1922 05  5.80 -99.99 -99.99 
1922 06  4.40 -99.99 -99.99 
1922 07  6.10 -99.99 -99.99 
1922 08  6.30 -99.99 -99.99 
1922 09  7.40 -99.99 -99.99 
1922 10  8.10 -99.99 -99.99 
1922 11 12.80   4.80   8.80 
1922 12 13.70   5.40   9.55 
1923 01 14.40   6.60  10.50 
1923 02 13.90   7.30  10.60 
1923 03 11.10   4.10   7.60 
1923 04  8.70    .90   4.79 
1923 05  7.10   1.60   4.35 
1923 06  4.19  -2.90    .64 
1923 07  1.50  -2.80   -.65 
1923 08  4.69  -1.30   1.70 
1923 09  6.20  -1.90   2.14 
1923 10  6.60    .60   3.60 
1923 11  8.39   3.30   5.85 
1923 12 10.30   3.80   7.05 
1924 01 13.70   6.60  10.14 
1924 02 11.70   4.10   7.89 
1924 03 12.20   4.80   8.50 
1924 04  7.60   2.20   4.90 
1924 05  6.20    .90   3.55 
1924 07  3.60  -2.90    .34 
1924 08  5.30    .10   2.70 
1924 09  7.30    .80   4.05 
1924 10 10.00   2.60   6.30 
1924 11 10.10   2.80   6.45 
1924 12 12.90   5.20   9.04 
1925 01 12.40   4.90   8.64 
1925 02 14.20   5.70   9.95 
1925 03 12.40   4.90   8.64 
1925 04  9.20   2.40   5.80 
1925 05  6.70   1.10   3.90 
1925 06  4.80  -2.60   1.10 
1925 07  4.40  -1.10   1.65 
1925 08  5.30  -1.40   1.95 
1925 09  5.80  -2.80   1.50 
1925 10  8.00    .90   4.44 
1925 11 12.40   3.20   7.80 
1925 12 13.40   6.20   9.79 
1926 01 12.40   5.20   8.79 
1926 02 13.90   6.70  10.29 
1926 03 12.20   4.19   8.20 
1926 04  8.70   1.60   5.15 
1926 05  7.30   1.20   4.25 
1926 06 99.99  -1.40 -99.99 
1926 07 99.99  -2.30 -99.99 
1926 08 99.99    .30 -99.99 
1926 09 99.99  -1.70 -99.99 
1926 10  8.80    .20   4.50 
1926 11 12.60   2.70   7.65 
1926 12 16.40   4.10  10.25 
1927 01 13.10   5.90   9.50 
1927 02 13.20   4.69   8.95 
1927 03 11.90   4.19   8.04 
1927 04 10.90   3.30   7.10 
1927 05  8.20    .80   4.50 
1927 06  5.70  -1.30   2.19 
1927 07  5.10  -1.20   1.95 
1927 08  4.90  -2.90   1.00 
1927 09  5.10  -1.30   1.90 
1927 10  8.60    .50   4.55 
1927 11 11.40   2.70   7.05 
1927 12 13.30   3.40   8.35 
1928 01 13.30   4.60   8.95 
1928 02 12.70   3.80   8.25 
1928 03 12.30   3.40   7.85 
1928 04 10.60   1.30   5.95 
1928 05  7.10  -1.50   2.80 
1928 06  4.69  -2.80    .94 
1928 07  5.10  -2.40   1.34 
1928 08  7.20  -1.70   2.75 
1928 09  9.30    .60   4.95 
1928 10  9.80   1.60   5.70 
1928 11 10.40   2.09   6.25 
1928 12 11.50   3.30   7.40 
1929 01 12.30   4.90   8.60 
1929 02 13.60   4.90   9.25 
1929 03 11.90   3.40   7.64 
1929 04 10.70   3.40   7.05 
1929 05  6.90    .90   3.90 
1929 06  5.90  -1.90   2.00 
1929 07  6.00  -1.60   2.20 
1929 08  4.30  -3.60    .35 
1929 09  7.70    .20   3.94 
