1931 01 99.99 -99.99  22.20 
1931 02 99.99 -99.99  22.90 
1931 03 99.99 -99.99  19.60 
1931 04 99.99 -99.99  15.20 
1931 05 99.99 -99.99   8.20 
1931 06 99.99 -99.99   7.20 
1931 07 99.99 -99.99   7.30 
1931 08 99.99 -99.99   6.70 
1931 09 99.99 -99.99  11.20 
1931 10 99.99 -99.99  17.50 
1931 11 99.99 -99.99  17.60 
1931 12 99.99 -99.99  22.50 
1932 01 99.99 -99.99  24.20 
1932 02 99.99 -99.99  22.10 
1932 03 99.99 -99.99  21.40 
1932 04 99.99 -99.99  15.60 
1932 05 99.99 -99.99  10.30 
1932 06 99.99 -99.99   9.10 
1932 07 99.99 -99.99  10.30 
1932 08 99.99 -99.99   9.10 
1932 09 99.99 -99.99  13.30 
1932 10 99.99 -99.99  16.10 
1932 11 99.99 -99.99  21.40 
1932 12 99.99 -99.99  22.40 
1933 01 99.99 -99.99  22.10 
1933 02 99.99 -99.99  22.10 
1933 03 99.99 -99.99  19.29 
1933 04 99.99 -99.99  17.20 
1933 05 99.99 -99.99  12.00 
1933 06 99.99 -99.99   8.39 
1933 07 99.99 -99.99   6.20 
1933 08 99.99 -99.99  11.20 
1933 09 99.99 -99.99  12.40 
1933 10 99.99 -99.99  17.79 
1933 11 99.99 -99.99  20.40 
1933 12 99.99 -99.99  21.50 
1934 01 99.99 -99.99  25.10 
1934 02 99.99 -99.99  22.30 
1934 03 99.99 -99.99  19.90 
1934 04 99.99 -99.99  13.00 
1934 05 99.99 -99.99  11.10 
1934 06 99.99 -99.99   8.50 
1934 07 99.99 -99.99   8.50 
1934 08 99.99 -99.99  10.60 
1934 09 99.99 -99.99  11.30 
1934 10 99.99 -99.99  14.80 
1934 11 99.99 -99.99  17.50 
1934 12 99.99 -99.99  20.80 
1935 01 99.99 -99.99  22.00 
1935 02 99.99 -99.99  23.10 
1935 03 99.99 -99.99  22.10 
1935 04 99.99 -99.99  14.40 
1935 05 99.99 -99.99  14.60 
1935 06 99.99 -99.99   9.20 
1935 07 99.99 -99.99   7.70 
1935 08 99.99 -99.99  11.30 
1935 09 99.99 -99.99  11.70 
1935 10 99.99 -99.99  11.80 
1935 11 99.99 -99.99  18.60 
1935 12 99.99 -99.99  20.20 
1936 01 99.99 -99.99  23.00 
1936 02 99.99 -99.99  22.10 
1936 03 99.99 -99.99  19.79 
1936 04 99.99 -99.99  14.70 
1936 05 99.99 -99.99  10.60 
1936 06 99.99 -99.99   8.39 
1936 07 99.99 -99.99   8.30 
1936 08 99.99 -99.99   8.89 
1936 09 99.99 -99.99  13.00 
1936 10 99.99 -99.99  17.00 
1936 11 99.99 -99.99  18.29 
1936 12 99.99 -99.99  21.00 
1937 01 99.99 -99.99  23.10 
1937 02 99.99 -99.99  24.00 
1937 03 99.99 -99.99  19.90 
1937 04 99.99 -99.99  17.29 
1937 05 99.99 -99.99  11.80 
1937 06 99.99 -99.99  10.10 
1937 07 99.99 -99.99   8.60 
1937 08 99.99 -99.99  11.10 
1937 09 99.99 -99.99  12.20 
1937 10 99.99 -99.99  15.40 
1937 11 99.99 -99.99  20.29 
1937 12 99.99 -99.99  23.90 
1938 01 99.99 -99.99  23.70 
1938 02 99.99 -99.99  22.60 
1938 03 99.99 -99.99  18.60 
1938 04 99.99 -99.99  13.80 
1938 05 99.99 -99.99  12.30 
1938 06 99.99 -99.99   9.30 
1938 07 99.99 -99.99   8.20 
1938 08 99.99 -99.99   8.60 
1938 09 99.99 -99.99  14.00 
1938 10 99.99 -99.99  18.10 
1938 11 99.99 -99.99  19.90 
1938 12 99.99 -99.99  25.90 
1939 01 99.99 -99.99  24.20 
1939 02 99.99 -99.99  21.60 
1939 03 99.99 -99.99  19.79 
1939 04 99.99 -99.99  14.40 
1939 05 99.99 -99.99  12.80 
1939 06 99.99 -99.99  10.70 
1939 07 99.99 -99.99  11.00 
1939 08 99.99 -99.99  12.60 
1939 09 99.99 -99.99  11.40 
1939 10 99.99 -99.99  15.30 
1939 11 99.99 -99.99  18.10 
1939 12 99.99 -99.99  20.20 
1940 01 99.99 -99.99  23.00 
1940 02 99.99 -99.99  21.60 
1940 03 99.99 -99.99  19.29 
1940 04 99.99 -99.99  10.10 
1940 05 99.99 -99.99  14.00 
1940 06 99.99 -99.99  11.00 
1940 07 99.99 -99.99  11.10 
1940 08 99.99 -99.99  10.20 
