1931 03 31.90  14.40  23.15 
1931 04 38.30  22.80  30.55 
1931 05 41.70  26.20  33.95 
1931 06 42.70  27.70  35.20 
1931 07 41.20  28.90  35.05 
1931 08 39.90  29.10  34.50 
1931 11 30.80  13.30  22.05 
1932 02 27.50  10.10  18.79 
1932 03 31.60  17.20  24.40 
1933 01 21.40   6.20  13.79 
1933 02 25.70  10.90  18.29 
1933 04 34.90  20.90  27.90 
1933 05 40.50  26.30  33.40 
1933 06 43.30 -99.99 -99.99 
1933 08 36.40  26.70  31.55 
1933 09 36.50  26.50  31.50 
1933 10 34.70  21.80  28.25 
1933 11 29.10  15.80  22.45 
1933 12 25.40  11.00  18.20 
1934 01 19.70   4.80  12.25 
1934 02 29.30  10.30  19.79 
1934 03 29.90  12.40  21.15 
1934 04 37.30  21.30  29.30 
1934 05 40.09  26.00  33.05 
1934 06 41.30  29.30  35.30 
1934 07 38.80  27.80  33.30 
1934 08 38.30  28.70  33.50 
1934 09 37.70  26.40  32.05 
1934 10 34.09  19.70  26.90 
1934 11 29.60  15.00  22.30 
1934 12 24.20  12.00  18.10 
1935 01 19.40   7.40  13.40 
1935 02 23.80  12.60  18.20 
1935 03 32.00  17.20  24.60 
1935 04 33.90  20.60  27.25 
1935 05 41.50  26.80  34.15 
1935 06 43.30  28.50  35.90 
1935 07 39.59  28.80  34.19 
1935 08 38.20  26.80  32.50 
1935 09 38.00  26.10  32.05 
1935 10 34.00  19.90  26.95 
1935 11 30.50  16.60  23.55 
1935 12 24.90  11.10  18.00 
1936 01 22.40   7.60  15.00 
1936 02 26.90  12.90  19.90 
1936 03 29.30  14.30  21.80 
1936 04 37.50  21.70  29.60 
1936 05 43.20  27.90  35.55 
1936 06 41.50  28.70  35.09 
1936 07 39.40  27.60  33.50 
1936 08 39.70  26.80  33.25 
1936 09 38.59  26.50  32.55 
1936 10 36.80  21.80  29.30 
1936 11 29.40  14.10  21.75 
1936 12 23.80  11.00  17.40 
1937 01 22.60   7.40  15.00 
1937 02 24.50  11.80  18.15 
1937 03 29.60  14.70  22.15 
1937 04 35.80  21.00  28.40 
1937 05 41.80  26.90  34.34 
1937 06 42.80  28.70  35.75 
1937 07 39.30  29.20  34.25 
1937 08 38.40  26.40  32.40 
1937 09 38.09  26.50  32.30 
1937 10 35.09  20.60  27.84 
1937 11 29.90  15.10  22.50 
1937 12 22.90   7.60  15.25 
1938 01 20.90   7.30  14.10 
1938 03 32.40  17.10  24.75 
1938 04 37.80  22.60  30.20 
1938 05 43.10  28.10  35.59 
1938 06 41.80  29.90  35.84 
1938 07 40.59  28.10  34.34 
1938 08 39.40  27.20  33.30 
1938 10 36.30  21.40  28.84 
1938 11 28.60  12.60  20.60 
1938 12 24.60   8.60  16.60 
1939 01 23.10   8.60  15.85 
1939 03 27.10  14.50  20.80 
1939 04 34.00  20.00  27.00 
1939 05 41.30  26.00  33.65 
1939 06 41.50  28.30  34.90 
1939 07 40.90  27.80  34.34 
1939 08 39.70  27.30  33.50 
1939 09 39.09  25.80  32.44 
1939 10 35.40  20.90  28.15 
1939 11 30.90  14.70  22.80 
1939 12 26.20  11.10  18.65 
1940 01 24.10  10.30  17.20 
1940 02 26.10  12.90  19.50 
1940 03 28.90  15.30  22.10 
1940 04 36.09  20.70  28.40 
1940 05 41.40  26.80  34.09 
1940 06 42.10  28.50  35.30 
1940 07 40.59  28.70  34.65 
1940 08 38.70  27.70  33.20 
1940 09 38.09  24.70  31.40 
1940 10 36.80  22.60  29.70 
1940 11 31.10  16.70  23.90 
