1930 06 23.80  13.60  18.70 
1930 07 18.70   7.20  12.95 
1930 08 18.79   8.50  13.65 
1930 09 25.20  10.20  17.70 
1930 10 25.00  12.40  18.70 
1930 11 28.10  15.90  22.00 
1930 12 31.50  18.90  25.20 
1931 01 31.20  19.29  25.25 
1931 02 32.59  20.10  26.34 
1931 03 30.20  17.50  23.85 
1931 04 25.60  13.30  19.45 
1931 05 19.29   7.90  13.60 
1931 06 17.10   7.00  12.05 
1931 07 19.60   5.80  12.70 
1931 08 20.60   8.70  14.65 
1931 09 22.00   8.80  15.40 
1931 10 27.50  14.10  20.80 
1931 11 26.50  14.90  20.70 
1931 12 32.20  19.20  25.70 
1932 01 36.00  20.29  28.15 
1932 02 31.30  19.00  25.15 
1932 03 30.20  18.20  24.20 
1932 04 25.50  15.40  20.45 
1932 05 19.50   8.39  13.95 
1932 06 19.00   7.50  13.25 
1932 07 22.30  12.90  17.59 
1932 08 18.90   7.80  13.35 
1932 09 24.00  10.70  17.35 
1932 10 26.00  13.80  19.90 
1932 11 29.40  16.79  23.09 
1932 12 31.10  17.79  24.45 
1933 01 33.70  19.50  26.60 
1933 02 32.20  18.70  25.45 
1933 03 29.90  16.79  23.34 
1933 04 26.80  13.90  20.34 
1933 05 24.30  12.30  18.29 
1933 06 20.40   7.40  13.90 
1933 07 17.40   4.40  10.90 
1933 08 24.50   9.10  16.79 
1933 09 24.50  10.90  17.70 
1933 10 30.00  14.20  22.10 
1933 11 31.70  15.00  23.35 
1933 12 32.90  17.40  25.15 
1934 01 36.80  21.10  28.95 
1934 02 30.90  15.00  22.95 
1934 03 30.30  17.50  23.90 
1934 04 23.40  11.00  17.20 
1934 05 23.70  10.10  16.90 
1934 06 21.00   9.60  15.30 
1934 07 19.50   6.80  13.15 
1934 08 20.70   8.39  14.55 
1934 09 22.90   9.70  16.29 
1934 10 25.90  11.00  18.45 
1934 11 27.60  14.40  21.00 
1934 12 32.00  16.60  24.30 
1935 01 33.50  18.70  26.10 
1935 02 31.00  18.40  24.70 
1935 03 31.00  18.20  24.60 
1935 04 24.20  11.10  17.65 
1935 05 24.80  11.80  18.29 
1935 06 20.50   9.80  15.15 
1935 07 18.60   7.00  12.80 
1935 08 22.20   7.20  14.70 
1935 09 23.40   8.60  16.00 
1935 10 23.60  10.10  16.85 
1935 12 29.30  18.29  23.80 
1936 01 30.00  18.50  24.25 
1936 02 32.00  17.70  24.85 
1936 03 30.90  17.79  24.34 
1936 04 24.40  13.70  19.04 
1936 05 21.50  13.10  17.29 
1936 06 18.29  10.30  14.29 
1936 07 17.50   9.10  13.30 
1936 08 18.79   7.20  13.00 
1936 09 24.10   9.80  16.95 
1936 10 25.00  13.10  19.04 
1936 11 27.40  14.30  20.85 
1936 12 32.59  17.79  25.20 
1937 01 33.00  17.60  25.30 
1937 02 33.80  18.29  26.05 
1937 03 29.30  16.20  22.75 
1937 04 25.30  13.10  19.20 
1937 05 20.20   9.39  14.80 
1937 06 20.90  10.20  15.54 
1937 07 17.70   5.70  11.70 
1937 08 20.80   8.89  14.85 
1937 09 22.80   9.10  15.95 
1937 10 25.10   9.70  17.40 
1937 11 29.00  13.00  21.00 
1937 12 30.60  15.90  23.25 
1942 01 31.70  19.79  25.75 
1942 02 31.60  19.60  25.60 
1942 03 28.60  16.60  22.60 
1942 04 25.60  13.10  19.35 
1942 05 18.60   9.30  13.95 
1942 06 15.80   7.20  11.50 
1942 07 15.30   4.69  10.00 
1942 08 22.80   9.20  16.00 
1942 09 23.30   9.70  16.50 
1942 10 26.10  11.80  18.95 
1942 11 32.00  16.40  24.20 
1942 12 32.90  17.79  25.35 