1940 09 99.99 -99.99  12.60 
1940 10 99.99 -99.99  14.20 
1940 11 99.99 -99.99  18.60 
1940 12 99.99 -99.99  22.00 
1941 01 99.99 -99.99  23.70 
1941 02 99.99 -99.99  21.40 
1941 03 99.99 -99.99  17.90 
1941 04 99.99 -99.99  14.50 
1941 05 99.99 -99.99  10.70 
1941 06 99.99 -99.99  10.10 
1941 07 99.99 -99.99  10.20 
1941 08 99.99 -99.99  11.20 
1941 09 99.99 -99.99  11.70 
1941 10 99.99 -99.99  18.40 
1941 11 99.99 -99.99  18.60 
1941 12 99.99 -99.99  24.10 
1942 01 99.99 -99.99  23.60 
1942 02 99.99 -99.99  21.80 
1942 03 99.99 -99.99  18.70 
1942 04 99.99 -99.99  16.29 
1942 05 99.99 -99.99  11.20 
1942 06 99.99 -99.99   6.20 
1942 07 99.99 -99.99   6.40 
1942 08 99.99 -99.99   9.89 
1942 09 99.99 -99.99  14.20 
1942 10 99.99 -99.99  17.10 
1942 11 99.99 -99.99  21.40 
1942 12 99.99 -99.99  23.60 
1943 01 99.99 -99.99  24.50 
1943 02 99.99 -99.99  25.00 
1943 03 99.99 -99.99  18.50 
1943 04 99.99 -99.99  16.00 
1943 05 99.99 -99.99  13.20 
1943 06 99.99 -99.99   9.30 
1943 07 99.99 -99.99   9.89 
1943 08 99.99 -99.99   7.30 
1943 09 99.99 -99.99  13.40 
1943 10 99.99 -99.99  17.50 
1943 11 99.99 -99.99  18.20 
1943 12 99.99 -99.99  22.70 
1944 01 99.99 -99.99  21.30 
1944 02 99.99 -99.99  23.00 
1944 03 99.99 -99.99  18.50 
1944 04 99.99 -99.99  16.10 
1944 05 99.99 -99.99  12.70 
1944 06 99.99 -99.99  10.30 
1944 07 99.99 -99.99  18.20 
1944 08 99.99 -99.99  11.70 
1944 09 99.99 -99.99  18.00 
1944 10 99.99 -99.99  18.10 
1944 11 99.99 -99.99  19.90 
1944 12 99.99 -99.99  24.90 
1945 01 99.99 -99.99  25.20 
1945 02 99.99 -99.99  21.60 
1945 03 99.99 -99.99  20.29 
1945 04 99.99 -99.99  18.40 
1945 05 99.99 -99.99  14.30 
1945 06 99.99 -99.99   9.80 
1945 07 99.99 -99.99   8.60 
1945 08 99.99 -99.99  13.00 
1945 09 99.99 -99.99  14.60 
1945 10 99.99 -99.99  19.00 
1945 11 99.99 -99.99  20.90 
1945 12 99.99 -99.99  22.60 
1946 01 99.99 -99.99  22.20 
1946 02 99.99 -99.99  25.00 
1946 03 99.99 -99.99  18.90 
1946 04 99.99 -99.99  16.70 
1946 05 99.99 -99.99  12.40 
1946 06 99.99 -99.99   7.60 
1946 07 99.99 -99.99   8.80 
1946 08 99.99 -99.99  10.80 
1946 09 99.99 -99.99  14.10 
1946 10 99.99 -99.99  16.50 
1946 11 99.99 -99.99  22.00 
1946 12 99.99 -99.99  22.80 
1947 01 99.99 -99.99  23.40 
1947 02 99.99 -99.99  23.10 
1947 03 99.99 -99.99  19.50 
1947 04 99.99 -99.99  14.80 
1947 05 99.99 -99.99  13.40 
1947 06 99.99 -99.99  10.90 
1947 07 99.99 -99.99   7.50 
1947 08 99.99 -99.99   9.39 
1947 09 99.99 -99.99  12.30 
1947 10 99.99 -99.99  17.20 
1947 11 99.99 -99.99  21.70 
1947 12 99.99 -99.99  22.30 
1948 01 99.99 -99.99  23.40 
1948 02 99.99 -99.99  22.80 
1948 03 99.99 -99.99  17.90 
1948 04 99.99 -99.99  15.90 
1948 05 99.99 -99.99  10.30 
1948 06 99.99 -99.99  10.00 
1948 07 99.99 -99.99   7.80 
1948 08 99.99 -99.99   8.80 
1948 09 99.99 -99.99  14.40 
1948 10 99.99 -99.99  17.40 
1948 11 99.99 -99.99  20.29 
1948 12 99.99 -99.99  23.70 
1949 01 99.99 -99.99  22.40 
1949 02 99.99 -99.99  20.60 
1949 03 99.99 -99.99  18.79 
1949 04 99.99 -99.99  17.50 
1949 05 99.99 -99.99  12.20 
1949 06 99.99 -99.99   9.50 
1949 07 99.99 -99.99   7.50 
1949 08 99.99 -99.99  10.00 
1949 09 99.99 -99.99  12.50 
1949 10 99.99 -99.99  14.20 
1949 11 99.99 -99.99  21.20 
1949 12 99.99 -99.99  23.60 
1950 01 99.99 -99.99  25.50 
1950 02 99.99 -99.99  22.70 
1950 03 99.99 -99.99  19.40 
