1931 02 99.99 -99.99   4.30 
1931 03 99.99 -99.99  13.60 
1931 04 99.99 -99.99  20.50 
1931 05 99.99 -99.99  23.90 
1931 07 99.99 -99.99  29.20 
1931 08 99.99 -99.99  30.20 
1931 09 99.99 -99.99  26.30 
1931 10 99.99 -99.99  19.60 
1931 11 99.99 -99.99  13.70 
1931 12 99.99 -99.99   7.60 
1932 01 99.99 -99.99   8.89 
1932 02 99.99 -99.99   8.60 
1932 03 99.99 -99.99  13.70 
1932 04 99.99 -99.99  20.50 
1932 05 99.99 -99.99  23.70 
1932 06 99.99 -99.99  28.80 
1932 07 99.99 -99.99  29.90 
1932 08 99.99 -99.99  29.30 
1932 11 99.99 -99.99  13.40 
1932 12 99.99 -99.99   7.70 
1933 01 99.99 -99.99   4.69 
1933 02 99.99 -99.99   7.80 
1933 03 99.99 -99.99  13.20 
1933 04 99.99 -99.99  17.50 
1933 05 99.99 -99.99  24.20 
1933 06 99.99 -99.99  30.10 
1933 07 99.99 -99.99  30.60 
1933 08 99.99 -99.99  28.10 
1933 09 99.99 -99.99  25.90 
1933 10 99.99 -99.99  20.10 
1933 11 99.99 -99.99  13.80 
1933 12 99.99 -99.99  10.20 
1934 01 99.99 -99.99   2.50 
1934 02 99.99 -99.99  13.40 
1934 03 99.99 -99.99  12.80 
1934 04 99.99 -99.99  20.20 
1934 05 99.99 -99.99  22.70 
1934 06 99.99 -99.99  29.50 
1934 08 99.99 -99.99  28.60 
1934 09 99.99 -99.99  26.60 
1934 10 99.99 -99.99  18.40 
1934 11 99.99 -99.99  13.70 
1934 12 99.99 -99.99   9.50 
1935 01 99.99 -99.99   3.60 
1935 02 99.99 -99.99   8.20 
1935 03 99.99 -99.99  14.30 
1935 04 99.99 -99.99  16.40 
1935 05 99.99 -99.99  23.90 
1935 06 99.99 -99.99  27.90 
1935 07 99.99 -99.99  30.30 
1935 08 99.99 -99.99  28.70 
1935 09 99.99 -99.99  25.90 
1935 11 99.99 -99.99  14.30 
1935 12 99.99 -99.99   8.60 
1936 01 99.99 -99.99   4.90 
1936 02 99.99 -99.99   9.50 
1936 03 99.99 -99.99  11.70 
1936 04 99.99 -99.99  19.50 
1936 05 99.99 -99.99  28.40 
1936 07 99.99 -99.99  30.30 
1936 08 99.99 -99.99  29.70 
1936 09 99.99 -99.99  26.90 
1936 10 99.99 -99.99  20.50 
1936 12 99.99 -99.99   7.20 
1937 01 99.99 -99.99   5.80 
1937 02 99.99 -99.99   9.60 
1937 03 99.99 -99.99  11.90 
1937 04 99.99 -99.99  18.70 
1937 05 99.99 -99.99  26.00 
1937 06 99.99 -99.99  31.40 
1937 07 99.99 -99.99  29.30 
1937 08 99.99 -99.99  30.60 
1937 09 99.99 -99.99  25.90 
1937 10 99.99 -99.99  18.50 
1937 11 99.99 -99.99  13.20 
1937 12 99.99 -99.99   7.20 
1938 01 99.99 -99.99   4.50 
1938 02 99.99 -99.99   7.30 
1938 03 99.99 -99.99  14.20 
1938 04 99.99 -99.99  20.50 
1938 05 99.99 -99.99  28.90 
1938 06 99.99 -99.99  30.40 
1938 07 99.99 -99.99  30.90 
1938 08 99.99 -99.99  30.30 
1938 09 99.99 -99.99  26.40 
1938 10 99.99 -99.99  20.29 
1938 11 99.99 -99.99  11.60 
1938 12 99.99 -99.99   8.30 
1939 01 99.99 -99.99   6.60 
1939 02 99.99 -99.99   7.60 
1939 03 99.99 -99.99  10.40 
1939 04 99.99 -99.99  17.40 
1939 05 99.99 -99.99  25.30 
1939 06 99.99 -99.99  30.40 
1939 07 99.99 -99.99  30.80 
1939 08 99.99 -99.99  30.10 
1939 09 99.99 -99.99  27.40 
1939 10 99.99 -99.99  20.80 
1939 11 99.99 -99.99  14.90 
1939 12 99.99 -99.99  10.10 
1940 02 99.99 -99.99   9.30 
1940 03 99.99 -99.99  12.20 
1940 04 99.99 -99.99  18.70 
1940 06 99.99 -99.99  30.70 
1940 07 99.99 -99.99  31.70 
1940 08 99.99 -99.99  28.60 
