1931 11 31.50  17.90  24.70 
1931 12 34.00  21.30  27.65 
1932 01 36.09  23.80  29.95 
1932 02 36.30  24.90  30.59 
1932 03 35.70  24.70  30.20 
1932 04 35.09  24.50  29.80 
1932 05 33.20  21.20  27.20 
1932 06 30.40  20.29  25.34 
1932 07 29.40  15.50  22.45 
1932 08 30.20  16.50  23.35 
1932 09 31.50  16.40  23.95 
1932 10 31.10  15.70  23.40 
1932 11 31.80  15.80  23.80 
1932 12 34.20  17.60  25.90 
1933 01 35.20  18.50  26.85 
1933 02 37.30  20.00  28.65 
1933 03 36.80  19.40  28.09 
1933 04 34.09  17.00  25.55 
1933 05 31.40  14.40  22.90 
1933 06 29.00  13.10  21.05 
1933 07 26.90  16.79  21.84 
1933 08 28.30  16.29  22.30 
1933 09 30.50  16.10  23.30 
1933 10 30.40  16.50  23.45 
1933 11 32.09  15.10  23.59 
1933 12 33.20  17.00  25.10 
1934 01 35.20  19.00  27.10 
1934 02 36.80  20.90  28.84 
1934 03 36.30  21.60  28.95 
1934 04 35.50  20.40  27.95 
1934 05 30.80  16.90  23.84 
1934 06 29.30  18.10  23.70 
1934 07 29.20  17.10  23.15 
1934 08 29.90  16.70  23.30 
1934 09 31.20  17.00  24.10 
1934 10 30.40  16.00  23.20 
1934 11 30.70  15.30  23.00 
1934 12 32.00  16.29  24.15 
1935 01 34.40  19.70  27.05 
1935 02 35.50  21.20  28.35 
1935 03 36.40  22.80  29.60 
1935 04 36.00  20.70  28.35 
1935 05 32.80  18.50  25.65 
1935 06 30.70  17.00  23.85 
1935 07 29.20  16.20  22.70 
1935 08 29.30  15.80  22.55 
1935 09 31.30  16.50  23.90 
1935 10 31.10  16.70  23.90 
1935 11 31.90  17.40  24.65 
1935 12 34.30  20.10  27.20 
1936 01 35.80  21.80  28.80 
1936 02 36.20  21.10  28.65 
1936 03 36.30  22.10  29.20 
1936 04 34.20  21.80  28.00 
1936 05 32.00  19.79  25.90 
1936 06 29.10  16.79  22.95 
1936 07 28.00  15.70  21.85 
1936 08 28.80  15.40  22.09 
1936 09 30.00  16.79  23.40 
1936 10 31.90  17.60  24.75 
1937 01 34.70  20.60  27.65 
1937 04 34.30  19.20  26.75 
1937 05 31.70  17.50  24.60 
1937 06 31.10  18.20  24.65 
1937 07 32.80  17.50  25.15 
1937 09 33.50  16.29  24.90 
1937 10 29.20  16.79  23.00 
1937 11 29.20  16.90  23.05 
1937 12 30.70  19.10  24.90 
1938 01 32.40  21.10  26.75 
1938 02 33.59  23.50  28.55 
1938 04 32.59  20.40  26.50 
1938 05 29.20  17.60  23.40 
1938 06 27.00  16.70  21.85 
1938 07 26.40  16.10  21.25 
1938 08 26.80  15.70  21.25 
1938 09 28.60  15.70  22.15 
1938 10 28.00  15.40  21.70 
1938 11 29.40  16.40  22.90 
1938 12 30.80  17.90  24.34 
1939 01 32.20  22.60  27.40 
1939 02 32.59  23.70  28.15 
1939 03 32.50  23.60  28.05 
1939 04 31.20  23.10  27.15 
1939 05 30.40  24.60  27.50 
1939 06 28.70  20.60  24.65 
1939 07 28.40  19.10  23.75 
1939 08 27.70  18.60  23.15 
1939 09 28.10  19.10  23.60 
1939 10 28.30  17.90  23.09 
1939 11 29.30  17.60  23.45 
1939 12 30.90  20.60  25.75 
1940 01 32.30  21.50  26.90 
1940 02 33.20  23.50  28.35 
1940 03 33.70  23.50  28.60 
1940 04 33.30  23.10  28.20 
1940 05 31.00  21.30  26.15 
1940 06 28.80  19.00  23.90 
1940 07 28.60  17.90  23.25 
