1900 01 99.99 -99.99   6.80 
1900 02 99.99 -99.99   9.80 
1900 03 99.99 -99.99  11.50 
1900 04 99.99 -99.99  18.10 
1900 05 99.99 -99.99  22.30 
1900 06 99.99 -99.99  26.80 
1900 07 99.99 -99.99  31.10 
1900 08 99.99 -99.99  31.60 
1900 09 99.99 -99.99  26.70 
1900 10 99.99 -99.99  22.00 
1900 11 99.99 -99.99  11.90 
1900 12 99.99 -99.99   8.50 
1901 01 99.99 -99.99   4.10 
1901 02 99.99 -99.99  11.70 
1901 03 99.99 -99.99  15.90 
1901 04 99.99 -99.99  20.00 
1901 05 99.99 -99.99  21.50 
1901 06 99.99 -99.99  28.40 
1901 07 99.99 -99.99  33.09 
1901 08 99.99 -99.99  32.30 
1901 09 99.99 -99.99  28.00 
1901 10 99.99 -99.99  20.90 
1901 11 99.99 -99.99  13.50 
1901 12 99.99 -99.99  10.50 
1902 01 99.99 -99.99   6.20 
1902 02 99.99 -99.99   9.60 
1902 03 99.99 -99.99  10.70 
1902 04 99.99 -99.99  16.29 
1902 05 99.99 -99.99  24.20 
1902 06 99.99 -99.99  29.20 
1902 07 99.99 -99.99  31.00 
1902 08 99.99 -99.99  31.90 
1902 09 99.99 -99.99  27.00 
1902 10 99.99 -99.99  20.70 
1902 11 99.99 -99.99  12.10 
1902 12 99.99 -99.99   7.60 
1903 01 99.99 -99.99   3.80 
1903 02 99.99 -99.99   7.70 
1903 03 99.99 -99.99  10.30 
1903 04 99.99 -99.99  17.60 
1903 05 99.99 -99.99  24.40 
1903 06 99.99 -99.99  28.00 
1903 07 99.99 -99.99  32.50 
1903 08 99.99 -99.99  31.40 
1903 09 99.99 -99.99  26.10 
1903 10 99.99 -99.99  19.40 
1903 11 99.99 -99.99  11.30 
1903 12 99.99 -99.99   8.80 
1904 01 99.99 -99.99   3.80 
1904 02 99.99 -99.99   9.70 
1904 03 99.99 -99.99  10.60 
1904 04 99.99 -99.99  15.40 
1904 05 99.99 -99.99  20.00 
1904 06 99.99 -99.99  28.70 
1904 07 99.99 -99.99  32.40 
1904 08 99.99 -99.99  31.20 
1904 09 99.99 -99.99  27.00 
1904 10 99.99 -99.99  21.40 
1904 11 99.99 -99.99  13.70 
1904 12 99.99 -99.99   5.90 
1905 01 99.99 -99.99   3.20 
1905 02 99.99 -99.99   5.40 
1905 03 99.99 -99.99   9.60 
1905 04 99.99 -99.99  16.00 
1905 05 99.99 -99.99  22.00 
1905 06 99.99 -99.99  26.20 
1905 07 99.99 -99.99  32.59 
1905 08 99.99 -99.99  32.20 
1905 09 99.99 -99.99  27.40 
1905 10 99.99 -99.99  21.50 
1905 11 99.99 -99.99  15.20 
1905 12 99.99 -99.99   5.30 
1906 01 99.99 -99.99   4.19 
1906 02 99.99 -99.99   6.90 
1906 03 99.99 -99.99  10.50 
1906 04 99.99 -99.99  15.60 
1906 05 99.99 -99.99  18.50 
1906 06 99.99 -99.99  26.00 
1906 07 99.99 -99.99  29.90 
1906 08 99.99 -99.99  30.80 
1906 09 99.99 -99.99  26.40 
1906 10 99.99 -99.99  21.80 
1906 11 99.99 -99.99  14.10 
1906 12 99.99 -99.99   8.20 
1931 01 10.40   2.50   6.45 
1931 02 12.40   4.10   8.25 
1931 03 16.79   5.20  11.00 
1931 04 20.50   8.10  14.30 
1931 05 28.30  13.80  21.05 
1931 06 33.20  17.20  25.20 
1931 07 38.00  23.90  30.95 
1931 08 38.40  23.90  31.15 
1931 09 34.50  20.10  27.30 
1931 10 27.60  12.10  19.85 
1931 11 17.20   5.10  11.15 
1931 12 11.10    .50   5.80 
1932 01  8.50   -.20   4.15 
1932 02 10.00    .80   5.40 
1932 03 17.79   5.60  11.70 
1932 04 23.10   8.89  16.00 
1932 05 28.60  13.80  21.20 
1932 06 36.00  20.70  28.35 
1932 07 38.00  23.00  30.50 
1932 08 39.09  22.80  30.95 
1932 09 33.30  18.60  25.95 
1932 10 31.50  15.80  23.65 
1932 11 18.90   7.60  13.25 
1932 12 12.30   -.30   6.00 
1933 01  8.70  -1.70   3.50 
1933 02 11.00   2.00   6.50 
1933 03 14.30   3.60   8.95 
1933 04 19.10   6.40  12.75 
1933 05 27.90  12.50  20.20 
1933 06 32.50  17.90  25.20 
1933 07 37.50  22.60  30.05 
1933 08 38.50  22.70  30.60 
1933 09 32.70  17.00  24.85 
1933 10 26.30  13.00  19.65 
1933 11 22.90   9.39  16.15 
1933 12 10.80   3.40   7.10 
1937 01  4.19  -3.70    .24 
1937 02 13.20   2.09   7.64 
1937 03 21.80   6.60  14.20 
1937 04 24.00  10.60  17.29 
