1926 10 99.99 -99.99  23.50 
1926 11 99.99 -99.99  26.80 
1926 12 99.99 -99.99  28.60 
1927 02 99.99 -99.99  29.50 
1927 03 99.99 -99.99  27.20 
1927 04 99.99 -99.99  23.40 
1927 05 99.99 -99.99  16.89 
1927 06 99.99 -99.99  13.10 
1927 07 99.99 -99.99  11.40 
1927 08 99.99 -99.99  14.70 
1927 09 99.99 -99.99  17.20 
1927 10 99.99 -99.99  21.10 
1927 11 99.99 -99.99  27.10 
1928 02 99.99 -99.99  27.60 
1928 03 99.99 -99.99  28.40 
1928 04 99.99 -99.99  24.00 
1928 05 99.99 -99.99  17.29 
1928 07 99.99 -99.99  13.40 
1928 08 99.99 -99.99  16.00 
1928 09 99.99 -99.99  17.60 
1928 10 99.99 -99.99  20.29 
1928 11 99.99 -99.99  28.40 
1928 12 99.99 -99.99  28.90 
1929 01 99.99 -99.99  30.90 
1929 02 99.99 -99.99  30.50 
1929 03 99.99 -99.99  27.80 
1929 05 99.99 -99.99  16.89 
1929 06 99.99 -99.99  13.00 
1929 07 99.99 -99.99  11.50 
1929 08 99.99 -99.99  14.00 
1929 09 99.99 -99.99  16.79 
1929 10 99.99 -99.99  21.20 
1929 11 99.99 -99.99  24.90 
1929 12 99.99 -99.99  28.20 
1930 01 99.99 -99.99  32.50 
1930 02 99.99 -99.99  32.90 
1930 03 99.99 -99.99  27.40 
1930 04 99.99 -99.99  22.90 
1930 05 99.99 -99.99  19.10 
1930 06 99.99 -99.99  17.79 
1930 07 99.99 -99.99  14.70 
1930 08 99.99 -99.99  15.80 
1930 09 99.99 -99.99  19.00 
1930 10 99.99 -99.99  21.40 
1930 11 99.99 -99.99  26.40 
1930 12 99.99 -99.99  28.70 
1931 01 99.99 -99.99  29.60 
1931 02 99.99 -99.99  29.60 
1931 03 99.99 -99.99  26.70 
1931 04 99.99 -99.99  22.00 
1931 05 99.99 -99.99  14.30 
1931 06 99.99 -99.99  10.90 
1931 07 99.99 -99.99  12.20 
1931 08 99.99 -99.99  13.50 
1931 09 99.99 -99.99  16.39 
1931 10 99.99 -99.99  21.00 
1931 11 99.99 -99.99  24.20 
1932 01 99.99 -99.99  33.00 
1932 02 99.99 -99.99  30.60 
1932 03 99.99 -99.99  29.00 
1932 04 99.99 -99.99  22.60 
1932 05 99.99 -99.99  18.79 
1932 06 99.99 -99.99  13.80 
1932 07 99.99 -99.99  14.40 
1932 08 99.99 -99.99  14.20 
1932 09 99.99 -99.99  17.50 
1932 10 99.99 -99.99  21.60 
1932 11 99.99 -99.99  26.30 
1932 12 99.99 -99.99  28.40 
1933 01 99.99 -99.99  29.90 
1933 02 99.99 -99.99  33.79 
1933 03 99.99 -99.99  27.40 
1933 04 99.99 -99.99  22.70 
1933 05 99.99 -99.99  17.00 
1933 06 99.99 -99.99  15.50 
1933 07 99.99 -99.99  12.60 
1933 08 99.99 -99.99  13.90 
1933 09 99.99 -99.99  17.79 
1933 10 99.99 -99.99  21.40 
1933 11 99.99 -99.99  25.90 
1933 12 99.99 -99.99  30.10 
1934 01 99.99 -99.99  30.90 
1934 02 99.99 -99.99  31.60 
1934 03 99.99 -99.99  25.10 
1934 04 99.99 -99.99  19.79 
1934 05 99.99 -99.99  19.60 
1934 06 99.99 -99.99  12.80 
1934 08 99.99 -99.99  16.10 
1934 09 99.99 -99.99  17.70 
1934 10 99.99 -99.99  21.40 
1934 11 99.99 -99.99  23.30 
1934 12 99.99 -99.99  27.80 
1935 01 99.99 -99.99  29.70 
1935 02 99.99 -99.99  28.70 
1935 03 99.99 -99.99  28.20 
1935 04 99.99 -99.99  22.30 
1935 05 99.99 -99.99  18.79 
1935 06 99.99 -99.99  12.90 
1935 07 99.99 -99.99  12.90 
1935 08 99.99 -99.99  15.20 
1935 09 99.99 -99.99  16.70 
1935 10 99.99 -99.99  19.89 
1935 11 99.99 -99.99  26.60 
1935 12 99.99 -99.99  27.90 
1936 01 99.99 -99.99  30.50 
1936 02 99.99 -99.99  31.20 
1936 03 99.99 -99.99  29.90 
1936 04 99.99 -99.99  24.30 
1936 05 99.99 -99.99  17.20 
1936 06 99.99 -99.99  13.60 
1936 07 99.99 -99.99  13.40 
1936 08 99.99 -99.99  15.20 
1936 09 99.99 -99.99  19.70 
1936 10 99.99 -99.99  22.20 
1936 11 99.99 -99.99  27.20 
1936 12 99.99 -99.99  29.60 
1937 01 99.99 -99.99  28.90 
1937 02 99.99 -99.99  29.80 
1937 03 99.99 -99.99  28.00 
1937 04 99.99 -99.99  22.80 
1937 05 99.99 -99.99  17.00 
1937 06 99.99 -99.99  14.10 
1937 07 99.99 -99.99  12.40 
1937 08 99.99 -99.99  13.30 
1937 09 99.99 -99.99  16.79 
1937 10 99.99 -99.99  22.20 
1937 11 99.99 -99.99  26.40 
1937 12 99.99 -99.99  29.10 
1938 01 99.99 -99.99  28.40 
1938 02 99.99 -99.99  30.50 
