1923 07 29.80   9.20  19.50 
1923 08 29.40  11.60  20.50 
1923 09 33.09  13.20  23.15 
1923 10 33.70  17.40  25.55 
1923 11 34.70  18.60  26.65 
1923 12 30.00  17.70  23.85 
1924 01 29.40  17.10  23.25 
1924 02 28.90  16.10  22.50 
1924 03 29.90  17.10  23.50 
1924 04 28.40  11.80  20.10 
1924 05 30.00   8.30  19.15 
1924 06 27.80   8.10  17.95 
1924 07 26.80   7.30  17.04 
1924 08 28.40   8.89  18.65 
1924 09 33.00  13.70  23.35 
1924 10 34.00  16.00  25.00 
1924 11 32.40  17.29  24.85 
1924 12 29.90  17.29  23.59 
1925 01 26.40  17.29  21.84 
1925 02 26.90  16.79  21.84 
1925 03 27.30  17.10  22.20 
1925 04 29.20  15.80  22.50 
1925 05 26.60  12.40  19.50 
1925 06 27.10   7.50  17.29 
1925 07 26.20   7.00  16.60 
1925 08 27.60   9.00  18.29 
1925 09 31.80  14.70  23.25 
1925 10 32.30  15.70  24.00 
1925 11 31.50  17.00  24.25 
1925 12 29.90  17.60  23.75 
1926 01 26.70  17.79  22.25 
1926 02 29.30  18.00  23.65 
1926 03 30.10  15.60  22.85 
1926 04 31.40  14.20  22.80 
1926 05 29.90  10.30  20.10 
1926 06 27.70   7.70  17.70 
1926 07 27.00   7.60  17.29 
1926 08 29.00   7.90  18.45 
1926 09 34.00  13.50  23.75 
1926 10 34.40  17.10  25.75 
1926 11 33.70  17.50  25.60 
1926 12 30.20  17.60  23.90 
1927 01 30.20  16.20  23.20 
1927 02 30.70  17.20  23.95 
1927 03 29.40  15.30  22.35 
1927 05 30.70  21.60  26.15 
1927 06 26.80  16.20  21.50 
1927 07 27.20   6.30  16.75 
1927 08 29.60   8.30  18.95 
1927 09 33.00  14.40  23.70 
1927 10 35.59  15.30  25.45 
1927 11 34.00  17.40  25.70 
1927 12 27.70  18.29  23.00 
1928 01 32.20  17.20  24.70 
1928 02 31.30  17.40  24.34 
1928 03 29.90  16.70  23.30 
1928 04 30.70  12.80  21.75 
1928 05 27.80   9.89  18.84 
1928 06 27.60   8.60  18.10 
1928 07 26.00   6.40  16.20 
1928 08 28.20   8.70  18.45 
1928 09 34.30  14.00  24.15 
1928 10 36.59  15.90  26.25 
1928 11 34.00  17.29  25.65 
1928 12 29.80  16.79  23.30 
1929 01 29.30  16.70  23.00 
1929 02 30.90  16.79  23.84 
1929 03 30.00  15.70  22.85 
1929 04 30.20  12.60  21.40 
1929 05 30.10   8.60  19.35 
1929 06 27.10   8.10  17.60 
1929 07 28.30   8.20  18.25 
1929 08 28.80   9.20  19.00 
1929 09 34.70  14.20  24.45 
1929 10 36.09  17.20  26.65 
1929 11 34.30  17.10  25.70 
1930 01 31.20  17.20  24.20 
1930 02 31.20  15.80  23.50 
1930 03 28.00  15.90  21.95 
1930 04 28.90  14.60  21.75 
1930 05 27.00   8.80  17.90 
1930 06 26.50   6.50  16.50 
1930 07 27.20   6.10  16.65 
1930 08 27.50   6.80  17.15 
1930 09 31.60   9.60  20.60 
1930 10 34.09  15.10  24.59 
1930 11 30.30  17.70  24.00 
1931 08 35.30  12.60  23.95 
1931 09 29.80  15.90  22.84 
1931 11 27.60  13.40  20.50 
1931 12 26.60  11.70  19.15 
1932 01 29.90  11.60  20.75 
1932 02 26.60  11.70  19.15 
1932 03 27.80  10.80  19.29 
1932 04 27.80   9.89  18.84 
1932 05 25.90   6.80  16.35 
1932 06 25.60   4.30  14.95 
1932 07 25.00   2.20  13.60 
1932 08 27.70   5.50  16.60 
1932 09 33.80  10.10  21.95 
1932 10 35.70  12.10  23.90 
1932 11 35.59  13.40  24.50 
1932 12 29.10  16.79  22.95 
1933 01 27.90  17.40  22.65 
1933 02 27.90  17.10  22.50 
1933 03 29.30  16.29  22.80 
1933 04 30.20  14.20  22.20 
1933 05 28.60   9.70  19.15 
