  15.05  20.66 
1997 11 16.83   6.38  11.60 
1997 12 13.32   3.15   8.23 
1998 01  9.29   1.92   5.60 
1998 02 10.89   1.09   5.99 
1998 03 15.97   5.42  10.69 
1998 04 23.04  12.13  17.58 
1998 05 26.04  16.65  21.34 
1998 06 31.01  23.86  27.43 
1998 07 31.29  25.19  28.24 
1998 08 32.25  26.05  29.15 
1998 09 28.40  20.04  24.22 
1998 10 24.39  11.91  18.15 
1998 11 19.03   8.34  13.68 
1998 12 14.72   4.94   9.83 
1999 01 12.33 -99.99 -99.99 
1999 02 16.95 -99.99 -99.99 
1999 03 15.60 -99.99 -99.99 
1999 04 20.24 -99.99 -99.99 
1999 05 23.46 -99.99 -99.99 
1999 06 28.01 -99.99 -99.99 
1999 07 30.43 -99.99 -99.99 
1999 08 33.56 -99.99 -99.99 
1999 10 24.65 -99.99 -99.99 
1999 11 16.32 -99.99 -99.99 
1999 12 15.06 -99.99 -99.99 
2000 01 11.88 -99.99 -99.99 
2000 02 13.64 -99.99 -99.99 
2000 03 14.86 -99.99 -99.99 
2000 04 24.52 -99.99 -99.99 
2000 05 24.44 -99.99 -99.99 
2000 06 27.94 -99.99 -99.99 
2000 07 31.71 -99.99 -99.99 
2000 08 32.89 -99.99 -99.99 
2000 09 29.72 -99.99 -99.99 
2000 10 22.56 -99.99 -99.99 
2000 11 16.43 -99.99 -99.99 
2000 12 13.28 -99.99 -99.99 
2001 01 10.63 -99.99 -99.99 
2001 02 15.69 -99.99 -99.99 
2001 03 18.89 -99.99 -99.99 
2001 04 22.04 -99.99 -99.99 
2001 05 26.06 -99.99 -99.99 
2001 06 28.17 -99.99 -99.99 
2001 07 30.82 -99.99 -99.99 
2001 08 32.14 -99.99 -99.99 
2001 09 29.12  19.49  24.30 
2001 10 22.80 -99.99 -99.99 
2001 11 19.25 -99.99 -99.99 
2001 12 14.43 -99.99 -99.99 
2002 01 12.35 -99.99 -99.99 
2002 02 14.85 -99.99 -99.99 
2002 03 18.56 -99.99 -99.99 
2002 04 18.95 -99.99 -99.99 
2002 05 23.02 -99.99 -99.99 
2002 06 28.09 -99.99 -99.99 
2002 07 31.39 -99.99 -99.99 
2002 08 31.88 -99.99 -99.99 
2002 09 30.43 -99.99 -99.99 
2002 10 27.57 -99.99 -99.99 
2002 11 18.73 -99.99 -99.99 
2002 12  9.01 -99.99 -99.99 
2003 01 11.54 -99.99 -99.99 
2003 02 11.94 -99.99 -99.99 
2003 03 12.29 -99.99 -99.99 
2003 04 18.04 -99.99 -99.99 
2003 05 25.32 -99.99 -99.99 
2003 06 27.48 -99.99 -99.99 
2003 07 29.71 -99.99 -99.99 
2003 08 32.27 -99.99 -99.99 
2003 09 29.66  18.93  24.29 
2003 10 26.96 -99.99 -99.99 
2003 11 18.03 -99.99 -99.99 
2003 12 14.44 -99.99 -99.99 
2004 01 13.78 -99.99 -99.99 
2004 02 16.18 -99.99 -99.99 
2004 03 17.39 -99.99 -99.99 
2004 04 19.60 -99.99 -99.99 
2004 05 25.27 -99.99 -99.99 
2004 06 28.73 -99.99 -99.99 
2004 07 30.66 -99.99 -99.99 
2004 08 32.68  26.33  29.50 
2004 09 29.71 -99.99 -99.99 
2004 10 25.45 -99.99 -99.99 
2004 11 19.79 -99.99 -99.99 
2004 12 11.94 -99.99 -99.99 
2005 07 31.48 -99.99 -99.99 
2005 09 29.60 -99.99 -99.99 
2005 11 18.12 -99.99 -99.99 
2005 12 15.39 -99.99 -99.99 
2006 01  8.22 -99.99 -99.99 
2006 02 14.38 -99.99 -99.99 
2006 03 17.87 -99.99 -99.99 
2006 04 20.49 -99.99 -99.99 
2006 05 24.40 -99.99 -99.99 
2006 06 30.43  23.59  27.01 