1937 05 28.90  14.20  21.55 
1937 06 33.70  14.80  24.25 
1937 07 40.50  24.90  32.70 
1937 08 38.20  23.40  30.80 
1937 09 37.09  21.80  29.45 
1937 10 25.60  14.50  20.04 
1937 11 18.29  10.20  14.25 
1937 12 13.90   4.30   9.10 
1938 01  8.39   2.40   5.39 
1938 02 10.00   1.70   5.85 
1938 03 14.00   2.09   8.05 
1938 04 22.60   9.80  16.20 
1938 05 27.60  13.70  20.65 
1938 06 35.09  21.10  28.09 
1938 07 39.30  24.80  32.05 
1938 08 38.59  24.00  31.30 
1938 09 32.80  19.50  26.15 
1938 10 27.80  13.90  20.84 
1938 11 17.50   8.30  12.90 
1938 12 12.20   5.40   8.80 
1939 01 11.00   2.50   6.75 
1939 02 11.30   1.60   6.45 
1939 03 13.10   3.70   8.40 
1939 04 21.60   9.70  15.65 
1939 05 30.60  15.50  23.05 
1939 06 33.70  18.90  26.30 
1939 07 37.90  24.10  31.00 
1939 08 36.09  22.10  29.09 
1939 09 33.90  19.40  26.65 
1939 10 29.20  15.40  22.30 
1939 11 16.40   7.10  11.75 
1939 12 11.40   4.50   7.95 
1940 01  9.50   1.70   5.60 
1940 02 12.10   4.60   8.35 
1940 03 14.00   2.70   8.35 
1940 04 22.60  10.70  16.65 
1940 05 26.70  12.40  19.54 
1940 06 34.50  20.10  27.30 
1940 07 39.50  24.60  32.05 
1940 08 38.70  23.30  31.00 
1940 09 34.20  19.20  26.70 
1940 10 26.10  14.00  20.04 
1940 11 19.79   9.10  14.45 
1940 12 12.30   5.10   8.70 
1941 01 10.30   2.60   6.45 
1941 02 14.40   4.30   9.35 
1941 03 15.40   5.70  10.54 
1941 04 24.00  10.30  17.15 
1941 05 32.70  16.50  24.60 
1941 06 36.40  20.60  28.50 
1941 07 39.09  23.70  31.40 
1941 08 37.30  22.20  29.75 
1941 09 33.20  18.70  25.95 
1941 10 23.70   9.70  16.70 
1941 11 18.70   7.20  12.95 
1941 12  8.50    .20   4.35 
1942 01  6.00   -.60   2.70 
1942 02 13.30   3.50   8.39 
1942 03 15.50   5.30  10.40 
1942 04 23.20   8.10  15.65 
1942 05 31.30  15.60  23.45 
1942 06 37.30  21.30  29.30 
1942 07 38.80  23.40  31.09 
1942 08 38.40  22.20  30.30 
1942 09 33.70  18.79  26.25 
1942 10 25.80  13.30  19.54 
1944 01  9.00    .90   4.94 
1944 02 11.80   1.70   6.75 
1944 03 16.50   5.90  11.20 
1944 04 21.20   8.89  15.05 
1944 05 26.50  13.10  19.79 
1944 06 35.00  19.60  27.30 
1944 07 38.20  22.80  30.50 
1944 08 37.09  22.10  29.59 
1944 09 34.70  19.20  26.95 
1944 10 28.00  14.40  21.20 
1944 11 18.29   8.89  13.60 
1944 12 12.60   3.40   8.00 
1945 01  9.50   1.80   5.65 
1945 02  9.89    .10   5.00 
1945 03 13.40   2.20   7.80 
1945 04 20.40   7.10  13.75 
1945 05 30.90  15.90  23.40 
1945 06 33.59  18.79  26.20 
1945 07 38.59  23.40  31.00 
1945 08 38.50  23.30  30.90 
1945 09 34.50  19.10  26.80 
1945 10 25.90  12.70  19.29 
1945 11 17.70   7.10  12.40 
1945 12 11.20   2.40   6.80 
1946 01 10.80    .80   5.80 
1946 02 10.50   1.90   6.20 
1946 03 15.30   4.80  10.05 
1946 04 21.20   8.89  15.05 
1946 05 28.90  13.20  21.05 
1946 06 33.70  19.50  26.60 
1946 07 37.09  21.90  29.50 
1946 08 37.90  23.80  30.85 
1946 09 35.20  20.20  27.70 
1946 10 24.00  11.40  17.70 
1946 11 22.20  10.10  16.15 
1946 12 12.90   3.80   8.34 
1947 01  9.60   2.90   6.25 
1947 02 13.20   2.40   7.80 
1947 03 21.50   8.50  15.00 
1947 04 26.50  11.50  19.00 
1947 05 30.70  16.00  23.35 
1947 06 35.50  19.60  27.55 
1947 07 39.30  24.40  31.84 
1947 08 37.50  22.90  30.20 
1947 09 32.70  18.50  25.60 
1947 10 26.20  12.50  19.35 
1947 11 18.70   9.39  14.05 
1947 12 13.60   4.90   9.25 
1948 01 11.90   3.70   7.80 
1948 02 11.50   2.80   7.15 
1948 03 13.80   2.40   8.10 
1948 04 19.50   8.30  13.90 
1948 05 26.60  13.10  19.85 
1948 06 34.59  19.10  26.84 
1948 07 40.00  23.90  31.95 
1948 08 39.40  23.80  31.60 
1948 09 33.00  18.79  25.90 
1948 10 27.00  12.40  19.70 
1948 11 18.79   6.30  12.54 