1940 12 25.00   9.20  17.10 
1941 01 22.90   8.30  15.60 
1941 02 28.10  12.60  20.35 
1941 03 34.00  19.10  26.55 
1941 04 39.20  23.80  31.50 
1941 05 42.40  27.90  35.15 
1941 06 42.30  29.30  35.80 
1941 07 41.10  28.60  34.84 
1941 10 38.20  23.60  30.90 
1941 11 32.09  15.10  23.59 
1941 12 25.70   9.20  17.45 
1942 02 24.90  11.60  18.25 
1942 03 33.80  16.79  25.30 
1942 04 38.70  24.40  31.55 
1942 05 41.40  27.20  34.30 
1942 06 42.70  29.40  36.05 
1942 07 38.50  29.20  33.84 
1942 08 38.00  27.90  32.95 
1942 09 36.80  26.10  31.45 
1942 10 35.30  22.00  28.65 
1942 11 31.00  16.90  23.95 
1942 12 22.50   9.10  15.80 
1943 01 19.40   7.60  13.50 
1943 02 27.20  10.60  18.90 
1943 03 33.30  16.70  25.00 
1943 04 35.90  21.20  28.55 
1943 05 40.50  26.60  33.55 
1943 06 41.80  28.10  34.95 
1943 07 40.20  28.60  34.40 
1943 08 37.70  26.10  31.90 
1943 09 38.09  25.30  31.70 
1943 10 36.59  20.80  28.70 
1943 11 31.70  14.30  23.00 
1943 12 27.00  12.10  19.54 
1944 01 22.40   8.60  15.50 
1944 02 23.70  10.40  17.04 
1944 03 30.00  16.00  23.00 
1944 04 37.50  22.20  29.85 
1944 05 41.20  26.00  33.59 
1944 06 43.10  28.50  35.80 
1944 07 40.00  29.30  34.65 
1944 08 35.80  27.20  31.50 
1944 09 37.50  25.40  31.45 
1944 10 35.30  20.40  27.84 
1944 11 31.00  16.40  23.70 
1944 12 24.20  10.00  17.10 
1945 01 20.90   6.90  13.90 
1945 02 26.30   9.39  17.84 
1945 03 32.40  15.90  24.15 
1945 04 35.70  21.10  28.40 
1945 05 41.60  26.00  33.80 
1945 06 42.80  28.00  35.40 
1945 07 40.30  28.20  34.25 
1945 08 39.80  27.80  33.80 
1945 09 38.30  25.40  31.84 
1945 10 35.80  20.70  28.25 
1945 11 31.10  15.80  23.45 
1945 12 24.70   8.10  16.40 
1946 01 24.10   7.80  15.95 
1946 02 27.70  10.80  19.25 
1946 03 31.50  15.40  23.45 
1946 04 41.30  23.80  32.55 
1946 05 42.70  26.90  34.80 
1946 06 41.80  29.60  35.70 
1946 07 40.90  28.70  34.80 
1946 08 38.09  27.80  32.94 
1946 09 37.40  24.90  31.15 
1946 10 35.59  22.60  29.09 
1946 11 27.80  12.20  20.00 
1946 12 99.99   7.10 -99.99 
1947 01 99.99   7.80 -99.99 
1947 02 99.99  10.70 -99.99 
1947 03 99.99  16.60 -99.99 
1947 04 38.70  20.90  29.80 
1947 05 42.50  25.70  34.09 
1947 06 42.80  27.70  35.25 
1947 07 41.80  28.20  35.00 
1947 08 39.40  27.70  33.55 
1947 09 37.00  26.20  31.60 
1947 10 34.59  21.40  28.00 
1947 11 30.80  18.29  24.55 
1947 12 23.90   9.70  16.79 
1948 01 22.60   8.20  15.40 
1948 02 23.60  10.30  16.95 
1948 03 30.60  16.20  23.40 
1948 04 38.59  23.20  30.90 
1948 05 43.80  27.30  35.55 
1948 07 40.59  27.60  34.09 
1948 08 38.09  26.50  32.30 
1948 09 37.50  25.30  31.40 
1948 10 35.70  22.20  28.95 
1948 11 27.70  12.50  20.10 
1948 12 22.70  10.70  16.70 
1949 01 21.60   8.10  14.85 
1949 02 25.00   9.70  17.35 
1949 03 29.10  15.40  22.25 
1949 04 39.20  22.90  31.05 
1949 05 43.10 -99.99 -99.99 
1949 06 40.80 -99.99 -99.99 
1949 07 40.09 -99.99 -99.99 