1938 03 99.99 -99.99  28.10 
1938 04 99.99 -99.99  23.90 
1938 05 99.99 -99.99  18.79 
1938 06 99.99 -99.99  12.70 
1938 07 99.99 -99.99  12.10 
1938 08 99.99 -99.99  14.30 
1938 09 99.99 -99.99  19.39 
1938 10 99.99 -99.99  22.90 
1938 11 99.99 -99.99  27.40 
1938 12 99.99 -99.99  30.80 
1939 01 99.99 -99.99  28.80 
1939 02 99.99 -99.99  30.80 
1939 03 99.99 -99.99  27.70 
1939 04 99.99 -99.99  23.30 
1939 05 99.99 -99.99  18.39 
1939 06 99.99 -99.99  13.80 
1939 07 99.99 -99.99  11.50 
1939 08 99.99 -99.99  13.40 
1939 09 99.99 -99.99  18.89 
1939 10 99.99 -99.99  21.30 
1939 11 99.99 -99.99  23.70 
1939 12 99.99 -99.99  30.20 
1940 01 99.99 -99.99  30.70 
1940 02 99.99 -99.99  30.50 
1940 03 99.99 -99.99  30.70 
1940 04 99.99 -99.99  22.70 
1940 05 99.99 -99.99  17.70 
1940 06 99.99 -99.99  16.00 
1940 07 99.99 -99.99  14.70 
1940 08 99.99 -99.99  16.70 
1940 09 99.99 -99.99  19.70 
1940 10 99.99 -99.99  22.60 
1940 11 99.99 -99.99  25.00 
1940 12 99.99 -99.99  29.00 
1941 01 99.99 -99.99  30.80 
1941 02 99.99 -99.99  32.00 
1941 03 99.99 -99.99  26.10 
1941 04 99.99 -99.99  23.60 
1941 05 99.99 -99.99  19.00 
1941 06 99.99 -99.99  13.50 
1941 07 99.99 -99.99  14.00 
1941 08 99.99 -99.99  16.29 
1941 09 99.99 -99.99  17.10 
1941 10 99.99 -99.99  19.79 
1941 11 99.99 -99.99  25.80 
1941 12 99.99 -99.99  29.40 
1942 01 99.99 -99.99  28.70 
1942 02 99.99 -99.99  26.60 
1942 03 99.99 -99.99  25.20 
1942 04 99.99 -99.99  21.20 
1942 05 99.99 -99.99  16.89 
1942 06 99.99 -99.99  12.30 
1942 07 99.99 -99.99  11.60 
1942 08 99.99 -99.99  14.10 
1942 09 99.99 -99.99  17.60 
1942 10 99.99 -99.99  20.50 
1942 11 99.99 -99.99  26.10 
1942 12 99.99 -99.99  27.40 
1943 01 99.99 -99.99  30.60 
1943 02 99.99 -99.99  28.90 
1943 03 99.99 -99.99  28.60 
1943 04 99.99 -99.99  23.20 
1943 05 99.99 -99.99  18.10 
1943 06 99.99 -99.99  14.30 
1943 07 99.99 -99.99  11.60 
1943 08 99.99 -99.99  13.60 
1943 09 99.99 -99.99  17.10 
1943 10 99.99 -99.99  22.40 
1943 11 99.99 -99.99  25.40 
1943 12 99.99 -99.99  29.60 
1944 01 99.99 -99.99  31.90 
1944 02 99.99 -99.99  30.20 
1944 03 99.99 -99.99  28.60 
1944 04 99.99 -99.99  22.70 
1944 05 99.99 -99.99  16.39 
1944 06 99.99 -99.99  14.30 
1944 07 99.99 -99.99  14.40 
1944 08 99.99 -99.99  15.10 
1944 09 99.99 -99.99  19.39 
1944 10 99.99 -99.99  23.90 
1944 11 99.99 -99.99  27.00 
1944 12 99.99 -99.99  26.40 
1945 01 99.99 -99.99  29.70 
1945 02 99.99 -99.99  29.90 
1945 03 99.99 -99.99  27.70 
1945 04 99.99 -99.99  25.90 
1945 05 99.99 -99.99  17.89 
1945 06 99.99 -99.99  14.60 
1945 07 99.99 -99.99  12.50 
1945 08 99.99 -99.99  13.90 
1945 09 99.99 -99.99  16.39 
1945 10 99.99 -99.99  21.40 
1945 11 99.99 -99.99  25.50 
1945 12 99.99 -99.99  28.10 
1946 01 99.99 -99.99  31.50 
1946 02 99.99 -99.99  27.00 
1946 03 99.99 -99.99  25.80 
1946 04 99.99 -99.99  22.20 
1946 05 99.99 -99.99  17.39 
1946 06 99.99 -99.99  13.00 
1946 07 99.99 -99.99  12.70 
1946 08 99.99 -99.99  15.60 
1946 09 99.99 -99.99  19.39 
1946 10 99.99 -99.99  23.60 
1946 11 99.99 -99.99  23.00 
1946 12 99.99 -99.99  28.30 
1947 01 99.99 -99.99  31.20 
1947 02 99.99 -99.99  31.70 
1947 03 99.99 -99.99  25.80 
1947 04 99.99 -99.99  22.30 
1947 05 99.99 -99.99  16.79 
1947 06 99.99 -99.99  14.60 
1947 07 99.99 -99.99  12.40 
1947 08 99.99 -99.99  13.80 
1947 09 99.99 -99.99  16.50 
1947 12 99.99 -99.99  27.90 
1948 01 99.99 -99.99  30.50 
1948 02 99.99 -99.99  29.50 
1948 03 99.99 -99.99  27.10 
1948 04 99.99 -99.99  20.90 
1948 05 99.99 -99.99  17.60 
1948 06 99.99 -99.99  14.40 
1948 07 99.99 -99.99  12.50 
1948 08 99.99 -99.99  16.10 
1948 09 99.99 -99.99  18.79 
1948 10 99.99 -99.99  23.30 
1948 11 99.99 -99.99  24.20 
1948 12 99.99 -99.99  28.60 
1949 01 99.99 -99.99  30.00 