1940 09 99.99 -99.99  26.30 
1940 10 99.99 -99.99  20.80 
1940 11 99.99 -99.99  15.40 
1940 12 99.99 -99.99   8.60 
1941 03 99.99 -99.99  16.29 
1941 05 99.99 -99.99  27.70 
1941 06 99.99 -99.99  31.20 
1941 07 99.99 -99.99  30.60 
1941 08 99.99 -99.99  30.80 
1941 09 99.99 -99.99  25.70 
1941 10 99.99 -99.99  22.90 
1941 11 99.99 -99.99  15.30 
1941 12 99.99 -99.99   9.60 
1942 01 99.99 -99.99   5.30 
1942 04 99.99 -99.99  21.90 
1942 05 99.99 -99.99  26.20 
1942 06 99.99 -99.99  29.20 
1942 07 99.99 -99.99  29.40 
1942 08 99.99 -99.99  29.60 
1942 09 99.99 -99.99  26.60 
1942 10 99.99 -99.99  20.29 
1942 11 99.99 -99.99  15.90 
1942 12 99.99 -99.99   7.80 
1943 01 99.99 -99.99   4.10 
1943 02 99.99 -99.99   9.60 
1943 03 99.99 -99.99  15.30 
1943 04 99.99 -99.99  19.00 
1943 05 99.99 -99.99  24.20 
1943 07 99.99 -99.99  29.60 
1943 08 99.99 -99.99  30.10 
1943 09 99.99 -99.99  26.80 
1943 10 99.99 -99.99  19.70 
1943 11 99.99 -99.99  14.30 
1944 01 99.99 -99.99   5.30 
1944 02 99.99 -99.99   7.10 
1944 04 99.99 -99.99  20.20 
1944 06 99.99 -99.99  29.80 
1944 08 99.99 -99.99  26.80 
1944 09 99.99 -99.99  25.00 
1944 10 99.99 -99.99  19.50 
1944 12 99.99 -99.99   7.40 
1945 01 99.99 -99.99   3.90 
1945 02 99.99 -99.99   8.50 
1945 04 99.99 -99.99  19.00 
1945 05 99.99 -99.99  25.30 
1945 06 99.99 -99.99  29.90 
1945 07 99.99 -99.99  29.80 
1945 08 99.99 -99.99  29.40 
1945 09 99.99 -99.99  27.60 
1945 10 99.99 -99.99  19.79 
1945 12 99.99 -99.99   7.60 
1946 01 99.99 -99.99   7.20 
1946 02 99.99 -99.99  10.80 
1946 03 99.99 -99.99  13.90 
1946 04 99.99 -99.99  24.50 
1946 06 99.99 -99.99  31.70 
1946 07 99.99 -99.99  32.50 
1946 08 99.99 -99.99  29.90 
1946 09 99.99 -99.99  26.60 
1946 11 99.99 -99.99  12.80 
1946 12 99.99 -99.99   6.30 
1947 01 99.99 -99.99   6.60 
1947 06 99.99 -99.99  31.10 
1947 07 99.99 -99.99  31.70 
1947 08 99.99 -99.99  30.10 
1947 09 99.99 -99.99  28.10 
1947 10 99.99 -99.99  20.20 
1947 11 99.99 -99.99  15.90 
1947 12 99.99 -99.99   8.89 
1948 01 99.99 -99.99   7.20 
1948 02 99.99 -99.99   9.30 
1948 03 99.99 -99.99  14.50 
1948 04 99.99 -99.99  20.70 
1948 05 99.99 -99.99  28.20 
1948 07 99.99 -99.99  30.70 
1948 08 99.99 -99.99  29.40 
1948 09 99.99 -99.99  26.70 
1948 10 99.99 -99.99  18.00 
1948 11 99.99 -99.99  13.40 
1948 12 99.99 -99.99   8.30 
1949 01 99.99 -99.99   6.90 
1949 02 99.99 -99.99   8.50 
1949 03 99.99 -99.99  14.40 
1949 04 99.99 -99.99  21.90 
1949 05 99.99 -99.99  28.10 
1949 06 99.99 -99.99  27.60 
1949 07 99.99 -99.99  30.60 
1949 08 99.99 -99.99  28.40 
1949 09 99.99 -99.99  27.90 
1949 10 99.99 -99.99  19.20 
1949 11 99.99 -99.99  12.10 
1949 12 99.99 -99.99   9.10 
1950 01 99.99 -99.99   5.10 
1950 02 99.99 -99.99   5.60 
1950 03 99.99 -99.99  12.30 
1950 04 99.99 -99.99  17.79 
1950 05 99.99 -99.99  25.60 
1950 06 99.99 -99.99  30.40 
1950 07 99.99 -99.99  29.90 
1950 08 99.99 -99.99  29.30 
1950 09 99.99 -99.99  25.30 
1950 10 99.99 -99.99  19.79 
1950 11 99.99 -99.99  12.40 
1950 12 99.99 -99.99   6.10 
1951 01 99.99 -99.99   6.40 