1949 08 37.09 -99.99 -99.99 
1949 09 37.90 -99.99 -99.99 
1949 11 26.70 -99.99 -99.99 
1949 12 23.20 -99.99 -99.99 
1950 01 99.99   7.40 -99.99 
1950 02 22.30   7.10  14.70 
1950 03 99.99  14.80 -99.99 
1950 05 41.40  26.20  33.80 
1950 06 99.99  27.90 -99.99 
1950 07 99.99  28.70 -99.99 
1950 08 38.40  26.40  32.40 
1950 09 37.80  26.20  32.00 
1950 10 35.80  20.40  28.09 
1950 11 29.70  12.50  21.10 
1950 12 23.90   6.30  15.10 
1951 01 23.40   7.90  15.65 
1951 02 25.80   8.89  17.34 
1951 03 30.50  14.70  22.60 
1951 04 35.00  19.29  27.15 
1951 05 41.90  26.10  34.00 
1951 06 43.40  27.50  35.45 
1951 07 42.40  27.90  35.15 
1951 08 40.40  26.50  33.45 
1951 09 39.30  24.70  32.00 
1951 10 39.30  22.60  30.95 
1951 11 31.20  15.00  23.10 
1951 12 26.80   9.50  18.15 
1952 01 24.00   6.70  15.35 
1952 02 27.80  11.60  19.70 
1952 03 32.50  15.40  23.95 
1952 04 39.40  23.10  31.25 
1952 05 43.30  26.60  34.95 
1952 06 43.60  29.00  36.30 
1952 07 40.59  28.50  34.55 
1952 08 39.30  26.10  32.70 
1952 09 38.09  23.70  30.90 
1952 10 37.40  19.10  28.25 
1952 11 31.90  13.40  22.65 
1952 12 24.90   8.50  16.70 
1953 01 23.50   7.20  15.35 
1953 03 35.20  17.29  26.25 
1953 04 39.09  21.30  30.20 
1953 05 42.60  25.90  34.25 
1953 06 43.50  28.40  35.95 
1953 07 39.70  27.80  33.75 
1953 08 38.70  27.40  33.05 
1953 09 38.70  25.80  32.25 
1953 10 36.30  20.10  28.20 
1953 11 30.90  14.70  22.80 
1953 12 27.80  13.10  20.45 
1954 01 22.30   7.60  14.95 
1954 02 23.10  12.50  17.79 
1954 03 31.40  16.60  24.00 
1954 04 38.30  21.20  29.75 
1954 05 43.60  26.30  34.94 
1954 06 43.80  28.60  36.20 
1954 07 41.20  28.20  34.70 
1954 08 40.30  26.90  33.59 
1954 09 38.59  26.30  32.44 
1954 10 34.80  19.10  26.95 
1954 11 30.60  15.00  22.80 
1954 12 25.50   8.89  17.20 
1955 01 22.20   8.10  15.15 
1955 02 28.60  10.60  19.60 
1955 03 32.59  17.90  25.25 
1955 04 37.00  19.29  28.15 
1955 05 40.09  24.20  32.15 
1955 06 43.10  28.20  35.65 
1955 07 40.90  27.40  34.15 
1955 08 36.90  27.20  32.05 
1955 09 37.50  26.60  32.05 
1955 10 34.80  20.29  27.55 
1955 11 31.20  14.30  22.75 
1955 12 24.70  11.30  18.00 
1956 01 22.40   7.60  15.00 
1956 02 27.80  10.50  19.15 
1956 03 30.60  16.70  23.65 
1956 04 37.90  21.60  29.75 
1956 05 43.80  26.30  35.05 
1956 06 41.60  27.90  34.75 
1956 07 36.59  27.10  31.84 
1956 08 36.80  26.20  31.50 
1956 09 38.09  25.70  31.90 
1956 11 30.20  13.80  22.00 
1956 12 23.80  10.10  16.95 
1957 01 20.70   8.20  14.45 
1957 02 25.30   9.39  17.34 
1957 03 29.80  16.10  22.95 
1957 04 34.40  19.90  27.15 
1957 05 38.30  24.00  31.15 
1957 06 42.40  28.20  35.30 
1957 07 41.30  28.30  34.80 
1957 08 39.40  27.40  33.40 
1957 09 37.59  24.30  30.95 
1957 10 35.20  18.79  27.00 
1957 11 29.50  15.70  22.60 
1957 12 23.20  10.20  16.70 
1958 01 24.70   9.70  17.20 
1958 02 27.20  10.90  19.04 