1948 12  8.89   1.70   5.30 
1949 01  9.50    .20   4.85 
1949 02  7.90   -.30   3.80 
1949 03 13.50  10.10  11.80 
1949 04 17.70   6.30  12.00 
1949 05 29.20  14.90  22.05 
1949 06 36.00  20.10  28.05 
1949 07 38.80  22.10  30.45 
1949 08 38.09  22.70  30.40 
1949 09 30.70  16.79  23.75 
1949 10 28.00  13.30  20.65 
1949 11 23.10   9.60  16.35 
1949 12 12.40   3.50   7.95 
1950 01  4.50  -3.70    .39 
1950 02  9.89  -1.20   4.35 
1950 03 15.70   4.80  10.25 
1950 04 24.80  12.00  18.40 
1950 05 26.70  13.90  20.29 
1950 06 32.59  18.00  25.30 
1950 07 38.00  23.60  30.80 
1950 08 37.80  22.40  30.09 
1950 09 35.40  20.29  27.85 
1950 10 25.20  11.70  18.45 
1950 11 20.60   9.30  14.95 
1950 12 14.90   5.40  10.14 
1951 01 99.99 -99.99   5.90 
1951 02 99.99 -99.99   7.40 
1951 03 99.99 -99.99  13.70 
1951 04 99.99 -99.99  17.10 
1951 05 99.99 -99.99  21.60 
1951 06 99.99 -99.99  27.30 
1951 07 99.99 -99.99  31.40 
1951 08 99.99 -99.99  32.00 
1951 09 99.99 -99.99  27.00 
1951 10 99.99 -99.99  16.40 
1951 11 99.99 -99.99  12.90 
1951 12 99.99 -99.99   5.30 
1952 01 99.99 -99.99   5.20 
1952 02 99.99 -99.99   7.40 
1952 03 99.99 -99.99   9.10 
1952 04 99.99 -99.99  16.40 
1952 05 99.99 -99.99  20.20 
1952 06 99.99 -99.99  26.20 
1952 07 99.99 -99.99  31.80 
1952 08 99.99 -99.99  31.90 
1952 09 99.99 -99.99  29.20 
1952 10 99.99 -99.99  22.50 
1952 11 99.99 -99.99  12.40 
1952 12 99.99 -99.99   9.60 
1953 01 99.99 -99.99   6.60 
1953 02 99.99 -99.99   7.10 
1953 03 99.99 -99.99   6.60 
1953 04 99.99 -99.99  15.80 
1953 05 99.99 -99.99  21.70 
1953 06 99.99 -99.99  27.40 
1953 07 99.99 -99.99  32.70 
1953 08 99.99 -99.99  32.00 
1953 09 99.99 -99.99  27.00 
1953 10 99.99 -99.99  20.10 
1953 11 99.99 -99.99   9.50 
1953 12 99.99 -99.99   3.10 
1954 01 99.99 -99.99   3.10 
1954 02 99.99 -99.99   6.00 
1954 03 99.99 -99.99  11.00 
1954 04 99.99 -99.99  13.90 
1954 05 99.99 -99.99  21.40 
1954 06 99.99 -99.99  29.10 
1954 07 99.99 -99.99  33.20 
1954 08 99.99 -99.99  32.90 
1954 09 99.99 -99.99  27.30 
1954 10 99.99 -99.99  21.20 
1954 11 99.99 -99.99  13.50 
1954 12 99.99 -99.99   9.50 
1955 01 99.99 -99.99   7.30 
1955 02 99.99 -99.99  10.20 
1955 03 99.99 -99.99  11.10 
1955 04 99.99 -99.99  16.10 
1955 05 99.99 -99.99  22.70 
1955 06 99.99 -99.99  29.50 
1955 07 99.99 -99.99  31.20 
1955 08 99.99 -99.99  30.30 
1955 09 99.99 -99.99  27.40 
1955 10 99.99 -99.99  22.30 
1955 11 99.99 -99.99  12.80 
1955 12 99.99 -99.99   8.00 
1956 01 99.99 -99.99   6.50 
1956 02 99.99 -99.99   7.80 
1956 03 99.99 -99.99   7.80 
1956 04 99.99 -99.99  15.40 
1956 05 99.99 -99.99  20.40 
1956 06 99.99 -99.99  27.60 
1956 07 99.99 -99.99  31.70 
1956 08 99.99 -99.99  31.70 
1956 09 99.99 -99.99  25.60 
1956 10 99.99 -99.99  18.40 
1956 11 99.99 -99.99  11.30 
1956 12 99.99 -99.99   4.80 
1957 01 99.99 -99.99   2.80 
1957 02 99.99 -99.99   7.60 
1957 03 99.99 -99.99  10.80 
1957 04 99.99 -99.99  15.50 
1957 05 99.99 -99.99  18.90 
1957 06 99.99 -99.99  27.10 
1957 07 99.99 -99.99  31.60 
1957 08 99.99 -99.99  32.09 
1957 09 99.99 -99.99  27.40 
1957 10 99.99 -99.99  21.00 
1957 11 99.99 -99.99  12.00 
1957 12 99.99 -99.99   6.80 
1958 01 99.99 -99.99   5.90 
1958 02 99.99 -99.99   7.20 
1958 03 99.99 -99.99  11.00 
1958 04 99.99 -99.99  16.60 
1958 05 99.99 -99.99  23.20 
1958 06 99.99 -99.99  26.70 
1958 07 99.99 -99.99  30.40 
1958 08 99.99 -99.99  31.60 
1958 09 99.99 -99.99  26.00 
1958 10 99.99 -99.99  20.00 
1958 11 99.99 -99.99  12.80 
1958 12 99.99 -99.99   7.40 
1959 01 99.99 -99.99   6.90 
1959 02 99.99 -99.99   2.50 
1959 03 99.99 -99.99   9.20 