1933 06 26.60   9.30  17.95 
1933 07 25.80   7.70  16.75 
1933 08 28.20   9.20  18.70 
1933 09 31.60  12.80  22.20 
1933 10 35.20  15.90  25.55 
1933 11 33.09  17.29  25.20 
1933 12 27.60  17.20  22.40 
1934 01 27.10  16.90  22.00 
1934 02 27.20  17.20  22.20 
1934 03 28.30  16.70  22.50 
1934 04 29.50  15.90  22.70 
1934 05 29.40  12.10  20.75 
1934 06 26.00  10.10  18.04 
1934 07 26.90   9.30  18.10 
1934 08 29.20  11.40  20.29 
1934 09 32.40  14.00  23.20 
1934 10 35.20  16.40  25.80 
1934 11 31.30  18.10  24.70 
1934 12 32.70  17.29  25.00 
1935 01 31.80  17.79  24.80 
1935 02 32.20  15.90  24.05 
1935 03 34.20  15.10  24.65 
1935 04 32.80  13.80  23.30 
1935 05 33.70  11.80  22.75 
1935 06 30.40   8.20  19.29 
1935 07 29.10   8.80  18.95 
1935 08 27.40   8.80  18.10 
1935 09 31.90  15.00  23.45 
1935 10 34.59  16.90  25.75 
1935 11 30.90  17.20  24.05 
1935 12 31.60  17.20  24.40 
1936 01 28.60  16.29  22.45 
1936 02 27.10  17.40  22.25 
1936 03 27.10  16.70  21.90 
1936 04 26.30  13.70  20.00 
1936 05 27.20  12.10  19.65 
1936 06 25.00   9.39  17.20 
1938 07 24.70   9.10  16.90 
1938 08 26.90   9.80  18.35 
1938 09 30.60  13.60  22.10 
1938 10 31.70  16.50  24.10 
1938 11 28.90  16.40  22.65 
1938 12 26.30  16.90  21.59 
1939 01 25.70  16.79  21.25 
1939 02 25.70  16.90  21.30 
1939 03 25.70  16.20  20.95 
1939 04 26.20  13.70  19.95 
1939 05 25.80  12.10  18.95 
1939 06 23.40   8.20  15.79 
1939 07 25.40   7.40  16.40 
1939 08 26.90  10.80  18.85 
1939 09 28.60  13.20  20.90 
1939 10 30.70  16.00  23.35 
1939 11 27.50  16.70  22.10 
1939 12 26.30  16.90  21.59 
1940 01 26.40  16.29  21.34 
1940 02 25.70  17.00  21.35 
1940 03 26.10  17.00  21.55 
1940 04 26.80  14.90  20.84 
1940 05 26.30  10.10  18.20 
1940 06 24.80   8.39  16.59 
1940 07 24.30   6.90  15.60 
1940 08 26.50  11.10  18.79 
1940 09 30.70  14.10  22.40 
1940 10 29.40  16.20  22.80 
1940 11 28.30  16.70  22.50 
1940 12 28.40  16.90  22.65 
1941 01 26.30  17.60  21.95 
1941 02 27.30  17.29  22.30 
1941 03 26.80  16.50  21.65 
1941 04 28.60  14.70  21.65 
1941 05 26.90  10.80  18.85 
1941 06 25.60   7.90  16.75 
1941 07 25.30   7.90  16.60 
1941 08 27.20  10.30  18.75 
1941 09 30.60  14.50  22.55 
1941 10 31.90  17.29  24.59 
1941 11 28.60  16.70  22.65 
1941 12 26.60  17.40  22.00 
1942 01 26.80  17.60  22.20 
1942 02 27.70  17.00  22.35 
1942 03 27.30  16.40  21.84 
1942 04 27.20 -14.90   6.15 
1942 05 26.90  10.80  18.85 
1942 06 25.80   9.39  17.59 
1942 07 23.70   8.00  15.85 
1942 08 27.20  11.20  19.20 
1942 09 30.20  14.10  22.15 
1942 10 29.20  16.50  22.85 
1942 11 27.80  16.10  21.95 
1942 12 26.60  16.70  21.65 
1943 01 25.90  17.10  21.50 
1943 02 25.90  16.20  21.05 
1943 03 26.60  16.29  21.45 
1943 04 27.20  15.40  21.30 
1943 05 25.70  12.40  19.04 
1943 06 23.80   7.80  15.79 
1943 07 24.70   5.60  15.15 
1943 08 27.00   8.00  17.50 
1943 09 28.70  11.90  20.29 
1943 10 32.00  13.60  22.80 
1943 11 29.20  16.60  22.90 
1943 12 26.50  16.60  21.55 
1944 01 25.80  16.70  21.25 
1944 02 25.80  16.79  21.30 
1944 03 26.30  15.80  21.05 
1944 04 27.20  12.30  19.75 
1944 05 25.60   9.39  17.50 
1944 06 25.40   7.40  16.40 
