1932 01 99.99 -99.99 -11.10 
1932 02 -2.30 -99.99  -7.70 
1932 03  4.50 -99.99  -1.10 
1932 04  9.10 -99.99   3.60 
1932 05  8.70 -99.99   4.40 
1932 06 13.30 -99.99   9.10 
1932 07 16.70 -99.99  12.50 
1932 08 12.90 -99.99   8.70 
1932 09 10.40 -99.99   6.40 
1932 10 99.99 -99.99   1.70 
1932 11  1.50 -99.99  -4.30 
1932 12 -6.30 -99.99 -12.30 
1933 01 -5.50 -99.99 -11.10 
1933 02 99.99 -99.99  -7.30 
1933 03 99.99 -99.99  -5.50 
1933 04 99.99 -99.99   1.70 
1933 05 99.99 -99.99   7.00 
1933 06 99.99 -99.99   9.39 
1933 07 99.99 -99.99  11.90 
1933 08 99.99 -99.99  12.60 
1933 09 99.99 -99.99   7.40 
1933 10 99.99 -99.99   1.30 
1933 11 99.99 -99.99  -2.00 
1933 12 99.99 -99.99  -5.70 
1934 01 -6.40 -99.99 -13.80 
1934 02  -.80 -99.99  -6.70 
1934 03  1.00 -99.99  -5.30 
1934 04  6.60 -99.99   1.40 
1934 05  7.40 -99.99   2.70 
1934 06 14.80 -99.99   9.39 
1934 07 14.00 -99.99   9.30 
1934 08 15.30 -99.99   9.80 
1934 09  8.80 -99.99   3.70 
1934 10  6.10 -99.99    .70 
1934 11 -1.40 -99.99  -6.50 
1934 12 -2.80 -99.99  -8.00 
1935 01 -6.20 -99.99 -12.50 
1935 02  1.40 -99.99  -5.30 
1935 03  1.70 -99.99  -4.60 
1935 04  4.19 -99.99  -1.50 
1935 05 99.99 -99.99   4.19 
1935 06 11.80 -99.99   7.60 
1935 07 15.10 -99.99  10.70 
1935 08 16.20 -99.99  11.30 
1935 09 10.10 -99.99   5.50 
1935 10  6.20 -99.99   1.80 
1935 11 -2.20 -99.99  -8.20 
1935 12 -4.40 -99.99 -10.40 
1936 01 -6.00 -99.99 -12.50 
1936 02 -1.90 -99.99  -8.60 
1936 03  -.80 -99.99  -7.20 
1936 04  4.60 -99.99  -1.10 
1936 05  9.89 -99.99   4.69 
1936 06 13.20 -99.99   8.89 
1936 07 14.80 -99.99  10.00 
1936 08 12.30 -99.99   7.80 
1936 09 12.40 -99.99   7.50 
1936 10 10.50 -99.99   4.90 
1936 11  2.40 -99.99  -2.60 
1936 12 -3.70 -99.99  -9.10 
1937 01 -6.60 -99.99 -12.00 
1937 02  -.90 -99.99  -8.20 
1937 03 -1.20 -99.99  -7.60 
1937 04  3.30 -99.99  -2.70 
1937 05  9.60 -99.99   4.19 
1937 06 12.10 -99.99   7.60 
1937 07 15.90 -99.99  11.10 
1937 08 14.50 -99.99   9.89 
1937 09 12.30 -99.99   7.50 
1937 10  6.10 -99.99   1.70 
1937 11 -4.19 -99.99  -9.00 
1937 12 -2.09 -99.99  -7.30 
1938 01 -3.00 -99.99  -8.50 
1938 02 -2.80 -99.99  -8.39 
1938 03   .30 -99.99  -5.90 
1938 04  8.20 -99.99   3.10 
1938 05 12.10 -99.99   7.40 
1938 06 12.30 -99.99   8.10 
1938 07 14.80 -99.99  10.40 
1938 08 14.60 -99.99  10.10 
1938 09 10.00 -99.99   6.00 
1938 10  5.30 -99.99   1.70 
1938 11   .40 -99.99  -4.00 
1938 12 -3.50 -99.99  -8.20 
1939 01 -3.90 -99.99  -9.10 
