1933 01 30.50  24.00  27.25 
1933 02 30.30  24.00  27.15 
1933 03 29.80  23.70  26.75 
1933 04 29.80  23.80  26.80 
1933 05 29.80  23.80  26.80 
1933 06 29.60  23.70  26.65 
1933 07 28.40  23.20  25.80 
1933 08 29.00  23.30  26.15 
1933 09 29.20  23.20  26.20 
1933 10 29.20  23.20  26.20 
1933 11 30.10  23.60  26.85 
1933 12 30.40  23.40  26.90 
1934 01 29.90  23.90  26.90 
1934 02 30.00  23.70  26.85 
1934 03 29.40  23.40  26.40 
1934 04 30.10  23.80  26.95 
1934 05 29.80  23.70  26.75 
1934 06 30.00  23.70  26.85 
1934 07 29.10  23.50  26.30 
1934 08 29.20  23.60  26.40 
1934 09 29.50  23.40  26.45 
1934 10 29.50  24.00  26.75 
1934 11 30.20  24.40  27.30 
1934 12 30.30  24.20  27.25 
1935 01 29.20  24.00  26.60 
1935 02 30.60  24.40  27.50 
1935 03 30.40  23.70  27.05 
1935 04 30.50  23.50  27.00 
1935 05 29.60  23.00  26.30 
1935 06 29.60  22.80  26.20 
1935 07 29.60  22.50  26.05 
1935 08 29.30  24.00  26.65 
1935 09 30.20  24.60  27.40 
1935 10 30.50  24.70  27.60 
1935 11 29.80  24.60  27.20 
1935 12 29.90  24.70  27.30 
1936 01 30.80  25.00  27.90 
1936 02 30.60  25.20  27.90 
1936 03 30.90  25.00  27.95 
1936 04 30.70  25.20  27.95 
1936 05 30.40  24.90  27.65 
1936 06 29.00  24.10  26.55 
1936 07 29.10  23.10  26.10 
1936 08 29.10  23.20  26.15 
1936 09 29.20  23.10  26.15 
1936 10 29.90  23.40  26.65 
1936 11 30.30  23.70  27.00 
1936 12 30.60  23.80  27.20 
1937 01 30.80  24.40  27.59 
1937 02 29.80  23.60  26.70 
1937 03 30.40  23.90  27.15 
1937 04 30.40  24.00  27.20 
1937 05 29.80  23.60  26.70 
1937 06 29.90  23.60  26.75 
1937 07 28.60  23.20  25.90 
1937 08 28.60  22.90  25.75 
1937 09 28.40  22.90  25.65 
1937 10 29.40  23.20  26.30 
1937 11 29.20  23.10  26.15 
1937 12 29.20  23.10  26.15 
1938 01 29.80  24.20  27.00 
1938 02 29.70  23.90  26.80 
1938 03 29.20  23.30  26.25 
1938 04 99.99  23.50 -99.99 
1938 05 99.99  23.70 -99.99 
1938 06 99.99  23.40 -99.99 
1938 07 29.40  23.60  26.50 
1938 08 29.30  23.80  26.55 
1938 09 29.70  23.60  26.65 
1938 10 29.70  23.70  26.70 
1938 11 29.80  23.50  26.65 
1938 12 29.20  23.30  26.25 
1939 01 29.60  23.90  26.75 
1939 02 29.80  23.80  26.80 
1939 03 29.20  23.60  26.40 
1939 04 28.90  23.90  26.40 
1939 05 29.80  24.20  27.00 
1939 06 28.90  23.70  26.30 
1939 07 28.90  23.60  26.25 
1939 08 31.10  23.90  27.50 
1939 09 29.20  24.10  26.65 
1939 10 29.70  23.80  26.75 
1939 11 29.40  24.20  26.80 
1939 12 29.70  24.20  26.95 
1940 01 30.30  24.40  27.34 
1940 02 30.60  24.50  27.55 
1940 03 30.10  24.30  27.20 
1940 04 29.80  24.30  27.05 
1940 05 30.10  24.20  27.15 
1940 06 29.10  24.30  26.70 
1940 07 28.80  23.60  26.20 
1940 08 29.10  23.80  26.45 
1940 09 29.30  23.80  26.55 
1940 10 29.60  23.70  26.65 
1940 11 29.90  24.20  27.05 
1940 12 29.70  24.30  27.00 
1941 01 30.20  24.30  27.25 
1941 02 30.10  24.50  27.30 
1941 03 30.60  24.30  27.45 
1941 04 30.50  24.80  27.65 
1941 05 30.10  24.60  27.35 
1941 06 29.70  24.10  26.90 
1941 07 28.90  23.70  26.30 