1959 04 99.99 -99.99  17.10 
1959 05 99.99 -99.99  21.50 
1959 06 99.99 -99.99  27.00 
1959 07 99.99 -99.99  30.50 
1959 08 99.99 -99.99  30.20 
1959 09 99.99 -99.99  24.40 
1959 10 99.99 -99.99  17.90 
1959 11 99.99 -99.99  12.40 
1959 12 99.99 -99.99   8.20 
1960 01 99.99 -99.99   6.70 
1960 02 99.99 -99.99   7.90 
1960 03 99.99 -99.99  10.30 
1960 04 99.99 -99.99  15.40 
1960 05 99.99 -99.99  23.80 
1960 06 99.99 -99.99  27.20 
1960 07 99.99 -99.99  31.40 
1960 08 99.99 -99.99  30.00 
1960 09 99.99 -99.99  27.50 
1960 10 99.99 -99.99  21.60 
1960 11 99.99 -99.99  13.80 
1960 12 99.99 -99.99  10.20 
1961 01  9.10   1.70   5.40 
1961 02 10.60   2.20   6.40 
1961 03 14.80   3.60   9.20 
1961 04 22.60  10.80  16.70 
1961 05 29.80  15.40  22.59 
1961 06 34.40  19.79  27.10 
1961 07 39.00  24.20  31.60 
1961 08 39.40  24.70  32.05 
1961 09 31.20  17.60  24.40 
1961 10 26.80  13.90  20.34 
1961 11 17.40   7.40  12.40 
1961 12 11.80   5.60   8.70 
1962 01 10.70   3.70   7.20 
1962 02 11.30   3.40   7.35 
1962 03 18.60   7.00  12.80 
1962 04 21.40   9.20  15.29 
1962 05 30.20  15.70  22.95 
1962 06 35.80  21.20  28.50 
1962 07 40.00  23.80  31.90 
1962 08 40.09  25.50  32.80 
1962 09 35.00  20.20  27.60 
1962 10 27.80  14.70  21.25 
1962 11 23.30  11.30  17.29 
1962 12 12.50   5.60   9.05 
1963 01 12.20   4.50   8.35 
1963 02 12.90   4.80   8.85 
1963 03 14.00   3.80   8.89 
1963 04 20.40   9.60  15.00 
1963 05 24.30  12.60  18.45 
1963 06 33.30  19.29  26.30 
1963 07 37.50  23.70  30.60 
1963 08 38.70  24.60  31.65 
1963 09 33.40  20.00  26.70 
1963 10 26.90  14.80  20.85 
1963 11 19.79   7.90  13.85 
1963 12 11.40   2.80   7.10 
1964 01  6.70  -3.30   1.70 
1964 02  9.89   2.09   6.00 
1964 03 16.40   6.20  11.29 
1964 04 20.90   8.30  14.60 
1964 05 27.50  13.30  20.40 
1964 06 34.00  20.20  27.10 
1964 07 38.70  24.10  31.40 
1964 08 36.59  22.30  29.45 
1964 09 32.70  18.60  25.65 
1964 10 28.70  14.40  21.55 
1964 11 18.40   7.80  13.10 
1964 12 12.00   3.00   7.50 
1965 01  9.20   2.00   5.60 
1965 02 10.70   2.70   6.70 
1965 03 16.79   6.00  11.40 
1965 04 20.00   7.40  13.70 
1965 05 27.80  13.80  20.80 
1965 06 35.00  20.50  27.75 
1965 07 38.59  24.60  31.59 
1965 08 38.59  23.70  31.15 
1965 09 34.50  19.90  27.20 
1965 10 21.80  10.60  16.20 
1965 11 17.70   7.10  12.40 
1965 12 12.30   4.50   8.39 
1966 01 11.20   5.10   8.14 
1966 02 15.10   5.80  10.45 
1966 03 16.79   6.10  11.45 
1966 04 22.70  10.70  16.70 
1966 05 28.30  14.70  21.50 
1966 06 35.00  20.80  27.90 
1966 07 39.40  24.60  32.00 
1966 08 38.90  24.40  31.65 
1966 09 32.59  19.60  26.09 
1966 10 27.60  14.60  21.10 
1966 11 22.00  12.00  17.00 
1966 12 11.80   5.10   8.45 
1967 01  8.80   1.40   5.10 
1967 02  6.20  -1.10   2.55 
1967 03 13.60   4.19   8.89 
1967 04 20.00   8.70  14.35 
1967 05 25.50  14.00  19.75 
1967 06 32.09  18.00  25.05 
1967 07 36.59  22.90  29.75 
1967 08 37.20  23.80  30.50 
1967 09 32.00  18.79  25.40 
1967 10 24.40  14.00  19.20 
1967 11 16.10   7.10  11.60 
1967 12 11.20   3.90   7.55 
1968 01  5.80   -.10   2.85 
1968 02  9.60   1.60   5.60 
1968 03 15.00   5.10  10.05 
1968 04 24.90  12.20  18.54 
1968 05 28.60  15.90  22.25 
1968 06 32.50  19.29  25.90 
1968 07 38.30  23.50  30.90 
1968 08 35.40  21.40  28.40 
1968 09 31.90  18.60  25.25 
1968 10 26.80  14.10  20.45 
1968 11 18.70   9.39  14.05 
1968 12 11.60   5.60   8.60 
1969 01  8.20   2.70   5.45 
1969 02 11.70   2.50   7.10 
1969 03 16.10   7.90  12.00 
1969 04 18.60   8.60  13.60 
1969 05 28.40  15.70  22.05 
1969 06 34.80  20.80  27.80 
1969 07 36.40  22.00  29.20 
1969 08 38.50  23.70  31.10 