1929 10  9.89   1.30   5.60 
1929 11 11.30   2.20   6.75 
1929 12 11.10   2.09   6.60 
1930 01 13.70   4.90   9.30 
1930 02 13.60   4.80   9.20 
1930 03 10.20   2.80   6.50 
1930 04 10.70   2.60   6.64 
1930 05  7.20   1.40   4.29 
1930 06  2.80  -4.60   -.90 
1930 07  3.30  -4.60   -.65 
1930 08  5.20  -3.90    .64 
1930 09  8.70    .60   4.65 
1930 10  8.70    .10   4.40 
1930 11 12.60   2.70   7.65 
1930 12 13.20   4.10   8.64 
1931 01 13.90   4.69   9.29 
1931 02 13.30   5.00   9.14 
1931 03 12.50   5.10   8.80 
1931 04  9.39   2.40   5.89 
1931 05  5.60    .60   3.10 
1931 06  5.80    .40   3.10 
1931 07  4.50  -2.20   1.15 
1931 08  6.50  -1.90   2.30 
1931 09  5.90  -3.90   1.00 
1931 10  9.00    .90   4.94 
1931 11  9.70   1.40   5.55 
1931 12 13.80   3.30   8.55 
1932 01 14.50   4.60   9.55 
1932 02 14.80   4.40   9.60 
1932 03 12.30   3.60   7.95 
1932 04  8.39   1.30   4.85 
1932 05  6.80    .40   3.60 
1932 06  5.90  -2.60   1.65 
1932 07  3.80  -4.40   -.30 
1932 08  5.90  -2.70   1.60 
1932 09  7.80  -1.60   3.10 
1932 10 10.20   1.10   5.65 
1932 11 12.70   2.30   7.50 
1932 12 13.30   4.10   8.70 
1933 01 12.70   4.10   8.39 
1933 02 13.90   5.10   9.50 
1933 03 12.20   4.60   8.39 
1933 04 10.40   2.90   6.64 
1933 05  7.60   2.20   4.90 
1933 06  4.60  -1.30   1.65 
1933 07  5.20    .80   3.00 
1933 08  5.30    .60   2.95 
1933 09  7.70   1.50   4.60 
1933 10  9.20   2.50   5.85 
1933 11  9.60   3.00   6.30 
1933 12 10.20   3.40   6.80 
1934 01 15.30   6.80  11.05 
1934 02 10.30   3.90   7.10 
1934 03 11.00   4.40   7.70 
1934 04  9.30   2.40   5.85 
1934 05  6.80   1.10   3.95 
1934 06  4.10  -2.70    .69 
1934 07  4.90  -2.70   1.10 
1934 08  5.90    .10   3.00 
1934 09  6.40    .80   3.60 
1934 10 11.00   2.60   6.80 
1934 11 10.60   3.70   7.15 
1934 12 11.10   4.19   7.65 
1935 01 11.70   4.40   8.05 
1935 02 11.70   5.00   8.35 
1935 03 12.80   5.00   8.89 
1935 04  7.20   1.70   4.44 
1935 05  6.10   1.10   3.60 
1935 06  5.60    .60   3.10 
1935 07  3.10  -2.70    .19 
1935 08  5.00  -1.10   1.95 
1935 09  5.00  -1.10   1.95 
1935 10  7.20    .90   4.04 
1935 11 11.70   2.40   7.05 
1935 12 10.60   3.30   6.95 
1936 01 13.30   4.40   8.85 
1936 02 13.90   5.00   9.45 
1936 03 11.10   3.30   7.20 
1936 04  9.39   1.70   5.55 
1936 05  3.90  -3.30    .30 
1936 06  5.00   -.60   2.20 
1936 07  5.60    . 0   2.80 
1936 08  4.40  -1.10   1.65 
1936 09  6.70   -.60   3.05 
1936 10  8.89    .60   4.75 
1936 11 11.70   2.80   7.25 
1936 12 13.90   4.40   9.14 
1937 01 12.80   5.00   8.89 
