1933 01 99.99 -99.99  27.50 
1933 02 99.99 -99.99  26.90 
1933 03 99.99 -99.99  27.70 
1933 04 99.99 -99.99  28.40 
1933 05 99.99 -99.99  29.40 
1933 06 99.99 -99.99  29.30 
1933 07 99.99 -99.99  30.20 
1933 08 99.99 -99.99  29.80 
1933 09 99.99 -99.99  29.00 
1933 10 99.99 -99.99  28.60 
1933 11 99.99 -99.99  28.20 
1933 12 99.99 -99.99  27.70 
1934 01 99.99 -99.99  27.10 
1934 02 99.99 -99.99  26.20 
1934 03 99.99 -99.99  26.90 
1934 04 99.99 -99.99  29.30 
1934 05 99.99 -99.99  30.20 
1934 06 99.99 -99.99  30.30 
1934 07 99.99 -99.99  29.70 
1934 08 99.99 -99.99  30.10 
1934 09 99.99 -99.99  30.00 
1934 10 99.99 -99.99  29.20 
1934 11 99.99 -99.99  28.40 
1934 12 99.99 -99.99  28.20 
1935 01 99.99 -99.99  27.20 
1935 02 99.99 -99.99  27.50 
1935 03 99.99 -99.99  27.90 
1935 04 99.99 -99.99  28.10 
1935 05 99.99 -99.99  28.60 
1935 06 99.99 -99.99  29.80 
1935 07 99.99 -99.99  29.60 
1935 08 99.99 -99.99  29.10 
1935 09 99.99 -99.99  29.30 
1935 10 99.99 -99.99  28.70 
1935 11 99.99 -99.99  28.00 
1935 12 99.99 -99.99  27.60 
1936 01 99.99 -99.99  27.10 
1936 02 99.99 -99.99  26.30 
1936 03 99.99 -99.99  27.80 
1936 04 99.99 -99.99  28.40 
1936 05 99.99 -99.99  29.30 
1936 06 99.99 -99.99  29.00 
1936 07 99.99 -99.99  29.80 
1936 08 99.99 -99.99  30.40 
1936 09 99.99 -99.99  29.40 
1936 10 99.99 -99.99  28.80 
1936 11 99.99 -99.99  29.00 
1936 12 99.99 -99.99  27.30 
1938 01 99.99 -99.99  27.20 
1938 02 99.99 -99.99  27.20 
1938 03 99.99 -99.99  27.30 
1938 04 99.99 -99.99  27.50 
1938 05 99.99 -99.99  28.50 
1938 06 99.99 -99.99  29.30 
1938 07 99.99 -99.99  29.10 
1938 08 99.99 -99.99  28.60 
1938 09 99.99 -99.99  29.10 
1938 10 99.99 -99.99  28.10 
1938 11 99.99 -99.99  27.30 
1938 12 99.99 -99.99  27.00 
1939 01 99.99 -99.99  27.00 
1939 02 99.99 -99.99  26.60 
1939 03 99.99 -99.99  26.80 
1939 04 99.99 -99.99  28.20 
1939 05 99.99 -99.99  28.70 
1939 06 99.99 -99.99  29.00 
1939 07 99.99 -99.99  28.80 
1939 08 99.99 -99.99  29.90 
1939 09 99.99 -99.99  29.70 
1939 10 99.99 -99.99  28.00 
1939 12 99.99 -99.99  27.90 
1940 01 99.99 -99.99  27.60 
1940 02 99.99 -99.99  28.50 
1940 03 99.99 -99.99  28.20 
1940 04 99.99 -99.99  29.20 
1940 05 99.99 -99.99  29.70 
1940 06 99.99 -99.99  29.40 
1940 07 99.99 -99.99  29.90 
1940 08 99.99 -99.99  30.30 
1940 09 99.99 -99.99  29.10 
1940 10 99.99 -99.99  28.10 
1940 11 99.99 -99.99  27.80 
1940 12 99.99 -99.99  28.20 
1941 01 99.99 -99.99  28.00 
1941 02 99.99 -99.99  29.20 
1941 03 99.99 -99.99  28.80 
1941 04 99.99 -99.99  29.30 