1949 02 99.99 -99.99  28.20 
1949 03 99.99 -99.99  27.70 
1949 04 99.99 -99.99  23.10 
1949 05 99.99 -99.99  16.79 
1949 07 99.99 -99.99  15.70 
1949 08 99.99 -99.99  17.20 
1949 09 99.99 -99.99  17.29 
1949 10 99.99 -99.99  20.00 
1949 11 99.99 -99.99  25.00 
1949 12 99.99 -99.99  30.20 
1950 01 99.99 -99.99  31.90 
1950 02 99.99 -99.99  30.30 
1950 03 99.99 -99.99  29.40 
1950 04 99.99 -99.99  25.40 
1950 05 24.51  13.32  18.91 
1950 06 19.18   6.56  12.87 
1950 07 18.70   6.63  12.66 
1950 08 22.51   8.80  15.65 
1950 09 26.33  11.77  19.04 
1950 10 27.67  12.72  20.19 
1950 11 31.44  16.56  24.00 
1950 12 36.57  22.26  29.41 
1951 01 37.75  23.30  30.53 
1951 02 36.22  23.50  29.86 
1951 03 35.89  22.52  29.20 
1951 04 27.95  16.04  21.99 
1951 05 22.20   9.13  15.66 
1951 06 17.57   8.63  13.10 
1951 07 16.29   6.52  11.40 
1951 09 25.89  11.77  18.83 
1951 10 28.66  13.85  21.25 
1951 11 34.68  18.27  26.48 
1951 12 34.11  19.64  26.87 
1952 01 36.63  22.74  29.68 
1952 02 36.16  23.21  29.68 
1952 03 33.06  19.35  26.20 
1952 04 28.62  16.69  22.65 
1952 05 20.52  10.18  15.35 
1952 06 20.71   8.06  14.38 
1952 07 18.01   5.97  11.99 
1952 08 21.27   7.23  14.25 
1952 09 24.74  11.24  17.99 
1952 10 27.62  13.95  20.78 
1952 11 32.15  16.29  24.22 
1952 12 33.43  19.04  26.24 
1953 01 38.53  24.04  31.28 
1953 02 36.81  22.13  29.47 
1953 03 35.93  23.21  29.57 
1953 04 30.80  17.92  24.36 
1953 05 99.99  11.82 -99.99 
1953 06 19.28   8.00  13.64 
1953 07 20.49   8.13  14.31 
1953 08 20.20   7.09  13.65 
1953 09 24.39  10.36  17.37 
1953 10 28.12  13.62  20.87 
1953 11 31.00  16.39  23.69 
1953 12 36.21  21.09  28.65 
1954 01 37.20  23.59  30.39 
1954 02 38.36  24.24  31.30 
1954 03 37.52  22.35  29.93 
1954 04 26.76  15.23  20.99 
1954 05 22.16  11.47  16.81 
1954 06 18.36   7.43  12.89 
1954 07 18.43   7.75  13.09 
1954 08 20.91   8.53  14.71 
1954 09 27.03  13.50  20.26 
1954 10 29.00  15.45  22.22 
1954 11 32.36  17.45  24.91 
1954 12 37.72  22.80  30.26 
1955 01 34.07  21.50  27.78 
1955 02 37.50  25.37  31.43 
1955 03 34.38  21.67  28.02 
1955 04 28.11  16.74  22.42 
1955 05 20.98  11.23  16.10 
1955 06 15.13   6.57  10.85 
1955 07 16.94   6.87  11.90 
1955 08 19.78   8.39  14.09 
1955 09 24.87  11.77  18.32 
1955 10 25.50  11.72  18.61 
1955 11 33.84  18.46  26.16 
1955 12 34.97  20.55  27.76 
1956 01 38.97  24.44  31.70 
1956 02 40.62  26.77  33.69 
1956 03 34.97  21.09  28.03 
1956 04 28.46  15.25  21.85 
1956 05 21.11  10.01  15.56 
1956 06 16.00   6.56  11.28 
1956 07 16.84   5.98  11.41 
1956 08 19.96   7.54  13.75 
1956 09 25.57  12.42  18.99 
1956 10 27.85  14.12  20.98 
1956 11 32.20  17.54  24.87 
1956 12 36.75  21.75  29.25 
1957 01 38.90  24.54  31.72 
1957 02 34.70  22.42  28.56 
1957 03 35.18  21.45  28.32 
1957 04 30.78  17.21  24.00 
1957 05 26.02  12.35  19.18 
1957 06 19.09   9.72  14.40 
1957 07 17.15   4.98  11.07 
1957 08 21.38   7.71  14.54 
1957 09 26.18  11.74  18.95 
1957 10 30.19  15.42  22.80 
1957 11 36.18  21.10  28.64 
1957 12 36.89  23.11  30.00 
1958 01 37.77  24.39  31.08 
1958 02 38.15  23.78  30.96 
1958 03 31.24  19.85  25.54 
1958 04 31.67  17.93  24.80 
1958 05 24.38  13.20  18.78 
1958 06 19.84  10.09  14.96 
1958 07 17.20   6.01  11.60 
1958 08 19.76   7.44  13.60 
1958 09 22.81  11.05  16.93 
1958 10 28.27  14.02  21.14 
1958 11 31.61  17.81  24.71 
1958 12 36.15  22.68  29.41 
1959 01 38.96  25.36  32.16 
1959 02 35.93  22.20  29.07 
1959 03 37.77  23.43  30.60 
1959 04 30.79  18.75  24.77 
1959 05 25.62  13.34  19.48 
1959 06 21.70  10.20  15.95 
1959 07 21.19   9.43  15.31 
1959 08 22.65  10.10  16.37 
1959 09 26.18  13.35  19.76 
1959 10 29.41  14.52  21.96 
1959 11 34.23  19.59  26.91 
1959 12 34.55  20.43  27.49 
1960 01 37.12  23.46  30.29 