1937 02 12.80   3.90   8.35 
1937 03 11.10   2.80   6.95 
1937 04 10.00   1.70   5.85 
1937 05  6.10    . 0   3.05 
1937 06  4.40  -1.70   1.35 
1937 07  3.30  -3.30    . 0 
1937 08  3.30  -3.90   -.30 
1937 09  8.89  -1.70   3.60 
1937 10  8.30    . 0   4.15 
1937 11 12.20   1.10   6.65 
1937 12 12.20   2.20   7.20 
1938 01 12.80   1.70   7.25 
1938 02 13.30    .60   6.95 
1938 03 11.10   3.90   7.50 
1938 04  8.89   4.40   6.64 
1938 05  7.20   2.80   5.00 
1938 06  5.60    .60   3.10 
1938 07  4.40  -1.10   1.65 
1938 08  4.40  -1.10   1.65 
1938 09  6.70    . 0   3.35 
1938 10  9.39   2.20   5.80 
1938 11 11.10   2.80   6.95 
1938 12 11.10   4.40   7.75 
1939 01 12.70   5.60   9.14 
1939 02 13.00   5.60   9.30 
1939 03 10.80   4.60   7.70 
1939 04  8.60   2.90   5.75 
1939 05  5.30    .80   3.05 
1939 06  3.60  -1.10   1.25 
1939 07  4.30   -.80   1.75 
1939 08  3.30  -1.90    .70 
1939 09  6.90    .50   3.70 
1939 10  8.10   2.09   5.10 
1939 11  9.10   2.09   5.60 
1939 12 11.30   4.10   7.70 
1940 01 12.10   4.80   8.45 
1940 02 12.90   7.10  10.00 
1940 03 12.10   5.40   8.75 
1940 04  8.89   2.40   5.64 
1940 05  7.20   2.00   4.60 
1940 06  5.50    .40   2.95 
1940 07  5.80   1.00   3.40 
1940 08  6.40   -.10   3.15 
1940 09  7.60   1.30   4.44 
1940 10  9.00   2.30   5.65 
1940 11 11.20   4.10   7.64 
1940 12 11.60   4.30   7.95 
1941 01 14.40   6.10  10.25 
1941 02 12.80   6.10   9.45 
1941 03 10.60   5.00   7.80 
1941 04  7.80   1.10   4.45 
1941 05  6.10   1.10   3.60 
1941 06  6.10    .60   3.35 
1941 07  5.00   1.10   3.05 
1941 08  5.60    .60   3.10 
1941 09  6.70    .60   3.65 
1941 10  9.39   2.20   5.80 
1941 11 10.60   2.80   6.70 
1941 12 12.20   5.00   8.60 
1942 01 14.40   6.10  10.25 
1942 02 15.60   7.20  11.40 
1942 03 11.10   4.40   7.75 
1942 04  9.39   3.30   6.35 
1942 05  6.70   1.10   3.90 
1942 06  5.00    .60   2.80 
1942 07  6.10    .60   3.35 
1942 08  6.70    .60   3.65 
1942 09  4.40    .60   2.50 
1942 10  8.89   1.10   5.00 
1942 11 11.70   3.30   7.50 
1942 12 16.70   5.60  11.15 
1943 01 13.80   6.50  10.14 
1943 02 13.60   6.70  10.14 
1943 03 13.00   6.10   9.55 
1943 04 11.50   4.10   7.80 
1943 05  8.10   1.80   4.95 
1943 06  6.80   1.60   4.20 
1943 07  6.60   1.00   3.80 
1943 08  5.90    .40   3.15 
1943 09  7.80   1.20   4.50 
1943 10 10.80   3.10   6.95 
1943 11 11.00   3.40   7.20 
1943 12 13.80   5.80   9.80 
1944 01 12.30   4.80   8.55 
1944 02 13.30   5.40   9.35 
1944 03 13.70   6.20   9.95 
1944 04  9.80   3.10   6.45 
1944 05  7.90   1.80   4.85 