1941 05 99.99 -99.99  29.40 
1941 06 99.99 -99.99  29.30 
1941 07 99.99 -99.99  29.40 
1941 08 99.99 -99.99  29.60 
1941 09 99.99 -99.99  29.30 
1941 10 99.99 -99.99  29.50 
1941 11 99.99 -99.99  29.30 
1941 12 99.99 -99.99  28.90 
1942 01 99.99 -99.99  28.40 
1942 02 99.99 -99.99  29.20 
1942 03 99.99 -99.99  29.60 
1942 04 99.99 -99.99  29.30 
1942 05 99.99 -99.99  28.50 
1942 06 99.99 -99.99  29.20 
1942 08 99.99 -99.99  29.50 
1942 09 99.99 -99.99  28.50 
1942 10 99.99 -99.99  27.80 
1942 11 99.99 -99.99  27.60 
1942 12 99.99 -99.99  28.00 
1943 01 99.99 -99.99  27.80 
1943 02 99.99 -99.99  27.20 
1943 03 99.99 -99.99  27.80 
1943 04 99.99 -99.99  28.30 
1943 05 99.99 -99.99  28.10 
1943 06 99.99 -99.99  28.80 
1943 07 99.99 -99.99  29.30 
1943 08 99.99 -99.99  29.50 
1943 09 99.99 -99.99  29.40 
1943 10 99.99 -99.99  28.30 
1943 11 99.99 -99.99  28.20 
1943 12 99.99 -99.99  27.40 
1944 01 99.99 -99.99  27.10 
1944 02 99.99 -99.99  27.00 
1944 03 99.99 -99.99  27.20 
1944 04 99.99 -99.99  28.10 
1944 05 99.99 -99.99  27.90 
1944 06 99.99 -99.99  28.10 
1944 07 99.99 -99.99  29.40 
1944 08 99.99 -99.99  29.40 
1944 09 99.99 -99.99  28.30 
1944 10 99.99 -99.99  27.50 
1944 11 99.99 -99.99  27.30 
1944 12 99.99 -99.99  27.50 
1945 01 99.99 -99.99  26.60 
1945 02 99.99 -99.99  26.50 
1945 03 99.99 -99.99  27.10 
1945 04 99.99 -99.99  27.80 
1945 05 99.99 -99.99  26.30 
1945 06 99.99 -99.99  28.30 
1945 07 99.99 -99.99  28.60 
1945 08 99.99 -99.99  28.70 
1945 09 99.99 -99.99  28.80 
1945 10 99.99 -99.99  28.00 
1945 11 99.99 -99.99  28.50 
1945 12 99.99 -99.99  27.50 
1946 01 99.99 -99.99  26.60 
1946 02 99.99 -99.99  26.50 
1946 03 99.99 -99.99  26.90 
1946 04 99.99 -99.99  27.60 
1946 05 99.99 -99.99  28.30 
1946 06 99.99 -99.99  28.40 
1946 07 99.99 -99.99  28.70 
1946 08 99.99 -99.99  28.70 
1946 09 99.99 -99.99  28.90 
1946 10 99.99 -99.99  28.20 
1946 11 99.99 -99.99  27.70 
1946 12 99.99 -99.99  27.90 
1947 01 99.99 -99.99  27.00 
1947 02 99.99 -99.99  27.50 
1947 03 99.99 -99.99  27.70 
1947 04 99.99 -99.99  28.00 
1947 05 99.99 -99.99  28.70 
1947 06 99.99 -99.99  29.40 
1947 07 99.99 -99.99  29.00 
1947 08 99.99 -99.99  29.60 
1947 09 99.99 -99.99  29.90 
1947 10 99.99 -99.99  29.10 
1947 11 99.99 -99.99  29.00 
1947 12 99.99 -99.99  27.90 
1951 01 99.99 -99.99  26.60 
1951 02 99.99 -99.99  26.50 
1951 03 99.99 -99.99  27.00 
1951 04 99.99 -99.99  28.50 
1951 05 99.99 -99.99  28.30 
1951 06 99.99 -99.99  28.80 
1951 07 99.99 -99.99  28.80 
1951 08 99.99 -99.99  28.70 
1951 09 99.99 -99.99  28.70 