1941 08 28.90  23.50  26.20 
1941 09 29.00  23.60  26.30 
1941 10 28.90  23.40  26.15 
1941 11 29.90  23.90  26.90 
1941 12 30.30  24.10  27.20 
1942 01 30.60  23.50  27.05 
1942 02 30.10  24.50  27.30 
1942 03 30.70  24.70  27.70 
1942 04 30.40  24.50  27.45 
1942 05 29.90  24.10  27.00 
1942 06 29.50  24.00  26.75 
1942 07 28.60  23.20  25.90 
1942 08 29.20  23.60  26.40 
1942 09 29.20  23.40  26.30 
1942 10 29.60  23.20  26.40 
1942 11 29.70  23.30  26.50 
1942 12 29.50  24.20  26.85 
1943 01 30.50  24.80  27.65 
1943 02 30.40  24.00  27.20 
1943 03 30.40  24.60  27.50 
1943 04 30.40  24.30  27.34 
1943 05 29.80  24.10  26.95 
1943 06 29.30  24.20  26.75 
1943 07 28.90  23.40  26.15 
1943 08 29.30  24.10  26.70 
1943 09 29.60  24.30  26.95 
1943 10 30.20  24.00  27.10 
1943 11 31.10  24.30  27.70 
1943 12 31.10  24.20  27.65 
1944 01 30.00  24.10  27.05 
1944 02 30.10  23.40  26.75 
1944 03 30.60  23.90  27.25 
1944 04 30.60  23.70  27.15 
1944 05 30.30  23.60  26.95 
1944 06 29.20  23.40  26.30 
1944 07 28.90  23.60  26.25 
1944 08 28.80  23.40  26.09 
1944 09 30.70  24.30  27.50 
1944 10 30.00  23.60  26.80 
1944 11 29.30  23.20  26.25 
1944 12 30.20  22.90  26.55 
1945 01 30.80  23.70  27.25 
1945 02 30.40  23.60  27.00 
1945 03 30.80  23.90  27.34 
1945 04 30.20  23.70  26.95 
1945 05 29.60  23.60  26.60 
1945 06 28.80  23.50  26.15 
1945 07 29.10  23.30  26.20 
1945 08 28.70  23.40  26.05 
1945 09 30.00  23.70  26.85 
1945 10 30.30  23.90  27.09 
1945 11 30.10  23.40  26.75 
1945 12 30.80  23.70  27.25 
1946 01 30.50  24.50  27.50 
1946 02 30.40  24.40  27.40 
1946 03 30.30  24.40  27.34 
1946 04 30.40  24.50  27.45 
1946 05 30.00  24.40  27.20 
1946 06 29.50  24.20  26.85 
1946 07 29.00  23.80  26.40 
1946 08 29.10  23.80  26.45 
1946 09 29.40  23.90  26.65 
1946 10 29.60  24.00  26.80 
1946 11 30.00  24.10  27.05 
1946 12 30.30  24.30  27.30 
1947 01 30.90  24.30  27.59 
1947 02 31.50  24.30  27.90 
1947 04 31.30  25.50  28.40 
1947 05 30.60  25.20  27.90 
1947 06 27.00  24.50  25.75 
1947 07 29.60  24.40  27.00 
1947 08 29.20  24.20  26.70 
1947 09 29.40  24.40  26.90 
1948 01 30.20  24.90  27.55 
1948 02 29.70  24.40  27.05 
1948 03 30.20  24.70  27.45 
1948 04 30.60  25.10  27.85 
1948 05 30.10  25.00  27.55 
1948 06 29.10  24.80  26.95 
1948 07 28.70  24.20  26.45 
1948 08 28.90  24.70  26.80 
1948 10 29.30  24.30  26.80 
1948 11 30.20  24.40  27.30 
1948 12 30.40  24.60  27.50 
1949 01 30.70  25.40  28.05 
1949 02 31.10  25.30  28.20 
1949 03 29.50  24.50  27.00 
1949 04 30.80 -99.99 -99.99 
1949 05 30.50  24.80  27.65 
1949 06 29.80  24.10  26.95 
1949 07 28.90  23.00  25.95 
1949 08 29.10  23.30  26.20 
1949 09 29.70  23.60  26.65 
1949 10 29.40  23.10  26.25 
1949 11 30.10  23.70  26.90 
1949 12 30.20  23.90  27.05 
1950 01 30.40  24.10  27.25 
1950 02 30.60  24.20  27.40 
1950 03 29.10  23.50  26.30 
1950 04 30.10  23.70  26.90 
1950 05 29.60  23.70  26.65 
1950 06 29.60  24.20  26.90 