1951 02 99.99 -99.99   8.60 
1951 03 99.99 -99.99  11.10 
1951 04 99.99 -99.99  17.70 
1951 05 99.99 -99.99  25.10 
1951 06 99.99 -99.99  28.80 
1951 07 99.99 -99.99  31.10 
1951 08 99.99 -99.99  29.40 
1951 09 99.99 -99.99  27.40 
1951 10 99.99 -99.99  23.90 
1951 11 99.99 -99.99  15.30 
1951 12 99.99 -99.99  10.80 
1952 01 99.99 -99.99   6.80 
1952 02 99.99 -99.99  10.40 
1952 03 99.99 -99.99  14.40 
1952 04 99.99 -99.99  21.70 
1952 05 99.99 -99.99  26.20 
1952 06 99.99 -99.99  31.10 
1952 07 99.99 -99.99  29.80 
1952 08 99.99 -99.99  29.50 
1952 12 99.99 -99.99   8.20 
1953 01 99.99 -99.99   5.30 
1953 02 99.99 -99.99  10.70 
1953 03 99.99 -99.99  17.20 
1953 04 99.99 -99.99  21.20 
1953 05 99.99 -99.99  26.10 
1953 06 99.99 -99.99  30.60 
1953 07 99.99 -99.99  30.70 
1953 08 99.99 -99.99  28.90 
1953 09 99.99 -99.99  26.20 
1953 10 99.99 -99.99  19.79 
1953 11 99.99 -99.99  14.50 
1953 12 99.99 -99.99  12.20 
1954 01 99.99 -99.99   6.30 
1954 02 99.99 -99.99   8.20 
1954 03 99.99 -99.99  14.20 
1954 04 99.99 -99.99  20.20 
1954 05 99.99 -99.99  26.80 
1954 06 99.99 -99.99  30.50 
1954 07 99.99 -99.99  29.20 
1954 08 99.99 -99.99  29.90 
1954 09 99.99 -99.99  26.40 
1954 10 99.99 -99.99  17.90 
1954 11 99.99 -99.99  13.20 
1954 12 99.99 -99.99   8.89 
1955 01 99.99 -99.99   5.60 
1955 02 99.99 -99.99  10.40 
1955 03 99.99 -99.99  15.70 
1955 04 99.99 -99.99  18.40 
1955 05 99.99 -99.99  21.70 
1955 06 99.99 -99.99  28.80 
1955 07 99.99 -99.99  31.10 
1955 08 99.99 -99.99  28.70 
1955 09 99.99 -99.99  27.10 
1955 10 99.99 -99.99  19.60 
1955 11 99.99 -99.99  15.10 
1955 12 99.99 -99.99  10.10 
1956 01 99.99 -99.99   6.80 
1956 02 99.99 -99.99  10.80 
1956 03 99.99 -99.99  13.10 
1956 04 99.99 -99.99  21.60 
1956 05 99.99 -99.99  28.90 
1956 06 99.99 -99.99  30.30 
1956 07 99.99 -99.99  27.80 
1956 08 99.99 -99.99  27.90 
1956 09 99.99 -99.99  27.10 
1956 10 99.99 -99.99  19.70 
1956 11 99.99 -99.99  13.70 
1956 12 99.99 -99.99   7.80 
1957 01 99.99 -99.99   4.19 
1957 02 99.99 -99.99   8.50 
1957 03 99.99 -99.99  13.40 
1957 04 99.99 -99.99  17.29 
1957 05 99.99 -99.99  21.80 
1957 06 99.99 -99.99  28.50 
1957 07 99.99 -99.99  30.70 
1957 08 99.99 -99.99  28.60 
1957 09 99.99 -99.99  28.90 
1957 10 99.99 -99.99  18.70 
1957 11 99.99 -99.99  11.80 
1957 12 99.99 -99.99   7.00 
1958 01 99.99 -99.99   9.20 
1958 02 99.99 -99.99   8.80 
1958 03 99.99 -99.99  15.20 
1958 04 99.99 -99.99  23.30 
1958 05 99.99 -99.99  24.60 
1958 06 99.99 -99.99  30.20 
1958 07 99.99 -99.99  30.80 
1958 08 99.99 -99.99  30.20 
1958 09 99.99 -99.99  26.70 
1958 10 99.99 -99.99  20.70 
1958 11 99.99 -99.99  14.40 
1958 12 99.99 -99.99  10.50 
1959 01 99.99 -99.99   6.30 
1959 02 99.99 -99.99   8.30 
1959 03 99.99 -99.99  16.70 
1959 04 99.99 -99.99  20.70 
1959 05 99.99 -99.99  25.40 
1959 06 99.99 -99.99  30.80 
1959 07 99.99 -99.99  28.80 
1959 12 99.99 -99.99   8.80 
1960 01 99.99 -99.99   8.10 
1960 02 99.99 -99.99  13.90 
1960 06 99.99 -99.99  30.20 
1960 07 99.99 -99.99  30.90 
1960 08 99.99 -99.99  31.40 
1960 09 99.99 -99.99  27.40 