1951 10 99.99 -99.99  28.90 
1951 11 99.99 -99.99  28.50 
1951 12 99.99 -99.99  27.80 
1952 01 99.99 -99.99  26.80 
1952 02 99.99 -99.99  27.10 
1952 03 99.99 -99.99  27.60 
1952 04 99.99 -99.99  28.30 
1952 05 99.99 -99.99  29.00 
1952 06 99.99 -99.99  29.30 
1952 07 99.99 -99.99  28.80 
1952 08 99.99 -99.99  29.10 
1952 09 99.99 -99.99  29.10 
1952 10 99.99 -99.99  28.60 
1952 11 99.99 -99.99  28.40 
1952 12 99.99 -99.99  27.20 
1953 01 99.99 -99.99  26.90 
1953 02 99.99 -99.99  26.40 
1953 03 99.99 -99.99  27.00 
1953 04 99.99 -99.99  28.30 
1953 05 99.99 -99.99  28.50 
1953 06 99.99 -99.99  29.20 
1953 07 99.99 -99.99  29.20 
1953 08 99.99 -99.99  29.50 
1953 09 99.99 -99.99  28.90 
1953 10 99.99 -99.99  28.40 
1953 11 99.99 -99.99  28.20 
1953 12 99.99 -99.99  27.20 
1954 01 99.99 -99.99  26.20 
1954 02 99.99 -99.99  26.70 
1954 03 99.99 -99.99  27.40 
1954 04 99.99 -99.99  27.60 
1954 05 99.99 -99.99  28.60 
1954 06 99.99 -99.99  28.60 
1954 07 99.99 -99.99  28.10 
1954 08 99.99 -99.99  28.70 
1954 09 99.99 -99.99  28.50 
1954 10 99.99 -99.99  27.00 
1954 11 99.99 -99.99  27.20 
1954 12 99.99 -99.99  26.40 
1955 01 99.99 -99.99  26.10 
1955 02 99.99 -99.99  26.30 
1955 03 99.99 -99.99  26.00 
1955 04 99.99 -99.99  25.70 
1955 05 99.99 -99.99  27.20 
1955 06 99.99 -99.99  27.20 
1955 07 99.99 -99.99  27.10 
1955 08 99.99 -99.99  26.90 
1955 09 99.99 -99.99  27.00 
1955 10 99.99 -99.99  25.40 
1955 11 99.99 -99.99  25.70 
1955 12 99.99 -99.99  25.50 
1956 01 99.99 -99.99  24.60 
1956 02 99.99 -99.99  26.00 
1956 03 99.99 -99.99  27.00 
1956 04 99.99 -99.99  28.10 
1956 05 99.99 -99.99  28.40 
1956 06 99.99 -99.99  28.30 
1956 07 99.99 -99.99  28.10 
1956 08 99.99 -99.99  28.20 
1956 09 99.99 -99.99  28.20 
1956 10 99.99 -99.99  27.40 
1956 11 99.99 -99.99  27.40 
1956 12 99.99 -99.99  26.50 
1957 01 99.99 -99.99  25.80 
1957 02 99.99 -99.99  26.00 
1957 03 99.99 -99.99  26.80 
1957 04 99.99 -99.99  27.00 
1957 05 99.99 -99.99  27.60 
1957 06 99.99 -99.99  28.70 
1957 07 99.99 -99.99  28.50 
1957 08 99.99 -99.99  29.30 
1957 09 99.99 -99.99  29.00 
1957 10 99.99 -99.99  28.00 
1957 11 99.99 -99.99  28.30 
1957 12 99.99 -99.99  27.60 
1958 01 99.99 -99.99  27.50 
1958 02 99.99 -99.99  27.50 
1958 03 99.99 -99.99  28.50 
1958 04 99.99 -99.99  28.60 
1958 05 99.99 -99.99  29.00 
1958 06 99.99 -99.99  28.80 
1958 07 99.99 -99.99  28.70 
1958 08 99.99 -99.99  28.70 
1958 09 99.99 -99.99  29.80 
1958 10 99.99 -99.99  28.90 
1958 11 99.99 -99.99  28.70 
1958 12 99.99 -99.99  27.90 