1950 04 99.99 -99.99  17.60 
1950 05 99.99 -99.99  13.00 
1950 06 99.99 -99.99   9.60 
1950 07 99.99 -99.99  10.90 
1950 08 99.99 -99.99  12.60 
1950 09 99.99 -99.99  11.50 
1950 10 99.99 -99.99  15.10 
1950 11 99.99 -99.99  17.29 
1950 12 99.99 -99.99  23.00 
1951 01 99.99 -99.99  23.50 
1951 02 99.99 -99.99  19.20 
1951 03 99.99 -99.99  19.70 
1951 04 99.99 -99.99  14.10 
1951 05 99.99 -99.99  14.20 
1951 06 99.99 -99.99  11.10 
1951 07 99.99 -99.99  10.20 
1951 08 99.99 -99.99  13.00 
1951 09 99.99 -99.99  14.10 
1951 10 99.99 -99.99  19.00 
1951 11 99.99 -99.99  21.10 
1951 12 99.99 -99.99  20.80 
1952 01 99.99 -99.99  24.70 
1952 02 99.99 -99.99  21.70 
1952 03 99.99 -99.99  21.70 
1952 04 99.99 -99.99  16.70 
1952 05 99.99 -99.99  13.90 
1952 06 99.99 -99.99   5.70 
1952 07 99.99 -99.99  10.10 
1952 08 99.99 -99.99  10.30 
1952 09 99.99 -99.99  12.90 
1952 10 99.99 -99.99  15.70 
1952 11 99.99 -99.99  18.40 
1952 12 99.99 -99.99  20.60 
1953 01 99.99 -99.99  22.30 
1953 02 99.99 -99.99  24.50 
1953 03 99.99 -99.99  19.70 
1953 04 99.99 -99.99  14.90 
1953 05 99.99 -99.99  13.00 
1953 06 99.99 -99.99   8.80 
1953 07 99.99 -99.99   5.20 
1953 08 99.99 -99.99  11.70 
1953 09 99.99 -99.99  15.20 
1953 10 99.99 -99.99  14.70 
1953 11 99.99 -99.99  20.00 
1953 12 99.99 -99.99  21.00 
1954 01 99.99 -99.99  24.70 
1954 02 99.99 -99.99  23.70 
1954 03 99.99 -99.99  21.60 
1954 04 99.99 -99.99  15.40 
1954 05 99.99 -99.99  11.10 
1954 06 99.99 -99.99   8.30 
1954 07 99.99 -99.99   7.20 
1954 08 99.99 -99.99  10.00 
1954 09 99.99 -99.99  11.10 
1954 10 99.99 -99.99  14.70 
1954 11 99.99 -99.99  20.70 
1954 12 99.99 -99.99  22.60 
1955 01 99.99 -99.99  25.20 
1955 03 99.99 -99.99  17.90 
1955 04 99.99 -99.99  15.30 
1955 05 99.99 -99.99  11.00 
1955 06 99.99 -99.99   8.39 
1955 07 99.99 -99.99   6.30 
1955 08 99.99 -99.99   9.70 
1955 09 99.99 -99.99  12.40 
1955 10 99.99 -99.99  14.50 
1955 11 99.99 -99.99  21.00 
1955 12 99.99 -99.99  21.40 
1956 01 99.99 -99.99  21.30 
1956 02 99.99 -99.99  20.70 
1956 03 99.99 -99.99  19.20 
1956 04 99.99 -99.99  13.80 
1956 05 99.99 -99.99   9.39 
1956 06 99.99 -99.99   8.39 
1956 07 99.99 -99.99  10.00 
1956 08 99.99 -99.99  10.20 
1956 09 99.99 -99.99  13.50 
1956 10 99.99 -99.99  15.80 
1956 11 99.99 -99.99  18.70 
1956 12 99.99 -99.99  21.50 
1957 01 99.99 -99.99  24.00 
1957 02 99.99 -99.99  20.20 
1957 03 99.99 -99.99  21.40 
1957 04 99.99 -99.99  13.80 
1957 05 99.99 -99.99  15.40 
1957 06 99.99 -99.99   8.00 
1957 07 99.99 -99.99   7.30 
1957 08 99.99 -99.99  10.60 
1957 09 99.99 -99.99  12.10 
1957 10 99.99 -99.99  17.60 
1957 11 99.99 -99.99  19.79 
1957 12 99.99 -99.99  21.10 
1958 01 99.99 -99.99  22.40 
1958 02 99.99 -99.99  21.20 
1958 03 99.99 -99.99  19.40 
1958 04 99.99 -99.99  16.40 
1958 05 99.99 -99.99  11.60 
1958 06 99.99 -99.99  10.30 
1958 07 99.99 -99.99  13.30 
1958 08 99.99 -99.99   9.60 
1958 09 99.99 -99.99  13.60 
1958 10 99.99 -99.99  18.00 
1958 11 99.99 -99.99  20.10 
1958 12 99.99 -99.99  20.20 
1959 01 99.99 -99.99  20.70 
1959 02 99.99 -99.99  22.50 
1959 03 99.99 -99.99  18.10 
1959 04 99.99 -99.99  12.40 
1959 05 99.99 -99.99  11.30 
1959 06 99.99 -99.99   9.39 
1959 07 99.99 -99.99   9.70 
1959 08 99.99 -99.99   9.50 
1959 09 99.99 -99.99  12.60 
1959 10 99.99 -99.99  15.90 
1959 11 99.99 -99.99  18.70 
1959 12 99.99 -99.99  21.40 