1969 09 33.70  20.00  26.85 
1969 10 25.10  14.10  19.60 
1969 11 18.20   8.00  13.10 
1969 12 12.70   4.50   8.60 
1970 01 11.30   3.50   7.40 
1970 02 13.80   4.60   9.20 
1970 03 17.79   7.40  12.60 
1970 04 25.40  11.80  18.60 
1970 05 28.40  14.30  21.35 
1970 06 34.70  20.60  27.65 
1970 07 38.00  23.50  30.75 
1970 08 37.40  23.80  30.60 
1970 09 33.20  19.40  26.30 
1970 10 25.00  12.70  18.85 
1970 11 19.79   9.89  14.85 
1970 12 10.90   2.70   6.80 
1971 01 15.30   3.60   9.45 
1971 02 11.00   2.09   6.55 
1971 03 17.20   6.30  11.75 
1971 04 19.00   9.10  14.05 
1971 05 29.70  16.50  23.10 
1971 06 33.50  19.60  26.55 
1971 07 38.20  22.90  30.55 
1971 08 36.70  23.00  29.85 
1971 09 34.90  20.70  27.80 
1971 10 25.60  12.90  19.25 
1971 11 18.20   8.20  13.20 
1971 12  9.10   1.60   5.35 
1972 01  6.30  -2.30   2.00 
1972 02  8.80   -.10   4.35 
1972 03 16.00   5.40  10.70 
1972 04 21.90  11.20  16.54 
1972 05 25.50  13.40  19.45 
1972 06 32.00  18.79  25.40 
1972 07 36.90  21.70  29.30 
1972 08 36.30  21.70  29.00 
1972 09 33.50  19.79  26.65 
1972 10 27.80  15.40  21.59 
1972 11 18.50   7.10  12.80 
1972 12 13.60   1.30   7.45 
1973 01  9.10   -.40   4.35 
1973 02 15.00   3.70   9.35 
1973 03 16.29   5.20  10.75 
1973 04 21.70   9.50  15.60 
1973 05 29.60  15.80  22.70 
1973 06 32.80  19.10  25.95 
1973 07 37.70  23.20  30.45 
1973 08 38.70  23.50  31.10 
1973 09 34.59  21.00  27.80 
1973 10 28.50  15.70  22.10 
1973 11 14.80   5.00   9.89 
1973 12 12.10   2.90   7.50 
1974 01  8.39    .90   4.64 
1974 02 11.40   2.20   6.80 
1974 03 15.40   7.50  11.45 
1974 04 19.79   8.70  14.25 
1974 05 29.10  14.90  22.00 
1974 06 34.90  20.60  27.75 
1974 07 37.59  23.50  30.55 
1974 08 36.20  22.20  29.20 
1974 09 31.40  18.40  24.90 
1974 10 30.10  16.60  23.35 
1974 11 19.00   8.20  13.60 
1974 12 11.10   3.40   7.25 
1975 01 10.10   1.70   5.90 
1975 02 10.00   2.20   6.10 
1975 03 17.70   5.60  11.65 
1975 04 24.20  12.20  18.20 
1975 05 27.50  14.70  21.10 
1975 06 33.90  20.10  27.00 
1975 07 38.30  24.10  31.20 
1975 08 37.80  23.00  30.40 
1975 09 33.30  20.20  26.75 
1975 10 26.40  13.80  20.10 
1975 11 18.29   8.00  13.15 
1975 12 10.10   1.60   5.85 
1976 01  9.50   1.70   5.60 
1976 02  9.00    .40   4.69 
1976 03 14.50   4.60   9.55 
1976 04 19.20   9.80  14.50 
1976 05 26.00  14.00  20.00 
1976 06 33.20  19.79  26.50 
1976 07 35.59  22.30  28.95 
1976 08 36.59  22.30  29.45 
1976 09 31.90  18.40  25.15 
1976 10 25.60  14.70  20.15 
1976 11 20.90   9.80  15.35 
1976 12 12.30   5.00   8.64 
1977 01  8.10    . 0   4.05 
1977 02 16.29   6.00  11.15 
1977 03 16.29   6.00  11.15 
1977 04 21.60  10.40  16.00 
1977 05 27.80  15.30  21.55 
1977 06 33.70  20.10  26.90 
1977 07 37.50  24.00  30.75 
1977 08 38.59  24.60  31.59 
1977 09 33.70  20.00  26.85 
1977 10 24.70  12.20  18.45 
1977 11 19.79   8.30  14.04 
1977 12 10.20   3.50   6.85 
1978 01  9.70   3.50   6.60 
1978 02 13.50   4.80   9.14 
1978 03 17.60   7.30  12.45 
1978 04 21.20   9.60  15.40 
1978 05 30.00  16.60  23.30 
1978 06 33.50  20.10  26.80 
1978 07 39.40  24.50  31.95 
1978 08 36.70  22.70  29.70 
1978 09 32.70  18.70  25.70 
1978 10 28.30  16.00  22.15 
1978 11 17.40   5.40  11.40 
1978 12 11.70   5.50   8.60 
1979 01 10.40   3.90   7.14 
1979 02 13.50   5.30   9.39 
1979 03 18.00   7.30  12.65 
1979 04 22.70  10.70  16.70 
1979 05 29.50  16.00  22.75 
1979 06 34.30  20.50  27.40 
1979 07 37.00  23.10  30.05 
1979 08 38.40  23.80  31.10 
1979 09 35.59  21.60  28.59 
1979 10 25.40  15.20  20.29 
1979 11 19.60  10.20  14.90 
1979 12 10.40   3.10   6.75 