1959 01 32.00  23.80  27.90 
1959 02 32.00  23.70  27.85 
1959 03 32.20  24.10  28.15 
1959 04 33.00  25.60  29.30 
1959 05 33.50  25.90  29.70 
1959 06 33.80  25.70  29.75 
1959 07 34.30  25.80  30.05 
1959 08 34.20  26.10  30.15 
1959 09 34.30  25.70  30.00 
1959 10 33.09  25.00  29.05 
1959 11 32.30  24.50  28.40 
1959 12 33.20  25.30  29.25 
1960 01 32.59  23.80  28.20 
1960 02 32.50  23.80  28.15 
1960 03 31.90  23.90  27.90 
1960 04 32.70  24.90  28.80 
1960 05 33.30  25.60  29.45 
1960 06 33.09  24.50  28.80 
1960 07 33.40  24.50  28.95 
1960 08 33.20  25.30  29.25 
1960 09 33.20  24.30  28.75 
1960 10 32.80  24.80  28.80 
1960 11 32.20  24.90  28.55 
1960 12 30.50  23.40  26.95 
1961 01 31.40  23.70  27.55 
1961 02 31.90  23.40  27.65 
1961 03 32.09  24.10  28.09 
1961 04 32.70  25.00  28.85 
1961 05 33.90  25.30  29.60 
1961 06 33.70 -99.99 -99.99 
1961 07 33.40  24.90  29.15 
1961 08 34.09  26.00  30.05 
1961 09 33.70  24.90  29.30 
1961 10 32.59  24.70  28.65 
1961 11 32.20  24.20  28.20 
1961 12 32.80  24.40  28.59 
1962 01 32.70  24.10  28.40 
1962 02 31.90  23.60  27.75 
1962 03 31.90  24.40  28.15 
1962 04 32.50  25.30  28.90 
1962 05 32.80  25.50  29.15 
1962 06 32.90  24.80  28.85 
1962 07 34.00  25.90  29.95 
1962 08 33.50  25.60  29.55 
1962 09 34.40  25.40  29.90 
1962 10 34.00  25.10  29.55 
1962 11 32.50  24.80  28.65 
1962 12 33.00  24.80  28.90 
1963 01 32.09  23.40  27.75 
1963 02 32.30  24.50  28.40 
1963 03 32.00  24.10  28.05 
1963 04 31.80  24.40  28.09 
1963 05 32.20  25.40  28.80 
1963 06 33.70  26.20  29.95 
1963 07 33.59  25.90  29.75 
1963 08 34.50  25.70  30.10 
1963 09 34.50  26.00  30.25 
1963 10 34.00  24.60  29.30 
1963 11 32.80  24.50  28.65 
1963 12 33.40  24.60  29.00 
1964 01 32.59  23.30  27.95 
1964 02 32.80  23.70  28.25 
1964 03 32.70  24.40  28.55 
1964 04 32.30  25.20  28.75 
1964 05 33.00  25.60  29.30 
1964 06 32.40  25.30  28.85 
1964 07 32.90  25.30  29.10 
1964 08 33.40  24.90  29.15 
1964 09 32.90  24.70  28.80 
1964 10 32.50  24.20  28.35 
1964 11 32.70  24.90  28.80 
1964 12 30.90  23.30  27.09 
1965 01 30.50  23.10  26.80 
1965 03 32.50  24.30  28.40 
1965 04 32.30  25.00  28.65 
1965 05 32.20  25.00  28.60 
1965 06 32.59  24.50  28.55 
1965 07 33.90  25.50  29.70 
1965 08 34.80  25.80  30.30 
1965 09 34.20  24.90  29.55 
1965 10 34.40  25.50  29.95 
1965 11 32.70  25.10  28.90 
1965 12 33.40  25.20  29.30 
1966 01 33.50  24.30  28.90 
1966 02 32.59  24.10  28.34 
1966 03 32.50  24.70  28.60 
1966 04 32.59  25.40  29.00 