2006 07 30.80 -99.99 -99.99 
2006 08 33.38  24.70  29.04 
2006 09 30.21  19.62  24.91 
2006 10 27.35 -99.99 -99.99 
2006 11 18.84 -99.99 -99.99 
2006 12 11.03 -99.99 -99.99 
2007 01 12.91 -99.99 -99.99 
2007 02 13.18 -99.99 -99.99 
2007 03 14.53 -99.99 -99.99 
2007 04 18.69 -99.99 -99.99 
2007 05 26.08  16.41  21.24 
2007 06 29.65 -99.99 -99.99 
2007 07 29.79 -99.99 -99.99 
2007 08 32.47  25.44  28.95 
2007 09 30.49  21.06  25.77 
2007 10 25.44  11.30  18.37 
2007 11 19.42 -99.99 -99.99 
2007 12 12.49 -99.99 -99.99 
2008 01  5.77 -99.99 -99.99 
2008 02 10.32 -99.99 -99.99 
2008 03 21.15 -99.99 -99.99 
2008 04 22.12  11.81  16.96 
2008 05 25.16 -99.99 -99.99 
2008 06 27.55 -99.99 -99.99 
2008 07 31.09  25.38  28.23 
2008 08 33.14  26.22  29.68 
2008 09 30.62 -99.99 -99.99 
2008 10 23.79  14.48  19.13 
2008 11 18.14 -99.99 -99.99 
2008 12 12.24 -99.99 -99.99 
2009 01 11.34   1.53   6.43 
2009 02 15.17 -99.99 -99.99 
2009 03 18.62 -99.99 -99.99 
2009 04 17.70 -99.99 -99.99 
2009 05 24.55 -99.99 -99.99 
2009 06 28.58 -99.99 -99.99 
2009 07 31.60 -99.99 -99.99 
2009 08 29.89 -99.99 -99.99 
2009 09 28.32 -99.99 -99.99 
2009 10 24.95  13.57  19.26 
2009 11 19.52 -99.99 -99.99 
2009 12 13.74 -99.99 -99.99 
2010 01 13.33 -99.99 -99.99 
2010 02 12.04 -99.99 -99.99 
2010 03 15.53 -99.99 -99.99 
2010 04 19.92 -99.99 -99.99 
2010 05 26.37  17.29  21.83 
2010 06 31.97 -99.99 -99.99 
2010 07 33.48  27.99  30.73 
2010 08 33.81  26.26  30.03 
2010 09 30.97 -99.99 -99.99 
2010 10 26.64 -99.99 -99.99 
2010 11 20.27   7.88  14.07 
2010 12 17.84   4.58  11.21 
2011 01 12.69 -99.99 -99.99 
2011 02 11.28 -99.99 -99.99 
2011 03 14.89 -99.99 -99.99 
2011 04 21.82  11.92  16.86 
2011 05 24.79 -99.99 -99.99 
2011 06 29.43 -99.99 -99.99 
2011 07 33.50  27.40  30.45 
2011 08 31.78 -99.99 -99.99 
2011 09 28.63 -99.99 -99.99 
2011 10 23.31 -99.99 -99.99 
2011 11 12.51 -99.99 -99.99 
2011 12 11.00 -99.99 -99.99 
2012 01 10.85 -99.99 -99.99 
2012 02  9.72 -99.99 -99.99 
2012 03 14.31 -99.99 -99.99 
2012 04 23.19 -99.99 -99.99 
2012 05 29.18 -99.99 -99.99 
2012 06 30.59 -99.99 -99.99 
2012 07 31.56 -99.99 -99.99 
2012 08 33.53  26.42  29.97 
2012 09 29.91  21.57  25.74 
2012 10 26.75 -99.99 -99.99 
2012 11 18.86 -99.99 -99.99 
2012 12 12.90 -99.99 -99.99 
2013 01 15.08 -99.99 -99.99 
2013 02 13.17 -99.99 -99.99 
2013 03 18.19 -99.99 -99.99 
2013 04 20.75 -99.99 -99.99 
2013 05 26.60 -99.99 -99.99 
2013 06 29.62 -99.99 -99.99 
2013 07 31.17 -99.99 -99.99 
2013 08 31.06 -99.99 -99.99 
2013 09 30.43  22.66  26.54 
2013 10 25.53 -99.99 -99.99 
2013 11 20.04 -99.99 -99.99 
2013 12 11.27 -99.99 -99.99 
2014 01 11.45 -99.99 -99.99 
2014 02 10.56  -2.17   4.19 
2014 03 16.15 -99.99 -99.99 
2014 04 21.69 -99.99 -99.99 
2014 05 28.60 -99.99 -99.99 