1940 08 28.80  17.79  23.30 
1940 09 29.50  18.29  23.90 
1940 10 29.60  19.20  24.40 
1940 11 30.30  19.29  24.80 
1940 12 32.09  21.50  26.80 
1941 01 32.80  23.50  28.15 
1941 02 33.80  24.20  29.00 
1941 03 33.50  23.90  28.70 
1941 04 33.30  23.00  28.15 
1941 05 30.70  22.20  26.45 
1941 06 29.40  18.90  24.15 
1941 07 27.40  16.70  22.05 
1941 08 27.90  16.90  22.40 
1941 09 28.30  17.90  23.09 
1941 10 30.60  17.40  24.00 
1941 11 30.30  16.79  23.55 
1941 12 32.40  19.40  25.90 
1942 01 34.09  21.80  27.95 
1942 02 34.90  21.70  28.30 
1942 03 35.30  20.29  27.80 
1942 04 33.70  18.90  26.30 
1942 05 31.40  18.10  24.75 
1942 06 28.50  15.50  22.00 
1942 07 27.50  14.80  21.15 
1942 08 28.50  14.70  21.60 
1942 09 29.70  15.30  22.50 
1942 10 29.30  15.20  22.25 
1942 11 30.50  16.90  23.70 
1942 12 31.20  17.20  24.20 
1943 01 34.09  21.30  27.70 
1943 02 34.40  23.00  28.70 
1943 03 34.09  22.10  28.09 
1943 04 33.50  20.80  27.15 
1943 05 30.70  18.29  24.50 
1943 06 27.70  17.90  22.80 
1943 07 26.80  17.20  22.00 
1943 08 27.10  16.79  21.95 
1943 09 30.20  16.29  23.25 
1944 01 35.40  20.50  27.95 
1944 02 36.09  22.80  29.45 
1944 03 35.80  21.40  28.59 
1944 04 34.40  21.00  27.70 
1944 05 31.50  18.79  25.15 
1944 06 31.60  19.90  25.75 
1944 07 32.30  21.30  26.80 
1944 08 32.00  20.70  26.35 
1944 09 33.50  20.60  27.05 
1944 10 30.50  16.79  23.65 
1944 11 33.09  14.50  23.80 
1944 12 33.40  15.00  24.20 
1945 01 34.90  15.20  25.05 
1945 02 36.30  19.40  27.84 
1945 03 37.30  19.20  28.25 
1945 04 35.59  16.79  26.20 
1945 05 31.90  14.70  23.30 
1945 06 30.30  15.80  23.05 
1945 07 28.10  15.40  21.75 
1945 08 29.40  16.40  22.90 
1945 09 30.30  16.29  23.30 
1945 10 31.20  15.40  23.30 
1945 11 31.80  16.90  24.34 
1945 12 32.90  18.10  25.50 
1946 01 35.09  20.00  27.55 
1946 02 35.00  21.90  28.45 
1946 03 37.00  22.00  29.50 
1946 04 35.40  20.70  28.05 
1946 05 32.30  18.90  25.59 
1946 06 29.50  16.79  23.15 
1946 07 27.90  15.50  21.70 
1946 08 29.40  15.30  22.35 
1946 09 31.00  17.00  24.00 
1946 10  3.90  17.90  10.90 
1946 11 32.80  18.10  25.45 
1946 12 33.70  19.79  26.75 
1947 01 35.80  22.30  29.05 
1947 02 35.90  22.90  29.40 
1947 03 37.30  23.50  30.40 
1947 04 34.40  20.29  27.35 
1947 05 32.30  18.60  25.45 
1947 06 29.70  17.20  23.45 
1947 07 27.50  15.50  21.50 
1947 08 27.90  15.20  21.55 
1947 09 29.30  16.00  22.65 
1947 10 29.80  16.00  22.90 
1947 11 30.30  16.40  23.34 
1947 12 32.50  18.70  25.60 
1948 01 34.00  21.60  27.80 
1948 02 35.30  22.70  29.00 
1948 03 33.50  21.50  27.50 
1948 04 33.80  20.50  27.15 
1948 05 31.80  19.50  25.65 
1948 06 28.70  17.29  23.00 
1948 07 28.70  16.10  22.40 
1948 08 30.20  15.10  22.65 
1948 09 28.70  15.10  21.90 
1948 10 30.00  15.90  22.95 
1948 11 30.40  16.40  23.40 
1948 12 31.80  16.70  24.25 
1949 01 35.80  21.00  28.40 