1966 05 32.80  25.50  29.15 
1966 06 32.50  25.20  28.85 
1966 07 33.30  25.70  29.50 
1966 08 34.40  25.80  30.10 
1966 09 34.09  25.90  30.00 
1966 10 32.40  24.20  28.30 
1966 11 31.90  24.30  28.09 
1966 12 31.30  24.10  27.70 
1967 01 32.00  23.80  27.90 
1967 02 32.09  23.80  27.95 
1967 03 31.40  24.00  27.70 
1967 04 31.80  25.30  28.55 
1967 05 32.90  25.60  29.25 
1967 06 33.00  25.40  29.20 
1967 07 32.80  25.30  29.05 
1967 08 33.90  25.90  29.90 
1967 09 33.59  25.00  29.30 
1967 10 33.40  24.30  28.85 
1967 11 32.80  25.00  28.90 
1967 12 32.20  24.40  28.30 
1968 01 31.70  21.80  26.75 
1968 02 31.80  22.70  27.25 
1968 03 32.00  23.40  27.70 
1968 04 32.20  25.20  28.70 
1968 05 33.09  25.20  29.15 
1968 06 33.20  25.20  29.20 
1968 07 34.00  25.30  29.65 
1968 08 34.59  24.90  29.75 
1968 09 33.50  24.40  28.95 
1968 10 33.59  25.00  29.30 
1968 11 33.80  25.30  29.55 
1968 12 33.70  24.80  29.25 
1971 01 99.99 -99.99  25.80 
1971 02 99.99 -99.99  26.30 
1971 03 99.99 -99.99  26.80 
1971 04 99.99 -99.99  27.50 
1971 05 99.99 -99.99  27.20 
1971 06 99.99 -99.99  28.20 
1971 07 99.99 -99.99  28.00 
1971 08 99.99 -99.99  27.80 
1971 09 99.99 -99.99  27.40 
1971 10 99.99 -99.99  26.80 
1971 11 99.99 -99.99  27.10 
1971 12 99.99 -99.99  26.60 
1972 01 99.99 -99.99  26.10 
1972 02 99.99 -99.99  26.40 
1972 03 99.99 -99.99  27.10 
1972 04 99.99 -99.99  27.20 
1972 05 99.99 -99.99  27.60 
1972 06 99.99 -99.99  28.40 
1972 07 99.99 -99.99  29.10 
1972 08 99.99 -99.99  28.80 
1972 09 99.99 -99.99  28.90 
1972 10 99.99 -99.99  28.20 
1972 11 99.99 -99.99  28.20 
1972 12 99.99 -99.99  27.90 
1973 01 99.99 -99.99  27.70 
1973 02 99.99 -99.99  27.70 
1973 03 99.99 -99.99  28.60 
1973 04 99.99 -99.99  28.50 
1973 05 99.99 -99.99  28.70 
1973 06 99.99 -99.99  28.30 
1973 07 99.99 -99.99  29.00 
1973 08 99.99 -99.99  28.50 
1973 09 99.99 -99.99  27.10 
1973 10 99.99 -99.99  27.00 
1973 11 99.99 -99.99  26.40 
1973 12 99.99 -99.99  25.70 
1974 01 99.99 -99.99  25.80 
1974 02 99.99 -99.99  26.30 
1974 03 99.99 -99.99  26.70 
1974 04 99.99 -99.99  27.20 
1974 05 99.99 -99.99  26.80 
1974 06 99.99 -99.99  28.00 
1974 07 99.99 -99.99  28.40 
1974 08 99.99 -99.99  28.20 
1974 09 99.99 -99.99  26.70 
1974 10 99.99 -99.99  26.50 
1974 11 99.99 -99.99  26.30 
1974 12 99.99 -99.99  26.20 
1975 01 99.99 -99.99  26.00 
1975 02 99.99 -99.99  26.20 
1975 03 99.99 -99.99  27.10 
1975 04 99.99 -99.99  27.40 
1975 05 99.99 -99.99  27.70 
1975 06 99.99 -99.99  28.40 
1975 07 99.99 -99.99  27.70 
1975 08 99.99 -99.99  28.30 