1944 07 24.80   6.90  15.85 
1944 08 27.40   8.10  17.75 
1944 09 30.90  11.20  21.05 
1944 10 32.40  15.80  24.10 
1944 11 27.60  16.90  22.25 
1944 12 26.70  16.70  21.70 
1945 01 25.80  17.10  21.45 
1945 02 25.90  16.70  21.30 
1945 03 26.80  16.40  21.59 
1945 04 26.60  13.50  20.04 
1945 05 25.60   8.60  17.10 
1945 06 23.40   3.20  13.30 
1945 07 24.50   4.40  14.45 
1945 08 25.60   7.10  16.35 
1945 09 29.20  12.20  20.70 
1945 10 32.59  14.80  23.70 
1945 11 29.80  16.50  23.15 
1945 12 27.10  16.79  21.95 
1946 01 26.20  17.10  21.65 
1946 02 27.10  16.90  22.00 
1946 03 25.90  16.10  21.00 
1946 04 27.20  12.10  19.65 
1946 05 26.30   9.10  17.70 
1946 06 23.00   5.40  14.20 
1946 07 24.40   4.40  14.40 
1946 08 25.90   6.60  16.25 
1946 09 30.10  12.20  21.15 
1946 10 33.00  14.80  23.90 
1946 11 28.60  16.90  22.75 
1946 12 26.90  16.90  21.90 
1947 01 26.20  16.50  21.35 
1947 02 26.40  16.10  21.25 
1947 03 26.00  16.70  21.35 
1947 04 27.40  13.90  20.65 
1947 05 25.60   9.20  17.40 
1947 06 24.60   4.80  14.70 
1947 07 25.20   3.90  14.55 
1947 08 26.60   7.60  17.10 
1947 09 29.80  12.20  21.00 
1947 10 31.00  15.40  23.20 
1947 11 30.60  16.10  23.35 
1947 12 26.10  16.70  21.40 
1948 01 25.40  16.50  20.95 
1948 02 26.20  16.90  21.55 
1948 03 25.70  16.90  21.30 
1948 04 26.30  14.40  20.34 
1948 05 25.70  10.10  17.90 
1948 06 24.30   5.60  14.95 
1948 07 24.50   6.00  15.25 
1948 08 25.80   9.00  17.40 
1948 09 29.80   9.89  19.84 
1948 10 31.40  15.10  23.25 
1948 11 28.70  16.20  22.45 
1948 12 27.90  16.00  21.95 
1949 01 28.30  16.40  22.34 
1949 02 26.30  15.50  20.90 
1949 03 27.10  15.60  21.35 
1949 04 27.70  12.30  20.00 
1949 05 25.70   9.70  17.70 
1949 06 23.90   7.10  15.50 
1949 07 25.00   6.90  15.95 
1949 08 28.40   9.70  19.04 
1949 09 30.30  12.30  21.30 
1949 10 31.70  13.60  22.65 
1949 11 30.30  16.50  23.40 
1949 12 26.40  16.79  21.59 
1950 01 25.50  17.00  21.25 
1950 02 25.60  16.79  21.20 
1950 03 26.00  15.90  20.95 
1950 04 27.00  13.20  20.10 
1950 05 24.30   7.90  16.10 
1950 06 23.70   4.69  14.20 
1950 07 24.70   6.70  15.70 
1950 08 25.70   7.40  16.55 
1950 09 29.50  11.10  20.29 
1950 10 29.60  14.10  21.85 
1950 11 28.80  15.40  22.09 
1950 12 26.90  16.40  21.65 
1951 01 25.50  16.40  20.95 
1951 02 25.80  15.70  20.75 
1951 03 27.40  15.50  21.45 
1951 04 28.00  12.60  20.29 
1951 05 26.70   8.60  17.65 
1951 06 24.30   5.00  14.65 
1951 07 24.50   4.40  14.45 
1951 08 26.60   9.00  17.79 
1951 09 30.30  11.50  20.90 
1951 10 31.30  15.70  23.50 
1951 11 28.10  16.70  22.40 
1951 12 25.80  17.10  21.45 
1952 01 26.40  17.70  22.05 
1952 02 25.10  17.29  21.20 
1952 03 27.50  14.20  20.85 
1952 04 26.90  13.20  20.04 
1952 05 25.80   8.30  17.04 
1952 06 24.10   7.90  16.00 
1952 07 99.99 -99.99  15.30 
1952 08 99.99 -99.99  17.70 
1952 09 99.99 -99.99  21.30 
1952 10 99.99 -99.99  23.20 
1952 11 99.99 -99.99  21.70 
1952 12 99.99 -99.99  21.70 
1953 01 99.99 -99.99  21.70 
1953 02 99.99 -99.99  21.70 
1953 03 99.99 -99.99  21.60 
1953 04 99.99 -99.99  20.40 
1953 05 99.99 -99.99  17.79 
1953 06 99.99 -99.99  14.60 