1949 02 35.09  23.10  29.09 
1949 03 36.09  23.00  29.55 
1949 04 35.20  20.80  28.00 
1949 05 33.20  17.79  25.50 
1949 06 30.20  16.60  23.40 
1949 07 29.20  15.50  22.35 
1949 08 29.30  15.00  22.15 
1949 09 29.40  14.00  21.70 
1949 10 29.70  14.60  22.15 
1949 11 31.40  16.00  23.70 
1949 12 32.50  15.90  24.20 
1960 01 32.80  19.79  26.30 
1960 02 33.20  20.90  27.05 
1960 03 33.80  19.79  26.80 
1960 04 32.40  18.60  25.50 
1960 05 30.00  16.29  23.15 
1960 06 28.20  14.90  21.55 
1960 07 27.30  13.70  20.50 
1960 08 27.00  14.30  20.65 
1960 09 28.00  15.30  21.65 
1960 10 28.40  14.60  21.50 
1960 11 29.30  15.20  22.25 
1960 12 31.60  17.40  24.50 
1961 01 32.90  20.90  26.90 
1961 02 34.59  20.80  27.70 
1961 03 33.90  20.40  27.15 
1961 04 31.80  18.40  25.09 
1961 05 30.30  18.20  24.25 
1961 06 29.60  16.20  22.90 
1961 07 27.40  15.10  21.25 
1961 08 30.20  15.90  23.05 
1961 09 29.00  15.80  22.40 
1961 12 34.00  18.40  26.20 
1962 01 34.50  19.90  27.20 
1962 02 35.20  21.60  28.40 
1962 03 99.99  20.40 -99.99 
1962 04 99.99  19.29 -99.99 
1962 05 99.99  17.60 -99.99 
1962 06 28.10  15.20  21.65 
1962 07 27.80  14.60  21.20 
1962 08 29.20  15.60  22.40 
1962 09 29.90  15.70  22.80 
1962 10 30.50  14.20  22.35 
1962 11 31.10  16.20  23.65 
1962 12 33.00  16.00  24.50 
1963 01 34.59  17.70  26.15 
1963 02 35.20  19.00  27.10 
1963 03 36.00  19.70  27.85 
1963 04 34.20  17.60  25.90 
1963 05 32.90  16.70  24.80 
1963 06 29.20  14.60  21.90 
1963 07 28.50  13.40  20.95 
1963 08 29.90  14.10  22.00 
1963 09 29.90  14.90  22.40 
1963 10 30.00  14.90  22.45 
1963 11 30.30  14.30  22.30 
1963 12 29.80  17.70  23.75 
1964 01 99.99 -99.99  27.10 
1964 02 99.99 -99.99  27.60 
1964 03 99.99 -99.99  27.50 
1964 04 99.99 -99.99  26.40 
1964 05 99.99 -99.99  23.90 
1964 06 99.99 -99.99  22.70 
1964 07 99.99 -99.99  20.80 
1964 08 99.99 -99.99  21.10 
1964 09 99.99 -99.99  21.60 
1964 10 99.99 -99.99  21.90 
1964 11 99.99 -99.99  23.30 
1964 12 99.99 -99.99  24.40 
1965 01 99.99 -99.99  26.70 
1965 02 99.99 -99.99  27.70 
1965 03 99.99 -99.99  28.30 
1965 04 99.99 -99.99  27.20 
1965 05 99.99 -99.99  27.20 
1965 06 99.99 -99.99  25.50 
1965 07 99.99 -99.99  23.90 
1965 08 99.99 -99.99  24.20 
1965 09 99.99 -99.99  22.50 
1965 10 99.99 -99.99  22.90 
1965 11 99.99 -99.99  24.50 
1965 12 99.99 -99.99  25.60 
1966 01 99.99 -99.99  27.20 
1966 02 99.99 -99.99  28.40 
1966 03 99.99 -99.99  28.60 
1966 04 99.99 -99.99  27.30 
1966 05 99.99 -99.99  25.20 
1966 06 99.99 -99.99  23.30 
1966 07 99.99 -99.99  22.20 
1966 08 99.99 -99.99  22.50 
1966 09 99.99 -99.99  22.80 
1966 10 99.99 -99.99  23.30 
1966 11 99.99 -99.99  26.20 
1966 12 99.99 -99.99  25.30 
1967 01 99.99 -99.99  27.20 
1967 02 99.99 -99.99  28.00 
1967 03 99.99 -99.99  28.20 
1967 04 99.99 -99.99  28.00 
1967 05 99.99 -99.99  25.70 
1967 06 99.99 -99.99  22.10 
1967 07 99.99 -99.99  21.40 