1950 07 28.60  23.60  26.10 
1950 08 29.30  24.10  26.70 
1950 09 29.10  23.60  26.35 
1950 10 29.50  23.70  26.60 
1950 11 30.20  24.20  27.20 
1950 12 30.30  24.30  27.30 
1951 01 30.60  24.60  27.60 
1951 02 30.10  24.30  27.20 
1951 03 29.70  24.30  27.00 
1951 04 30.70  24.80  27.75 
1951 05 29.90  24.40  27.15 
1951 06 29.40  24.30  26.84 
1951 07 28.20  23.80  26.00 
1951 08 28.90  23.70  26.30 
1951 09 28.80  23.70  26.25 
1951 10 29.00  23.80  26.40 
1951 11 29.50  24.30  26.90 
1951 12 30.50  24.20  27.35 
1952 01 30.90  24.50  27.70 
1952 02 31.40  23.90  27.65 
1952 03 31.00  24.50  27.75 
1952 04 29.90  24.10  27.00 
1952 05 30.20  24.50  27.35 
1952 06 29.70  24.00  26.85 
1952 07 29.60  23.70  26.65 
1952 08 29.70  23.60  26.65 
1952 09 29.90  23.80  26.84 
1952 10 29.80  24.20  27.00 
1952 11 30.50  24.00  27.25 
1952 12 99.99  23.20 -99.99 
1953 01 99.99  24.40 -99.99 
1953 02 99.99  24.20 -99.99 
1953 03 99.99  24.40 -99.99 
1953 04 99.99  24.70 -99.99 
1953 05 99.99  24.40 -99.99 
1953 06 99.99  24.20 -99.99 
1953 07 99.99  23.80 -99.99 
1953 08 99.99  23.60 -99.99 
1953 09 99.99  23.10 -99.99 
1953 10 99.99  23.80 -99.99 
1953 11 99.99  23.70 -99.99 
1953 12 30.60  23.70  27.15 
1954 01 30.70  23.80  27.25 
1954 02 30.70  23.30  27.00 
1954 03 30.60  23.60  27.10 
1954 04 30.60  23.80  27.20 
1954 05 30.30  23.60  26.95 
1954 06 30.30  23.10  26.70 
1954 07 29.10  22.80  25.95 
1954 08 29.10  22.20  25.65 
1954 09 29.80  22.40  26.09 
1954 10 29.50  22.20  25.85 
1954 11 30.70  22.70  26.70 
1954 12 30.30  22.60  26.45 
1955 01 30.40  22.80  26.59 
1955 02 29.90  22.60  26.25 
1955 03 29.30  22.30  25.80 
1955 04 29.90  22.80  26.34 
1955 05 30.10  22.90  26.50 
1955 06 29.60  22.40  26.00 
1955 07 29.70  22.30  26.00 
1955 08 29.70  22.30  26.00 
1955 09 29.80  23.10  26.45 
1955 10 30.40  23.30  26.84 
1955 11 30.30  23.30  26.80 
1955 12 30.50  23.20  26.85 
1958 01 30.70  25.10  27.90 
1958 02 30.80  25.40  28.09 
1958 03 30.90  25.20  28.05 
1958 04 30.90  25.20  28.05 
1958 05 29.80  24.90  27.34 
1958 06 29.50  24.90  27.20 
1958 07 29.10  24.10  26.60 
1958 08 28.90  24.10  26.50 
1958 09 29.70  24.60  27.15 
1958 10 29.90  24.80  27.34 
1958 11 29.80  24.60  27.20 
1958 12 30.20  24.60  27.40 
1959 01 30.60  25.20  27.90 
1959 02 30.90  24.80  27.84 
1959 03 30.50  24.90  27.70 
1959 04 31.00  25.10  28.05 
1959 05 30.50  25.20  27.85 
1959 06 29.90  24.60  27.25 
1959 07 29.50  24.50  27.00 
1959 08 29.30  24.40  26.84 
1959 09 29.30  24.10  26.70 
1959 10 29.80  24.30  27.05 
1959 11 29.10  23.80  26.45 
1959 12 30.10  24.60  27.35 
1960 01 30.50  24.70  27.60 
1960 02 30.40  24.70  27.55 
1960 03 30.10  24.10  27.10 
1960 04 30.30  24.70  27.50 
1960 05 30.00  25.10  27.55 
1960 06 29.40  24.40  26.90 
1960 07 28.90  24.20  26.55 
1960 08 29.20  24.70  26.95 
1960 09 29.50  24.80  27.15 
1960 10 29.60  24.30  26.95 
1960 11 30.30  24.90  27.59 
1960 12 30.20  24.80  27.50 
1961 01 30.60  25.30  27.95 