1960 10 99.99 -99.99  20.00 
1960 11 99.99 -99.99  13.40 
1960 12 99.99 -99.99   8.39 
1961 01 99.99 -99.99   7.70 
1961 02 99.99 -99.99   7.20 
1961 03 99.99 -99.99  15.30 
1961 05 99.99 -99.99  26.10 
1961 06 99.99 -99.99  30.10 
1961 07 99.99 -99.99  30.40 
1961 08 99.99 -99.99  30.20 
1961 09 99.99 -99.99  28.30 
1961 10 99.99 -99.99  20.20 
1961 11 99.99 -99.99  12.40 
1961 12 99.99 -99.99   8.10 
1962 01 14.76   -.25   7.25 
1962 03 99.99   8.35 -99.99 
1962 04 27.58  14.34  20.96 
1962 06 36.72  22.85  29.78 
1962 07 99.99 -99.99  29.10 
1962 08 99.99 -99.99  30.90 
1962 09 99.99 -99.99  24.10 
1962 10 99.99 -99.99  18.29 
1962 11 99.99 -99.99  11.90 
1962 12 99.99 -99.99   7.20 
1963 01 99.99 -99.99   9.00 
1963 02 99.99 -99.99  12.70 
1963 03 99.99 -99.99  14.80 
1963 04 99.99 -99.99  19.10 
1963 05 99.99 -99.99  23.40 
1963 06 99.99 -99.99  31.20 
1963 07 99.99 -99.99  31.50 
1963 09 99.99 -99.99  26.50 
1963 10 99.99 -99.99  21.80 
1963 11 99.99 -99.99  13.60 
1963 12 99.99 -99.99   8.80 
1964 01 99.99 -99.99   2.70 
1964 02 99.99 -99.99   8.80 
1964 03 99.99 -99.99  16.60 
1964 04 99.99 -99.99  20.40 
1964 05 99.99 -99.99  24.90 
1964 06 99.99 -99.99  28.60 
1964 07 99.99 -99.99  27.60 
1964 08 99.99 -99.99  29.40 
1964 09 99.99 -99.99  26.10 
1964 10 99.99 -99.99  18.20 
1964 11 99.99 -99.99  12.40 
1964 12 99.99 -99.99   6.90 
1965 01 99.99 -99.99   8.39 
1965 02 99.99 -99.99   9.20 
1965 03 99.99 -99.99  14.20 
1965 04 99.99 -99.99  16.00 
1965 05 99.99 -99.99  23.30 
1965 06 99.99 -99.99  29.70 
1965 07 99.99 -99.99  29.40 
1965 08 99.99 -99.99  27.40 
1965 09 99.99 -99.99  25.20 
1965 10 99.99 -99.99  21.90 
1965 11 99.99 -99.99  14.80 
1965 12 99.99 -99.99   7.00 
1966 01 99.99 -99.99   9.10 
1966 02 99.99 -99.99  11.50 
1966 03 99.99 -99.99  14.50 
1966 04 99.99 -99.99  18.10 
1966 05 99.99 -99.99  24.90 
1966 08 99.99 -99.99  29.10 
1966 09 99.99 -99.99  25.10 
1966 10 99.99 -99.99  19.60 
1966 11 99.99 -99.99  11.20 
1966 12 99.99 -99.99   7.60 
1967 01 99.99 -99.99   5.60 
1967 02 99.99 -99.99  11.40 
1967 03 99.99 -99.99  12.90 
1967 04 99.99 -99.99  17.40 
1967 05 99.99 -99.99  23.60 
1967 06 99.99 -99.99  29.80 
1967 07 99.99 -99.99  30.10 
1967 08 99.99 -99.99  29.10 
1967 09 99.99 -99.99  26.90 
1967 10 99.99 -99.99  19.70 
1967 11 99.99 -99.99  13.90 
1967 12 99.99 -99.99   6.60 
1968 01 99.99 -99.99   4.80 
1968 02 99.99 -99.99   5.20 
1968 03 99.99 -99.99  14.90 
1968 04 99.99 -99.99  20.70 
1968 05 99.99 -99.99  22.60 
1968 06 99.99 -99.99  28.70 
1968 07 99.99 -99.99  30.70 
1968 08 99.99 -99.99  29.40 
1968 09 99.99 -99.99  26.20 
1968 10 99.99 -99.99  19.60 
1968 11 99.99 -99.99  14.10 
1968 12 99.99 -99.99   8.60 
1969 01 99.99 -99.99   6.80 
1969 02 99.99 -99.99   8.20 
1969 03 99.99 -99.99  17.79 
1969 04 99.99 -99.99  20.29 
1969 05 99.99 -99.99  23.80 
1969 06 99.99 -99.99  30.00 
1969 07 99.99 -99.99  31.40 
1969 08 99.99 -99.99  30.20 
1969 09 99.99 -99.99  25.80 
1969 10 99.99 -99.99  21.60 
1969 11 99.99 -99.99  13.60 
1969 12 99.99 -99.99  10.10 