1967 08 99.99 -99.99  21.30 
1967 09 99.99 -99.99  20.90 
1967 10 99.99 -99.99  22.00 
1967 11 99.99 -99.99  21.50 
1967 12 99.99 -99.99  23.80 
1968 01 99.99 -99.99  26.50 
1968 02 99.99 -99.99  27.20 
1968 03 99.99 -99.99  27.20 
1968 04 99.99 -99.99  25.40 
1968 05 99.99 -99.99  22.50 
1968 06 99.99 -99.99  21.10 
1968 07 99.99 -99.99  21.80 
1968 08 99.99 -99.99  22.40 
1968 09 99.99 -99.99  23.20 
1968 10 99.99 -99.99  23.30 
1968 11 99.99 -99.99  23.80 
1968 12 99.99 -99.99  25.40 
1969 01 99.99 -99.99  27.20 
1969 02 99.99 -99.99  28.70 
1969 03 99.99 -99.99  29.40 
1969 04 99.99 -99.99  28.50 
1969 05 99.99 -99.99  27.70 
1969 06 99.99 -99.99  26.10 
1969 07 99.99 -99.99  22.70 
1969 08 99.99 -99.99  23.30 
1969 09 99.99 -99.99  23.60 
1969 10 99.99 -99.99  23.60 
1969 12 99.99 -99.99  25.90 
1970 01 99.99 -99.99  27.70 
1970 02 99.99 -99.99  28.20 
1970 03 99.99 -99.99  28.50 
1970 04 99.99 -99.99  27.60 
1970 05 99.99 -99.99  25.20 
1970 06 99.99 -99.99  23.10 
1970 07 99.99 -99.99  21.20 
1970 08 99.99 -99.99  21.80 
1970 09 99.99 -99.99  22.90 
1970 10 99.99 -99.99  23.00 
1970 11 99.99 -99.99  23.50 
1970 12 99.99 -99.99  25.30 
1971 01 99.99 -99.99  26.60 
1971 02 99.99 -99.99  27.60 
1971 03 99.99 -99.99  27.60 
1971 04 99.99 -99.99  26.60 
1971 05 99.99 -99.99  24.40 
1971 06 99.99 -99.99  22.80 
1971 07 99.99 -99.99  22.20 
1971 08 99.99 -99.99  22.00 
1971 09 99.99 -99.99  21.70 
1971 10 99.99 -99.99  22.80 
1971 11 99.99 -99.99  23.60 
1971 12 99.99 -99.99  25.40 
1972 01 99.99 -99.99  27.50 
1972 02 99.99 -99.99  29.20 
1972 03 99.99 -99.99  28.50 
1972 04 99.99 -99.99  27.90 
1972 05 99.99 -99.99  26.60 
1972 06 99.99 -99.99  26.00 
1972 07 99.99 -99.99  25.10 
1972 08 99.99 -99.99  24.70 
1972 09 99.99 -99.99  23.60 
1972 10 99.99 -99.99  24.50 
1972 11 99.99 -99.99  25.10 
1972 12 99.99 -99.99  27.30 
1973 01 99.99 -99.99  28.60 
1973 02 99.99 -99.99  28.90 
1973 03 99.99 -99.99  28.70 
1973 04 99.99 -99.99  26.70 
1973 05 99.99 -99.99  24.60 
1973 06 99.99 -99.99  22.10 
1973 07 99.99 -99.99  20.80 
1973 08 99.99 -99.99  20.40 
1973 09 99.99 -99.99  21.80 
1973 10 99.99 -99.99  21.40 
1973 11 99.99 -99.99  23.00 
1973 12 99.99 -99.99  24.10 
1974 01 99.99 -99.99  26.60 
1974 02 99.99 -99.99  27.80 
1974 03 99.99 -99.99  27.70 
1974 04 99.99 -99.99  27.00 
1974 05 99.99 -99.99  25.80 
1974 06 99.99 -99.99  22.50 
1974 07 99.99 -99.99  20.80 
1974 08 99.99 -99.99  20.70 
1974 09 99.99 -99.99  20.10 
1974 10 99.99 -99.99  22.50 
1974 11 99.99 -99.99  24.20 
1974 12 99.99 -99.99  25.20 
1975 01 99.99 -99.99  26.60 
1975 02 99.99 -99.99  27.80 
1975 03 99.99 -99.99  28.20 
1975 04 99.99 -99.99  27.50 
1975 05 99.99 -99.99  24.40 
1975 06 99.99 -99.99  22.90 
1975 07 99.99 -99.99  21.70 
1975 08 99.99 -99.99  21.70 
1975 09 99.99 -99.99  21.40 
1975 10 99.99 -99.99  22.40 
1975 11 99.99 -99.99  22.50 