1960 02 32.03  21.70  26.86 
1960 03 32.61  19.95  26.28 
1960 04 26.77  14.55  20.66 
1960 05 20.74   8.49  14.61 
1960 06 18.82   7.38  13.10 
1960 07 16.87   6.78  11.82 
1960 08 20.18   7.00  13.59 
1960 09 23.20   9.97  16.58 
1960 10 30.51  15.68  23.09 
1960 11 33.73  19.37  26.55 
1960 12 36.53  22.54  29.53 
1961 01 36.75  24.07  30.41 
1961 02 33.41  21.92  27.66 
1961 03 35.04  22.18  28.61 
1961 04 26.38  15.08  20.73 
1961 05 24.68  12.04  18.36 
1961 06 19.87   8.45  14.16 
1961 07 18.43   6.62  12.52 
1961 08 21.23   8.10  14.67 
1961 09 26.98  13.21  20.09 
1961 10 31.93  16.95  24.44 
1961 11 34.21  20.06  27.13 
1961 12 37.63  23.22  30.42 
1962 01 38.16  25.89  32.02 
1962 02 35.80  22.90  29.34 
1962 03 32.80  20.48  26.64 
1962 04 31.05  18.45  24.75 
1962 05 24.36  12.34  18.35 
1962 06 22.61  10.44  16.52 
1962 07 18.85   7.00  12.92 
1962 08 22.74   7.69  15.21 
1962 09 25.42  10.73  18.07 
1962 10 27.17  13.57  20.36 
1962 11 33.06  18.08  25.57 
1962 12 37.31  23.27  30.29 
1963 01 36.23  22.97  29.59 
1963 02 34.20  23.20  28.70 
1963 03 33.39  21.70  27.54 
1963 04 26.43  15.81  21.12 
1963 05 22.28  13.37  17.82 
1963 06 18.12   8.32  13.22 
1963 07 16.54   8.14  12.35 
1963 08 21.12   8.47  14.79 
1963 09 25.55  11.55  18.54 
1963 10 30.42  15.98  23.20 
1963 11 32.75  18.75  25.75 
1963 12 36.54  22.31  29.42 
1964 01 37.77  24.29  31.03 
1964 02 36.03  21.81  28.91 
1964 03 35.73  21.87  28.80 
1964 04 26.56  15.59  21.07 
1964 05 24.55  11.21  17.87 
1964 06 19.33   9.52  14.42 
1964 07 19.37   8.28  13.82 
1964 08 21.13   8.62  14.87 
1964 09 24.40  10.37  17.38 
1964 10 26.32  11.91  19.11 
1964 11 32.38  17.99  25.18 
1964 12 35.79  20.97  28.38 
1965 01 38.16  24.10  31.13 
1965 02 39.18  24.78  31.98 
1965 03 33.50  21.99  27.74 
1965 04 30.95  18.27  24.61 
1965 05 24.00  11.67  17.83 
1965 06 19.94  10.94  15.44 
1965 07 19.12   7.93  13.53 
1965 08 18.45   8.89  13.67 
1965 09 25.27  10.93  18.10 
1965 10 29.15  15.06  22.10 
1965 11 31.65  17.45  24.55 
1965 12 34.56  21.29  27.92 
1966 01 38.43  24.52  31.48 
1966 02 36.23  22.98  29.60 
1966 03 35.56  21.33  28.44 
1966 04 28.39  17.14  22.76 
1966 05 23.10  10.36  16.73 
1966 06 18.61   7.17  12.89 
1966 07 18.57   6.59  12.58 
1966 08 19.60   7.60  13.60 
1966 09 23.53  10.10  16.81 
1966 10 27.98  14.16  21.07 
1966 11 33.52  19.36  26.44 
1966 12 34.37  20.09  27.23 
1967 01 35.91  23.88  29.89 
1967 02 33.68  22.28  27.98 
1967 03 31.67  18.94  25.30 
1967 04 31.62  19.10  25.36 
1967 05 23.85  13.01  18.43 
1967 06 21.17   9.43  15.30 
1967 07 19.29   7.30  13.29 
1967 08 20.58   7.43  14.00 
1967 09 27.18  12.29  19.73 
1967 10 33.00  18.12  25.57 
1967 11 33.91  19.81  26.86 
1967 12 34.88  21.32  28.10 
1968 01 38.20  24.43  31.31 
1968 02 36.90  24.10  30.50 
1968 03 30.59  20.08  25.33 
1968 04 26.28  15.36  20.82 
1968 05 20.73   9.99  15.36 
1968 06 18.29  10.16  14.23 
1968 07 17.37   6.65  12.01 
1968 08 18.14   5.31  11.72 
1968 09 22.83   9.72  16.27 
1968 10 28.63  14.11  21.37 
1968 11 33.87  18.61  26.24 
1968 12 35.83  20.85  28.34 
1969 01 39.32  23.89  31.60 
1969 02 36.84  23.11  29.98 
1969 03 34.24  19.65  26.94 
1969 04 29.88  16.82  23.34 
1969 05 23.17  12.00  17.58 
1969 06 19.59   7.51  13.55 
1969 07 19.96   6.31  13.14 
1969 08 23.30   8.99  16.14 
1969 09 25.65  11.11  18.37 
1969 10 33.08  18.21  25.65 
1969 11 36.22  20.50  28.36 
1969 12 36.09  21.75  28.92 
1970 01 38.52  24.08  31.30 
1970 02 37.48  24.06  30.77 
1970 03 37.04  22.10  29.57 
1970 04 27.05  15.32  21.18 
1970 05 20.45  10.73  15.59 
1970 06 19.14   9.04  14.09 
1970 07 20.56   7.47  14.01 
1970 08 22.47   8.97  15.71 
1970 09 23.86  10.27  17.06 
1970 10 31.70  16.83  24.26 