1944 06  4.10  -1.30   1.40 
1944 07  4.60   -.40   2.09 
1944 08  5.50    .40   2.95 
1944 09  7.60   1.20   4.40 
1944 10  9.30   2.40   5.85 
1944 11 11.00   3.60   7.30 
1944 12 12.60   5.60   9.10 
1945 01 14.10   6.30  10.20 
1945 02 13.70   6.50  10.10 
1945 03 13.40   5.20   9.29 
1945 04  9.10   3.00   6.05 
1945 05  7.20   1.80   4.50 
1945 06  4.30   -.70   1.80 
1945 07  4.60   -.70   1.95 
1945 08  5.60    .70   3.15 
1945 09  7.10   1.30   4.19 
1945 10 10.70   2.09   6.39 
1945 11 11.10   2.80   6.95 
1945 12 13.70   5.70   9.70 
1946 01 14.80   6.70  10.75 
1946 02 13.10   5.40   9.25 
1946 03 11.10   4.90   8.00 
1946 04 10.70   4.10   7.39 
1946 05  7.30   1.60   4.45 
1946 06  5.10   1.20   3.15 
1946 07  3.80   -.20   1.80 
1946 08  3.50  -1.70    .90 
1946 09  5.50   1.00   3.25 
1946 10 10.10    .10   5.10 
1946 11 10.90   2.50   6.70 
1946 12 12.60   3.50   8.05 
1947 01 10.90   4.10   7.50 
1947 02 12.40   5.20   8.79 
1947 03 10.30   4.69   7.50 
1947 04  9.20   3.30   6.25 
1947 05  4.90   1.00   2.95 
1947 06  3.90    .10   2.00 
1947 07  3.80   1.10   2.45 
1947 08  6.10    .70   3.40 
1947 09  7.10    .70   3.90 
1947 10 10.90   3.40   7.14 
1947 11 12.70   4.80   8.75 
1947 12 12.30   3.90   8.10 
1948 01 11.80   5.30   8.55 
1948 02 12.40   5.50   8.95 
1948 03  9.50   3.90   6.70 
1948 04  9.39   4.10   6.75 
1948 05  5.80   1.70   3.75 
1948 06  5.20   1.20   3.19 
1948 07  3.30   -.70   1.30 
1948 08  3.20   -.90   1.15 
1948 09  5.90   1.70   3.80 
1948 10  8.50   1.70   5.10 
1948 11 10.20   2.70   6.45 
1948 12 12.50   4.50   8.50 
1949 01 13.60   5.30   9.45 
1949 02 12.40   4.90   8.64 
1949 03 10.60   5.10   7.85 
1949 04  8.20   3.20   5.70 
1949 05  4.60   1.40   3.00 
1949 06  4.80   1.00   2.90 
1949 07  4.60    .20   2.39 
1949 08  4.60   -.70   1.95 
1949 09  7.40   1.10   4.25 
1949 10  9.39   1.70   5.55 
1949 11 11.90   3.60   7.75 
1949 12 10.10   3.70   6.90 
1950 01 10.70   4.69   7.70 
1950 02 14.40   6.10  10.25 
1950 03 11.90   5.30   8.60 
1950 04  9.20   3.50   6.35 
1950 05  3.30   -.50   1.40 
1950 06  5.10   1.20   3.15 
1950 07  4.30    .80   2.55 
1950 08  2.90  -1.20    .85 
1950 09  5.20    .80   3.00 
1950 10  8.20   1.60   4.90 
1950 11 10.10   2.70   6.40 
1950 12 11.80   5.00   8.39 
1951 01 12.30   5.20   8.75 
1951 02 12.90   5.30   9.10 
1951 03 11.00   4.40   7.70 
1951 04 10.60   4.60   7.60 
1951 05  6.50   1.80   4.15 
1951 06  4.60   -.20   2.20 
1951 07  4.60    . 0   2.30 
1951 08  5.40    .80   3.10 