1975 09 99.99 -99.99  27.10 
1975 10 99.99 -99.99  26.60 
1975 11 99.99 -99.99  26.10 
1975 12 99.99 -99.99  24.60 
1976 01 99.99  21.20  24.90 
1976 02 99.99 -99.99  25.40 
1976 03 99.99 -99.99  26.30 
1976 04 99.99 -99.99  27.20 
1976 05 99.99 -99.99  27.90 
1976 06 99.99 -99.99  27.90 
1976 07 99.99 -99.99  28.00 
1976 08 99.99 -99.99  28.30 
1976 09 99.99 -99.99  28.30 
1976 10 99.99 -99.99  26.70 
1976 11 99.99 -99.99  27.50 
1976 12 99.99 -99.99  26.70 
1977 01 99.99 -99.99  26.70 
1977 02 99.99 -99.99  27.00 
1977 03 99.99 -99.99  27.20 
1977 04 99.99 -99.99  28.00 
1977 05 99.99 -99.99  27.70 
1977 06 99.99 -99.99  28.50 
1977 07 99.99 -99.99  28.90 
1977 08 99.99 -99.99  29.10 
1977 09 99.99 -99.99  30.10 
1977 10 99.99 -99.99  28.10 
1977 11 99.99 -99.99  27.50 
1977 12 99.99 -99.99  27.10 
1978 01 99.99 -99.99  26.60 
1978 02 99.99 -99.99  27.60 
1978 03 99.99 -99.99  27.90 
1978 04 99.99 -99.99  27.70 
1978 05 99.99 -99.99  28.40 
1978 06 99.99 -99.99  28.30 
1978 07 99.99 -99.99  28.20 
1978 08 99.99 -99.99  28.40 
1978 09 99.99 -99.99  28.30 
1978 10 99.99 -99.99  27.50 
1978 11 99.99 -99.99  27.90 
1978 12 99.99 -99.99  26.90 
1979 01 99.99 -99.99  26.40 
1979 02 99.99 -99.99  27.30 
1979 03 99.99 -99.99  27.70 
1979 04 99.99 -99.99  27.50 
1979 05 99.99 -99.99  27.80 
1979 06 99.99 -99.99  27.50 
1979 07 99.99 -99.99  28.00 
1979 08 99.99 -99.99  28.20 
1979 09 99.99 -99.99  27.00 
1979 10 99.99 -99.99  26.90 
1979 11 99.99 -99.99  26.60 
1979 12 99.99 -99.99  26.10 
1980 01 99.99 -99.99  26.30 
1980 02 99.99 -99.99  26.70 
1980 03 99.99 -99.99  27.30 
1980 04 99.99 -99.99  27.90 
1980 05 99.99 -99.99  28.30 
1980 06 99.99 -99.99  28.50 
1980 07 99.99 -99.99  28.50 
1980 08 99.99 -99.99  28.50 
1980 09 99.99 -99.99  28.20 
1980 10 99.99 -99.99  27.30 
1980 11 99.99 -99.99  27.10 
1980 12 99.99 -99.99  26.90 
1981 04 99.99  24.00 -99.99 
1983 02 99.99  22.50 -99.99 
1983 04 34.20 -99.99 -99.99 
1983 06 35.20 -99.99 -99.99 
1983 07 36.00 -99.99 -99.99 
1983 08 36.30 -99.99 -99.99 
1983 10 34.59 -99.99 -99.99 
1983 11 35.59 -99.99 -99.99 
1983 12 35.30  22.40  28.84 
1984 01 34.00  22.00  28.00 
1985 10 33.30 -99.99 -99.99 
1986 04 99.99  23.80 -99.99 
1986 12 35.50 -99.99 -99.99 
1987 09 32.90 -99.99 -99.99 
1988 04 33.20  24.90  29.05 
1988 05 99.99 -99.99  28.40 
1988 06 99.99 -99.99  28.00 
1988 07 99.99 -99.99  27.60 
1988 08 99.99 -99.99  26.60 
1988 09 99.99 -99.99  26.70 
1988 10 99.99 -99.99  26.40 
1988 11 99.99 -99.99  26.40 
1988 12 99.99 -99.99  25.60 