1975 12 99.99 -99.99  24.30 
1976 01 99.99 -99.99  26.80 
1976 02 99.99 -99.99  27.90 
1976 03 99.99 -99.99  28.30 
1976 04 99.99 -99.99  27.10 
1976 05 99.99 -99.99  25.60 
1976 06 99.99 -99.99  24.40 
1976 07 99.99 -99.99  23.70 
1976 08 99.99 -99.99  23.60 
1976 09 99.99 -99.99  23.00 
1976 10 99.99 -99.99  22.90 
1976 11 99.99 -99.99  24.40 
1976 12 99.99 -99.99  26.50 
1977 01 99.99 -99.99  27.90 
1977 02 99.99 -99.99  28.60 
1977 03 99.99 -99.99  28.60 
1977 04 99.99 -99.99  27.60 
1977 05 99.99 -99.99  25.60 
1977 06 99.99 -99.99  24.00 
1977 07 99.99 -99.99  22.40 
1977 08 99.99 -99.99  21.60 
1977 09 99.99 -99.99  22.40 
1977 10 99.99 -99.99  22.70 
1977 11 99.99 -99.99  23.70 
1977 12 99.99 -99.99  26.20 
1978 01 99.99 -99.99  27.20 
1978 02 99.99 -99.99  28.50 
1978 03 99.99 -99.99  27.60 
1978 04 99.99 -99.99  26.40 
1978 05 99.99 -99.99  24.40 
1978 06 99.99 -99.99  22.90 
1978 07 99.99 -99.99  22.20 
1978 08 99.99 -99.99  21.80 
1978 09 99.99 -99.99  22.80 
1978 10 99.99 -99.99  22.60 
1978 11 99.99 -99.99  24.40 
1978 12 99.99 -99.99  26.20 
1979 01 99.99 -99.99  27.60 
1979 02 99.99 -99.99  28.30 
1979 03 99.99 -99.99  28.50 
1979 04 99.99 -99.99  26.80 
1979 05 99.99 -99.99  24.40 
1979 06 99.99 -99.99  24.40 
1979 07 99.99 -99.99  22.20 
1979 08 99.99 -99.99  22.40 
1979 09 99.99 -99.99  22.70 
1979 10 99.99 -99.99  22.60 
1979 11 99.99 -99.99  23.40 
1979 12 99.99 -99.99  25.20 
1980 01 99.99 -99.99  27.20 
1980 02 99.99 -99.99  28.00 
1980 03 99.99 -99.99  27.90 
1980 04 99.99 -99.99  27.60 
1980 05 99.99 -99.99  25.20 
1980 06 99.99 -99.99  23.50 
1980 07 99.99 -99.99  22.40 
1980 08 99.99 -99.99  21.30 
1980 09 99.99 -99.99  21.60 
1980 10 99.99 -99.99  22.30 
1980 11 99.99 -99.99  23.30 
1980 12 99.99 -99.99  24.70 
1981 02 99.99 -99.99  26.90 
1981 03 99.99 -99.99  26.60 
1981 05 99.99 -99.99  22.90 
1981 06 99.99 -99.99  21.30 
1981 07 99.99 -99.99  20.00 
1981 08 99.99 -99.99  18.50 
1981 09 99.99 -99.99  20.20 
1981 10 99.99 -99.99  21.40 
1981 11 99.99 -99.99  22.60 
1981 12 99.99 -99.99  24.00 
1982 01 99.99 -99.99  25.70 
1982 02 99.99 -99.99  25.80 
1982 03 99.99 -99.99  25.90 
1982 04 99.99 -99.99  24.70 
1982 05 99.99 -99.99  23.30 
1982 06 99.99 -99.99  21.80 
1982 07 99.99 -99.99  21.70 
1982 08 99.99 -99.99  21.20 
1982 09 99.99 -99.99  22.20 
1982 10 99.99 -99.99  23.20 
1983 01 99.99 -99.99  27.70 
1983 02 99.99 -99.99  28.60 
1983 03 99.99 -99.99  28.40 
1983 04 99.99 -99.99  27.70 
1983 06 99.99 -99.99  26.50 
1983 07 99.99 -99.99  24.60 
1983 09 99.99 -99.99  22.00 
1983 10 99.99 -99.99  22.10 
1983 11 99.99 -99.99  23.30 
1983 12 99.99 -99.99  24.90 
1984 01 99.99 -99.99  25.80 
1984 03 99.99 -99.99  26.70 
1984 04 99.99 -99.99  25.70 
1984 05 99.99 -99.99  23.00 
1984 06 99.99 -99.99  21.70 
1984 07 99.99 -99.99  21.20 
1984 08 99.99 -99.99  22.50 
1984 09 99.99 -99.99  21.00 