1970 01 99.99 -99.99   6.40 
1970 02 99.99 -99.99   9.10 
1970 03 99.99 -99.99  13.20 
1970 04 99.99 -99.99  21.70 
1970 05 99.99 -99.99  27.10 
1970 06 99.99 -99.99  30.70 
1970 07 99.99 -99.99  30.30 
1970 08 99.99 -99.99  29.20 
1970 09 99.99 -99.99  25.60 
1970 10 99.99 -99.99  21.20 
1970 11 99.99 -99.99  14.10 
1970 12 99.99 -99.99   9.10 
1971 01 99.99 -99.99   5.90 
1971 02 99.99 -99.99   9.20 
1971 03 99.99 -99.99  15.20 
1971 04 99.99 -99.99  22.60 
1971 05 99.99 -99.99  26.80 
1971 06 99.99 -99.99  30.90 
1971 07 99.99 -99.99  29.70 
1971 08 99.99 -99.99  28.70 
1971 09 99.99 -99.99  24.80 
1971 10 99.99 -99.99  19.29 
1971 11 99.99 -99.99  14.60 
1971 12 99.99 -99.99   9.30 
1972 01 99.99 -99.99   6.20 
1972 02 99.99 -99.99   3.60 
1972 05 99.99 -99.99  24.80 
1972 06 99.99 -99.99  29.60 
1972 07 99.99 -99.99  30.10 
1972 08 99.99 -99.99  28.60 
1972 09 99.99 -99.99  25.20 
1972 10 99.99 -99.99  18.90 
1972 11 99.99 -99.99  14.70 
1972 12 99.99 -99.99   8.30 
1973 01 99.99 -99.99   4.69 
1973 02 99.99 -99.99   7.70 
1973 03 99.99 -99.99  15.10 
1973 04 99.99 -99.99  21.30 
1973 05 99.99 -99.99  26.50 
1973 06 99.99 -99.99  32.50 
1973 07 99.99 -99.99  29.20 
1973 08 99.99 -99.99  29.30 
1973 09 99.99 -99.99  27.30 
1973 10 99.99 -99.99  21.50 
1973 11 99.99 -99.99  14.30 
1973 12 99.99 -99.99   7.10 
1974 01 99.99 -99.99   5.70 
1974 02 99.99 -99.99   5.30 
1974 03 99.99 -99.99  17.29 
1974 04 99.99 -99.99  21.60 
1974 05 99.99 -99.99  25.10 
1974 06 99.99 -99.99  28.90 
1974 07 99.99 -99.99  29.90 
1974 08 99.99 -99.99  29.80 
1974 09 99.99 -99.99  26.10 
1974 10 99.99 -99.99  17.70 
1974 11 99.99 -99.99  14.70 
1975 01 99.99 -99.99   4.50 
1975 02 99.99 -99.99   7.30 
1975 03 99.99 -99.99  12.70 
1975 04 99.99 -99.99  19.60 
1975 05 99.99 -99.99  25.90 
1975 06 99.99 -99.99  28.40 
1975 07 99.99 -99.99  28.10 
1975 08 99.99 -99.99  28.00 
1975 09 99.99 -99.99  25.50 
1975 10 99.99 -99.99  20.29 
1975 11 99.99 -99.99  11.30 
1975 12 99.99 -99.99   9.30 
1976 01 99.99 -99.99   7.20 
1976 02 99.99 -99.99   8.50 
1976 03 99.99 -99.99  11.90 
1976 04 99.99 -99.99  19.40 
1976 05 99.99 -99.99  26.40 
1976 06 99.99 -99.99  29.30 
1976 07 99.99 -99.99  30.30 
1976 08 99.99 -99.99  28.10 
1976 09 99.99 -99.99  25.50 
1976 10 99.99 -99.99  21.10 
1976 11 99.99 -99.99  13.90 
1976 12 99.99 -99.99   8.39 
1977 01 99.99 -99.99   5.40 
1977 02 99.99 -99.99  10.10 
1977 03 99.99 -99.99  18.10 
1977 04 99.99 -99.99  21.10 
1977 05 99.99 -99.99  25.30 
1977 06 99.99 -99.99  28.90 
1977 07 99.99 -99.99  30.30 
1977 08 99.99 -99.99  29.10 
1977 09 99.99 -99.99  25.50 
1977 10 99.99 -99.99  22.60 
1977 11 99.99 -99.99  15.20 
1977 12 99.99 -99.99  10.40 
1978 02 99.99 -99.99   7.10 
1978 03 99.99 -99.99  11.70 
1978 04 99.99 -99.99  19.79 
1978 05 99.99 -99.99  27.30 
1978 06 99.99 -99.99  31.10 
1978 07 99.99 -99.99  27.00 
1978 08 99.99 -99.99  29.50 
1978 09 99.99 -99.99  26.00 
1978 10 99.99 -99.99  20.40 
1978 11 99.99 -99.99  13.50 
1978 12 99.99 -99.99   8.60 
1979 02 99.99 -99.99   7.70 
1979 03 99.99 -99.99  10.00 