1951 09  5.70   -.20   2.75 
1951 10  7.40   1.40   4.40 
1951 11  8.70   2.90   5.80 
1951 12 13.70   5.90   9.80 
1952 01 14.20   5.90  10.05 
1952 02 12.80   6.10   9.45 
1952 03 11.40   4.19   7.80 
1952 04  7.70   2.20   4.94 
1952 05  5.30   -.30   2.50 
1952 06  3.90    .30   2.10 
1952 07  4.69    . 0   2.34 
1952 08  5.20    .70   2.94 
1952 09  5.20   1.60   3.40 
1952 10  9.39   2.09   5.75 
1952 11 11.80   3.60   7.70 
1952 12 12.20   4.19   8.20 
1953 01 13.10   5.10   9.10 
1953 02 14.60   5.70  10.14 
1953 03 13.00   4.80   8.89 
1953 04  8.30   1.60   4.95 
1953 05  5.90   1.50   3.70 
1953 06  5.30    .20   2.75 
1953 07  4.19    .30   2.25 
1953 08  5.80   1.20   3.50 
1953 09  5.70   1.60   3.65 
1953 10  9.39   1.80   5.60 
1953 11 11.20   3.40   7.30 
1953 12 13.10   5.70   9.39 
1954 01 12.00   4.19   8.10 
1954 02 13.90   5.60   9.75 
1954 03 11.90   4.69   8.29 
1954 04 10.30   3.70   7.00 
1954 05  6.40   2.00   4.19 
1954 06  3.80    .10   1.95 
1954 07  4.69    . 0   2.34 
1954 08  4.10   -.80   1.65 
1954 09  5.30   -.40   2.45 
1954 10  9.20   1.90   5.55 
1954 11 11.60   3.80   7.70 
1954 12 10.80   4.19   7.50 
1955 01 12.40   5.40   8.89 
1955 02 13.90   5.40   9.64 
1955 03 11.60   4.30   7.95 
1955 04  8.80   3.00   5.90 
1955 05  6.40   1.60   4.00 
1955 06  3.90   -.20   1.85 
1955 07  3.70    .10   1.90 
1955 08  4.90    .20   2.55 
1955 09  6.50    .80   3.65 
1955 10 11.20   2.80   7.00 
1955 11 12.70   3.70   8.20 
1955 12  9.70   3.40   6.55 
1956 01 10.20   4.69   7.45 
1956 02 12.90   5.20   9.04 
1956 03 11.10   5.20   8.14 
1956 04  8.60   3.60   6.10 
1956 05  6.40   2.90   4.65 
1956 06  6.10   1.70   3.90 
1956 07  5.30    .90   3.10 
1956 08  5.70    .90   3.30 
1956 09  6.80    .80   3.80 
1956 10 10.70   2.60   6.64 
1956 11 13.30   4.60   8.95 
1956 12 12.30   4.00   8.14 
1957 01 12.30   4.69   8.50 
1957 02 14.60   6.40  10.50 
1957 03 14.20   5.60   9.89 
1957 04 10.10   4.19   7.15 
1957 05  6.90   1.80   4.35 
1957 06  3.90   -.20   1.85 
1957 07  4.10   -.60   1.75 
1957 08  3.50   -.30   1.60 
1957 09  7.20   1.30   4.25 
1957 10  8.70    .80   4.75 
1957 11 12.10   4.30   8.20 
1957 12 11.40   4.40   7.89 
1958 01 14.70   6.60  10.65 
1958 02 10.30   4.19   7.25 
1958 03 11.30   4.50   7.90 
1958 04  9.50   3.60   6.55 
1958 05  5.70    .20   2.94 
1958 06  3.90   -.50   1.70 
1958 07  4.40    .10   2.25 
1958 08  5.60    .20   2.90 
1958 09  7.40   -.20   3.60 
1958 10  9.70   1.90   5.80 
1958 11 10.50   3.50   7.00 
1958 12 11.30   3.40   7.35 