1961 02 30.60  24.70  27.65 
1961 03 30.80  24.80  27.80 
1961 04 30.50  25.20  27.85 
1961 05 30.60  25.30  27.95 
1961 06 29.90  25.10  27.50 
1961 07 29.70  24.70  27.20 
1961 08 29.60  23.90  26.75 
1961 09 30.00  24.40  27.20 
1961 10 29.60  24.00  26.80 
1961 11 30.00  24.00  27.00 
1961 12 30.70  24.90  27.80 
1962 01 30.40  24.40  27.40 
1962 02 30.70  24.90  27.80 
1962 03 30.80  24.70  27.75 
1962 04 30.70  24.70  27.70 
1962 05 30.80  24.90  27.84 
1962 06 30.20  24.20  27.20 
1962 07 29.50  23.90  26.70 
1962 08 28.80  23.80  26.30 
1962 09 29.60  24.10  26.85 
1962 10 30.00  24.00  27.00 
1962 11 29.70  24.50  27.10 
1962 12 30.30  24.60  27.45 
1963 01 30.60  24.70  27.65 
1963 02 30.60  24.30  27.45 
1963 03 30.20  24.30  27.25 
1963 04 31.30  24.70  28.00 
1963 05 29.80  24.50  27.15 
1963 06 30.60  25.00  27.80 
1963 07 29.70  24.40  27.05 
1963 08 29.40  24.20  26.80 
1963 09 29.80  24.60  27.20 
1963 10 29.70  24.30  27.00 
1963 11 30.10  24.50  27.30 
1963 12 30.30  24.70  27.50 
1964 01 31.70  24.80  28.25 
1964 02 31.20  25.30  28.25 
1964 03 30.60  25.10  27.85 
1964 04 31.00  24.80  27.90 
1964 05 30.10  24.30  27.20 
1964 06 29.70  24.80  27.25 
1964 07 29.20  23.90  26.55 
1964 08 29.80  24.10  26.95 
1964 09 29.80  24.00  26.90 
1964 10 30.20  24.10  27.15 
1964 11 30.20  24.20  27.20 
1964 12 29.50  24.00  26.75 
1965 01 29.90  24.40  27.15 
1965 02 30.20  24.60  27.40 
1965 03 29.90  24.50  27.20 
1965 04 29.90  24.30  27.09 
1965 05 29.90  24.40  27.15 
1965 06 28.70  24.30  26.50 
1965 07 29.20  24.50  26.85 
1965 08 28.40  23.80  26.09 
1965 09 28.80  24.10  26.45 
1965 10 28.60  24.10  26.35 
1965 11 29.70  24.60  27.15 
1965 12 30.70  24.90  27.80 
1966 01 30.90  25.10  28.00 
1966 02 30.70  24.80  27.75 
1966 03 31.20  25.00  28.10 
1966 04 30.50  25.20  27.85 
1966 05 29.90  24.60  27.25 
1966 06 29.50  24.40  26.95 
1966 07 29.10  24.20  26.65 
1966 08 28.50  24.10  26.30 
1966 09 29.40  24.10  26.75 
1966 10 29.70  24.30  27.00 
1966 11 29.80  23.90  26.84 
1966 12 30.30  24.20  27.25 
1967 01 30.00  24.20  27.10 
1967 02 31.10  24.20  27.65 
1967 03 30.40  24.20  27.30 
1967 04 30.20  24.30  27.25 
1967 05 29.80  24.40  27.09 
1967 06 29.10  24.30  26.70 
1967 07 29.10  24.10  26.60 
1967 08 29.10  24.30  26.70 
1967 09 29.70  24.20  26.95 
1967 10 29.60  23.90  26.75 
1967 11 29.70  24.10  26.90 
1967 12 30.40  24.80  27.59 
1968 01 30.80  24.80  27.80 
1968 02 30.60  24.60  27.60 
1968 03 30.60  24.50  27.55 
1968 04 30.30  24.10  27.20 
1968 05 29.80  24.40  27.09 
1968 06 29.80  24.40  27.09 
1968 07 29.50  24.30  26.90 
1968 08 29.40  24.10  26.75 
1968 09 29.50  24.10  26.80 
1968 10 29.90  24.60  27.25 
1968 11 30.00  24.90  27.45 
1968 12 30.80  24.80  27.80 
1969 01 31.10  25.10  28.10 
1969 02 30.70  25.10  27.90 
1969 03 31.70  25.40  28.55 
1969 04 31.10  25.10  28.10 
1969 05 29.80  25.10  27.45 
1969 06 29.90  25.40  27.65 
1969 07 28.80  24.20  26.50 