1943 01 35.20  19.50  27.35 
1943 02 35.40  17.90  26.65 
1943 03 28.40  17.00  22.70 
1943 04 24.40  12.10  18.25 
1943 05 22.50  12.00  17.25 
1943 06 18.29   9.20  13.75 
1943 07 21.10 -99.99 -99.99 
1943 08 18.29 -99.99 -99.99 
1943 09 23.70 -99.99 -99.99 
1943 10 27.90 -99.99 -99.99 
1944 01 29.00  19.20  24.10 
1944 02 34.09  19.20  26.65 
1944 03 29.40  17.79  23.59 
1944 04 29.40  13.20  21.30 
1944 05 22.50  11.90  17.20 
1944 06 20.70   9.20  14.95 
1944 07 21.90   9.70  15.79 
1944 08 24.90  11.40  18.15 
1944 09 28.00  13.50  20.75 
1944 10 28.00  15.60  21.80 
1944 11 29.70  15.70  22.70 
1944 12 35.40  19.29  27.35 
1945 01 99.99 -99.99  29.30 
1945 02 99.99 -99.99  26.50 
1945 03 99.99 -99.99  23.50 
1945 04 99.99 -99.99  21.60 
1945 05 99.99 -99.99  16.90 
1945 06 99.99 -99.99  13.60 
1945 07 99.99 -99.99  13.40 
1945 08 99.99 -99.99  17.70 
1945 09 99.99 -99.99  17.60 
1945 10 99.99 -99.99  22.20 
1945 11 99.99 -99.99  21.20 
1945 12 99.99 -99.99  25.10 
1946 01 99.99 -99.99  24.70 
1946 02 99.99 -99.99  26.60 
1946 03 99.99 -99.99  22.00 
1946 04 99.99 -99.99  19.90 
1946 05 99.99 -99.99  15.90 
1946 06 99.99 -99.99  11.70 
1946 07 99.99 -99.99  11.80 
1946 08 99.99 -99.99  15.00 
1946 09 99.99 -99.99  18.00 
1946 10 99.99 -99.99  18.20 
1946 11 99.99 -99.99  23.70 
1946 12 99.99 -99.99  23.00 
1947 01 99.99 -99.99  25.70 
1947 02 99.99 -99.99  25.80 
1947 03 99.99 -99.99  22.90 
1947 04 99.99 -99.99  18.20 
1947 05 99.99 -99.99  16.20 
1947 06 99.99 -99.99  15.90 
1947 07 99.99 -99.99  12.40 
1947 08 99.99 -99.99  12.60 
1947 09 99.99 -99.99  16.20 
1947 10 99.99 -99.99  19.40 
1947 11 99.99 -99.99  23.60 
1947 12 99.99 -99.99  23.90 
1948 01 99.99 -99.99  26.20 
1948 02 99.99 -99.99  23.70 
1948 03 99.99 -99.99  21.70 
1948 04 99.99 -99.99  18.60 
1948 05 99.99 -99.99  15.70 
1948 06 99.99 -99.99  15.40 
1948 07 99.99 -99.99  13.30 
1948 08 99.99 -99.99  13.40 
1948 09 99.99 -99.99  18.60 
1948 10 99.99 -99.99  19.10 
1948 11 99.99 -99.99  22.90 
1948 12 99.99 -99.99  28.40 
1949 01 99.99 -99.99  26.70 
1949 02 99.99 -99.99  25.50 
1949 03 99.99 -99.99  22.80 
1949 04 99.99 -99.99  19.40 
1949 05 99.99 -99.99  16.79 
1949 06 99.99 -99.99  13.50 
1949 07 99.99 -99.99  12.90 
1949 08 99.99 -99.99  14.10 
1949 09 99.99 -99.99  15.90 
1949 10 99.99 -99.99  17.40 
1949 11 99.99 -99.99  24.50 
1949 12 99.99 -99.99  26.10 
1950 01 99.99 -99.99  27.70 
1950 02 99.99 -99.99  26.60 
1950 03 99.99 -99.99  24.20 
1950 04 99.99 -99.99  20.00 
1950 05 99.99 -99.99  18.40 
1950 06 99.99 -99.99  14.30 
1950 07 99.99 -99.99  13.20 
1950 08 99.99 -99.99  14.50 
1950 09 99.99 -99.99  14.90 
1950 10 99.99 -99.99  18.29 
1950 11 99.99 -99.99  21.60 
1950 12 99.99 -99.99  24.10 
1951 01 99.99 -99.99  26.10 
1951 02 99.99 -99.99  23.10 
1951 03 99.99 -99.99  22.30 
1951 04 99.99 -99.99  17.40 
1951 05 99.99 -99.99  17.50 
1951 06 99.99 -99.99  15.70 
1951 07 99.99 -99.99  16.10 
1951 08 99.99 -99.99  16.00 