1970 11 33.53  18.79  26.16 
1970 12 37.36  22.72  30.04 
1971 01 37.99  24.26  31.12 
1971 02 35.70  23.26  29.48 
1971 03 34.72  22.23  28.47 
1971 04 28.91  15.85  22.38 
1971 05 23.57  11.64  17.60 
1971 06 19.00   8.97  13.99 
1971 07 19.04   7.71  13.37 
1971 08 19.37   7.96  13.66 
1971 09 24.22   9.97  17.09 
1971 10 27.40  13.09  20.24 
1971 11 29.99  15.83  22.91 
1971 12 36.55  22.25  29.40 
1972 01 37.59  23.70  30.65 
1972 02 36.74  24.09  30.41 
1972 03 35.93  22.14  29.03 
1972 04 29.58  16.76  23.17 
1972 05 25.79  13.08  19.43 
1972 06 20.04  10.25  15.15 
1972 07 17.69   7.51  12.60 
1972 08 19.60   7.93  13.76 
1972 09 26.32  12.63  19.47 
1972 10 29.56  15.22  22.39 
1972 11 34.83  19.78  27.30 
1972 12 39.66  25.72  32.68 
1973 01 37.77  24.85  31.31 
1973 02 38.02  24.48  31.25 
1973 03 35.50  22.52  29.01 
1973 04 27.95  16.95  22.45 
1973 05 23.22  13.40  18.31 
1973 06 17.43   8.89  13.16 
1973 07 18.44   9.26  13.85 
1973 08 19.34   8.82  14.08 
1973 09 23.51   9.96  16.73 
1973 10 28.64  14.28  21.46 
1973 11 32.77  18.75  25.76 
1973 12 35.55  22.70  29.12 
1974 01 37.99  24.45  31.22 
1974 02 35.56  23.30  29.43 
1974 03 35.28  23.05  29.16 
1974 04 27.00  15.20  21.10 
1974 05 22.61  10.90  16.75 
1974 06 19.85   7.63  13.74 
1974 07 17.45   8.43  12.94 
1974 08 20.07   8.84  14.45 
1974 09 24.72  12.21  18.46 
1974 10 27.75  13.52  20.63 
1974 11 32.99  17.78  25.38 
1974 12 36.75  22.39  29.57 
1975 01 38.95  23.94  31.44 
1975 02 35.05  23.57  29.31 
1975 03 32.81  20.70  26.75 
1975 04 26.81  15.72  21.26 
1975 05 24.45  11.02  17.73 
1975 06 19.45   8.30  13.87 
1975 07 19.48   8.01  13.74 
1975 08 21.12   7.93  14.52 
1975 09 25.29  11.47  18.38 
1975 10 24.09  12.79  18.44 
1975 11 30.70  17.54  24.12 
1975 12 34.84  21.65  28.25 
1976 01 37.89  24.83  31.36 
1976 02 37.25  24.17  30.71 
1976 03 34.97  21.31  28.14 
1976 04 30.13  17.12  23.63 
1976 05 24.59  12.24  18.41 
1976 06 20.73   8.64  14.68 
1976 07 20.96   8.07  14.51 
1976 08 22.27   9.12  15.69 
1976 09 25.88  10.52  18.20 
1976 10 28.56  15.15  21.85 
1976 11 31.20  16.42  23.81 
1976 12 38.46  22.82  30.64 
1977 01 40.07  24.31  32.18 
1977 02 40.00  26.16  33.08 
1977 03 35.25  20.89  28.07 
1977 04 30.59  17.08  23.83 
1977 05 23.39  10.79  17.09 
1977 06 21.69  11.15  16.42 
1977 07 22.36   7.93  15.14 
1977 08 23.29   9.13  16.21 
1977 09 25.61  10.75  18.18 
1977 10 30.14  14.82  22.48 
1977 11 33.61  18.90  26.25 
1977 12 38.73  23.82  31.27 
1978 01 38.75  25.22  31.98 
1978 02 35.59  23.31  29.45 
1978 03 34.81  21.85  28.33 
1978 04 32.21  19.95  26.08 
1978 05 24.57  11.68  18.12 
1978 06 19.87   7.11  13.49 
1978 07 17.40   7.86  12.63 
1978 08 21.10   9.12  15.11 
1978 09 23.23   9.75  16.49 
1978 10 29.88  15.38  22.63 
1978 11 33.66  18.83  26.25 
1978 12 35.56  20.99  28.27 
1979 01 40.49  25.62  33.05 
1979 02 37.00  23.45  30.23 
1979 03 35.97  22.95  29.46 
1979 04 29.14  17.53  23.33 
1979 05 21.31   9.76  15.53 
1979 06 21.38   8.53  14.95 
1979 07 21.21   7.52  14.36 
1979 08 19.73   8.46  14.09 
1979 09 24.08  10.48  17.27 
1979 10 31.53  15.50  23.51 
1979 11 34.86  19.52  27.19 
1979 12 37.43  23.23  30.33 
1980 01 39.25  25.74  32.50 
1980 02 37.12  24.09  30.60 
1980 03 38.65  24.61  31.63 
1980 04 28.03  16.33  22.18 
1980 05 24.15  14.39  19.27 
1980 06 17.18   9.21  13.19 
1980 07 17.20   7.78  12.49 
1980 08 22.31   9.29  15.79 
1980 09 27.64  13.10  20.36 
1980 10 26.93  12.15  19.54 
1980 11 33.97  19.24  26.60 
1980 12 38.38  23.50  30.94 
1981 01 38.89  25.86  32.37 
1981 02 35.18  23.35  29.26 
1981 03 34.00  21.27  27.64 
1981 04 33.87  19.75  26.81 
1981 05 24.32  13.24  18.77 
1981 06 17.59   7.14  12.36 
1981 07 19.51   6.89  13.20 
1981 08 21.17   9.39  15.28 