1969 08 28.40  24.10  26.25 
1969 09 29.30  24.10  26.70 
1969 10 29.60  24.60  27.10 
1969 11 30.80  24.80  27.80 
1969 12 30.40  24.70  27.55 
1970 01 30.80  24.90  27.84 
1970 02 31.20  24.90  28.05 
1970 03 30.80  24.90  27.84 
1970 04 30.10  24.90  27.50 
1970 05 30.10  24.80  27.45 
1970 06 29.70  24.90  27.30 
1970 07 29.30  24.70  27.00 
1970 08 29.10  24.60  26.85 
1970 09 29.10  24.20  26.65 
1970 10 29.30  23.40  26.34 
1970 11 30.70  22.90  26.80 
1970 12 29.40  22.90  26.15 
1971 01 29.50  23.10  26.30 
1971 02 29.40  23.10  26.25 
1971 03 29.50  23.20  26.35 
1971 04 30.20  24.70  27.45 
1971 05 29.90  24.30  27.09 
1971 06 27.60  24.40  26.00 
1971 07 29.00  23.70  26.35 
1971 08 29.30  24.40  26.84 
1971 09 29.10  24.20  26.65 
1971 10 29.10  23.90  26.50 
1971 11 29.70  24.10  26.90 
1971 12 29.60  24.10  26.85 
1972 01 29.80  24.10  26.95 
1972 02 30.10  24.00  27.05 
1972 03 30.90  24.30  27.59 
1972 04 30.50  24.60  27.55 
1972 05 30.00  24.80  27.40 
1972 06 29.80  24.50  27.15 
1972 07 28.70  24.30  26.50 
1972 08 28.80  24.00  26.40 
1972 09 28.90  24.10  26.50 
1972 10 29.20  24.70  26.95 
1972 11 29.90  24.90  27.40 
1972 12 31.00  25.60  28.30 
1973 01 31.30  25.40  28.34 
1973 02 30.90  25.40  28.15 
1973 03 31.10  25.70  28.40 
1973 04 30.70  25.20  27.95 
1973 05 30.20  25.00  27.60 
1973 06 29.60  24.50  27.05 
1973 07 28.90  23.80  26.34 
1973 08 29.80  24.90  27.34 
1973 09 29.40  24.50  26.95 
1973 10 29.00  24.10  26.55 
1973 11 29.00  24.20  26.60 
1973 12 30.10  24.40  27.25 
1974 01 30.50  24.60  27.55 
1974 02 29.40  24.00  26.70 
1974 03 29.70  24.70  27.20 
1974 04 29.70  24.40  27.05 
1974 05 29.50  23.70  26.60 
1974 06 29.40  24.70  27.05 
1974 07 29.10  24.60  26.85 
1974 08 29.30  24.20  26.75 
1974 09 29.80  24.70  27.25 
1974 10 29.70  24.30  27.00 
1974 11 30.20  24.70  27.45 
1974 12 30.90  24.50  27.70 
1975 01 30.70  25.30  28.00 
1975 02 29.90  24.40  27.15 
1975 03 30.30  24.40  27.34 
1975 04 29.90  24.80  27.34 
1975 05 29.80  24.50  27.15 
1975 06 29.80  24.90  27.34 
1975 07 29.20  24.30  26.75 
1975 08 28.90  24.10  26.50 
1975 09 29.10  24.30  26.70 
1975 10 29.80  24.50  27.15 
1975 11 29.50  24.40  26.95 
1975 12 30.00  24.20  27.10 
1976 01 29.20  24.20  26.70 
1976 02 29.10  24.10  26.60 
1976 03 29.50  24.30  26.90 
1976 04 30.20  24.90  27.55 
1976 05 29.80  24.20  27.00 
1976 06 29.00  23.80  26.40 
1976 07 28.60  24.10  26.35 
1976 08 29.30  24.40  26.84 
1976 09 29.60  24.30  26.95 
1976 10 29.80  25.10  27.45 
1976 11 30.70  25.20  27.95 
1976 12 30.40  24.50  27.45 
1977 01 30.40  25.20  27.80 
1977 02 30.50  25.50  28.00 
1977 03 30.40  24.80  27.59 
1977 04 30.50  25.20  27.85 
1977 05 29.50  24.80  27.15 
1977 06 28.90  25.00  26.95 
1977 07 28.50  23.00  25.75 
1977 08 28.30  24.40  26.34 
1977 09 28.10  24.00  26.05 
1977 10 28.90  24.60  26.75 
1977 11 29.40  24.80  27.09 
1977 12 31.20  25.40  28.30 
1978 01 30.00  25.00  27.50 
1978 02 30.50  24.90  27.70 