1960 01 99.99 -99.99  24.40 
1960 02 99.99 -99.99  24.20 
1960 03 99.99 -99.99  19.29 
1960 04 99.99 -99.99  16.60 
1960 05 99.99 -99.99  12.90 
1960 06 99.99 -99.99   9.50 
1960 07 99.99 -99.99   8.10 
1960 08 99.99 -99.99  11.80 
1960 09 99.99 -99.99  14.50 
1960 10 99.99 -99.99  16.40 
1960 11 99.99 -99.99  19.40 
1960 12 99.99 -99.99  22.70 
1961 01 99.99 -99.99  22.50 
1961 02 99.99 -99.99  21.60 
1961 03 99.99 -99.99  19.40 
1961 04 99.99 -99.99  15.50 
1961 05 99.99 -99.99  14.50 
1961 06 99.99 -99.99   8.80 
1961 07 99.99 -99.99   9.50 
1961 08 99.99   7.80  13.40 
1961 09 99.99   7.30  13.10 
1961 10 99.99  12.00  17.00 
1961 11 99.99  14.60  20.20 
1961 12 99.99  15.90  21.70 
1962 01 99.99  16.40  21.90 
1962 02 28.30 -99.99  21.50 
1962 03 29.30  15.90  22.59 
1962 04 20.90  10.50  15.70 
1962 05 19.20   6.70  12.95 
1962 06 16.29   3.20   9.75 
1962 07 12.40   1.50   6.95 
1962 08 18.50   5.00  11.75 
1962 09 21.60   7.40  14.50 
1962 10 23.10  10.60  16.85 
1962 11 28.70  15.70  22.20 
1962 12 29.10  16.60  22.85 
1963 01 28.70  17.10  22.90 
1963 02 28.40  17.00  22.70 
1963 03 26.50  13.90  20.20 
1963 04 26.20  13.20  19.70 
1963 05 19.70   7.60  13.65 
1963 06 17.10   5.00  11.05 
1963 07 17.20   6.80  12.00 
1963 08 19.40   5.90  12.65 
1963 09 17.90   7.40  12.65 
1963 10 20.80  10.20  15.50 
1963 11 22.80  11.00  16.90 
1963 12 27.60  15.50  21.55 
1964 01 29.50  16.70  23.10 
1964 02 30.00  16.70  23.35 
1964 03 23.70  14.20  18.95 
1964 04 21.80  12.00  16.90 
1964 05 20.29  11.00  15.65 
1964 06 15.20   2.90   9.05 
1964 07 16.00   3.50   9.75 
1964 08 19.20   4.50  11.85 
1964 09 21.30   7.70  14.50 
1964 10 21.50   9.50  15.50 
1964 11 24.30  13.20  18.75 
1964 12 27.20  14.80  21.00 
1965 01 29.70  16.90  23.30 
1965 02 29.90  17.20  23.55 
1965 03 26.10  13.00  19.54 
1965 04 23.10  10.10  16.60 
1965 05 18.90   6.70  12.79 
1965 06 18.20   8.70  13.45 
1965 07 15.40   2.80   9.09 
1965 08 18.60   5.60  12.10 
1965 09 21.20   7.30  14.25 
1965 10 25.80  11.40  18.59 
1965 11 27.20  14.20  20.70 
1965 12 26.70  14.80  20.75 
1966 01 29.20  17.00  23.10 
1966 02 26.90  14.00  20.45 
1966 03 25.70  13.40  19.54 
1966 04 21.40  13.00  17.20 
1966 05 21.70   7.90  14.80 
1966 06 18.10   7.40  12.75 
1966 07 15.40   4.40   9.89 
1966 08 18.20   3.70  10.95 
1966 09 19.90   6.20  13.04 
1966 10 24.00   9.60  16.79 
1966 11 26.60  15.10  20.85 
1966 12 25.90  14.70  20.29 
1967 01 29.50  16.40  22.95 
1967 02 29.80  15.90  22.84 
1967 03 26.20  13.80  20.00 
1967 04 25.10  12.60  18.85 
1967 05 21.90  12.00  16.95 
1967 06 13.30    .70   7.00 
1967 07 16.00   3.90   9.95 
1967 08 18.50   4.90  11.70 
1967 09 20.50   7.10  13.80 
1967 10 21.60  12.00  16.79 
1967 11 25.40  13.90  19.65 
1967 12 30.80  18.10  24.45 
1968 01 30.00  16.00  23.00 
1968 02 30.30  17.10  23.70 
1968 03 25.90  13.60  19.75 
1968 04 22.30   8.89  15.60 
1968 05 21.00   6.00  13.50 
1968 06 15.40   6.90  11.15 
1968 07 18.20   7.70  12.95 
1968 08 19.40   6.90  13.15 
1968 09 21.30   7.90  14.60 
1968 10 21.00  10.50  15.75 
1968 11 29.50  16.50  23.00 
1968 12 27.90  15.50  21.70 
1969 01 31.20  17.29  24.25 
1969 02 30.40  17.00  23.70 
1969 03 27.10  15.50  21.30 
1969 04 24.90  12.50  18.70 
1969 05 19.90  10.40  15.15 
1969 06 16.20   4.69  10.45 
1969 07 16.79   5.00  10.90 