1981 09 28.86  14.44  21.65 
1981 10 31.72  16.25  23.98 
1981 11 30.92  16.70  23.81 
1981 12 36.45  22.43  29.44 
1982 01 36.91  23.43  30.17 
1982 02 36.45  24.35  30.40 
1982 03 31.67  19.31  25.49 
1982 04 31.07  18.01  24.54 
1982 05 23.96  12.73  18.34 
1982 06 18.31   6.98  12.64 
1982 07 18.87   5.74  12.31 
1982 08 24.08  11.46  17.77 
1982 09 24.84  12.27  18.55 
1982 10 30.27  17.04  23.65 
1982 11 35.48  21.40  28.43 
1982 12 36.80  22.28  29.54 
1983 01 38.59  24.48  31.54 
1983 02 38.96  24.68  31.82 
1983 03 34.31  21.03  27.67 
1983 04 28.54  16.20  22.37 
1983 05 27.05  13.31  20.18 
1983 06 21.88  10.89  16.38 
1983 07 18.85   6.67  12.76 
1983 08 23.94  10.56  17.25 
1983 09 27.55  13.24  20.39 
1983 10 31.33  16.65  23.99 
1983 11 32.37  18.79  25.58 
1983 12 36.43  22.61  29.52 
1984 01 38.14  24.79  31.46 
1984 02 39.62  25.24  32.43 
1984 03 31.06  19.20  25.13 
1984 04 29.50  17.40  23.45 
1984 05 21.82  12.55  17.18 
1984 06 20.92   8.49  14.70 
1984 07 17.86   7.47  12.66 
1984 08 20.37   7.32  13.85 
1984 09 23.19  10.25  16.72 
1984 10 30.53  15.89  23.21 
1984 11 32.41  18.17  25.29 
1984 12 35.59  21.04  28.32 
1985 02 38.24 -99.99 -99.99 
1985 03 36.97  23.28  30.12 
1985 04 29.56  16.95  23.25 
1985 05 22.99  11.76  17.37 
1985 06 21.33   9.06  15.19 
1985 07 19.45   9.12  14.28 
1985 08 20.29   8.33  14.31 
1985 09 26.77  12.33  19.54 
1985 10 29.24  15.14  22.19 
1985 11 34.11  20.12  27.11 
1985 12 35.28  20.16  27.72 
1986 01 38.32  24.55  31.43 
1986 02 36.87  23.22  30.04 
1986 03 35.61  22.61  29.11 
1986 04 29.91  16.95  23.43 
1986 05 23.51  11.13  17.32 
1986 06 18.87  10.70  14.78 
1986 07 15.22   5.34  10.28 
1986 08 18.54   6.15  12.35 
1986 09 24.70  11.55  18.12 
1986 10 26.30  12.82  19.56 
1986 11 33.68  18.96  26.32 
1987 03 32.95  20.29  26.62 
1987 04 30.16  19.07  24.61 
1987 05 21.34  10.04  15.69 
1987 06 19.71   9.22  14.47 
1987 07 20.69   9.26  14.97 
1987 08 21.68   8.89  15.29 
1987 09 26.97  12.88  19.92 
1987 10 31.15  17.19  24.17 
1987 11 31.45  17.45  24.45 
1987 12 36.64  22.13  29.38 
1988 01 38.54  23.89  31.21 
1988 02 37.50  23.38  30.44 
1988 03 35.49  22.68  29.08 
1988 04 30.06  18.83  24.44 
1988 05 22.98  11.91  17.44 
1988 06 21.69   9.68  15.68 
1988 07 20.37   8.66  14.51 
1988 08 21.97   9.96  15.96 
1988 09 26.69  11.65  19.17 
1988 10 32.09  16.20  24.15 
1988 11 30.86  17.19  24.02 
1988 12 32.29  19.23  25.76 
1989 01 35.78  22.39  29.08 
1989 02 36.97  24.78  30.87 
1989 03 33.79  20.91  27.35 
1989 04 28.45  17.53  22.99 
1989 05 23.69  12.48  18.08 
1989 06 17.57   7.89  12.73 
1989 07 17.40   5.52  11.46 
1989 08 21.26   7.76  14.51 
1989 09 26.42  11.57  18.99 
1989 10 28.04  12.73  20.38 
1989 11 33.16  18.95  26.06 
1989 12 37.88  22.66  30.27 
1990 01 36.33  23.46  29.89 
1990 02 33.34  20.82  27.08 
1990 03 36.14  22.82  29.48 
1990 04 29.96  16.75  23.35 
1990 05 25.93  12.73  19.33 
1990 06 18.90   7.63  13.26 
1990 07 17.85   7.24  12.54 
1990 08 19.08   9.39  14.23 
1990 09 26.10  11.52  18.81 
1990 10 28.88  14.27  21.57 
1990 11 35.16  19.36  27.26 
1990 12 37.48  22.34  29.91 
1991 01 40.34  25.81  33.07 
1991 02 41.53  26.66  34.09 
1991 03 35.43  22.38  28.91 
1991 04 30.81  18.00  24.40 
1991 05 25.91  14.51  20.20 
1991 06 19.70  10.60  15.15 
1991 07 19.60   8.47  14.04 
1991 08 22.68  10.01  16.34 
1991 09 26.00  11.35  18.67 
1991 10 32.09  17.74  24.91 
1991 11 31.54  16.86  24.20 
1991 12 35.75  22.08  28.91 
1992 01 36.55  23.25  29.90 
1992 02 37.50  23.84  30.67 
1992 03 33.96  21.90  27.93 
1992 04 26.75  17.62  22.18 
1992 05 20.45  11.07  15.76 
1992 06 17.64  10.16  13.90 
1992 07 20.70   7.55  14.12 
1992 08 19.02   7.76  13.39 
1992 09 22.67   9.72  16.20 
1992 10 28.64  13.73  21.18 