1959 01 13.10   4.80   8.95 
1959 02 12.30   4.30   8.30 
1959 03 12.40   4.60   8.50 
1959 04  6.70   1.10   3.90 
1959 05  5.30   -.10   2.60 
1959 06  4.19    .50   2.34 
1959 07  3.20  -1.10   1.04 
1959 08  4.10   -.80   1.65 
1959 09  6.20    .60   3.40 
1959 10  8.00   1.60   4.80 
1959 11 11.10   2.30   6.70 
1959 12 12.90   4.19   8.54 
1960 01 13.80   5.90   9.85 
1960 02 14.70   6.20  10.45 
1960 03 13.40   5.80   9.60 
1960 04  9.30   2.20   5.75 
1960 05  7.20   1.90   4.54 
1960 06  4.10    .40   2.25 
1960 07  4.19   -.30   1.95 
1960 08  5.40   -.20   2.60 
1960 09  6.80   1.10   3.95 
1960 10 10.00   1.90   5.95 
1960 11 11.80   3.20   7.50 
1960 12 11.00   3.90   7.45 
1961 01 13.00   5.80   9.39 
1961 02 13.50   5.80   9.64 
1961 03 11.80   3.90   7.85 
1961 04  7.90   2.20   5.05 
1961 05  6.70   1.70   4.19 
1961 06  4.40   -.30   2.05 
1961 07  2.90  -1.00    .95 
1961 08  4.19   -.20   1.99 
1961 09  5.70    .30   3.00 
1961 10  9.80   1.70   5.75 
1961 11 11.10   2.60   6.85 
1961 12 12.80   4.40   8.60 
1962 01 12.40   5.40   8.89 
1962 02 12.30   4.50   8.39 
1962 03 12.40   4.80   8.60 
1962 04 10.00   3.70   6.85 
1962 05  6.60   1.90   4.25 
1962 06  5.70   1.30   3.50 
1962 07  5.20    .80   3.00 
1962 08  5.30    .10   2.70 
1962 09  7.90   1.90   4.90 
1962 10 10.40   3.10   6.75 
1962 11 10.60   2.90   6.75 
1962 12 12.60   4.80   8.70 
1963 01 13.10   4.69   8.89 
1963 02 14.60   5.90  10.25 
1963 03 11.60   3.80   7.70 
1963 04  8.10   1.90   5.00 
1963 05  6.60   1.20   3.90 
1963 06  4.80    .40   2.60 
1963 07  4.50    .30   2.40 
1963 08  3.90   -.60   1.65 
1963 09  5.20    .10   2.65 
1963 10  8.60    .80   4.70 
1963 11  9.80   3.20   6.50 
1963 12 14.50   5.30   9.89 
1964 01 99.99 -99.99   9.70 
1964 02 99.99 -99.99  10.50 
1964 03 99.99 -99.99   7.20 
1964 04 99.99 -99.99   5.50 
1964 05 99.99 -99.99   3.80 
1964 06 99.99 -99.99   1.30 
1964 07 99.99 -99.99   2.90 
1964 08 99.99 -99.99   1.50 
1964 09 99.99 -99.99   3.60 
1964 10 99.99 -99.99   5.80 
1964 11 99.99 -99.99   5.70 
1964 12 99.99 -99.99   7.30 
1965 01 99.99 -99.99   9.30 
1965 02 99.99 -99.99   9.39 
1965 03 99.99 -99.99   8.80 
1965 04 99.99 -99.99   6.10 
1965 05 99.99 -99.99   3.80 
1965 06 99.99 -99.99   3.70 
1965 07 99.99 -99.99   2.09 
1965 08 99.99 -99.99   3.20 
1965 09 99.99 -99.99   3.80 
1965 10 99.99 -99.99   5.10 
1965 11 99.99 -99.99   7.90 
1965 12 99.99 -99.99   6.60 
1966 01 99.99 -99.99   8.89 
1966 02 99.99 -99.99   6.80 
1966 03 99.99 -99.99   8.10 
1966 04 99.99 -99.99   6.60 