1984 10 99.99 -99.99  21.90 
1984 11 99.99 -99.99  23.20 
1984 12 99.99 -99.99  24.70 
1985 01 99.99 -99.99  25.70 
1985 02 99.99 -99.99  26.60 
1985 03 99.99 -99.99  27.10 
1985 04 99.99 -99.99  24.80 
1985 05 99.99 -99.99  21.60 
1985 06 99.99 -99.99  21.10 
1985 07 99.99 -99.99  19.90 
1985 08 99.99 -99.99  20.70 
1985 09 99.99 -99.99  20.50 
1985 10 99.99 -99.99  21.10 
1985 11 99.99 -99.99  21.90 
1985 12 99.99 -99.99  24.00 
1986 01 99.99 -99.99  26.40 
1986 02 99.99 -99.99  26.70 
1986 03 99.99 -99.99  26.80 
1986 05 99.99 -99.99  24.20 
1986 06 99.99 -99.99  20.90 
1986 07 99.99 -99.99  20.10 
1986 08 99.99 -99.99  21.30 
1986 09 99.99 -99.99  22.10 
1986 10 99.99 -99.99  21.50 
1986 11 99.99 -99.99  24.00 
1986 12 99.99 -99.99  25.90 
1987 01 99.99 -99.99  27.10 
1987 02 99.99 -99.99  28.10 
1987 03 99.99 -99.99  28.10 
1987 04 99.99 -99.99  27.50 
1987 05 99.99 -99.99  24.50 
1987 06 99.99 -99.99  23.10 
1987 07 99.99 -99.99  22.30 
1987 08 99.99 -99.99  21.70 
1987 09 99.99 -99.99  22.00 
1987 10 99.99 -99.99  22.30 
1987 11 99.99 -99.99  24.10 
1987 12 99.99 -99.99  25.00 
1988 01 99.99 -99.99  26.20 
1988 02 99.99 -99.99  27.60 
1988 03 99.99 -99.99  26.10 
1988 04 99.99 -99.99  25.40 
1988 05 99.99 -99.99  24.10 
1988 07 99.99 -99.99  19.70 
1988 08 99.99 -99.99  19.50 
1988 10 99.99 -99.99  20.60 
1988 11 99.99 -99.99  22.30 
1988 12 99.99 -99.99  24.00 
1989 01 99.99 -99.99  26.00 
1989 02 99.99 -99.99  26.90 
1989 04 99.99 -99.99  25.60 
1989 05 99.99 -99.99  21.80 
1989 06 99.99 -99.99  21.50 
1989 07 99.99 -99.99  20.70 
1989 08 99.99 -99.99  20.50 
1989 09 99.99 -99.99  20.60 
1989 10 99.99 -99.99  21.30 
1989 11 99.99 -99.99  22.60 
1989 12 99.99 -99.99  24.40 
1990 01 99.99 -99.99  26.00 
1990 02 99.99 -99.99  27.00 
1990 03 99.99 -99.99  27.30 
1990 04 99.99 -99.99  25.70 
1990 05 99.99 -99.99  24.30 
1990 06 99.99 -99.99  22.40 
1990 07 99.99 -99.99  21.00 
1990 08 99.99 -99.99  20.50 
1991 01 34.80  20.70  27.75 
1991 02 35.70  22.90  29.30 
1991 03 35.80  23.50  29.65 
1991 04 34.20  21.40  27.80 
1991 05 32.80  20.29  26.55 
1991 06 29.30  18.50  23.90 
1991 07 28.30  17.00  22.65 
1991 08 28.20  16.50  22.35 
1991 09 29.20  17.10  23.15 
1991 10 30.50  17.50  24.00 
1991 11 31.60  18.10  24.85 
1991 12 32.80  21.10  26.95 
1992 01 34.30  23.20  28.75 
1992 02 34.59  24.00  29.30 
1992 03 34.80  24.90  29.84 
1992 04 33.09  23.80  28.45 
1992 05 33.00  22.50  27.75 
1992 06 30.40  19.00  24.70 
1992 07 29.10  16.70  22.90 
1992 08 29.10  17.10  23.10 
1992 09 29.90  17.00  23.45 
1992 10 31.70  17.90  24.80 
1992 11 31.60  18.60  25.10 
1992 12 33.09  19.40  26.25 
1993 01 34.50  21.50  28.00 
1993 02 35.20  23.50  29.35 
1993 03 35.20  23.10  29.15 
1993 04 34.70  22.20  28.45 
1993 05 32.40  21.20  26.80 
1993 06 29.60  20.29  24.95 
1993 07 28.50  18.79  23.65 
1993 08 28.30  17.79  23.05 