1958 03 33.09  17.20  25.15 
1958 04 40.00  23.30  31.65 
1958 05 42.20  25.50  33.84 
1958 06 43.40  28.80  36.09 
1958 07 40.80  28.60  34.70 
1958 08 40.00  27.90  33.95 
1958 09 37.80  26.20  32.00 
1958 10 35.50  21.20  28.35 
1958 11 28.30  14.70  21.50 
1958 12 24.50  11.30  17.90 
1959 01 22.30   7.80  15.04 
1959 02 24.50  10.50  17.50 
1959 03 33.80  16.90  25.34 
1959 04 38.00  21.60  29.80 
1959 05 41.70  25.90  33.80 
1959 06 43.50  28.50  36.00 
1959 07 38.70  28.10  33.40 
1959 08 39.09  27.50  33.30 
1959 09 37.30  26.80  32.05 
1959 10 37.30  23.30  30.30 
1959 11 28.60  15.00  21.80 
1959 12 24.40   8.70  16.54 
1960 01 23.10   7.70  15.40 
1960 02 29.90  11.60  20.75 
1960 03 29.70  14.50  22.10 
1960 04 35.50  20.00  27.75 
1960 05 42.00  24.20  33.09 
1960 06 43.60  28.30  35.94 
1960 07 39.70  27.90  33.80 
1960 08 39.80  27.40  33.59 
1960 09 39.09  25.60  32.34 
1960 10 36.80  20.20  28.50 
1960 11 28.70  13.60  21.15 
1960 12 24.30   7.50  15.90 
1961 01 23.50   8.10  15.80 
1961 02 23.70   9.10  16.40 
1961 03 32.59  16.20  24.40 
1961 04 35.30  20.00  27.65 
1961 05 41.90  26.80  34.34 
1961 06 41.20  27.40  34.30 
1961 07 40.30  28.60  34.45 
1961 08 38.80  28.20  33.50 
1961 09 39.80  27.20  33.50 
1961 10 35.59  21.00  28.30 
1961 11 28.80  14.30  21.55 
1961 12 24.20   9.70  16.95 
1962 01 23.30   7.80  15.54 
1962 02 26.50  12.70  19.60 
1962 03 31.70  16.20  23.95 
1962 04 38.59  23.20  30.90 
1962 05 42.10  26.40  34.25 
1962 06 43.40  28.40  35.90 
1962 07 41.30  29.10  35.20 
1962 08 39.40  27.10  33.25 
1962 09 37.40  26.30  31.85 
1962 10 35.90  20.80  28.35 
1962 11 29.90  14.30  22.10 
1962 12 23.30   8.70  16.00 
1963 01 24.90   8.60  16.75 
1963 02 29.60  13.20  21.40 
1963 03 32.30  16.79  24.55 
1963 04 37.70  22.60  30.15 
1963 05 40.59  26.30  33.44 
1963 06 43.70  28.60  36.15 
1963 07 42.30  28.70  35.50 
1963 08 99.99  28.30 -99.99 
1963 09 99.99  26.20 -99.99 
1963 10 99.99  23.10 -99.99 
1963 11 99.99  17.20 -99.99 
1963 12 99.99   9.80 -99.99 
1964 01 99.99   6.60 -99.99 
1964 02 99.99  10.20 -99.99 
1964 03 99.99  18.70 -99.99 
1964 04 38.80  23.40  31.09 
1964 05 41.80  26.90  34.34 
1964 06 40.80  27.30  34.05 
1964 07 40.40  29.10  34.75 
1964 08 39.80  28.60  34.20 
1964 09 38.30  25.60  31.95 
1964 10 35.70  19.70  27.70 
1964 11 29.40  12.40  20.90 
1964 12 23.00   7.80  15.40 
1965 01 24.40  11.20  17.79 
1965 02 27.50  11.60  19.54 
1965 03 32.09  16.00  24.05 
1965 04 32.80  19.20  26.00 
1965 05 40.80  25.40  33.09 
1965 06 43.20  27.60  35.40 
1965 07 39.70  25.50  32.59 
1965 08 39.70  25.50  32.59 
1965 09 39.30  25.30  32.30 
1965 10 37.70  22.90  30.30 
1965 11 31.20  16.90  24.05 
1965 12 24.10   7.60  15.85 
1966 01 25.90   8.50  17.20 
1966 02 27.10  14.20  20.65 
1966 03 31.90  16.20  24.05 
1966 04 37.09  21.80  29.45 
1966 05 42.30  26.30  34.30 
1966 06 42.40  28.90  35.65 