1979 04 99.99 -99.99  21.10 
1979 05 30.58 -99.99  21.50 
1979 06 37.23 -99.99  30.30 
1979 07 99.99 -99.99  30.70 
1979 08 99.99 -99.99  28.10 
1979 09 99.99 -99.99  25.50 
1979 10 99.99 -99.99  19.70 
1979 11 99.99 -99.99  12.70 
1979 12 99.99 -99.99   6.90 
1980 01 99.99 -99.99   5.30 
1980 02 99.99 -99.99   8.10 
1980 03 99.99 -99.99  11.10 
1980 04 29.00 -99.99  21.10 
1980 05 33.43 -99.99  31.50 
1980 06 99.99 -99.99  30.00 
1980 07 99.99 -99.99  30.10 
1980 08 99.99 -99.99  29.50 
1980 09 99.99  19.23  25.90 
1980 10 99.99 -99.99  20.40 
1980 11 99.99 -99.99  13.10 
1980 12 99.99 -99.99   8.89 
1981 01 99.99 -99.99   5.50 
1981 02 99.99 -99.99   9.20 
1981 03 99.99 -99.99  13.60 
1981 04 99.99 -99.99  22.20 
1981 05 99.99 -99.99  25.50 
1981 06 99.99 -99.99  29.50 
1981 07 35.72 -99.99  28.80 
1981 08 99.99 -99.99  28.90 
1981 09 99.99 -99.99  26.30 
1981 10 99.99 -99.99  19.29 
1981 11 99.99 -99.99  13.60 
1981 12 99.99 -99.99   9.00 
1982 01 99.99 -99.99   5.90 
1982 02 99.99 -99.99   4.50 
1982 03 99.99 -99.99  10.30 
1982 04 99.99 -99.99  19.40 
1982 05 99.99 -99.99  23.20 
1982 06 99.99 -99.99  29.60 
1982 07 99.99 -99.99  30.90 
1982 08 99.99 -99.99  28.10 
1982 09 99.99 -99.99  25.50 
1982 10 99.99 -99.99  19.90 
1982 11 99.99 -99.99  13.50 
1982 12 99.99 -99.99   6.50 
1983 11 23.23 -99.99 -99.99 
1984 01 11.32 -99.99   4.80 
1984 02 12.61 -99.99   5.80 
1984 03 99.99 -99.99  17.00 
1984 04 99.99 -99.99  20.29 
1984 05 99.99 -99.99  27.70 
1984 06 99.99 -99.99  32.09 
1984 07 99.99 -99.99  29.00 
1984 08 99.99 -99.99  28.60 
1984 09 99.99 -99.99  25.10 
1984 10 99.99 -99.99  18.70 
1984 11 99.99 -99.99  14.50 
1984 12 15.30 -99.99   8.30 
1985 01 99.99 -99.99   6.00 
1985 02 19.68 -99.99  10.90 
1985 03 99.99 -99.99  16.29 
1985 04 99.99 -99.99  19.50 
1985 05 99.99 -99.99  26.10 
1985 06 99.99 -99.99  30.80 
1985 07 99.99 -99.99  29.70 
1985 08 99.99 -99.99  29.50 
1985 09 99.99 -99.99  26.20 
1985 10 99.99 -99.99  18.90 
1985 11 21.50   4.91  13.20 
1986 04 27.00 -99.99 -99.99 
1986 05 99.99  16.85 -99.99 
1987 01 99.99 -99.99   7.30 
1987 02 99.99 -99.99   8.60 
1987 03 99.99 -99.99  12.40 
1987 04 99.99 -99.99  19.90 
1987 05 99.99 -99.99  22.20 
1987 06 99.99 -99.99  29.20 
1987 07 99.99 -99.99  30.40 
1987 08 99.99 -99.99  29.90 
1987 09 99.99 -99.99  28.30 
1987 10 28.05 -99.99  20.00 
1987 11 99.99 -99.99  15.50 
1987 12 99.99 -99.99   9.60 
1988 01 99.99 -99.99   8.30 
1988 02 99.99 -99.99  11.30 
1988 03 99.99 -99.99  14.90 
1988 04 99.99 -99.99  22.30 
1988 05 99.99 -99.99  27.70 
1988 06 99.99 -99.99  29.30 
1988 07 99.99 -99.99  29.90 
1988 08 99.99 -99.99  28.90 
1988 10 99.99 -99.99  20.70 
1988 11 99.99 -99.99  13.10 
1988 12 99.99 -99.99   8.89 
1989 01 99.99 -99.99   4.69 
1989 02 99.99 -99.99   5.80 
1989 03 99.99 -99.99   8.00 
1989 04 99.99 -99.99  17.29 
1989 05 99.99 -99.99  24.20 
1989 06 99.99 -99.99  28.00 
1989 07 99.99 -99.99  25.40 
1989 08 99.99 -99.99  26.10 
1989 09 99.99 -99.99  25.30 
1989 10 99.99 -99.99  20.50 
1989 11 99.99 -99.99  13.20 
1989 12 99.99 -99.99   7.80 