1953 07 99.99 -99.99  14.90 
1953 08 99.99 -99.99  17.70 
1953 09 99.99 -99.99  20.00 
1953 10 99.99 -99.99  23.60 
1953 11 99.99 -99.99  24.20 
1953 12 99.99 -99.99  21.90 
1954 01 99.99 -99.99  21.60 
1954 02 99.99 -99.99  21.90 
1954 03 99.99 -99.99  21.40 
1954 04 99.99 -99.99  19.90 
1954 05 99.99 -99.99  18.60 
1954 06 99.99 -99.99  14.70 
1954 07 99.99 -99.99  14.90 
1954 08 99.99 -99.99  18.20 
1954 09 99.99 -99.99  21.90 
1954 10 99.99 -99.99  23.80 
1954 11 99.99 -99.99  22.40 
1954 12 99.99 -99.99  21.70 
1955 01 99.99 -99.99  21.30 
1955 02 99.99 -99.99  21.70 
1955 03 99.99 -99.99  21.20 
1955 04 99.99 -99.99  20.10 
1955 05 99.99 -99.99  17.70 
1955 06 99.99 -99.99  15.60 
1955 07 99.99 -99.99  15.70 
1955 08 99.99 -99.99  17.50 
1955 09 99.99 -99.99  21.10 
1955 10 99.99 -99.99  23.60 
1955 11 99.99 -99.99  23.30 
1955 12 99.99 -99.99  21.60 
1956 01 99.99 -99.99  20.90 
1956 02 99.99 -99.99  21.20 
1956 03 99.99 -99.99  21.70 
1956 04 99.99 -99.99  20.29 
1956 05 99.99 -99.99  17.90 
1956 06 99.99 -99.99  15.70 
1956 07 99.99 -99.99  14.80 
1956 08 99.99 -99.99  18.50 
1956 09 99.99 -99.99  20.90 
1956 10 99.99 -99.99  23.40 
1956 11 99.99 -99.99  21.70 
1956 12 99.99 -99.99  20.90 
1957 01 99.99 -99.99  21.20 
1957 02 99.99 -99.99  21.30 
1957 03 99.99 -99.99  21.40 
1957 04 99.99 -99.99  20.40 
1957 05 99.99 -99.99  17.40 
1957 06 99.99 -99.99  14.90 
1957 07 99.99 -99.99  16.40 
1957 08 99.99 -99.99  18.90 
1957 09 99.99 -99.99  22.60 
1957 10 99.99 -99.99  24.30 
1957 11 99.99 -99.99  25.30 
1957 12 99.99 -99.99  22.40 
1958 01 99.99 -99.99  22.40 
1958 02 99.99 -99.99  22.40 
1958 03 99.99 -99.99  21.70 
1958 04 99.99 -99.99  21.30 
1958 05 99.99 -99.99  18.10 
1958 06 99.99 -99.99  15.70 
1958 07 99.99 -99.99  14.60 
1958 08 99.99 -99.99  17.40 
1958 09 99.99 -99.99  22.60 
1958 10 99.99 -99.99  24.40 
1958 11 99.99 -99.99  24.10 
1958 12 99.99 -99.99  22.50 
1959 01 99.99 -99.99  22.40 
1959 02 99.99 -99.99  21.70 
1959 03 99.99 -99.99  21.30 
1959 04 99.99 -99.99  20.80 
1959 05 99.99 -99.99  19.10 
1959 06 99.99 -99.99  16.50 
1959 07 99.99 -99.99  17.10 
1959 08 99.99 -99.99  18.20 
1959 09 99.99 -99.99  21.80 
1959 10 99.99 -99.99  23.90 
1959 11 99.99 -99.99  23.60 
1959 12 99.99 -99.99  22.20 
1960 01 99.99 -99.99  21.80 
1960 02 99.99 -99.99  21.40 
1960 03 99.99 -99.99  20.90 
1960 04 99.99 -99.99  20.40 
1960 05 99.99 -99.99  18.40 
1960 06 99.99 -99.99  16.90 
1960 07 99.99 -99.99  15.30 
1960 08 99.99 -99.99  18.79 
1960 09 99.99 -99.99  21.30 
1960 10 99.99 -99.99  23.80 
1960 11 99.99 -99.99  23.20 
1960 12 99.99 -99.99  22.50 
1961 01 99.99 -99.99  21.80 
1961 02 99.99 -99.99  20.90 
1961 03 99.99 -99.99  21.60 
1961 04 99.99 -99.99  21.20 
1961 05 99.99 -99.99  19.29 
1961 06 99.99 -99.99  16.90 
1961 07 99.99 -99.99  16.70 
1961 08 99.99 -99.99  17.00 
1961 09 99.99 -99.99  21.40 
1961 10 99.99 -99.99  24.00 
1961 11 99.99 -99.99  21.70 
1961 12 99.99 -99.99  20.90 
1962 01 99.99 -99.99  21.20 
1962 02 99.99 -99.99  21.30 
1962 03 99.99 -99.99  21.10 
1962 04 99.99 -99.99  20.80 
1962 05 99.99 -99.99  16.10 
1962 06 99.99 -99.99  15.70 
1962 07 99.99 -99.99  16.20 