1951 09 99.99 -99.99  18.00 
1951 10 99.99 -99.99  19.70 
1951 11 99.99 -99.99  23.30 
1951 12 99.99 -99.99  25.00 
1952 01 99.99 -99.99  28.50 
1952 02 99.99 -99.99  27.10 
1952 03 99.99 -99.99  27.70 
1952 04 99.99 -99.99  18.70 
1952 05 99.99 -99.99  18.50 
1952 07 99.99 -99.99  13.70 
1952 08 99.99 -99.99  14.90 
1952 09 99.99 -99.99  15.40 
1952 10 99.99 -99.99  19.20 
1952 11 99.99 -99.99  22.10 
1953 03 99.99 -99.99  25.40 
1953 04 99.99 -99.99  19.20 
1953 06 99.99 -99.99  13.70 
1953 07 99.99 -99.99   9.80 
1953 08 99.99 -99.99  18.60 
1953 09 99.99 -99.99  20.29 
1953 10 99.99 -99.99  19.79 
1953 11 99.99 -99.99  25.20 
1953 12 99.99 -99.99  24.40 
1954 01 99.99 -99.99  25.40 
1954 02 99.99 -99.99  25.70 
1954 03 99.99 -99.99  23.60 
1954 04 99.99 -99.99  18.50 
1954 05 99.99 -99.99  14.60 
1954 06 99.99 -99.99  13.10 
1954 07 99.99 -99.99  12.10 
1954 08 99.99 -99.99  14.90 
1954 09 99.99 -99.99  15.70 
1954 10 99.99 -99.99  19.00 
1954 11 99.99 -99.99  23.80 
1954 12 99.99 -99.99  24.90 
1955 01 99.99 -99.99  27.40 
1955 02 99.99 -99.99  24.10 
1955 03 99.99 -99.99  21.40 
1955 04 99.99 -99.99  18.60 
1955 06 99.99 -99.99  12.60 
1955 07 99.99 -99.99  10.00 
1955 08 99.99 -99.99  14.00 
1955 09 99.99 -99.99  15.90 
1955 10 99.99 -99.99  17.50 
1955 11 99.99 -99.99  25.20 
1955 12 99.99 -99.99  25.40 
1956 01 99.99 -99.99  25.30 
1956 02 99.99 -99.99  23.60 
1956 03 99.99 -99.99  23.40 
1956 04 99.99 -99.99  17.40 
1956 05 99.99 -99.99  12.20 
1956 06 99.99 -99.99  11.80 
1956 07 99.99 -99.99  12.70 
1956 08 99.99 -99.99  13.60 
1956 09 99.99 -99.99  16.00 
1956 10 99.99 -99.99  19.10 
1956 11 99.99 -99.99  21.00 
1956 12 99.99 -99.99  24.00 
1957 01 99.99 -99.99  27.20 
1957 02 99.99 -99.99  24.60 
1957 03 99.99 -99.99  25.00 
1957 04 99.99 -99.99  17.90 
1957 05 99.99 -99.99  19.70 
1957 06 99.99 -99.99  12.90 
1957 07 99.99 -99.99  11.50 
1957 08 99.99 -99.99  14.50 
1957 09 99.99 -99.99  15.00 
1957 10 99.99 -99.99  19.40 
1957 11 99.99 -99.99  21.40 
1957 12 99.99 -99.99  24.30 
1958 01 99.99 -99.99  25.80 
1958 02 99.99 -99.99  25.90 
1958 03 99.99 -99.99  22.40 
1958 04 99.99 -99.99  18.70 
1958 05 99.99 -99.99  15.70 
1958 06 99.99 -99.99  15.30 
1958 07 99.99 -99.99  17.40 
1958 08 99.99 -99.99  11.50 
1958 09 99.99 -99.99  17.60 
1958 10 99.99 -99.99  20.29 
1958 11 99.99 -99.99  22.00 
1958 12 99.99 -99.99  22.30 
1959 01 99.99 -99.99  25.00 
1959 03 99.99 -99.99  22.30 
1959 04 99.99 -99.99  18.29 
1959 05 99.99 -99.99  14.50 
1959 06 99.99 -99.99  13.30 
1959 08 99.99 -99.99  13.10 
1959 09 99.99 -99.99  16.00 
1959 10 99.99 -99.99  19.29 
1959 11 99.99 -99.99  21.60 
1959 12 99.99 -99.99  24.30 
1960 01 99.99 -99.99  27.60 
1960 02 99.99 -99.99  26.50 
1960 03 99.99 -99.99  25.20 
1960 04 99.99 -99.99  19.29 
1960 05 99.99 -99.99  15.50 
1960 06 99.99 -99.99  14.10 
1960 07 99.99 -99.99  13.60 
1960 08 99.99 -99.99  14.90 
1960 09 99.99 -99.99  16.90 
1960 10 99.99 -99.99  19.60 