1989 01 99.99 -99.99  25.30 
1989 02 99.99 -99.99  25.50 
1989 03 99.99 -99.99  28.10 
1989 04 99.99 -99.99  29.70 
1989 05 99.99 -99.99  28.20 
1989 06 99.99 -99.99  28.40 
1989 07 99.99 -99.99  29.00 
1989 08 35.09 -99.99  29.10 
1989 09 99.99 -99.99  28.20 
1989 10 34.00 -99.99  28.40 
1989 11 99.99 -99.99  28.60 
1989 12 99.99 -99.99  27.30 
1990 01 99.99 -99.99  27.40 
1990 02 99.99 -99.99  26.50 
1990 03 99.99 -99.99  27.40 
1990 04 99.99 -99.99  27.90 
1990 05 99.99 -99.99  28.30 
1990 06 99.99 -99.99  29.50 
1990 07 99.99 -99.99  29.10 
1990 08 99.99 -99.99  30.40 
1990 09 99.99 -99.99  29.10 
1990 10 99.99 -99.99  27.40 
1990 11 99.99 -99.99  28.10 
1990 12 99.99 -99.99  27.30 
1991 01 99.99 -99.99  27.00 
1991 02 34.09 -99.99  27.70 
1991 03 99.99 -99.99  28.00 
1991 04 99.99  25.10  28.50 
1991 05 99.99 -99.99  28.90 
1991 06 99.99 -99.99  29.10 
1991 07 99.99 -99.99  29.90 
1991 09 99.99 -99.99  28.90 
1991 10 99.99 -99.99  27.70 
1991 11 99.99 -99.99  27.20 
1991 12 99.99 -99.99  26.50 
1992 01 99.99 -99.99  26.80 
1992 02 99.99 -99.99  26.90 
1992 03 99.99 -99.99  27.80 
1992 04 99.99 -99.99  27.70 
1992 05 99.99 -99.99  28.00 
1992 06 99.99 -99.99  28.40 
1992 07 99.99 -99.99  28.00 
1992 08 33.80 -99.99  28.40 
1992 09 33.20 -99.99  27.60 
1992 10 99.99 -99.99  26.90 
1992 11 31.50 -99.99  26.40 
1992 12 99.99 -99.99  26.00 
1993 01 32.30 -99.99  26.40 
1993 02 99.99 -99.99  26.50 
1993 03 99.99 -99.99  27.20 
1993 04 32.70 -99.99  27.60 
1993 05 99.99 -99.99  27.20 
1993 06 34.70 -99.99  28.70 
1993 07 34.59 -99.99  28.90 
1993 08 34.80 -99.99  28.70 
1993 09 99.99 -99.99  27.50 
1993 10 99.99 -99.99  28.50 
1993 11 99.99  24.20  27.70 
1993 12 99.99 -99.99  26.40 
1994 01 99.99 -99.99  26.80 
1994 02 99.99 -99.99  27.20 
1994 03 99.99 -99.99  28.60 
1994 04 99.99 -99.99  29.00 
1994 05 99.99 -99.99  28.00 
1994 06 99.99 -99.99  28.40 
1994 07 99.99 -99.99  28.40 
1994 08 99.99 -99.99  29.20 
1994 09 99.99 -99.99  28.90 
1994 10 32.59 -99.99  28.00 
1994 11 99.99 -99.99  27.60 
1994 12 99.99 -99.99  27.00 
1995 01 33.80  23.40  28.59 
1995 02 33.59  23.40  28.50 
1995 04 33.90  25.60  29.75 
1995 05 34.09  25.60  29.84 
1995 06 34.09  25.80  29.95 
1995 07 34.00  23.70  28.85 
1995 08 32.30  24.00  28.15 
1995 09 33.90  24.90  29.40 
1995 10 32.30  24.50  28.40 
1995 11 33.09  24.60  28.84 
1995 12 33.00  24.10  28.55 
1996 01 33.09  23.40  28.25 
1996 02 33.50  25.00  29.25 
1996 03 34.59  25.50  30.05 
1996 04 34.59  26.10  30.34 
1996 05 34.20  26.40  30.30 
1996 06 34.00  26.00  30.00 