1980 01  7.40    .30   3.85 
1980 02 11.10   2.70   6.90 
1980 03 14.90   5.60  10.25 
1980 04 20.50   9.39  14.95 
1980 05 27.50  15.00  21.25 
1980 06 34.90  21.30  28.10 
1980 07 40.40  24.70  32.55 
1980 08 38.20  24.10  31.15 
1980 09 32.40  18.50  25.45 
1980 10 27.00  14.50  20.75 
1980 11 19.00   8.80  13.90 
1980 12 13.00   4.80   8.89 
1981 01  9.89   3.40   6.64 
1981 02 11.90   3.90   7.89 
1981 03 16.79   7.30  12.04 
1981 04 20.90   9.39  15.15 
1981 05 24.80  12.80  18.79 
1981 06 34.20  21.00  27.60 
1981 07 39.20  24.80  32.00 
1981 08 38.20  23.90  31.05 
1981 09 35.00  21.10  28.05 
1981 10 28.90  15.90  22.40 
1981 11 16.00   5.90  10.95 
1981 12 13.30   5.70   9.50 
1982 01 10.80   2.70   6.75 
1982 02  9.89    .80   5.35 
1982 03 15.00   4.10   9.55 
1982 04 22.30  11.50  16.90 
1982 05 27.20  15.10  21.15 
1982 06 33.59  19.40  26.50 
1982 07 36.09  21.80  28.95 
1982 08 36.59  22.80  29.70 
1982 09 34.09  20.60  27.34 
1982 10 26.00  14.10  20.04 
1982 11 15.70   5.80  10.75 
1982 12 10.90   1.70   6.30 
1983 01  6.10  -1.20   2.44 
1983 02  9.80   1.40   5.60 
1983 03 15.30   5.10  10.20 
1983 04 21.50   9.89  15.70 
1983 05 28.50  15.50  22.00 
1983 06 33.40  19.60  26.50 
1983 07 37.40  23.10  30.25 
1983 08 36.50  22.30  29.40 
1983 09 33.70  20.00  26.85 
1983 10 26.30  13.30  19.79 
1983 11 18.20  10.30  14.25 
1983 12 13.10   4.40   8.75 
1984 01 11.60   3.80   7.70 
1984 02 13.60   4.10   8.85 
1984 03 16.60   7.00  11.80 
1984 04 20.50   8.89  14.70 
1984 05 28.40  15.10  21.75 
1984 06 35.00  20.50  27.75 
1984 07 38.20  23.90  31.05 
1984 08 35.20  21.40  28.30 
1984 09 34.80  20.20  27.50 
1984 10 27.30  14.50  20.90 
1984 11 15.60   8.00  11.80 
1984 12 10.70   1.90   6.30 
1985 01 10.60   4.00   7.30 
1985 02  6.50   -.10   3.20 
1985 03 14.90   3.90   9.39 
1985 04 22.70  11.00  16.85 
1985 05 30.10  17.20  23.65 
1985 06 34.90  20.90  27.90 
1985 07 36.80  23.20  30.00 
1985 08 39.70  25.70  32.70 
1985 09 33.80  20.10  26.95 
1985 10 24.60  13.00  18.79 
1985 11 20.40  10.50  15.45 
1985 12 11.40   3.60   7.50 
1986 01 11.00   3.30   7.15 
1986 02 13.30   4.50   8.89 
1986 03 18.20   7.30  12.75 
1986 04 24.40  12.20  18.29 
1986 05 26.00  13.60  19.79 
1986 06 33.20  20.00  26.60 
1986 07 39.50  24.70  32.09 
1986 08 39.30  24.90  32.09 
1986 09 35.70  22.30  29.00 
1986 10 26.30  15.10  20.70 
1986 11 16.40   6.80  11.60 
1986 12 11.30   3.00   7.15 
1987 01 10.50   3.30   6.90 
1987 02 14.60   5.20   9.89 
1987 03 12.30   3.40   7.85 
1987 04 21.00   9.20  15.10 
1987 05 29.20  15.30  22.25 
1987 06 34.40  20.50  27.45 
1987 07 39.00  25.50  32.25 
1987 08 37.20  23.80  30.50 
1987 09 34.40  21.00  27.70 
1987 10 23.70  13.30  18.50 
1987 11 17.70   7.80  12.75 
1987 12  9.60   4.60   7.10 
1988 01  8.60   2.00   5.30 
1988 02 11.50   4.10   7.80 
1988 03 13.90   5.20   9.54 
1988 04 20.60  10.20  15.40 
1988 05 28.60  15.90  22.25 
1988 06 33.09  20.00  26.55 
1988 07 38.09  25.00  31.55 
1988 08 37.90  24.60  31.25 
1988 09 33.09  20.20  26.65 
1988 10 24.10  13.70  18.90 
1988 11 14.00   5.00   9.50 
1988 12 10.80   3.90   7.35 
1989 01 10.20   -.30   4.94 
1989 02 13.80   2.09   7.95 
1989 03 18.60   8.20  13.40 
1989 04 28.60  15.00  21.80 
1989 05 30.50  17.00  23.75 
1989 06 34.70  20.10  27.40 
1989 07 39.40  25.10  32.25 
1989 08 38.09  23.40  30.75 
1989 09 33.00  19.40  26.20 
1989 10 24.30  13.80  19.04 
1989 11 16.40   8.30  12.35 
1989 12 12.00   3.50   7.75 
1990 01  9.50    .30   4.90 
1990 02 12.00   3.00   7.50 
1990 03 19.10   6.60  12.85 
1990 04 21.80  10.00  15.90 
1990 05 29.40  15.70  22.55 