1993 09 29.80  17.79  23.80 
1993 10 30.20  17.90  24.05 
1993 11 30.30  17.50  23.90 
1993 12 31.30  20.10  25.70 
1994 01 32.30  21.90  27.09 
1994 02 33.40  22.60  28.00 
1994 03 32.00  20.20  26.10 
1994 04 31.80  21.20  26.50 
1994 05 30.70  19.10  24.90 
1994 06 28.50  17.20  22.85 
1994 07 27.20  16.40  21.80 
1994 08 27.80  16.40  22.09 
1994 09 29.30  17.20  23.25 
1994 10 29.80  17.70  23.75 
1994 11 30.90  18.70  24.80 
1994 12 32.09  20.70  26.40 
1995 01 33.90  22.70  28.30 
1995 02 34.00  21.80  27.90 
1995 03 34.09  22.70  28.40 
1995 04 32.50  20.50  26.50 
1995 05 30.40  18.60  24.50 
1995 06 29.90  18.00  23.95 
1995 07 28.20  17.20  22.70 
1995 08 28.00  16.50  22.25 
1995 09 29.60  17.20  23.40 
1995 10 30.20  17.50  23.85 
1995 11 30.50  18.50  24.50 
1995 12 31.20  18.29  24.75 
1996 01 32.80  20.90  26.84 
1996 02 33.80  21.80  27.80 
1996 03 33.70  21.60  27.65 
1996 04 31.40  19.40  25.40 
1996 05 29.80  17.79  23.80 
1996 06 26.70  16.79  21.75 
1996 07 26.20  15.50  20.85 
1996 08 26.20  15.70  20.95 
1996 09 27.90  16.00  21.95 
1996 10 28.90  16.20  22.55 
1996 11 29.30  16.60  22.95 
1996 12 31.00  17.90  24.45 
1997 01 31.70  20.60  26.15 
1997 02 33.00  21.40  27.20 
1997 03 34.40  22.00  28.20 
1997 04 32.50  21.40  26.95 
1997 05 32.59  22.30  27.45 
1997 06 30.80  22.00  26.40 
1997 07 30.30  21.10  25.70 
1997 08 30.40  21.00  25.70 
1997 09 31.50  21.40  26.45 
1997 10 31.60  20.29  25.95 
1997 11 32.30  21.70  27.00 
1997 12 32.20  23.50  27.85 
1998 01 32.59  24.00  28.30 
1998 02 33.09  24.70  28.90 
1998 03 33.50  24.50  29.00 
1998 04 32.90  24.20  28.55 
1998 05 31.10  22.70  26.90 
1998 06 29.80  20.50  25.15 
1998 07 28.30  18.90  23.59 
1998 08 27.60  17.20  22.40 
1998 09 28.10  17.50  22.80 
1998 10 27.20  18.20  22.70 
1998 11 29.30  18.20  23.75 
1998 12 30.50  19.00  24.75 
1999 01 33.80  21.00  27.40 
1999 02 34.00  23.30  28.65 
1999 03 34.50  22.30  28.40 
1999 04 32.40  21.30  26.85 
1999 05 30.20  19.60  24.90 
1999 06 27.00  17.70  22.35 
1999 07 27.00  17.10  22.05 
1999 08 26.50  16.90  21.70 
1999 09 27.60  16.79  22.20 
1999 10 29.90  17.29  23.59 
1999 11 30.40  17.40  23.90 
1999 12 31.80  19.40  25.59 
2000 01 33.00  21.80  27.40 
2000 02 34.00  22.70  28.35 
2000 03 33.80  22.90  28.34 
2000 04 33.20  22.00  27.60 
2000 05 30.10  19.79  24.95 
2000 06 27.10  18.40  22.75 
2000 07 26.10  17.60  21.85 
2000 08 27.90  17.60  22.75 
2000 09 29.00  17.70  23.35 
2000 10 29.90  17.90  23.90 
2000 11 30.10  17.10  23.60 
2000 12 31.20  20.10  25.65 
2001 02 99.99 -99.99  27.80 
2001 03 99.99 -99.99  27.20 
2001 05 99.99 -99.99  22.90 
2001 08 99.99 -99.99  20.80 
2001 09 99.99 -99.99  20.80 
2001 10 99.99 -99.99  21.00 
2001 11 99.99 -99.99  22.30 
2001 12 99.99 -99.99  24.30 
2002 01 99.99 -99.99  26.10 
2002 02 99.99 -99.99  27.70 
2002 05 99.99 -99.99  25.40 
2002 07 99.99 -99.99  20.90 