1978 03 30.80  25.00  27.90 
1978 04 30.10  24.60  27.35 
1978 05 29.80  24.90  27.34 
1978 06 29.70  24.70  27.20 
1978 07 29.20  24.10  26.65 
1978 08 29.10  23.60  26.35 
1978 09 29.00  24.10  26.55 
1978 10 29.60  23.90  26.75 
1978 11 29.60  23.50  26.55 
1978 12 30.20  24.10  27.15 
1979 01 30.10  24.10  27.10 
1979 02 30.60  24.60  27.60 
1979 03 30.80  24.50  27.65 
1979 04 30.70  24.90  27.80 
1979 05 30.00  24.00  27.00 
1979 06 29.70  24.20  26.95 
1979 07 28.80  23.20  26.00 
1979 08 29.10  23.60  26.35 
1979 09 29.30  23.80  26.55 
1979 10 30.10  24.60  27.35 
1979 11 29.70  23.90  26.80 
1979 12 30.00  23.70  26.85 
1980 01 30.60  24.10  27.35 
1980 02 31.30  24.80  28.05 
1980 03 31.00  24.70  27.85 
1980 04 30.60  24.30  27.45 
1980 05 29.30  23.90  26.59 
1980 06 29.10  23.90  26.50 
1980 07 28.90  21.90  25.40 
1980 08 28.60  21.50  25.05 
1980 09 29.60  21.90  25.75 
1980 10 29.90  22.20  26.05 
1980 11 30.90  23.40  27.15 
1980 12 30.50  24.70  27.60 
1981 01 31.40  25.10  28.25 
1981 02 30.40  24.50  27.45 
1981 03 30.10  24.80  27.45 
1981 04 30.30  24.40  27.34 
1981 05 30.20  24.60  27.40 
1981 06 29.70  24.30  27.00 
1981 07 28.60  23.80  26.20 
1981 08 29.20  23.60  26.40 
1981 09 29.20  23.90  26.55 
1981 10 29.70  24.10  26.90 
1981 11 30.20  24.30  27.25 
1981 12 30.70  24.50  27.60 
1982 01 30.60  24.10  27.35 
1982 02 30.50  24.50  27.50 
1982 03 30.70  24.30  27.50 
1982 04 31.40  24.80  28.09 
1982 05 30.40  24.00  27.20 
1982 06 30.20  24.90  27.55 
1982 07 29.70  24.10  26.90 
1982 08 29.00  23.70  26.35 
1982 09 28.60  23.60  26.10 
1982 10 29.60  24.40  27.00 
1982 11 29.60  24.20  26.90 
1982 12 30.50  24.70  27.60 
1983 01 30.60  24.70  27.65 
1983 02 30.50  24.70  27.60 
1983 03 30.60  25.10  27.85 
1983 04 30.70  25.20  27.95 
1983 05 29.90  25.10  27.50 
1983 06 29.50  24.70  27.10 
1983 07 28.90  23.90  26.40 
1983 08 29.30  23.70  26.50 
1983 09 29.30  24.40  26.84 
1983 10 29.90  24.30  27.09 
1983 11 30.20  24.20  27.20 
1983 12 30.40  24.40  27.40 
1984 01 30.50  24.10  27.30 
1984 02 30.80  24.30  27.55 
1984 03 30.20  24.40  27.30 
1984 04 30.60  24.60  27.60 
1984 05 30.00  24.30  27.15 
1984 06 29.40  24.20  26.80 
1984 07 29.00  23.90  26.45 
1984 08 29.10  24.00  26.55 
1984 09 29.20  23.70  26.45 
1984 10 29.20  23.50  26.35 
1984 11 29.80  23.80  26.80 
1984 12 30.80  24.30  27.55 
1985 01 30.70  25.20  27.95 
1985 02 30.00  24.30  27.15 
1985 03 29.70  23.60  26.65 
1985 04 30.50  25.00  27.75 
1985 05 30.00  24.80  27.40 
1985 06 29.10  24.70  26.90 
1985 07 29.00  24.00  26.50 
1985 08 29.00  24.60  26.80 
1985 09 29.10  24.40  26.75 
1985 10 29.70  24.40  27.05 
1985 11 30.40  25.00  27.70 
1985 12 31.30  24.90  28.09 
1986 01 30.60  24.90  27.75 
1986 02 30.40  25.10  27.75 
1986 03 30.70  24.90  27.80 
1986 04 29.90  24.60  27.25 
1986 05 29.20  24.40  26.80 
1986 06 29.20  24.60  26.90 
1986 07 28.50  23.90  26.20 
1986 08 28.30  23.80  26.05 
1986 09 28.80  24.10  26.45 