1969 08 99.99   3.30 -99.99 
1969 09 99.99   8.39 -99.99 
1969 10 24.40   9.89  17.15 
1969 11 26.40  13.50  19.95 
1969 12 30.30  17.70  24.00 
1970 01 27.60  17.00  22.30 
1970 02 30.40  17.40  23.90 
1970 03 27.30  15.60  21.45 
1970 04 28.30  14.70  21.50 
1970 05 20.40   7.80  14.10 
1970 06 15.80   4.30  10.05 
1970 07 18.20   3.70  10.95 
1970 08 19.00   4.10  11.55 
1970 09 24.90   9.30  17.10 
1970 10 23.10  10.00  16.54 
1970 11 26.40  12.40  19.40 
1970 12 30.00  15.80  22.90 
1971 01 27.80  15.90  21.84 
1971 02 27.50  14.80  21.15 
1971 03 26.90  14.10  20.50 
1971 04 21.40   9.10  15.25 
1971 05 19.29   5.80  12.54 
1971 06 13.40   1.50   7.45 
1971 07 19.29   5.80  12.54 
1971 08 19.90   5.60  12.75 
1971 09 22.80   9.80  16.29 
1971 10 25.20  11.80  18.50 
1971 11 30.20  15.30  22.75 
1971 12 33.30  17.90  25.59 
1972 01 32.30  18.90  25.59 
1972 02 29.70  16.79  23.25 
1972 03 24.80  13.50  19.15 
1972 04 23.00  10.70  16.85 
1972 05 19.79   9.70  14.75 
1972 06 16.40   7.90  12.15 
1972 07 16.10   3.60   9.85 
1972 08 16.50   4.69  10.60 
1972 09 20.20   8.80  14.50 
1972 10 22.10  10.20  16.15 
1972 11 24.70  13.30  19.00 
1972 12 28.40  16.50  22.45 
1973 01 29.10  17.50  23.30 
1973 02 27.70  16.29  22.00 
1973 03 26.20  16.50  21.35 
1973 04 20.90  11.90  16.40 
1973 05 18.10   6.80  12.45 
1973 06 16.40   6.00  11.20 
1973 07 11.80   2.60   7.20 
1973 08 18.50   4.60  11.55 
1973 09 20.29   6.20  13.25 
1973 10 23.70  11.30  17.50 
1973 11 25.30  12.80  19.04 
1973 12 28.20  15.30  21.75 
1974 01 30.40  17.29  23.84 
1974 02 26.90  15.90  21.40 
1974 03 27.00  14.50  20.75 
1974 04 25.00  11.70  18.35 
1974 05 19.20   9.39  14.30 
1974 06 15.70   4.40  10.05 
1974 07 15.10   6.10  10.60 
1974 08 17.79   4.80  11.29 
1974 09 18.10   6.70  12.40 
1974 10 24.50  10.80  17.65 
1974 11 27.50  13.50  20.50 
1974 12 27.40  14.60  21.00 
1975 01 29.20  17.10  23.15 
1975 02 28.70  16.10  22.40 
1975 03 25.00  14.50  19.75 
1975 04 22.90  11.80  17.35 
1975 05 18.79   9.20  14.00 
1975 06 17.79   8.60  13.20 
1975 07 14.90   1.80   8.34 
1975 08 15.60   4.40  10.00 
1975 09 20.29   8.30  14.29 
1975 10 23.70  10.10  16.90 
1975 11 26.70  13.00  19.85 
1975 12 33.20  17.10  25.15 
1976 01 31.50  17.70  24.60 
1976 02 28.60  16.60  22.60 
1976 03 23.90  12.20  18.04 
1976 04 21.90   9.20  15.54 
1976 05 17.70   7.70  12.70 
1976 06 16.40   3.90  10.14 
1976 07 15.90   3.30   9.59 
1976 08 15.80   5.30  10.55 
1976 09 19.50   7.90  13.70 
1976 10 23.00  10.00  16.50 
1976 11 26.30  13.70  20.00 
1976 12 27.90  15.90  21.90 
1977 01 28.50  17.70  23.10 
1977 02 27.50  16.40  21.95 
1977 03 26.70  14.70  20.70 
1977 04 24.30  11.80  18.04 
1977 05 19.79   6.40  13.10 
1977 06 16.60   6.00  11.30 
1977 07 16.29   4.80  10.54 
1977 08 18.79   6.10  12.45 
1977 09 23.40   8.70  16.04 
1977 10 25.80  12.50  19.15 
1977 11 28.10  14.10  21.10 
1977 12 28.80  17.20  23.00 
1978 01 27.00  16.50  21.75 
1978 02 27.50  15.90  21.70 
1978 03 24.80  15.70  20.25 
1978 04 24.50  11.80  18.15 
1978 05 20.50   7.60  14.05 
1978 06 15.70   3.70   9.70 
1978 07 16.70   7.30  12.00 
1978 08 16.90   3.40  10.14 
1978 09 22.00   8.39  15.20 
1978 10 22.00  12.00  17.00 
1978 11 26.00  14.10  20.04 
1978 12 27.70  17.10  22.40 
1979 01 28.50  18.20  23.35 
1979 02 27.50  16.29  21.90 
1979 03 25.40  13.60  19.50 