1992 11 30.59  16.68  23.63 
1992 12 35.84  21.09  28.46 
1993 01 39.59  25.23  32.41 
1993 02 37.11  23.78  30.44 
1993 03 33.47  20.00  26.73 
1993 04 30.63  19.14  24.88 
1993 05 21.88  11.85  16.86 
1993 06 17.45   7.97  12.71 
1993 07 18.76   6.48  12.62 
1993 08 20.72   7.93  14.32 
1993 09 24.33  10.65  17.49 
1993 10 28.29  13.57  20.93 
1993 11 33.25  19.94  26.59 
1993 12 36.56  22.02  29.29 
1994 01 40.23  25.04  32.63 
1994 02 35.00  22.86  28.93 
1994 03 35.55  21.29  28.42 
1994 04 31.83  16.95  24.39 
1994 05 27.21  12.77  19.99 
1994 06 20.28   8.31  14.29 
1994 07 22.03   7.73  14.88 
1994 08 24.06  10.44  17.25 
1994 09 28.59  13.41  21.00 
1994 10 30.80  16.02  23.41 
1994 11 34.20  19.53  26.86 
1994 12 37.56  23.60  30.58 
1995 01 39.18  25.12  32.15 
1995 02 32.27  22.33  27.30 
1995 03 30.07  19.03  24.55 
1995 04 25.43  15.95  20.69 
1995 05 21.75  11.26  16.50 
1995 06 19.39   7.96  13.67 
1995 07 19.04   8.25  13.65 
1995 08 23.58   9.13  16.35 
1995 09 27.08  13.49  20.28 
1995 10 30.34  15.88  23.11 
1995 11 32.21  18.34  25.27 
1995 12 35.57  21.95  28.76 
1996 01 39.16  24.84  32.00 
1996 02 39.12  24.82  31.97 
1996 03 33.95  21.36  27.65 
1996 04 28.37  16.50  22.43 
1996 05 26.28  13.48  19.88 
1996 06 19.78  11.77  15.77 
1996 07 18.92   9.89  14.40 
1996 08 20.04   8.42  14.23 
1996 09 25.40  11.37  18.38 
1996 10 30.61  16.45  23.53 
1996 11 34.74  20.31  27.52 
1996 12 35.65  21.36  28.50 
1997 01 37.48  24.04  30.76 
1997 02 35.16  23.89  29.52 
1997 03 34.29  20.88  27.58 
1997 04 29.31  17.73  23.52 
1997 05 21.77  13.07  17.42 
1997 06 19.64   8.68  14.16 
1997 07 18.32   6.26  12.29 
1997 08 19.62   8.26  13.94 
1997 09 25.85  11.25  18.54 
1997 10 29.75  15.63  22.69 
1997 11 33.07  17.91  25.49 
1997 12 39.11  24.55  31.83 
1998 01 40.84  25.95  33.40 
1998 02 41.41  26.35  33.88 
1998 03 34.31  21.76  28.03 
1998 04 29.07  18.27  23.67 
1998 05 27.24  16.37  21.81 
1998 06 18.99   9.30  14.14 
1998 07 16.34   7.25  11.79 
1998 08 23.12  10.26  16.69 
1998 09 24.92  10.98  17.95 
1998 10 28.97  15.31  22.14 
1998 11 35.05  20.87  27.96 
1998 12 34.62  22.23  28.42 
1999 01 39.68  25.96  32.82 
1999 02 33.40  22.45  27.92 
1999 03 33.31  21.63  27.47 
1999 04 27.09  15.82  21.45 
1999 05 24.83  14.27  19.54 
1999 06 20.58   7.70  14.14 
1999 07 20.23   7.04  13.63 
1999 08 22.60   9.14  15.87 
1999 09 26.12  11.76  18.94 
1999 10 30.34  15.27  22.80 
1999 11 31.75  18.33  25.04 
1999 12 35.37  22.12  28.74 
2000 01 34.21  21.82  28.01 
2000 02 33.99  22.75  28.37 
2000 03 29.33  20.32  24.82 
2000 04 25.74  15.29  20.51 
2000 05 21.64   8.20  14.92 
2000 06 20.99   7.66  14.32 
2000 07 19.48   6.79  13.13 
2000 08 20.79   6.70  13.74 
2000 09 27.61  11.26  19.43 
2000 10 30.51  15.36  22.93 
2000 11 32.95  18.15  25.55 
2000 12 38.43  23.93  31.18 
2001 01 38.65  24.69  31.67 
2001 02 31.60  21.04  26.32 
2001 03 31.81  18.53  25.17 
2001 04 30.26  17.20  23.73 
2001 05 24.03  12.13  18.08 
2001 06 21.74   7.55  14.64 
2001 07 21.05   7.84  14.44 
2001 08 23.36   8.85  16.10 
2001 09 26.84  11.02  18.93 
2001 10 27.16  13.82  20.49 
2001 11 33.02  18.50  25.76 
2001 12 34.75  20.14  27.44 
2002 01 37.75  22.88  30.31 
2002 02 34.00  21.55  27.78 
2002 03 33.91  21.22  27.57 
2002 04 31.21  17.66  24.43 
2002 05 26.93  15.18  21.05 
2002 06 21.95   9.47  15.71 
2002 07 21.64   8.32  14.98 
2002 08 22.93   8.22  15.58 
2002 09 26.34  10.90  18.61 
2002 10 32.33  15.11  23.72 
2002 11 35.79  20.40  28.09 
2002 12 37.18  22.72  29.95 
2003 01 37.63  24.07  30.85 
2003 02 37.49  24.40  30.94 
2003 03 33.74  21.13  27.43 
2003 04 29.55  17.46  23.50 
2003 05 25.52  13.84  19.68 
2003 06 20.25   8.39  14.32 
2003 07 20.69   7.36  14.02 