2002 08 99.99 -99.99  21.10 
2002 09 99.99 -99.99  21.40 
2002 10 99.99 -99.99  22.30 
2002 11 99.99 -99.99  24.40 
2002 12 99.99 -99.99  25.40 
2003 01 99.99 -99.99  27.00 
2003 02 99.99 -99.99  27.70 
2003 04 99.99 -99.99  26.00 
2003 05 99.99 -99.99  23.60 
2003 06 99.99 -99.99  22.10 
2003 07 99.99 -99.99  21.10 
2003 10 99.99 -99.99  22.90 
2003 11 99.99 -99.99  23.30 
2003 12 99.99 -99.99  24.80 
2004 01 99.99 -99.99  26.40 
2004 02 99.99 -99.99  28.10 
2004 03 99.99 -99.99  28.10 
2004 04 99.99 -99.99  26.00 
2004 07 99.99 -99.99  20.70 
2004 08 99.99 -99.99  20.50 
2004 09 99.99 -99.99  21.60 
2004 11 99.99 -99.99  22.70 
2004 12 99.99 -99.99  26.40 
2005 01 99.99 -99.99  26.60 
2005 02 99.99 -99.99  27.40 
2005 03 99.99 -99.99  26.80 
2005 04 99.99 -99.99  26.30 
2005 05 99.99 -99.99  23.40 
2005 06 99.99 -99.99  21.60 
2005 07 99.99 -99.99  21.00 
2005 08 99.99 -99.99  20.80 
2005 09 99.99 -99.99  20.50 
2005 10 99.99 -99.99  20.90 
2005 11 99.99 -99.99  20.90 
2005 12 99.99 -99.99  20.90 
2006 01 99.99 -99.99  26.60 
2006 02 99.99 -99.99  26.60 
2006 03 99.99 -99.99  27.70 
2006 04 99.99 -99.99  25.50 
2006 05 99.99 -99.99  23.50 
2006 06 99.99 -99.99  23.50 
2006 07 99.99 -99.99  21.60 
2006 08 99.99 -99.99  21.60 
2006 12 99.99 -99.99  24.90 
2007 01 99.99 -99.99  27.40 
2007 03 99.99 -99.99  27.60 
2007 05 99.99 -99.99  23.30 
2007 06 99.99 -99.99  20.50 
2007 07 99.99 -99.99  20.50 
2007 08 99.99 -99.99  19.79 
2007 09 99.99 -99.99  20.00 
2007 10 99.99 -99.99  20.10 
2007 11 99.99 -99.99  21.90 
2007 12 99.99 -99.99  23.20 
2008 01 99.99 -99.99  26.30 
2008 02 99.99 -99.99  27.30 
2008 03 99.99 -99.99  27.80 
2008 04 99.99 -99.99  25.90 
2008 05 99.99 -99.99  23.20 
2008 06 99.99 -99.99  22.10 
2008 07 99.99 -99.99  22.00 
2008 08 99.99 -99.99  21.90 
2008 09 99.99 -99.99  22.30 
2008 10 99.99 -99.99  22.00 
2008 11 99.99 -99.99  22.50 
2008 12 99.99 -99.99  24.10 
2009 01 99.99 -99.99  26.30 
2009 02 99.99 -99.99  27.50 
2009 03 99.99 -99.99  27.60 
2009 05 99.99 -99.99  24.30 
2009 06 99.99 -99.99  22.80 
2009 08 99.99 -99.99  21.50 
2009 09 99.99 -99.99  21.80 
2009 10 99.99 -99.99  22.00 
2009 11 99.99 -99.99  22.50 
2009 12 99.99 -99.99  25.00 
2010 01 99.99 -99.99  26.90 
2010 02 99.99 -99.99  27.80 
2010 03 99.99 -99.99  27.60 
2010 04 99.99 -99.99  26.30 
2010 05 99.99 -99.99  24.30 
2010 06 99.99 -99.99  22.50 
2010 07 99.99 -99.99  21.00 
2010 09 99.99 -99.99  20.10 
2010 10 99.99 -99.99  20.40 
2010 11 99.99 -99.99  21.00 
2010 12 99.99 -99.99  23.50 
2011 01 99.99 -99.99  25.70 
2011 02 99.99 -99.99  26.90 
2011 03 99.99 -99.99  26.60 
2011 04 99.99 -99.99  25.80 
2011 05 99.99 -99.99  24.20 
2011 06 99.99 -99.99  23.50 
2011 07 99.99 -99.99  21.70 
2011 08 99.99 -99.99  21.10 
2011 09 99.99 -99.99  21.20 
2011 10 99.99 -99.99  21.10 
2011 11 99.99 -99.99  22.90 
2011 12 99.99 -99.99  24.70 