1979 04 21.80  10.10  15.95 
1979 05 20.29   7.60  13.95 
1979 06 17.20   4.00  10.60 
1979 07 16.10   6.20  11.15 
1979 08 19.29   8.10  13.70 
1979 09 17.79   6.80  12.29 
1979 10 23.70  11.30  17.50 
1979 11 23.10  12.60  17.85 
1979 12 26.40  15.70  21.05 
1980 01 31.50  17.70  24.60 
1980 02 28.90  16.29  22.59 
1980 03 29.00  18.10  23.55 
1980 04 21.40  12.30  16.85 
1980 05 19.79  10.10  14.95 
1980 06 14.10   3.70   8.90 
1980 07 16.50   3.00   9.75 
1980 08 19.50   5.50  12.50 
1980 09 22.50   7.40  14.95 
1980 10 23.70  10.80  17.25 
1980 11 25.00  13.30  19.15 
1980 12 28.60  16.60  22.60 
1981 02 28.20  17.29  22.75 
1981 03 26.80  15.50  21.15 
1981 04 21.80  12.70  17.25 
1981 05 21.10  10.90  16.00 
1981 06 15.60   3.20   9.40 
1981 07 15.80   3.70   9.75 
1981 08 19.70   7.50  13.60 
1981 09 20.70   6.50  13.60 
1981 10 23.50  10.70  17.10 
1981 11 24.70  13.70  19.20 
1981 12 27.70  16.20  21.95 
1982 01 29.00  17.00  23.00 
1982 02 26.80  15.80  21.30 
1982 03 26.60  14.90  20.75 
1982 04 23.20  13.10  18.15 
1982 05 21.20   9.89  15.55 
1982 06 13.60   5.80   9.70 
1982 07 15.50   5.00  10.25 
1982 08 18.29   6.10  12.20 
1982 09 20.40   9.70  15.04 
1982 10 24.90  10.50  17.70 
1982 11 25.70  13.00  19.35 
1982 12 29.40  17.29  23.34 
1983 01 28.20  18.00  23.10 
1983 02 26.20  16.50  21.35 
1983 03 25.90  14.70  20.29 
1983 04 23.50  12.20  17.85 
1983 05 17.20   8.20  12.70 
1983 06 13.30   2.00   7.65 
1983 07 14.30   2.70   8.50 
1983 08 15.70   4.80  10.25 
1983 09 19.50   6.80  13.15 
1983 10 26.00  13.10  19.54 
1983 11 26.60  14.40  20.50 
1983 12 30.90  17.90  24.40 
1984 01 29.00  18.70  23.85 
1984 02 28.50  17.60  23.05 
1984 03 25.10  15.50  20.29 
1984 04 21.40  10.70  16.04 
1984 05 18.90   7.20  13.04 
1984 06 12.90   3.30   8.09 
1984 07 13.40   3.20   8.30 
1984 08 16.60   4.10  10.35 
1984 09 18.90   9.39  14.15 
1984 10 24.10  12.50  18.29 
1984 11 24.40  13.80  19.10 
1984 12 25.30  14.10  19.70 
1985 01 27.60  16.60  22.10 
1985 02 27.80  16.50  22.15 
1985 03 27.00  15.20  21.10 
1985 04 22.70  10.70  16.70 
1985 05 22.20   9.50  15.85 
1985 06 18.00   6.50  12.25 
1985 07 14.70   4.60   9.64 
1985 08 18.20   5.90  12.05 
1985 09 19.90   8.20  14.04 
1985 10 21.70  11.00  16.35 
1985 11 25.80  15.60  20.70 
1985 12 27.60  17.20  22.40 
1986 01 30.50  17.50  24.00 
1986 02 29.40  16.79  23.09 
1986 03 25.30  13.70  19.50 
1986 04 23.70  12.20  17.95 
1986 05 20.29   8.20  14.25 
1986 06 16.90   6.40  11.65 
1986 07 17.40   6.20  11.79 
1986 08 16.70   6.20  11.45 
1986 09 21.10   8.70  14.90 
1986 10 23.60  12.60  18.10 
1986 11 26.10  13.60  19.85 
1986 12 29.50  17.90  23.70 
1987 01 29.50  17.90  23.70 
1987 02 30.00  17.10  23.55 
1987 03 25.90  15.00  20.45 
1987 04 23.40  12.20  17.79 
1987 05 16.20   5.40  10.80 
1987 06 99.99   5.20 -99.99 
1987 07 99.99   6.30 -99.99 
1987 08 99.99   4.80 -99.99 
1987 09 99.99   7.00 -99.99 
1987 10 24.20  11.80  18.00 
1987 11 26.70  14.90  20.80 
1987 12 26.30  15.20  20.75 
1988 01 28.60  17.10  22.85 
1988 02 28.00  16.70  22.35 
1988 03 27.30  16.50  21.90 
1988 04 99.99  10.70 -99.99 
1988 05 99.99   5.00 -99.99 
1988 06 16.50   3.00   9.75 
1988 07 99.99   1.90 -99.99 
1988 08 19.10   4.40  11.75 
1988 09 19.50   6.70  13.10 
1988 10 24.40   9.80  17.10 
1988 11 30.50  15.20  22.85 
1988 12 30.80  17.29  24.05 