2003 08 21.13   8.43  14.78 
2003 09 25.53  11.47  18.50 
2003 10 30.36  15.46  22.91 
2003 11 34.07  20.20  27.14 
2003 12 38.59  23.30  30.94 
2004 01 40.25  25.33  32.79 
2004 02 37.18  24.26  30.72 
2004 03 32.55  20.03  26.29 
2004 04 28.61  16.60  22.60 
2004 05 22.50  10.41  16.45 
2004 06 22.33   9.31  15.82 
2004 07 17.70   8.35  13.03 
2004 08 19.76   6.58  13.17 
2004 09 25.61  11.39  18.50 
2004 10 33.32  17.26  25.29 
2004 11 31.22  17.95  24.59 
2004 12 38.09  23.65  30.87 
2005 01 40.65  25.17  32.91 
2005 02 40.90  25.17  33.03 
2005 03 36.66  23.84  30.25 
2005 04 32.93  18.99  25.96 
2005 05 26.71  15.85  21.28 
2005 06 19.15   8.30  13.72 
2005 07 20.00   7.83  13.91 
2005 08 21.67   8.06  14.86 
2005 09 25.40  10.86  18.12 
2005 10 28.64  13.55  21.09 
2005 11 34.90  19.81  27.35 
2005 12 36.29  20.45  28.37 
2006 01 35.49  23.46  29.47 
2006 02 32.78  21.93  27.35 
2006 03 32.23  20.52  26.37 
2006 04 25.20  14.47  19.83 
2006 05 24.45  11.79  18.12 
2006 06 21.11   8.18  14.65 
2006 07 19.58   5.65  12.61 
2006 08 26.16  10.53  18.34 
2006 09 28.18  13.47  20.82 
2006 10 32.91  17.58  25.25 
2006 11 35.81  20.84  28.32 
2006 12 36.87  21.97  29.41 
2007 01 37.20  22.74  29.97 
2007 02 41.35  26.31  33.82 
2007 03 33.58  20.08  26.83 
2007 04 30.43  17.73  24.08 
2007 05 24.62  11.98  18.29 
2007 06 20.81   8.79  14.79 
2007 07 21.63   9.97  15.79 
2007 08 23.94   8.96  16.45 
2007 09 27.43  11.84  19.63 
2007 10 31.15  16.14  23.64 
2007 11 36.06  20.96  28.51 
2007 12 34.47  20.90  27.68 
2008 01 42.10  27.33  34.71 
2008 02 35.63  22.89  29.26 
2008 03 35.18  22.14  28.66 
2008 04 28.96  16.93  22.94 
2008 05 27.27  12.56  19.91 
2008 06 20.97   8.99  14.98 
2008 07 20.82   7.88  14.35 
2008 08 20.91   7.91  14.41 
2008 09 26.25  11.57  18.91 
2008 10 30.98  16.81  23.89 
2008 11 29.29  15.96  22.62 
2008 12 36.71  22.06  29.38 
2009 01 40.91  26.50  33.70 
2009 02 38.29  25.22  31.75 
2009 03 35.11  20.11  27.61 
2009 04 30.21  17.29  23.75 
2009 05 24.16  11.91  18.03 
2009 06 19.70   7.99  13.84 
2009 07 19.37   7.28  13.33 
2009 08 23.63   9.02  16.32 
2009 09 24.78   9.51  17.14 
2009 10 32.74  17.11  24.92 
2009 11 34.39  19.17  26.78 
2009 12 38.45  23.74  31.09 
2010 01 41.88  26.56  34.22 
2010 02 40.43  26.27  33.35 
2010 03 36.15  22.48  29.31 
2010 04 31.94  18.36  25.15 
2010 05 25.05  11.68  18.36 
2010 06 20.15  10.40  15.27 
2010 07 18.95   6.04  12.49 
2010 08 22.05   8.91  15.48 
2010 09 24.53  10.96  17.74 
2010 10 30.57  16.75  23.66 
2010 11 34.84  20.07  27.46 
2010 12 35.64  21.69  28.66 
2011 01 38.75  25.90  32.32 
2011 02 35.15  23.59  29.37 
2011 03 31.20  19.81  25.50 
2011 04 30.10  17.62  23.86 
2011 05 22.78  11.64  17.21 
2011 06 20.76   9.17  14.96 
2011 07 19.64   8.60  14.12 
2011 08 23.45  10.12  16.78 
2011 09 25.65  10.06  17.85 
2011 10 28.71  16.01  22.36 
2011 11 32.09  18.01  25.05 
2011 12 36.34  22.08  29.21 
2012 01 34.45  22.32  28.38 
2012 02 36.66  22.96  29.81 
2012 03 31.25  19.43  25.34 
2012 04 29.27  15.60  22.43 
2012 05 25.72  12.94  19.33 
2012 06 20.36   8.97  14.66 
2012 07 20.08   6.49  13.28 
2012 08 24.93   9.60  17.27 
2012 09 27.12  12.09  19.60 
2012 10 32.89  17.45  25.17 
2012 11 33.88  19.06  26.47 
2012 12 35.84  22.66  29.25 
2013 01 38.83  24.62  31.72 
2013 02 38.53  25.24  31.88 
2013 03 34.55  20.54  27.54 
2013 04 33.00  19.08  26.04 
2013 05 23.22  11.87  17.54 
2013 06 18.14   8.18  13.16 
2013 07 19.44   7.55  13.49 
2013 08 23.50   8.80  16.15 
2013 09 26.12  11.66  18.89 
2013 10 32.88  16.46  24.67 
2013 11 36.28  21.11  28.69 
2013 12 36.68  22.81  29.75 
2014 01 37.30  24.24  30.77 
2014 02 36.70  23.88  30.29 
2014 03 36.57  22.85  29.71 
2014 04 30.74  17.00  23.87 
2014 05 23.90  12.18  18.04 