1939 02  -.60 -99.99  -7.00 
1939 03   .10 -99.99  -4.80 
1939 04  4.00 -99.99  -1.50 
1939 05 10.30 -99.99   5.70 
1939 06 13.80 -99.99  10.00 
1939 07 16.79 -99.99  12.20 
1939 08 16.20 -99.99  11.10 
1939 09 12.40 -99.99   7.50 
1939 10  7.20 -99.99   1.70 
1939 11  1.60 -99.99  -2.90 
1939 12   .20 -99.99  -4.50 
1940 01 -2.09 -99.99  -8.60 
1940 02  -.80 -99.99  -6.60 
1940 03   .60 -99.99  -4.90 
1940 04  7.00 -99.99   1.70 
1940 05  9.50 -99.99   4.80 
1940 06 14.50 -99.99  10.70 
1940 07 15.90 -99.99  11.40 
1940 08 13.20 -99.99   9.30 
1940 09  9.80 -99.99   5.60 
1940 10  7.70 -99.99   2.90 
1940 11  3.10 -99.99  -2.20 
1940 12   . 0 -99.99  -3.60 
1941 01 -3.00 -99.99  -7.70 
1941 02  -.70 -99.99  -6.10 
1941 03  4.69 -99.99  -1.40 
1941 04  7.40 -99.99   2.20 
1941 05 11.90 -99.99   7.40 
1941 06 15.50 -99.99  11.30 
1941 07 14.40 -99.99   9.70 
1941 08 15.40 -99.99  11.20 
1941 09 11.10 -99.99   6.60 
1941 10 10.50 -99.99   5.20 
1941 11   .20 -99.99  -3.70 
1941 12 -1.50 -99.99  -5.80 
1942 01 -2.30 -99.99  -7.50 
1942 02 -4.80 -99.99 -12.00 
1942 03  2.90 -99.99  -3.20 
1942 04  6.10 -99.99    .80 
1942 05  8.70 -99.99   4.60 
1942 06 13.80 -99.99   9.89 
1942 07 15.90 -99.99  11.70 
1942 08 13.80 -99.99   9.20 
1942 09 11.40 -99.99   6.50 
1942 10  6.60 -99.99   1.90 
1942 11  2.70 -99.99  -2.00 
1942 12 -2.90 -99.99  -7.80 
1943 01 -3.40 -99.99  -8.50 
1943 02 -2.40 -99.99  -9.20 
1943 03 -1.60 -99.99  -7.30 
1943 04  4.60 -99.99   -.60 
1943 05 10.00 -99.99   5.60 
1943 06 11.80 -99.99   7.50 
1943 07 17.40 -99.99  13.10 
1943 08 16.79 -99.99  11.20 
1943 09 11.80 -99.99   7.20 
1943 10  5.70 -99.99    .70 
1943 11   .50 -99.99  -5.10 
1943 12 -2.09 -99.99  -6.80 
1944 01 -4.10 -99.99  -9.30 
1944 02  -.50 -99.99  -6.60 
1944 03  5.80 -99.99   -.20 
1944 04  5.50 -99.99    .90 
1944 05 11.40 -99.99   7.00 
1944 06 12.80 -99.99   9.30 
1944 07 18.60 -99.99  13.90 
1944 08 16.50 -99.99  11.50 
1944 09 10.90 -99.99   6.10 
1944 10  4.60 -99.99    .10 
1944 11  -.60 -99.99  -5.60 
1944 12 -7.90 -99.99 -13.20 
1945 01 -5.60 -99.99 -10.60 
1945 02 -8.89 -99.99 -14.00 
1945 03  -.20 -99.99  -6.60 
1945 04  7.40 -99.99   2.09 
1945 05 10.90 -99.99   6.40 
1945 06 12.90 -99.99   8.80 
1945 07 14.90 -99.99  10.50 
1945 08 15.90 -99.99  11.90 
1945 09 12.20 -99.99   7.40 
1945 10  9.30 -99.99   4.50 
1945 11  -.50 -99.99  -5.00 
1945 12 -2.00 -99.99  -6.40 
1946 01 -3.40 -99.99  -9.10 
1946 02  3.10 -99.99  -3.40 