1962 08 99.99 -99.99  18.50 
1962 09 99.99 -99.99  21.10 
1962 10 99.99 -99.99  23.20 
1962 11 99.99 -99.99  22.40 
1962 12 99.99 -99.99  21.20 
1963 01 99.99 -99.99  21.30 
1963 02 99.99 -99.99  21.20 
1963 03 99.99 -99.99  21.00 
1963 04 99.99 -99.99  19.90 
1963 05 99.99 -99.99  16.79 
1963 06 99.99 -99.99  15.30 
1963 07 99.99 -99.99  16.50 
1963 08 99.99 -99.99  18.10 
1963 09 99.99 -99.99  21.40 
1963 10 99.99 -99.99  23.20 
1963 11 99.99 -99.99  22.00 
1963 12 99.99 -99.99  21.10 
1964 01 99.99 -99.99  21.60 
1964 02 99.99 -99.99  22.00 
1964 03 99.99 -99.99  21.80 
1964 04 99.99 -99.99  19.50 
1964 05 99.99 -99.99  17.10 
1964 06 99.99 -99.99  16.20 
1964 07 99.99 -99.99  14.40 
1964 08 99.99 -99.99  18.10 
1964 09 99.99 -99.99  20.29 
1964 10 99.99 -99.99  22.90 
1964 11 99.99 -99.99  22.10 
1964 12 99.99 -99.99  21.30 
1965 01 99.99 -99.99  20.80 
1965 02 99.99 -99.99  21.10 
1965 03 99.99 -99.99  20.90 
1965 04 99.99 -99.99  19.50 
1965 05 99.99 -99.99  16.90 
1965 06 99.99 -99.99  15.70 
1965 07 99.99 -99.99  15.40 
1965 08 99.99 -99.99  17.90 
1965 09 99.99 -99.99  21.20 
1965 10 99.99 -99.99  22.60 
1965 11 99.99 -99.99  22.90 
1965 12 99.99 -99.99  21.80 
1966 01 99.99 -99.99  22.00 
1966 02 99.99 -99.99  21.90 
1966 03 99.99 -99.99  21.50 
1966 04 99.99 -99.99  20.70 
1966 05 99.99 -99.99  19.29 
1966 06 99.99 -99.99  17.10 
1966 07 99.99 -99.99  16.40 
1966 08 99.99 -99.99  19.10 
1966 09 99.99 -99.99  22.10 
1966 10 99.99 -99.99  23.60 
1966 11 99.99 -99.99  23.90 
1966 12 99.99 -99.99  21.70 
1967 01 99.99 -99.99  20.80 
1967 02 99.99 -99.99  20.60 
1967 03 99.99 -99.99  20.70 
1967 04 99.99 -99.99  20.50 
1967 05 99.99 -99.99  18.29 
1967 06 99.99 -99.99  15.40 
1967 07 99.99 -99.99  18.10 
1967 08 99.99 -99.99  18.20 
1967 09 99.99 -99.99  21.50 
1967 10 99.99 -99.99  23.90 
1967 11 99.99 -99.99  21.60 
1967 12 99.99 -99.99  20.60 
1968 01 99.99 -99.99  20.20 
1968 02 99.99 -99.99  20.40 
1968 03 99.99 -99.99  20.40 
1968 04 99.99 -99.99  20.00 
1968 05 99.99 -99.99  18.10 
1968 06 99.99 -99.99  15.80 
1968 07 99.99 -99.99  17.20 
1968 08 99.99 -99.99  19.10 
1968 09 99.99 -99.99  21.90 
1968 10 99.99 -99.99  24.50 
1968 11 99.99 -99.99  21.80 
1968 12 99.99 -99.99  20.40 
1969 01 99.99 -99.99  20.70 
1969 02 99.99 -99.99  20.50 
1969 03 99.99 -99.99  21.30 
1969 04 99.99 -99.99  21.00 
1969 05 99.99 -99.99  18.70 
1969 06 99.99 -99.99  16.40 
1969 07 99.99 -99.99  16.70 
1969 08 99.99 -99.99  19.50 
1969 09 99.99 -99.99  22.20 
1969 10 99.99 -99.99  23.60 
1969 11 99.99 -99.99  22.80 
1969 12 99.99 -99.99  20.80 
1970 01 99.99 -99.99  20.70 
1970 02 99.99 -99.99  21.40 
1970 03 99.99 -99.99  21.30 
1970 04 99.99 -99.99  20.70 
1970 05 99.99 -99.99  18.79 
1970 06 99.99 -99.99  17.20 
1970 07 99.99 -99.99  17.50 
1970 08 99.99 -99.99  19.90 
1970 09 99.99 -99.99  23.00 
1970 10 99.99 -99.99  23.60 
1970 11 99.99 -99.99  21.60 
1970 12 99.99 -99.99  20.40 
1979 07 99.99 -99.99  16.79 
1979 08 99.99 -99.99  19.10 
1979 09 99.99 -99.99  22.20 
1979 10 99.99 -99.99  23.80 
1979 12 99.99 -99.99  22.10 
1980 01 99.99 -99.99  22.50 
1980 02 99.99 -99.99  22.80 