1989 01 31.70  18.70  25.20 
1989 02 32.40  18.40  25.40 
1989 03 25.50  13.70  19.60 
1989 04 24.40  11.70  18.04 
1989 05 19.40   7.70  13.54 
1989 06 17.20   7.10  12.15 
1989 07 16.70   4.00  10.35 
1989 08 19.20   6.30  12.75 
1989 09 19.90   7.10  13.50 
1989 10 24.20  11.20  17.70 
1989 11 27.90  14.40  21.15 
1989 12 29.50  18.40  23.95 
1990 01 30.70  18.29  24.50 
1990 02 28.50  17.79  23.15 
1990 03 24.40  14.30  19.35 
1990 04 20.80  11.70  16.25 
1990 05 17.90   7.80  12.85 
1990 06 16.60   4.00  10.30 
1990 07 14.60   4.50   9.55 
1990 08 20.80   8.50  14.65 
1990 09 18.79   6.80  12.79 
1990 10 23.80  12.80  18.29 
1990 11 27.50  15.30  21.40 
1990 12 27.20  16.50  21.85 
1995 01 27.00  16.70  21.85 
1995 02 26.50  15.20  20.85 
1995 03 26.00  14.90  20.45 
1995 04 24.50  10.30  17.40 
1995 05 20.29   8.50  14.40 
1995 06 14.70   4.90   9.80 
1995 07 15.60   2.50   9.05 
1995 08 17.60   4.69  11.15 
1995 09 22.40   8.60  15.50 
1995 10 23.80  10.90  17.34 
1995 11 28.60  15.10  21.85 
1995 12 30.80  18.20  24.50 
1996 01 28.10  17.60  22.85 
1996 02 26.60  15.80  21.20 
1996 03 27.40  15.40  21.40 
1996 04 20.80  11.30  16.04 
1996 05 20.90   9.80  15.35 
1996 06 14.40   3.00   8.70 
1996 07 15.80   2.90   9.35 
1996 08 21.00   7.70  14.35 
1996 09 19.60   7.30  13.45 
1996 10 24.80  12.40  18.59 
1996 11 28.10  15.00  21.55 
1996 12 28.00  17.29  22.65 
1997 01 30.20  19.00  24.60 
1997 02 28.60  15.50  22.05 
1997 03 26.30  15.70  21.00 
1997 04 25.60  12.90  19.25 
1997 05 21.80  10.10  15.95 
1997 06 15.40   7.20  11.29 
1997 07 17.40   7.20  12.29 
1997 08 18.79   7.10  12.95 
1997 09 21.80  10.00  15.90 
1997 10 21.30  11.70  16.50 
1997 11 24.90  17.50  21.20 
1997 12 27.50  16.79  22.15 
1998 01 27.40  17.10  22.25 
1998 02 23.90  15.40  19.65 
1998 03 23.80  14.30  19.04 
1998 04 19.70  11.70  15.70 
1998 05 23.00   9.80  16.40 
1998 06 15.80   6.60  11.20 
1998 07 17.60   7.30  12.45 
1998 08 17.70   6.10  11.90 
1998 09 19.00   7.30  13.15 
1998 10 25.50  13.30  19.40 
1998 11 24.50  13.90  19.20 
1999 02 30.90  18.00  24.45 
1999 03 24.50  15.60  20.04 
1999 04 20.70  10.50  15.60 
1999 05 18.00  10.00  14.00 
1999 06 14.20   6.60  10.40 
1999 07 14.90   3.70   9.30 
1999 09 22.20  11.20  16.70 
1999 10 23.20  12.40  17.79 
1999 11 26.40  13.70  20.04 
1999 12 26.50  16.40  21.45 
2000 01 27.80  17.70  22.75 
2000 02 27.00  17.00  22.00 
2000 03 24.70  14.40  19.54 
2000 04 21.60  13.20  17.40 
2000 06 15.50   5.40  10.45 
2000 07 13.70   2.60   8.14 
2000 08 17.20   4.69  10.95 
2000 09 19.79   7.30  13.54 
2000 10 23.00  11.50  17.25 
2000 11 23.50  13.40  18.45 
2000 12 28.60  16.70  22.65 
2001 01 29.10  17.90  23.50 
2001 03 26.00  16.60  21.30 
2001 04 21.30  11.60  16.45 
2001 05 17.10   7.80  12.45 
2001 06 15.40   5.70  10.54 
2001 07 15.80   4.50  10.14 
2001 08 17.90   7.80  12.85 
2001 09 18.20   9.00  13.60 
2001 10 22.00  12.60  17.29 
2001 11 25.40  13.90  19.65 
2001 12 28.90  15.70  22.30 
2002 03 25.40  16.40  20.90 
2002 05 19.50   9.70  14.60 
2002 06 15.00   3.50   9.25 
2002 08 17.00   6.50  11.75 
2002 09 21.60   8.20  14.90 
2002 10 25.00  12.50  18.75 
2002 11 25.60 -99.99 -99.99 
2002 12 26.60  18.20  22.40 
2003 01 29.30  18.00  23.65 
2003 02 28.90  16.20  22.55 
2003 04 27.40  11.40  19.40 
2003 05 17.00   7.10  12.05 