1986 10 29.40  24.30  26.84 
1986 11 30.00  24.90  27.45 
1986 12 29.70  24.90  27.30 
1987 01 31.20  24.90  28.05 
1987 02 30.10  24.70  27.40 
1987 03 30.70  24.00  27.35 
1987 04 29.60  24.00  26.80 
1987 05 28.40  23.50  25.95 
1987 06 28.20  23.00  25.60 
1987 07 28.00  23.30  25.65 
1987 08 28.10  23.00  25.55 
1987 09 28.30  23.30  25.80 
1987 10 29.00  24.00  26.50 
1987 11 30.20  24.30  27.25 
1987 12 31.00  25.30  28.15 
1988 01 30.70  24.50  27.60 
1988 02 30.90  24.90  27.90 
1988 03 30.60  25.10  27.85 
1988 04 29.90  24.60  27.25 
1988 05 30.40  25.00  27.70 
1988 06 29.40  24.30  26.84 
1988 07 28.70  24.20  26.45 
1988 08 28.70  23.90  26.30 
1988 09 29.20  24.20  26.70 
1988 10 29.20  23.70  26.45 
1988 11 29.60  23.90  26.75 
1988 12 29.50  24.30  26.90 
1989 01 30.00  24.40  27.20 
1989 02 28.90  24.00  26.45 
1989 03 29.90  24.20  27.05 
1989 04 29.90  24.50  27.20 
1989 05 29.70  24.60  27.15 
1989 06 29.30  24.70  27.00 
1989 07 28.60  24.20  26.40 
1989 08 28.90  24.40  26.65 
1989 09 29.60  24.60  27.10 
1989 10 30.00  24.60  27.30 
1989 11 30.00  24.40  27.20 
1989 12 30.20  24.80  27.50 
1990 01 30.70  25.50  28.10 
1990 02 31.20  24.90  28.05 
1990 03 30.40  25.30  27.84 
1990 04 29.90  25.10  27.50 
1990 05 30.30  25.20  27.75 
1990 06 30.00  24.50  27.25 
1990 07 29.40  24.00  26.70 
1990 08 29.60  24.20  26.90 
1990 09 30.10  24.50  27.30 
1990 10 30.20  24.80  27.50 
1990 11 30.30  25.00  27.65 
1990 12 30.60  24.90  27.75 
1991 06 99.99 -99.99  27.00 
1991 07 99.99 -99.99  27.00 
1991 08 99.99 -99.99  27.10 
1991 09 99.99 -99.99  26.50 
1991 10 99.99 -99.99  26.70 
1991 11 99.99 -99.99  27.10 
1991 12 99.99 -99.99  27.70 
1992 01 99.99 -99.99  27.30 
1992 02 99.99 -99.99  27.70 
1992 03 99.99 -99.99  27.70 
1992 04 99.99 -99.99  27.10 
1992 05 99.99 -99.99  27.20 
1992 06 99.99 -99.99  27.30 
1992 07 99.99 -99.99  26.80 
1992 08 99.99 -99.99  26.40 
1992 09 99.99 -99.99  26.50 
1992 10 99.99 -99.99  27.00 
1992 11 99.99 -99.99  27.20 
1992 12 99.99 -99.99  27.80 
1993 01 99.99 -99.99  27.50 
1993 02 99.99 -99.99  27.60 
1993 03 99.99 -99.99  27.50 
1993 04 99.99 -99.99  27.00 
1993 05 99.99 -99.99  27.20 
1993 06 99.99 -99.99  27.00 
1993 07 99.99 -99.99  26.30 
1993 08 99.99 -99.99  26.00 
1993 09 99.99 -99.99  26.00 
1993 10 99.99 -99.99  26.00 
1993 11 99.99 -99.99  27.50 
1993 12 99.99 -99.99  27.60 
1994 01 99.99 -99.99  27.60 
1994 02 99.99 -99.99  27.80 
1994 03 99.99 -99.99  27.90 
1994 04 99.99 -99.99  27.50 
1994 05 99.99 -99.99  27.10 
1994 06 99.99 -99.99  26.80 
1994 07 99.99 -99.99  26.10 
1994 08 99.99 -99.99  26.30 
1994 09 99.99 -99.99  26.20 
1994 10 99.99 -99.99  26.70 
1994 11 99.99 -99.99  27.40 
1994 12 99.99 -99.99  28.00 
1995 01 99.99 -99.99  28.10 
1995 04 99.99 -99.99  27.70 
1995 10 99.99 -99.99  27.70 
1995 11 99.99 -99.99  27.50 
1996 01 99.99 -99.99  27.60 
1996 02 99.99 -99.99  27.80 
1996 03 99.99 -99.99  27.90 
1996 04 99.99 -99.99  27.80 