1966 05 99.99 -99.99   4.50 
1966 06 99.99 -99.99   2.60 
1966 07 99.99 -99.99   1.10 
1966 08 99.99 -99.99   2.90 
1966 09 99.99 -99.99   2.60 
1966 10 99.99 -99.99   4.50 
1966 11 99.99 -99.99   5.90 
1966 12 99.99 -99.99   8.00 
1967 01 99.99 -99.99   8.30 
1967 02 99.99 -99.99   9.10 
1967 03 99.99 -99.99   7.80 
1967 04 99.99 -99.99   6.40 
1967 05 99.99 -99.99   4.80 
1967 06 99.99 -99.99   2.90 
1967 07 99.99 -99.99   3.00 
1967 08 99.99 -99.99   2.30 
1967 09 99.99 -99.99   3.10 
1967 10 99.99 -99.99   4.50 
1967 11 99.99 -99.99   8.30 
1967 12 99.99 -99.99   8.80 
1968 01 99.99 -99.99   9.50 
1968 02 99.99 -99.99   8.89 
1968 03 99.99 -99.99   7.90 
1968 04 99.99 -99.99   6.30 
1968 05 99.99 -99.99   4.30 
1968 06 99.99 -99.99   3.30 
1968 07 99.99 -99.99   2.80 
1968 08 99.99 -99.99   3.70 
1968 09 99.99 -99.99   3.80 
1968 10 99.99 -99.99   5.40 
1968 11 99.99 -99.99   7.10 
1968 12 99.99 -99.99   7.60 
1969 01 99.99 -99.99   7.70 
1969 02 99.99 -99.99   9.20 
1969 03 99.99 -99.99   7.80 
1969 04 99.99 -99.99   6.60 
1969 05 99.99 -99.99   3.50 
1969 06 99.99 -99.99   1.90 
1969 07 99.99 -99.99   2.30 
1969 08 99.99 -99.99   2.80 
1969 09 99.99 -99.99   4.00 
1969 10 99.99 -99.99   4.19 
1969 11 99.99 -99.99   6.60 
1969 12 99.99 -99.99   9.30 
1970 01 99.99 -99.99   9.10 
1970 02 99.99 -99.99   9.50 
1970 03 99.99 -99.99   7.30 
1970 04 99.99 -99.99   5.60 
1970 05 99.99 -99.99   2.90 
1970 06 99.99 -99.99   3.20 
1970 07 99.99 -99.99   2.90 
1970 08 99.99 -99.99   2.70 
1970 09 99.99 -99.99   4.50 
1970 10 99.99 -99.99   5.90 
1970 11 99.99 -99.99   7.90 
1970 12 99.99 -99.99   8.50 
1971 01 99.99 -99.99   8.20 
1971 02 99.99 -99.99   8.20 
1971 03 99.99 -99.99   7.60 
1971 04 99.99 -99.99   5.90 
1971 05 99.99 -99.99   3.00 
1971 06 99.99 -99.99   2.50 
1971 07 99.99 -99.99   1.60 
1971 08 99.99 -99.99   3.10 
1971 09 99.99 -99.99   4.60 
1971 10 99.99 -99.99   5.70 
1971 11 99.99 -99.99   6.80 
1971 12 99.99 -99.99   7.50 
1972 01 99.99 -99.99   9.10 
1972 02 99.99 -99.99   8.39 
1972 03 99.99 -99.99   7.50 
1972 04 99.99 -99.99   6.60 
1972 05 99.99 -99.99   2.90 
1972 06 99.99 -99.99   1.80 
1972 07 99.99 -99.99   2.50 
1972 08 99.99 -99.99   1.40 
1972 09 99.99 -99.99   3.10 
1972 10 99.99 -99.99   4.19 
1972 11 99.99 -99.99   7.30 
1972 12 99.99 -99.99  10.30 
1973 01 99.99 -99.99   8.70 
1973 02 99.99 -99.99   9.00 
1973 03 99.99 -99.99   9.20 
1973 04 99.99 -99.99   5.60 
1973 05 99.99 -99.99   4.00 
1973 06 99.99 -99.99   2.20 
1973 07 99.99 -99.99   1.80 
1973 08 99.99 -99.99   2.70 