1990 01 99.99 -99.99   6.10 
1990 02 99.99 -99.99   7.40 
1990 03 99.99 -99.99  10.90 
1990 04 99.99 -99.99  19.40 
1990 12 99.99 -99.99   8.50 
1991 01 99.99 -99.99   5.70 
1991 02 99.99 -99.99   7.30 
1991 04 99.99 -99.99  18.40 
1991 05 99.99 -99.99  23.70 
1991 06 99.99 -99.99  29.40 
1991 07 99.99 -99.99  31.50 
1991 08 99.99 -99.99  30.10 
1991 09 99.99 -99.99  27.00 
1991 10 99.99 -99.99  19.29 
1991 11 99.99 -99.99  13.30 
1991 12 99.99 -99.99  10.40 
1992 01 99.99 -99.99   7.00 
1992 02 99.99 -99.99   8.80 
1992 03 99.99 -99.99  12.90 
1992 04 99.99 -99.99  16.20 
1992 05 99.99 -99.99  23.20 
1992 06 99.99 -99.99  29.80 
1992 07 99.99 -99.99  27.70 
1992 08 99.99 -99.99  27.90 
1992 09 99.99 -99.99  24.80 
1992 10 99.99 -99.99  19.50 
1992 11 99.99 -99.99  13.50 
1992 12 99.99 -99.99   9.39 
1993 01 99.99 -99.99   4.00 
1993 02 99.99 -99.99  10.80 
1993 03 99.99 -99.99  11.50 
1993 04 99.99 -99.99  18.90 
1993 05 99.99 -99.99  26.60 
1993 06 99.99 -99.99  30.30 
1993 07 99.99 -99.99  29.30 
1993 08 99.99 -99.99  30.30 
1993 09 99.99 -99.99  27.20 
1993 10 99.99 -99.99  19.90 
1994 01 99.99 -99.99   7.60 
1994 02 99.99 -99.99   8.30 
1994 03 99.99 -99.99  17.00 
1994 04 99.99 -99.99  19.90 
1994 05 99.99 -99.99  26.80 
1994 06 99.99 -99.99  30.70 
1994 07 99.99 -99.99  29.00 
1994 08 99.99 -99.99  29.20 
1994 09 99.99 -99.99  24.00 
1994 10 99.99 -99.99  19.29 
1994 11 99.99 -99.99  19.40 
1994 12 99.99 -99.99   9.20 
1995 01 99.99 -99.99   7.00 
1995 02 99.99 -99.99  10.40 
1995 03 99.99 -99.99  12.60 
1995 04 99.99 -99.99  17.90 
1995 06 99.99 -99.99  30.10 
1995 07 99.99 -99.99  29.50 
1995 08 99.99 -99.99  29.60 
1995 09 99.99 -99.99  26.30 
1995 10 99.99 -99.99  20.90 
1995 11 99.99 -99.99  14.40 
1995 12 99.99 -99.99   7.10 
1996 01 99.99 -99.99   6.30 
1996 02 99.99 -99.99  10.50 
1996 03 99.99 -99.99  15.20 
1996 04 99.99 -99.99  21.20 
1996 05 99.99 -99.99  24.20 
1996 06 99.99 -99.99  30.00 
1996 07 99.99 -99.99  29.60 
1996 08 99.99 -99.99  28.70 
1996 09 99.99 -99.99  27.00 
1996 11 99.99 -99.99  13.60 
1996 12 99.99 -99.99   7.90 
1997 01 99.99 -99.99   4.69 
1997 03 99.99 -99.99   1.40 
1997 04 99.99 -99.99  18.90 
1997 05 99.99 -99.99  23.20 
1997 06 99.99 -99.99  28.00 
1997 07 99.99 -99.99  30.70 
1997 08 99.99 -99.99  29.00 
1997 09 99.99 -99.99  27.70 
1997 10 99.99 -99.99  18.79 
1997 11 99.99 -99.99  14.00 
1997 12 99.99 -99.99   9.10 
1998 01 99.99 -99.99   8.00 
1998 02 99.99 -99.99  10.10 
1998 03 99.99 -99.99  14.30 
1998 04 99.99 -99.99  22.80 
1998 05 99.99 -99.99  26.30 
1999 04 99.99 -99.99  22.30 
1999 05 99.99 -99.99  26.80 
1999 06 99.99 -99.99  31.10 
1999 07 99.99 -99.99  31.10 
1999 08 99.99 -99.99  29.40 
1999 09 99.99 -99.99  27.50 
1999 10 99.99 -99.99  21.30 
1999 11 99.99 -99.99  15.00 
1999 12 99.99 -99.99  10.30 
2000 01 99.99 -99.99   7.70 
2000 02 99.99 -99.99   7.80 
2000 03 99.99 -99.99  14.40 
2000 04 99.99 -99.99  24.30 
2000 05 99.99 -99.99  30.40 
2000 06 99.99 -99.99  30.60 
2000 07 99.99 -99.99  30.20 
2000 08 99.99 -99.99  29.70 