1996 07 33.90  25.70  29.80 
1996 08 34.00  25.50  29.75 
1996 09 33.20  25.40  29.30 
1996 10 32.80  25.00  28.90 
1996 11 32.40  24.70  28.55 
1996 12 32.40  24.50  28.45 
1997 01 33.40  23.70  28.55 
1997 02 33.20  25.30  29.25 
1997 03 33.09  24.10  28.59 
1997 04 34.70  25.40  30.05 
1997 05 34.90  26.70  30.80 
1997 06 35.40  26.80  31.10 
1997 07 36.30  26.90  31.59 
1997 08 36.90  26.80  31.85 
1997 09 35.59  26.40  31.00 
1997 10 34.59  26.50  30.55 
1997 11 34.90  26.20  30.55 
1997 12 35.30  24.80  30.05 
1998 01 35.09  24.80  29.95 
1998 02 33.80  24.20  29.00 
1998 03 34.59  25.70  30.15 
1998 04 34.59  25.90  30.25 
1998 05 34.59  27.60  31.09 
1998 07 34.59  26.50  30.55 
1998 08 34.00  25.50  29.75 
1999 01 32.09  23.30  27.70 
1999 02 31.40  24.10  27.75 
1999 03 33.40  24.70  29.05 
1999 04 33.09  25.20  29.15 
1999 05 33.40  24.90  29.15 
1999 06 33.00  25.00  29.00 
1999 07 34.50  24.90  29.70 
1999 08 33.90  24.60  29.25 
1999 09 32.30  23.10  27.70 
1999 10 31.80  23.60  27.70 
1999 11 31.90  23.80  27.84 
1999 12 30.70  23.10  26.90 
2000 01 31.50  22.30  26.90 
2000 02 32.00  23.50  27.75 
2000 03 32.09  23.60  27.84 
2000 04 33.40  24.80  29.10 
2000 05 33.20  25.20  29.20 
2000 06 33.80  25.40  29.59 
2000 07 34.09  24.80  29.45 
2000 08 34.70  25.20  29.95 
2000 09 32.90  24.30  28.60 
2000 10 33.30  24.60  28.95 
2000 11 32.30  23.80  28.05 
2000 12 32.80  23.10  27.95 
2001 01 33.00  22.40  27.70 
2001 03 33.00  22.40  27.70 
2001 04 31.00  25.20  28.10 
2001 05 33.80  25.40  29.59 
2001 06 34.59  24.90  29.75 
2001 07 34.70  25.00  29.85 
2001 08 36.20  25.70  30.95 
2001 09 34.59  25.40  30.00 
2001 10 33.20  24.60  28.90 
2001 11 32.50  24.30  28.40 
2001 12 99.99  24.80 -99.99 
2002 01 33.59  24.70  29.15 
2002 02 32.70  23.70  28.20 
2002 03 32.90  24.50  28.70 
2002 04 33.30  24.90  29.09 
2002 05 34.30  25.70  30.00 
2002 06 33.90  24.60  29.25 
2002 07 35.30  25.30  30.30 
2002 08 36.09  25.50  30.80 
2002 09 34.70  25.20  29.95 
2002 10 33.20  24.50  28.85 
2002 11 34.50  24.50  29.50 
2002 12 33.90  23.70  28.80 
2003 01 33.70  23.90  28.80 
2003 02 34.40  23.70  29.05 
2003 03 34.40  23.70  29.05 
2003 04 33.70  25.10  29.40 
2003 05 35.09  26.10  30.59 
2003 06 33.20  25.40  29.30 
2003 07 34.59  23.60  29.09 
2003 08 34.70  25.90  30.30 
2003 09 34.40  25.10  29.75 
2003 10 32.90  24.30  28.60 
2003 11 32.30  24.80  28.55 
2003 12 32.40  23.80  28.10 
2004 01 32.50  23.10  27.80 
2004 02 34.09  23.50  28.80 
2004 04 33.30  25.70  29.50 