1980 03 99.99 -99.99  22.00 
1980 04 99.99 -99.99  21.40 
1980 05 99.99 -99.99  18.50 
1980 06 99.99 -99.99  15.50 
1980 07 99.99 -99.99  16.39 
1980 11 99.99 -99.99  23.30 
1980 12 99.99 -99.99  21.90 
1981 01 99.99 -99.99  22.30 
1981 02 99.99 -99.99  22.10 
1981 03 99.99 -99.99  22.40 
1981 04 99.99 -99.99  20.10 
1981 05 99.99 -99.99  18.10 
1981 06 99.99 -99.99  16.10 
1981 07 99.99 -99.99  15.90 
1981 08 99.99 -99.99  19.70 
1981 09 99.99 -99.99  21.70 
1981 10 99.99 -99.99  23.70 
1981 11 99.99 -99.99  24.40 
1981 12 99.99 -99.99  23.20 
1982 01 99.99 -99.99  22.10 
1982 02 99.99 -99.99  22.40 
1982 03 99.99 -99.99  22.40 
1982 04 99.99 -99.99  21.70 
1982 05 99.99 -99.99  18.29 
1982 06 99.99 -99.99  17.39 
1982 07 99.99 -99.99  16.70 
1982 08 99.99 -99.99  18.89 
1982 09 99.99 -99.99  22.00 
1982 10 99.99 -99.99  23.40 
1982 11 99.99 -99.99  23.40 
1982 12 99.99 -99.99  22.90 
1983 01 99.99 -99.99  22.80 
1983 02 99.99 -99.99  22.60 
1983 03 99.99 -99.99  23.00 
1983 04 99.99 -99.99  22.20 
1983 05 99.99 -99.99  20.39 
1983 06 99.99 -99.99  18.39 
1983 07 99.99 -99.99  18.00 
1983 08 99.99 -99.99  18.70 
1983 09 99.99 -99.99  22.70 
1983 10 99.99 -99.99  24.10 
1983 11 99.99 -99.99  24.30 
1983 12 99.99 -99.99  22.10 
1984 01 99.99 -99.99  22.30 
1984 02 99.99 -99.99  21.50 
1984 03 99.99 -99.99  22.20 
1984 04 99.99 -99.99  21.20 
1984 05 99.99 -99.99  19.39 
1984 06 99.99 -99.99  17.29 
1984 07 99.99 -99.99  17.20 
1984 08 99.99 -99.99  18.50 
1984 09 99.99 -99.99  23.10 
1984 10 99.99 -99.99  24.60 
1984 11 99.99 -99.99  23.10 
1984 12 99.99 -99.99  22.00 
1985 01 99.99 -99.99  22.20 
1985 02 99.99 -99.99  21.50 
1985 03 99.99 -99.99  22.10 
1985 04 99.99 -99.99  19.89 
1985 05 99.99 -99.99  18.79 
1985 06 99.99 -99.99  16.00 
1985 07 99.99 -99.99  16.70 
1985 08 99.99 -99.99  18.70 
1985 09 99.99 -99.99  22.80 
1985 10 99.99 -99.99  23.70 
1985 11 99.99 -99.99  22.60 
1985 12 99.99 -99.99  21.90 
1986 01 99.99 -99.99  21.70 
1986 02 99.99 -99.99  21.90 
1986 03 99.99 -99.99  22.30 
1986 04 99.99 -99.99  21.60 
1986 05 99.99 -99.99  19.00 
1986 06 99.99 -99.99  16.50 
1986 07 99.99 -99.99  16.20 
1986 08 99.99 -99.99  19.20 
1986 09 99.99 -99.99  22.10 
1986 10 99.99 -99.99  23.40 
1986 11 99.99 -99.99  23.20 
1986 12 99.99 -99.99  22.70 
1987 01 99.99 -99.99  22.30 
1987 02 99.99 -99.99  22.90 
1987 03 99.99 -99.99  22.80 
1987 04 99.99 -99.99  21.40 
1987 05 99.99 -99.99  20.00 
1987 06 99.99 -99.99  16.20 
1987 07 99.99 -99.99  17.39 
1987 08 99.99 -99.99  20.80 
1987 09 99.99 -99.99  23.60 
1987 10 99.99 -99.99  23.90 
1987 11 99.99 -99.99  25.30 
1987 12 99.99 -99.99  23.40 
1988 01 99.99 -99.99  22.80 
1988 02 99.99 -99.99  22.70 
1988 03 99.99 -99.99  22.20 
1988 04 99.99 -99.99  22.30 
1988 05 99.99 -99.99  18.79 
1988 06 99.99 -99.99  18.60 
1988 07 99.99 -99.99  18.10 
1988 08 99.99 -99.99  19.50 
1988 09 99.99 -99.99  23.00 
1988 10 99.99 -99.99  24.10 
1988 11 99.99 -99.99  23.20 
1988 12 99.99 -99.99  22.40 
1989 01 99.99 -99.99  21.50 
1989 02 99.99 -99.99  21.80 
1989 03 99.99 -99.99  21.90 
1989 04 99.99 -99.99  21.00 
1989 05 99.99 -99.99  19.10 
1989 06 99.99 -99.99  17.10 