1990 06 34.40  20.70  27.55 
1990 07 39.20  24.80  32.00 
1990 08 37.59  23.70  30.65 
1990 09 33.59  20.20  26.90 
1990 10 27.90  15.60  21.75 
1990 11 21.40  10.10  15.75 
1990 12 14.60   5.30   9.95 
1991 01 99.99 -99.99   6.70 
1991 04 99.99 -99.99  16.79 
1991 05 99.99 -99.99  21.20 
1991 09 99.99 -99.99  26.40 
1991 11 99.99 -99.99  13.60 
1991 12 99.99 -99.99   6.10 
1992 01 99.99 -99.99   2.80 
1992 02 99.99 -99.99   2.20 
1992 03 99.99 -99.99   8.39 
1992 04 99.99 -99.99  16.40 
1992 05 99.99 -99.99  20.20 
1992 06 99.99 -99.99  26.20 
1992 07 99.99 -99.99  29.50 
1992 08 99.99 -99.99  31.10 
1992 09 99.99 -99.99  26.00 
1992 10 99.99 -99.99  21.80 
1992 11 99.99 -99.99  11.30 
1992 12 99.99 -99.99   7.00 
1993 01 99.99 -99.99   4.80 
1993 02 99.99 -99.99   4.60 
1993 03 99.99 -99.99  10.20 
1993 04 99.99 -99.99  15.50 
1993 05 99.99 -99.99  19.20 
1993 06 99.99 -99.99  27.00 
1993 07 99.99 -99.99  31.80 
1993 08 99.99 -99.99  31.60 
1993 09 99.99 -99.99  27.60 
1993 10 99.99 -99.99  22.30 
1993 11 99.99 -99.99  10.20 
1993 12 99.99 -99.99   9.20 
1994 01 99.99 -99.99   8.50 
1994 02 99.99 -99.99   7.60 
1994 03 99.99 -99.99  12.50 
1994 04 99.99 -99.99  19.20 
1994 05 99.99 -99.99  23.50 
1994 06 99.99 -99.99  28.40 
1994 07 99.99 -99.99  31.80 
1994 08 99.99 -99.99  31.40 
1994 09 99.99 -99.99  29.30 
1994 10 99.99 -99.99  21.80 
1994 11 99.99 -99.99  11.70 
1994 12 99.99 -99.99   4.30 
1995 01 99.99 -99.99   6.90 
1995 02 99.99 -99.99   9.39 
1995 03 99.99 -99.99  12.30 
1995 04 99.99 -99.99  15.70 
1995 05 99.99 -99.99  23.60 
1995 06 99.99 -99.99  28.50 
1995 07 99.99 -99.99  30.90 
1995 08 99.99 -99.99  31.20 
1995 09 99.99 -99.99  26.30 
1995 10 99.99 -99.99  19.79 
1995 11 99.99 -99.99  10.50 
1995 12 99.99 -99.99   7.60 
1996 01 99.99 -99.99   6.30 
1996 02 99.99 -99.99   8.39 
1996 03 99.99 -99.99   9.60 
1996 04 99.99 -99.99  13.80 
1996 05 99.99 -99.99  24.50 
1996 06 99.99 -99.99  28.20 
1996 07 99.99 -99.99  33.70 
1996 08 99.99 -99.99  31.30 
1996 09 99.99 -99.99  25.30 
1996 10 99.99 -99.99  18.40 
1996 11 20.10   9.89  15.00 
1996 12 13.50   7.50  10.50 
1997 01 12.00   3.70   7.85 
1997 02 10.60   1.10   5.85 
1997 03 13.20   3.20   8.20 
1997 04 19.29   8.30  13.79 
1997 05 31.00  17.60  24.30 
1997 06 35.09  21.50  28.30 
1997 07 37.90  24.10  31.00 
1997 08 37.40  21.90  29.65 
1997 09 32.20  18.70  25.45 
1997 10 26.10  15.00  20.55 
1997 11 19.29   9.39  14.35 
1997 12 11.50   5.20   8.35 
1998 01  9.10   2.30   5.70 
1998 02 12.60   2.30   7.45 
1998 03 15.90   5.70  10.79 
1998 04 23.80  11.60  17.70 
1998 05 29.00  15.70  22.35 
1998 06 36.80  22.30  29.55 
1998 07 40.30  25.90  33.09 
1998 08 40.90  26.30  33.59 
1998 09 34.40  20.50  27.45 
1998 10 29.40  15.90  22.65 
1998 11 23.00  12.10  17.54 
1998 12 14.30   6.20  10.25 
1999 01 13.40   4.69   9.04 
1999 02 13.60   4.10   8.85 
1999 03 17.29   6.90  12.10 
1999 04 23.20  11.10  17.15 
1999 05 32.09  17.79  24.95 
1999 06 35.50  21.90  28.70 
1999 07 39.20  25.60  32.40 
1999 08 38.59  24.20  31.40 
1999 09 33.80  19.60  26.70 
1999 10 28.10  15.80  21.95 
1999 11 20.00   8.80  14.40 
1999 12 16.00   6.00  11.00 
2000 01  9.20   1.90   5.55 
2000 02 12.00   2.50   7.25 
2000 03 16.40   5.10  10.75 
2000 04 24.10  12.40  18.25 
2000 05 29.70  16.40  23.05 
2000 06 35.80  22.20  29.00 
2000 07 42.40  27.00  34.70 
2000 08 38.40  24.50  31.45 
2000 09 33.30  20.29  26.80 
2000 10 25.40  14.20  19.79 
2000 11 21.20   9.50  15.35 
2000 12 12.10   4.80   8.45 
2001 01 12.60   4.50   8.55 
2001 02 13.00   4.00   8.50 
2001 03 20.29  10.00  15.15 