1973 09 99.99 -99.99   4.30 
1973 10 99.99 -99.99   6.50 
1973 11 99.99 -99.99   6.70 
1973 12 99.99 -99.99   9.10 
1974 01 99.99 -99.99   9.20 
1974 02 99.99 -99.99   9.60 
1974 03 99.99 -99.99   9.20 
1974 04 99.99 -99.99   6.80 
1974 05 99.99 -99.99   3.50 
1974 06 99.99 -99.99   2.90 
1974 07 99.99 -99.99   2.60 
1974 08 99.99 -99.99   2.30 
1974 09 99.99 -99.99   3.30 
1974 10 99.99 -99.99   5.70 
1974 11 99.99 -99.99   6.70 
1974 12 99.99 -99.99   8.80 
1975 01 99.99 -99.99   8.80 
1975 02 99.99 -99.99   8.39 
1975 03 99.99 -99.99   8.70 
1975 04 99.99 -99.99   6.90 
1975 05 99.99 -99.99   4.69 
1975 06 99.99 -99.99   2.40 
1975 07 99.99 -99.99   1.90 
1975 08 99.99 -99.99   2.50 
1975 09 99.99 -99.99   4.00 
1975 10 99.99 -99.99   6.30 
1975 11 99.99 -99.99   6.50 
1975 12 99.99 -99.99   7.30 
1976 01 99.99 -99.99   9.20 
1976 02 99.99 -99.99  10.30 
1976 03 99.99 -99.99   7.10 
1976 04 99.99 -99.99   5.80 
1976 05 99.99 -99.99   4.40 
1976 06 99.99 -99.99   2.00 
1976 07 99.99 -99.99   1.50 
1976 08 99.99 -99.99   3.00 
1976 09 99.99 -99.99   2.90 
1976 10 99.99 -99.99   5.20 
1976 11 99.99 -99.99   7.00 
1976 12 99.99 -99.99   6.30 
1977 01 99.99 -99.99   9.50 
1977 02 99.99 -99.99  10.00 
1977 03 99.99 -99.99   8.30 
1977 04 99.99 -99.99   6.70 
1977 05 99.99 -99.99   4.50 
1977 06 99.99 -99.99   3.60 
1977 07 99.99 -99.99   1.00 
1977 08 99.99 -99.99   1.90 
1977 09 99.99 -99.99   3.00 
1977 10 99.99 -99.99   5.40 
1977 11 99.99 -99.99   7.10 
1977 12 99.99 -99.99   9.80 
1978 01 99.99 -99.99   9.50 
1978 02 99.99 -99.99   9.70 
1978 03 99.99 -99.99   8.50 
1978 04 99.99 -99.99   5.90 
1978 05 99.99 -99.99   3.60 
1978 06 99.99 -99.99   3.00 
1978 07 99.99 -99.99   1.30 
1978 08 99.99 -99.99   3.00 
1978 09 99.99 -99.99   4.69 
1978 10 99.99 -99.99   5.80 
1978 11 99.99 -99.99   6.30 
1978 12 99.99 -99.99   9.10 
1979 01 99.99 -99.99  11.10 
1979 02 99.99 -99.99  10.90 
1979 03 99.99 -99.99   9.60 
1979 04 99.99 -99.99   7.90 
1979 05 99.99 -99.99   3.50 
1979 06 99.99 -99.99   3.10 
1979 07 99.99 -99.99   3.10 
1979 08 99.99 -99.99   2.30 
1979 09 99.99 -99.99   4.00 
1979 10 99.99 -99.99   5.40 
1979 11 99.99 -99.99   6.10 
1979 12 99.99 -99.99   9.00 
1980 01 99.99 -99.99  10.30 
1980 02 99.99 -99.99   9.70 
1980 03 99.99 -99.99   9.20 
1980 04 99.99 -99.99   5.50 
1980 05 99.99 -99.99   4.69 
1980 06 99.99 -99.99   3.10 
1980 07 99.99 -99.99   1.20 
1980 08 99.99 -99.99   1.90 
1980 09 99.99 -99.99   3.60 
1980 10 99.99 -99.99   5.40 
1980 11 99.99 -99.99   7.00 
1980 12 99.99 -99.99   8.39 