1989 07 99.99 -99.99  16.79 
1989 08 99.99 -99.99  19.70 
1989 09 99.99 -99.99  22.20 
1989 10 99.99 -99.99  24.30 
1989 11 99.99 -99.99  24.10 
1989 12 99.99 -99.99  22.80 
1990 01 99.99 -99.99  22.30 
1990 02 99.99 -99.99  22.50 
1990 03 99.99 -99.99  22.50 
1990 04 99.99 -99.99  21.90 
1990 05 99.99 -99.99  20.10 
1990 06 99.99 -99.99  18.39 
1990 07 99.99 -99.99  17.10 
1990 08 99.99 -99.99  18.39 
1990 09 99.99 -99.99  21.60 
1990 11 99.99 -99.99  24.70 
1990 12 99.99 -99.99  22.70 
1991 01 99.99 -99.99  22.20 
1991 02 99.99 -99.99  22.60 
1991 03 99.99 -99.99  22.70 
1991 04 99.99 -99.99  20.39 
1991 05 99.99 -99.99  20.10 
1991 06 99.99 -99.99  16.70 
1991 07 99.99 -99.99  16.79 
1991 08 99.99 -99.99  18.89 
1991 09 99.99 -99.99  22.50 
1991 10 99.99 -99.99  23.00 
1991 11 99.99 -99.99  23.40 
1991 12 99.99 -99.99  22.90 
1992 01 99.99 -99.99  22.60 
1992 03 99.99 -99.99  23.00 
1992 04 99.99 -99.99  22.00 
1992 05 99.99 -99.99  20.70 
1992 06 99.99 -99.99  17.50 
1992 07 99.99 -99.99  17.20 
1992 08 99.99 -99.99  18.39 
1992 09 99.99 -99.99  22.70 
1992 10 99.99 -99.99  24.60 
1992 11 99.99 -99.99  24.00 
1993 01 99.99 -99.99  22.00 
1993 02 99.99 -99.99  22.00 
1993 03 99.99 -99.99  22.10 
1993 04 99.99 -99.99  21.90 
1993 05 99.99 -99.99  19.50 
1993 06 99.99 -99.99  16.50 
1993 07 99.99 -99.99  16.60 
1993 08 99.99 -99.99  18.70 
1993 09 99.99 -99.99  22.10 
1993 10 99.99 -99.99  24.90 
1993 11 99.99 -99.99  23.40 
1993 12 99.99 -99.99  23.10 
1994 01 99.99 -99.99  22.50 
1994 02 99.99 -99.99  21.80 
1994 03 99.99 -99.99  22.20 
1994 04 99.99 -99.99  21.60 
1994 05 99.99 -99.99  19.39 
1994 06 99.99 -99.99  16.50 
1994 07 99.99 -99.99  17.00 
1994 08 99.99 -99.99  19.29 
1994 09 99.99 -99.99  22.50 
1994 10 99.99 -99.99  23.20 
1994 11 99.99 -99.99  24.30 
1994 12 99.99 -99.99  23.40 
1995 01 99.99 -99.99  22.30 
1995 02 99.99 -99.99  22.00 
1995 03 99.99 -99.99  22.40 
1995 04 99.99 -99.99  21.00 
1995 05 99.99 -99.99  20.10 
1995 06 99.99 -99.99  16.70 
1995 07 99.99 -99.99  17.20 
1995 08 99.99 -99.99  20.80 
1995 09 99.99 -99.99  22.70 
1995 10 99.99 -99.99  24.90 
1995 11 99.99 -99.99  24.30 
1995 12 99.99 -99.99  22.30 
1996 01 99.99 -99.99  22.40 
1996 02 99.99 -99.99  22.20 
1996 03 99.99 -99.99  22.20 
1996 04 99.99 -99.99  20.80 
1996 05 99.99 -99.99  19.50 
1996 06 99.99 -99.99  16.70 
1996 07 99.99 -99.99  16.10 
1996 08 99.99 -99.99  19.60 
1996 12 99.99 -99.99  22.50 
1997 01 99.99 -99.99  22.10 
1997 02 99.99 -99.99  21.80 
1997 03 99.99 -99.99  22.90 
1997 04 99.99 -99.99  21.30 
1997 05 99.99 -99.99  18.60 
1997 06 99.99 -99.99  18.50 
1997 07 99.99 -99.99  16.89 
1997 09 99.99 -99.99  23.40 
1997 10 99.99 -99.99  24.00 
1997 11 99.99 -99.99  24.10 
1997 12 99.99 -99.99  22.40 
1998 01 99.99 -99.99  23.10 
1998 02 99.99 -99.99  23.30 
1998 03 99.99 -99.99  23.40 
1998 04 99.99 -99.99  21.80 
1998 05 99.99 -99.99  18.89 
1998 06 99.99 -99.99  17.10 
1998 07 99.99 -99.99  17.60 
1998 08 99.99 -99.99  19.70 
1998 09 99.99 -99.99  23.20 
1998 10 99.99 -99.99  25.10 
1998 11 99.99 -99.99  25.30 
1998 12 99.99 -99.99  22.80 
1999 01 99.99 -99.99  22.00 