1966 07 40.09  28.60  34.34 
1966 08 39.50  26.90  33.20 
1966 09 37.70  25.50  31.60 
1966 10 35.59  21.90  28.75 
1966 11 29.00  13.10  21.05 
1966 12 24.40   7.30  15.85 
1967 01 22.30   5.70  14.00 
1967 02 28.30  12.70  20.50 
1967 03 29.00  16.70  22.85 
1967 04 35.80  22.10  28.95 
1967 05 41.10  25.60  33.34 
1967 06 42.70  30.80  36.75 
1967 07 40.80  29.10  34.95 
1967 08 38.80  27.80  33.30 
1967 09 39.30  25.60  32.45 
1967 10 35.30  21.30  28.30 
1967 11 30.10  16.40  23.25 
1967 12 21.80  10.00  15.90 
1968 01 21.40   7.70  14.54 
1968 03 32.70  17.10  24.90 
1968 04 38.40  21.80  30.10 
1968 05 41.10  25.30  33.19 
1968 06 44.60  28.80  36.69 
1968 07 43.20  29.20  36.20 
1968 08 40.90  26.90  33.90 
1968 09 40.09  25.20  32.65 
1968 10 37.20  21.20  29.20 
1968 11 31.70  15.30  23.50 
1969 01 24.30   8.20  16.25 
1969 02 26.70  10.50  18.60 
1969 03 36.50  18.79  27.65 
1969 04 38.80  22.50  30.65 
1969 05 42.00  26.30  34.15 
1969 06 45.20  28.50  36.84 
1969 07 42.60  28.80  35.69 
1969 08 39.90  26.70  33.30 
1969 09 39.59  25.80  32.69 
1969 10 37.80  23.00  30.40 
1969 11 31.70  15.40  23.55 
1969 12 26.50  10.20  18.35 
1970 01 23.80   9.60  16.70 
1970 02 26.80  11.20  19.00 
1970 03 30.90  15.90  23.40 
1970 04 40.30  22.80  31.55 
1970 05 44.40  27.80  36.09 
1970 06 42.80  29.50  36.15 
1970 07 41.70  28.30  35.00 
1970 08 40.30  28.80  34.55 
1970 09 38.30  26.40  32.34 
1970 10 38.30  23.10  30.70 
1970 11 31.20  14.90  23.05 
1970 12 26.10  10.30  18.20 
1971 01 22.60   7.80  15.20 
1971 02 26.20  11.10  18.65 
1971 03 32.00  16.40  24.20 
1971 04 39.59  25.60  32.59 
1971 05 42.40  27.40  34.90 
1971 06 42.50  28.90  35.70 
1971 07 40.30  28.40  34.34 
1971 08 38.59  27.60  33.09 
1971 09 37.50  26.20  31.85 
1971 10 35.09  20.20  27.65 
1971 11 30.30  15.10  22.70 
1971 12 25.30   9.89  17.59 
1972 01 22.60   9.20  15.90 
1972 02 21.30   7.80  14.54 
1972 03 32.09  17.10  24.59 
1972 04 36.59  21.60  29.09 
1972 05 42.70  26.40  34.55 
1972 06 44.70  29.30  37.00 
1972 07 41.70  28.80  35.25 
1972 08 39.80  27.20  33.50 
1972 09 38.59  24.20  31.40 
1972 10 35.20  19.70  27.45 
1972 11 30.30  15.60  22.95 
1972 12 23.40  10.80  17.10 
1973 01 21.80   6.90  14.35 
1973 02 26.60  13.10  19.85 
1973 03 31.50  16.00  23.75 
1973 04 39.50  23.30  31.40 
1973 05 43.20  28.10  35.65 
1973 06 44.30  29.60  36.95 
1973 07 40.40  29.20  34.80 
1973 09 37.90  27.00  32.45 
1973 10 34.70  20.60  27.65 
1973 11 29.30  14.30  21.80 
1973 12 22.00   9.39  15.70 
1974 01 21.80   8.80  15.29 
1974 02 23.00   9.50  16.25 
1974 03 33.50   8.70  21.10 
1974 04 38.70  24.00  31.35 
1974 05 42.20  27.40  34.80 
1974 06 43.30  28.30  35.80 
1974 07 42.10  29.00  35.55 
1974 08 40.80  27.70  34.25 
1974 09 39.20  25.40  32.30 
1974 10 33.90  19.00  26.45 
1974 11 29.60  13.50  21.55 
1974 12 22.70   9.50  16.10 