1946 03  -.10 -99.99  -5.90 
1946 04  8.39 -99.99   3.00 
1946 05 10.10 -99.99   6.00 
1946 06 11.80 -99.99   7.70 
1946 07 14.60 -99.99  10.50 
1946 08 13.90 -99.99   9.10 
1946 09 11.30 -99.99   7.20 
1946 10 10.40 -99.99   4.90 
1946 11  -.60 -99.99  -5.90 
1946 12 -5.20 -99.99 -10.00 
1947 01 -3.50 -99.99  -8.39 
1947 02 -2.20 -99.99  -8.00 
1947 03  4.60 -99.99   -.60 
1947 04  6.90 -99.99   1.70 
1947 05  9.30 -99.99   4.90 
1947 06 12.40 -99.99   7.80 
1947 07 14.60 -99.99  10.10 
1947 08 15.20 -99.99  10.90 
1947 09 11.30 -99.99   6.80 
1947 10  5.30 -99.99    .80 
1947 11  5.10 -99.99   -.10 
1947 12 -3.80 -99.99  -8.60 
1948 01 -1.20 -99.99  -6.40 
1948 02 -2.09 -99.99  -8.30 
1948 03  1.40 -99.99  -4.90 
1948 04  4.40 -99.99   -.70 
1948 05  8.70 -99.99   4.40 
1948 06 12.40 -99.99   8.50 
1948 07 17.29 -99.99  13.30 
1948 08 15.70 -99.99  11.60 
1948 09 10.50 -99.99   6.00 
1948 10  7.30 -99.99   2.30 
1948 11  1.50 -99.99  -3.50 
1948 12 -4.60 -99.99 -10.40 
1949 01 -2.80 -99.99  -8.70 
1949 02 -2.80 -99.99  -8.20 
1949 03  -.80 -99.99  -7.10 
1949 04  7.30 -99.99   1.70 
1949 05  9.20 -99.99   5.00 
1949 06 11.80 -99.99   8.10 
1949 07 14.70 -99.99  10.40 
1949 08 14.50 -99.99  10.50 
1949 09  8.60 -99.99   4.50 
1949 10  5.20 -99.99    .30 
1949 11 -1.90 -99.99  -7.00 
1949 12 -4.80 -99.99  -9.60 
1950 01 -1.00 -99.99  -7.40 
1950 02 -3.10 -99.99  -9.10 
1950 03  1.00 -99.99  -4.30 
1950 04  4.30 -99.99  -1.30 
1950 05 11.00 -99.99   7.10 
1950 06 13.70 -99.99   9.89 
1950 07 16.10 -99.99  12.10 
1950 08 16.00 -99.99  11.70 
1950 09 10.60 -99.99   6.60 
1950 10  6.40 -99.99   1.00 
1950 11  -.50 -99.99  -6.10 
1950 12 -2.00 -99.99  -8.50 
1951 01 -4.19 -13.30  -8.75 
1951 02 -7.30 -17.40 -12.35 
1951 03  1.90  -8.70  -3.40 
1951 04  4.60  -3.00    .79 
1951 05 11.20   3.20   7.20 
1951 06 11.50   3.60   7.55 
1951 07 14.70   7.50  11.10 
1951 08 14.60   6.90  10.75 
1951 09 13.30   4.50   8.89 
1951 10  7.80   -.80   3.50 
1951 11  1.70  -7.10  -2.69 
1951 12   .70  -7.50  -3.40 
1952 01 -2.09 -10.90  -6.50 
1952 02  -.80 -10.20  -5.50 
1952 03  1.60  -8.50  -3.45 
1952 04  7.80  -2.20   2.80 
1952 05 10.30   1.90   6.10 
1952 06 12.90   5.20   9.04 
1952 07 16.79   3.50  10.14 
1952 08 16.70   9.00  12.85 
1952 09 11.10   3.40   7.25 
1952 10  7.30  -1.30   3.00 
1952 11 -3.30 -10.80  -7.05 
1952 12 -2.40 -11.70  -7.05 
1953 01 -3.40 -11.40  -7.39 
1953 02  2.60  -7.80  -2.60 
1953 03  1.60  -7.60  -3.00 
1953 04  3.30  -4.60   -.65 