1999 02 99.99 -99.99  22.50 
1999 03 99.99 -99.99  22.00 
1999 04 99.99 -99.99  20.90 
1999 05 99.99 -99.99  19.39 
1999 06 99.99 -99.99  17.20 
1999 07 99.99 -99.99  17.10 
1999 08 99.99 -99.99  19.70 
1999 09 99.99 -99.99  21.90 
1999 10 99.99 -99.99  23.60 
1999 11 99.99 -99.99  23.70 
1999 12 99.99 -99.99  23.40 
2000 01 99.99 -99.99  22.90 
2000 02 99.99 -99.99  22.50 
2000 03 99.99 -99.99  22.30 
2000 04 99.99 -99.99  21.80 
2000 05 99.99 -99.99  19.89 
2000 06 99.99 -99.99  18.29 
2000 07 99.99 -99.99  16.60 
2000 08 99.99 -99.99  19.39 
2000 09 99.99 -99.99  23.10 
2000 10 99.99 -99.99  24.80 
2000 11 99.99 -99.99  23.30 
2000 12 99.99 -99.99  22.50 
2001 01 99.99 -99.99  22.00 
2001 02 99.99 -99.99  22.20 
2001 03 99.99 -99.99  22.40 
2001 04 99.99 -99.99  21.90 
2001 05 99.99 -99.99  19.50 
2001 07 99.99 -99.99  17.20 
2001 08 99.99 -99.99  20.10 
2001 09 99.99 -99.99  22.80 
2001 10 99.99 -99.99  24.50 
2001 11 99.99 -99.99  24.20 
2001 12 99.99 -99.99  23.60 
2002 01 99.99 -99.99  22.40 
2002 02 99.99 -99.99  22.70 
2002 03 99.99 -99.99  22.70 
2002 05 99.99 -99.99  19.00 
2002 06 99.99 -99.99  17.39 
2002 07 99.99 -99.99  18.70 
2002 08 99.99 -99.99  20.50 
2002 09 99.99 -99.99  22.70 
2002 10 99.99 -99.99  24.90 
2002 11 99.99 -99.99  23.60 
2002 12 99.99 -99.99  23.10 
2003 01 99.99 -99.99  23.20 
2003 02 99.99 -99.99  23.10 
2003 04 99.99 -99.99  21.20 
2003 05 99.99 -99.99  19.39 
2003 06 99.99 -99.99  17.89 
2003 07 99.99 -99.99  17.00 
2003 08 99.99 -99.99  19.29 
2003 10 99.99 -99.99  24.30 
2003 11 99.99 -99.99  24.80 
2003 12 99.99 -99.99  23.30 
2004 01 99.99 -99.99  23.20 
2004 02 99.99 -99.99  22.50 
2004 03 99.99 -99.99  23.30 
2004 04 99.99 -99.99  21.70 
2004 10 99.99 -99.99  24.50 
2004 11 99.99 -99.99  23.80 
2004 12 99.99 -99.99  23.00 
2005 01 99.99 -99.99  22.90 
2005 02 99.99 -99.99  23.30 
2005 03 99.99 -99.99  23.30 
2005 04 99.99 -99.99  22.10 
2005 05 99.99 -99.99  19.50 
2005 06 99.99 -99.99  18.60 
2005 07 99.99 -99.99  17.70 
2005 08 99.99 -99.99  20.80 
2005 09 99.99 -99.99  23.00 
2005 10 99.99 -99.99  24.90 
2005 11 99.99 -99.99  25.20 
2005 12 99.99 -99.99  23.10 
2006 02 99.99 -99.99  23.00 
2006 03 99.99 -99.99  22.30 
2006 04 99.99 -99.99  21.00 
2006 05 99.99 -99.99  19.89 
2006 06 99.99 -99.99  17.20 
2006 07 99.99 -99.99  17.20 
2006 08 99.99 -99.99  20.00 
2006 09 99.99 -99.99  22.20 
2006 10 99.99 -99.99  25.40 
2006 11 99.99 -99.99  24.00 
2007 01 99.99 -99.99  22.60 
2007 02 99.99 -99.99  22.80 
2007 03 99.99 -99.99  23.00 
2007 04 99.99 -99.99  22.30 
2007 05 99.99 -99.99  19.79 
2007 06 99.99 -99.99  18.29 
2007 07 99.99 -99.99  17.60 
2007 08 99.99 -99.99  20.10 
2007 09 99.99 -99.99  23.60 
2007 12 99.99 -99.99  22.30 
2008 01 99.99 -99.99  22.30 
2008 02 99.99 -99.99  22.20 
2008 03 99.99 -99.99  21.90 
2008 04 99.99 -99.99  21.50 
2008 05 99.99 -99.99  20.00 
2008 06 99.99 -99.99  17.00 
2008 07 99.99 -99.99  17.89 
2008 08 99.99 -99.99  19.79 
2008 09 99.99 -99.99  23.20 
2008 11 99.99 -99.99  23.80 
2008 12 99.99 -99.99  22.20 
2009 01 99.99 -99.99  22.80 
2009 02 99.99 -99.99  22.20 
2009 03 99.99 -99.99  22.20 
2009 10 99.99 -99.99  25.30 