2001 04 23.00  12.00  17.50 
2001 05 26.20  14.70  20.45 
2001 06 36.09  22.20  29.15 
2001 07 39.59  25.60  32.59 
2001 08 38.30  24.80  31.55 
2001 09 34.90  21.20  28.05 
2001 10 27.50  15.30  21.40 
2001 11 17.00   7.50  12.25 
2001 12 10.80   5.40   8.10 
2002 01 10.20   1.10   5.65 
2002 02 16.00   4.69  10.35 
2002 03 18.60   8.10  13.35 
2002 04 20.20  10.10  15.15 
2002 05 28.20  15.20  21.70 
2002 06 35.40  21.70  28.55 
2002 07 38.90  24.90  31.90 
2002 08 37.50  23.80  30.65 
2002 09 34.30  20.20  27.25 
2002 10 28.70  16.70  22.70 
2002 11 20.90   9.89  15.40 
2002 12  9.30   2.20   5.75 
2003 01 11.20   4.80   8.00 
2003 02  8.80   2.09   5.45 
2003 03 14.00   4.69   9.35 
2003 04 21.70  10.90  16.29 
2003 05 31.20  17.79  24.50 
2003 06 35.50  21.40  28.45 
2003 07 39.70  25.80  32.75 
2003 08 40.30  26.00  33.15 
2003 09 34.00  20.20  27.10 
2003 10 28.40  16.00  22.20 
2003 11 18.70   8.70  13.70 
2003 12 11.40   4.19   7.80 
2004 01  9.20   3.20   6.20 
2004 02 10.20   2.70   6.45 
2004 03 19.79   8.20  14.00 
2004 04 22.80  10.60  16.70 
2004 05 28.60  15.60  22.10 
2004 06 35.70  21.80  28.75 
2004 07 39.70  25.60  32.65 
2004 08 38.09  23.60  30.84 
2004 09 35.30  20.70  28.00 
2004 10 28.70  16.50  22.60 
2004 11 99.99 -99.99  11.70 
2004 12 99.99 -99.99   6.20 
2005 01 99.99 -99.99   6.60 
2005 02 99.99 -99.99   6.40 
2005 03 99.99 -99.99  11.40 
2005 04 99.99 -99.99  17.29 
2005 05 99.99 -99.99  23.10 
2005 06 99.99 -99.99  27.40 
2005 07 99.99 -99.99  33.00 
2005 08 99.99 -99.99  32.09 
2005 09 99.99 -99.99  26.40 
2005 10 99.99 -99.99  18.60 
2005 11 99.99 -99.99  11.20 
2005 12 99.99 -99.99   9.89 
2006 01 99.99 -99.99   4.50 
2006 02 99.99 -99.99   7.90 
2006 03 99.99 -99.99  12.20 
2006 04 99.99 -99.99  17.79 
2006 05 99.99 -99.99  23.80 
2006 06 99.99 -99.99  30.80 
2006 07 99.99 -99.99  32.20 
2006 08 99.99 -99.99  33.40 
2006 09 99.99 -99.99  27.10 
2006 10 99.99 -99.99  20.60 
2006 11 99.99 -99.99  11.40 
2006 12 99.99 -99.99   6.80 
2007 01 99.99 -99.99   4.90 
2007 02 99.99 -99.99   7.70 
2007 03 99.99 -99.99  11.60 
2007 04 99.99 -99.99  13.10 
2007 05 99.99 -99.99  25.40 
2007 06 99.99 -99.99  30.40 
2007 07 99.99 -99.99  34.00 
2007 08 99.99 -99.99  32.20 
2007 09 99.99 -99.99  28.40 
2007 10 99.99 -99.99  21.60 
2007 11 99.99 -99.99  12.60 
2007 12 99.99 -99.99   6.80 
2008 01 99.99 -99.99   3.70 
2008 02 99.99 -99.99   6.60 
2008 03 99.99 -99.99  14.70 
2008 04 99.99 -99.99  20.50 
2008 05 99.99 -99.99  22.20 
2008 06 99.99 -99.99  29.80 
2008 07 99.99 -99.99  32.70 
2008 08 99.99 -99.99  33.00 
2008 09 99.99 -99.99  26.00 
2008 10 99.99 -99.99  20.50 
2008 11 99.99 -99.99  14.10 
2008 12 99.99 -99.99   7.00 
2009 01 99.99 -99.99   5.80 
2009 02 99.99 -99.99   8.00 
2009 03 99.99 -99.99  10.00 
2009 04 99.99 -99.99  15.80 
2009 05 99.99 -99.99  22.80 
2009 06 99.99 -99.99  29.60 
2009 07 99.99 -99.99  32.00 
2009 08 99.99 -99.99  30.60 
2009 09 99.99 -99.99  25.10 
2009 10 99.99 -99.99  22.00 
2009 11 99.99 -99.99  12.20 
2009 12 99.99 -99.99  10.10 
2010 01 99.99 -99.99   8.39 
2010 02 99.99 -99.99   9.10 
2010 03 99.99 -99.99  13.80 
2010 04 99.99 -99.99  17.40 
2010 05 99.99 -99.99  24.00 
2010 06 99.99 -99.99  29.40 
2010 07 99.99 -99.99  34.00 
2010 08 99.99 -99.99  33.70 
2010 09 99.99 -99.99  28.50 
2010 10 99.99 -99.99  21.00 
2010 11 99.99 -99.99  16.50 
2010 12 99.99 -99.99  10.40 
2011 01 99.99 -99.99   7.30 
2011 02 99.99 -99.99   7.60 
2011 03 99.99 -99.99  12.30 
2011 04 99.99 -99.99  15.40 
2011 07 99.99 -99.99  33.00 
2011 08 99.99 -99.99  31.90 
2011 09 99.99 -99.99  27.50 
2011 10 99.99 -99.99  19.29 