2000 09 99.99 -99.99  26.60 
2000 10 99.99 -99.99  21.90 
2000 11 99.99 -99.99  14.00 
2000 12 99.99 -99.99  10.50 
2001 01 99.99 -99.99   8.70 
2001 02 99.99   2.61   9.80 
2001 03 99.99 -99.99  15.00 
2001 05 99.99 -99.99  29.20 
2001 08 99.99 -99.99  29.50 
2001 10 99.99 -99.99  20.90 
2001 11 23.37 -99.99  13.90 
2002 02 99.99 -99.99   8.30 
2002 03 23.27 -99.99  15.30 
2002 04 28.78  13.87  21.32 
2002 10 28.27 -99.99 -99.99 
2002 11 21.46 -99.99 -99.99 
2003 04 29.04 -99.99 -99.99 
2003 08 34.79 -99.99 -99.99 
2004 08 35.91  21.26  28.58 
2004 09 34.43 -99.99 -99.99 
2004 10 27.00 -99.99 -99.99 
2004 11 24.52 -99.99 -99.99 
2005 01 11.35 -99.99 -99.99 
2005 09 33.74  18.62  26.18 
2005 11 20.64   4.46  12.54 
2006 02 21.62   5.27  13.44 
2006 03 21.41   5.02  13.21 
2006 06 99.99  19.03 -99.99 
2006 07 38.70 -99.99 -99.99 
2006 09 32.96  15.73  24.34 
2006 10 29.76  11.43  20.59 
2006 11 20.71   4.50  12.60 
2006 12 13.90  -1.70   6.10 
2007 01 14.20  -2.95   5.62 
2007 02 99.99   1.30 -99.99 
2007 03 20.87   3.69  12.28 
2007 04 31.65  11.55  21.60 
2007 05 34.40  15.29  24.84 
2007 06 35.96  20.34  28.15 
2007 07 35.88  19.29  27.59 
2007 09 33.75  17.59  25.67 
2007 10 27.40   8.06  17.73 
2007 11 24.59   4.78  14.68 
2007 12 14.43  -3.19   5.62 
2008 01  9.82  -5.25   2.28 
2008 02 15.12  -2.11   6.50 
2008 05 34.21  15.17  24.68 
2008 06 36.91 -99.99 -99.99 
2008 07 35.73  17.79  26.76 
2008 08 99.99  17.34 -99.99 
2008 09 32.70  13.32  23.01 
2008 10 30.07   9.13  19.60 
2008 11 22.39 -99.99 -99.99 
2008 12 17.62 -99.99 -99.99 
2009 01 13.31    .71   7.01 
2009 02 17.69   4.33  11.01 
2009 03 23.28 -99.99 -99.99 
2009 04 26.29  12.33  19.31 
2009 05 34.58  20.04  27.31 
2009 06 35.16 -99.99 -99.99 
2009 08 37.48  24.37  30.92 
2009 09 34.48  19.54  27.01 
2009 10 26.87  11.69  19.28 
2009 12 15.93    .96   8.44 
2010 01 17.37 -99.99 -99.99 
2010 02 99.99   1.93 -99.99 
2010 03 26.57 -99.99 -99.99 
2010 04 31.14  16.56  23.84 
2010 05 34.75 -99.99 -99.99 
2010 06 35.75  21.70  28.72 
2010 07 35.43 -99.99 -99.99 
2010 08 33.04  21.17  27.10 
2010 09 32.02  18.50  25.26 
2010 10 29.24  14.07  21.65 
2010 11 22.20 -99.99 -99.99 
2010 12 17.27 -99.99 -99.99 
2011 01 15.80 -99.99 -99.99 
2011 02 14.00   2.07   8.03 
2011 03 23.86 -99.99 -99.99 
2011 04 26.06 -99.99 -99.99 
2011 05 35.31 -99.99 -99.99 
2011 06 38.16  24.52  31.34 
2011 07 36.83  23.24  30.03 
2011 09 31.44 -99.99 -99.99 
2011 10 28.33 -99.99 -99.99 
2011 11 23.75   8.42  16.08 
2011 12 17.61 -99.99 -99.99 
2012 01 12.44  -1.52   5.46 
2012 02 12.21   -.48   5.86 
2012 03 22.06 -99.99 -99.99 
2012 04 26.20  13.44  19.82 
2012 05 33.02 -99.99 -99.99 
2012 06 36.28 -99.99 -99.99 
2012 07 37.45  24.29  30.87 
2012 08 35.65  22.11  28.88 
2012 09 31.33  19.76  25.54 
2012 10 27.44  12.07  19.75 
2012 11 22.04   7.06  14.55 
2012 12 16.79 -99.99 -99.99 
2013 01 15.52 -99.99 -99.99 
2013 02 15.15   2.48   8.81 
2013 03 22.91   8.57  15.74 
2013 04 99.99  12.59 -99.99 
2013 05 33.38 -99.99 -99.99 
2013 06 37.33 -99.99 -99.99 
2013 07 37.79  24.77  31.28 