1996 05 99.99 -99.99  27.00 
1996 06 99.99 -99.99  27.20 
1996 07 99.99 -99.99  27.10 
1996 08 99.99 -99.99  26.50 
1996 09 99.99 -99.99  26.70 
1996 12 99.99 -99.99  27.90 
1997 02 99.99 -99.99  28.20 
1997 04 99.99 -99.99  28.50 
1997 05 99.99 -99.99  28.20 
1997 06 99.99 -99.99  27.00 
1997 07 99.99 -99.99  26.40 
1997 08 99.99 -99.99  26.30 
1997 09 99.99 -99.99  26.40 
1997 10 99.99 -99.99  27.60 
1997 12 99.99 -99.99  28.00 
1998 01 99.99 -99.99  27.80 
1998 02 99.99 -99.99  28.20 
1998 03 99.99 -99.99  27.80 
1998 06 99.99 -99.99  26.70 
1998 07 99.99 -99.99  26.40 
1998 08 99.99 -99.99  26.60 
1998 09 29.72 -99.99  26.90 
1998 10 99.99 -99.99  27.00 
1998 11 99.99 -99.99  28.40 
1998 12 99.99 -99.99  27.90 
1999 01 99.99 -99.99  27.60 
1999 02 99.99 -99.99  27.40 
1999 03 99.99 -99.99  28.10 
1999 04 99.99 -99.99  28.10 
1999 05 99.99 -99.99  27.80 
1999 06 30.15  23.80  26.97 
1999 10 30.42 -99.99 -99.99 
1999 12 31.46 -99.99 -99.99 
2000 05 99.99  24.32 -99.99 
2000 06 99.99  25.01 -99.99 
2001 02 31.40 -99.99 -99.99 
2001 03 31.04 -99.99 -99.99 
2001 11 31.35 -99.99 -99.99 
2001 12 31.90 -99.99 -99.99 
2002 01 32.32 -99.99 -99.99 
2002 03 32.31  24.57  28.44 
2002 04 32.25 -99.99 -99.99 
2002 12 31.45 -99.99 -99.99 
2003 01 31.77  25.05  28.41 
2003 02 31.98 -99.99 -99.99 
2003 03 32.04 -99.99 -99.99 
2003 04 31.90 -99.99 -99.99 
2003 05 31.48 -99.99 -99.99 
2003 06 30.04 -99.99 -99.99 
2003 07 29.88 -99.99 -99.99 
2003 08 29.59 -99.99 -99.99 
2004 01 31.83  25.04  28.43 
2004 02 31.29  24.58  27.93 
2004 05 31.31  24.68  27.99 
2004 06 30.81 -99.99 -99.99 
2004 07 29.88 -99.99 -99.99 
2004 08 30.61 -99.99 -99.99 
2005 02 32.16 -99.99 -99.99 
2005 03 32.25 -99.99 -99.99 
2005 04 31.55 -99.99 -99.99 
2005 05 30.63 -99.99 -99.99 
2006 12 31.30  24.83  28.06 
2007 01 32.08  25.35  28.71 
2007 02 30.60  25.07  27.83 
2007 03 99.99  24.54 -99.99 
2007 04 30.86  24.84  27.85 
2007 05 30.84 -99.99 -99.99 
2007 06 30.77  24.78  27.77 
2007 07 30.30  24.75  27.52 
2007 08 30.16  24.77  27.46 
2007 09 30.61  24.68  27.64 
2007 10 30.55  24.53  27.54 
2007 11 30.30  24.33  27.31 
2007 12 31.25  24.96  28.10 
2008 01 29.78  24.13  26.95 
2008 02 31.21  24.94  28.07 
2008 03 31.15 -99.99 -99.99 
2008 04 31.16  24.28  27.72 
2008 06 30.00  24.02  27.01 
2008 07 29.23  24.33  26.78 
2008 08 29.83 -99.99 -99.99 
2008 09 29.97  24.41  27.18 
2008 10 30.36 -99.99 -99.99 
2008 11 31.28  24.72  28.00 
2008 12 31.75 -99.99 -99.99 
2009 01 30.92 -99.99 -99.99 
2009 09 99.99  24.56 -99.99 
2010 01 99.99  25.24 -99.99 
2010 02 99.99  24.86 -99.99 
2010 03 30.21  25.00  27.60 
2010 04 30.85  25.20  28.02 
2010 05 30.83  25.35  28.09 
2010 06 30.68 -99.99 -99.99 
2010 07 29.70 -99.99 -99.99 
2010 09 30.30 -99.99 -99.99 
2010 10 30.59 -99.99 -99.99 
2010 11 30.37 -99.99 -99.99 
2010 12 30.61 -99.99 -99.99 
2011 01 30.09 -99.99 -99.99 
2011 02 30.12 -99.99 -99.99 
2011 03 30.81 -99.99 -99.99 
2011 04 31.29 -99.99 -99.99 
2011 05 31.26 -99.99 -99.99 