2003 08 16.79   4.69  10.75 
2003 09 23.10   7.70  15.40 
2003 10 26.40  12.00  19.20 
2003 11 29.20  13.90  21.55 
2003 12 27.20  15.00  21.10 
2004 01 30.30  18.20  24.25 
2004 02 25.80  15.70  20.75 
2004 03 27.00  16.10  21.55 
2004 04 21.70  12.30  17.00 
2004 05 15.20   5.90  10.55 
2004 06 16.95   5.51  11.23 
2004 07 14.54   5.27   9.90 
2004 08 17.01   6.98  11.99 
2004 09 21.22   9.63  15.42 
2004 10 23.38  11.87  17.62 
2004 11 25.40  14.33  19.86 
2004 12 27.55  16.62  22.09 
2005 02 26.72  17.32  22.02 
2005 03 25.26  14.84  20.04 
2005 04 21.94  10.16  16.04 
2005 05 18.83   7.40  13.11 
2005 06 15.34   7.46  11.40 
2005 07 15.65   5.52  10.58 
2005 08 16.81   6.95  11.87 
2005 09 19.79   7.71  13.75 
2005 10 23.31  11.51  17.41 
2006 02 27.03  17.27  22.15 
2006 03 25.70  14.44  20.07 
2006 05 17.92   6.47  12.19 
2006 06 16.62   6.85  11.74 
2006 07 17.35   6.53  11.94 
2006 08 18.60   5.65  12.12 
2006 09 21.57   9.05  15.31 
2006 10 25.39  13.71  19.54 
2006 11 25.56  14.96  20.26 
2007 01 26.60  17.79  22.20 
2007 02 26.46  17.01  21.73 
2007 03 23.98  15.91  19.94 
2007 04 22.81  13.25  18.02 
2007 05 15.72   6.44  11.08 
2007 06 17.25   4.31  10.78 
2007 07 13.37   2.13   7.75 
2007 09 20.91  10.48  15.69 
2007 10 23.91  13.11  18.51 
2007 12 28.78  16.14  22.46 
2008 01 28.01  18.56  23.28 
2008 02 27.34  17.79  22.56 
2008 03 25.01  15.42  20.21 
2008 04 23.81  11.48  17.64 
2008 05 19.29   8.46  13.87 
2008 06 15.32   4.04   9.68 
2008 07 17.81   8.43  13.12 
2008 08 18.37   6.04  12.20 
2008 10 24.32  12.21  18.26 
2008 11 29.70  17.03  23.36 
2008 12 27.84  17.36  22.60 
2009 01 28.17  17.37  22.77 
2009 02 27.22  17.41  22.31 
2009 03 28.15  16.46  22.31 
2009 04 27.30  14.87  21.08 
2009 05 21.00   9.92  15.46 
2009 06 16.69   4.79  10.74 
2009 07 16.10   3.61   9.85 
2009 08 22.10   8.35  15.23 
2009 09 18.73   7.03  12.88 
2009 10 25.98  12.41  19.19 
2009 11 26.54  15.43  20.98 
2009 12 25.66  16.86  21.26 
2010 01 30.65  18.53  24.59 
2010 02 26.82  18.78  22.80 
2010 03 27.81  17.61  22.71 
2010 04 22.07  10.85  16.45 
2010 05 18.91   8.20  13.55 
2010 06 17.12   5.26  11.19 
2010 07 14.73   3.51   9.12 
2010 08 16.76   5.02  10.89 
2010 09 20.27   9.14  14.70 
2010 10 22.31  11.14  16.72 
2010 11 26.23  14.33  20.27 
2010 12 29.22  17.96  23.59 
2011 01 29.62  18.15  23.88 
2011 02 25.79  16.74  21.26 
2011 03 26.17  14.78  20.47 
2011 04 24.05  12.69  18.36 
2011 05 18.45   8.68  13.56 
2011 06 14.62   4.14   9.38 
2011 07 15.36   4.26   9.80 
2011 08 16.53   5.22  10.87 
2011 09 23.23  10.18  16.70 
2011 10 22.53  11.54  17.03 
2011 11 27.70  16.68  22.19 
2011 12 29.43  17.00  23.21 
2012 01 31.88  19.36  25.62 
2012 02 28.01  18.26  23.13 
2012 03 26.08  15.66  20.87 
2012 04 22.08  12.74  17.41 
2012 05 20.54  10.08  15.31 
2012 06 16.64   4.98  10.81 
2012 07 15.26   2.99   9.12 
2012 08 17.26   7.05  12.15 
2012 09 20.63  10.42  15.52 
2012 10 21.74  12.04  16.89 
2012 11 26.94  15.26  21.10 
2012 12 28.78  17.32  23.05 
2013 01 29.33  17.95  23.64 
2013 02 27.58  17.35  22.46 
2013 03 23.68  13.98  18.83 
2013 04 24.55  13.00  18.77 
2013 05 19.75   8.14  13.95 
2013 06 18.46   5.46  11.96 
2013 07 16.04   4.10  10.07 
2013 08 18.89   4.56  11.72 
2013 09 19.25   7.22  13.23 
2013 10 25.46  12.98  19.21 
2013 11 26.81  14.73  20.77 
2013 12 31.08  19.31  25.19 