1953 05 12.20   3.90   8.05 
1953 06 13.90   6.50  10.20 
1953 07 17.29   9.50  13.40 
1953 08 14.20   6.90  10.55 
1953 09 14.10   6.10  10.10 
1953 10  4.19  -5.40   -.60 
1953 11  -.80  -9.60  -5.20 
1953 12 -2.30 -11.20  -6.75 
1954 01 -4.50 -13.40  -8.95 
1954 02 -2.50 -12.80  -7.65 
1954 03   .40  -9.50  -4.55 
1954 04  7.00   -.50   3.25 
1954 05  8.30    .40   4.35 
1954 06 11.10   3.60   7.35 
1954 07 14.30   7.30  10.80 
1954 08 14.90   7.80  11.35 
1954 09 11.50   4.40   7.95 
1954 10  7.10    .50   3.80 
1954 11  -.70  -7.80  -4.25 
1954 12 -5.30 -13.40  -9.35 
1955 01 -4.10 -13.20  -8.64 
1955 02  -.40 -10.10  -5.25 
1955 03  1.00  -7.90  -3.45 
1955 04  2.70  -6.50  -1.90 
1955 05  9.60   1.50   5.55 
1955 06 14.80   7.50  11.15 
1955 07 15.90   7.60  11.75 
1955 08 16.60   8.60  12.60 
1955 09 10.60   2.90   6.75 
1955 10  6.20  -1.80   2.19 
1955 11  4.10  -4.90   -.40 
1955 12   . 0  -8.80  -4.40 
1956 01 -4.90 -13.10  -9.00 
1956 02 -1.20 -11.60  -6.40 
1956 03  1.40  -8.89  -3.74 
1956 04  7.40  -1.30   3.05 
1956 05 10.80   2.09   6.45 
1956 06 11.20   3.60   7.39 
1956 07 18.70  10.60  14.65 
1956 08 15.40   7.80  11.60 
1956 09 12.50   3.90   8.20 
1956 10  8.10   -.60   3.75 
1956 11  4.80  -3.30    .75 
1956 12 -2.70 -11.60  -7.15 
1957 01 -4.90 -14.60  -9.75 
1957 02 -3.90 -13.80  -8.85 
1957 03  3.30  -6.40  -1.55 
1957 04  2.70  -6.50  -1.90 
1957 05  7.30   -.40   3.45 
1957 06 13.30   6.40   9.85 
1957 07 14.20   7.10  10.65 
1957 08 13.60   6.60  10.10 
1957 09 10.80   3.50   7.15 
1957 10  7.40  -2.09   2.65 
1957 11   .90  -8.70  -3.90 
1957 12 -1.00 -10.00  -5.50 
1958 01 -1.70 -10.90  -6.30 
1958 02   . 0 -10.00  -5.00 
1958 03  3.10  -6.80  -1.85 
1958 04  6.80  -2.80   2.00 
1958 05  6.80   -.70   3.05 
1958 06 12.20   4.80   8.50 
1958 07 16.60   8.60  12.60 
1958 08 12.70   6.20   9.45 
1958 09 11.90   3.90   7.89 
1958 10  7.00  -1.20   2.90 
1958 11 -1.50 -10.20  -5.85 
1958 12 -1.30  -9.20  -5.25 
1959 01 -2.90 -10.70  -6.80 
1959 02 -4.19 -13.10  -8.64 
1959 03   .60  -9.30  -4.35 
1959 04  7.50   -.90   3.30 
1959 05  7.30   -.40   3.45 
1959 06 12.80   5.30   9.05 
1959 07 13.40   7.00  10.20 
1959 08 14.50   7.60  11.05 
1959 09 15.20   7.30  11.25 
1959 10  7.40  -1.30   3.05 
1959 11  -.50  -8.70  -4.60 
1959 12 -4.50 -12.20  -8.35 
1960 01 -2.60 -10.90  -6.75 
1960 02  1.60  -7.90  -3.15 
1960 03  -.60 -11.40  -6.00 
1960 04  4.60  -1.70   1.45 
1960 05  6.50   -.80   2.85 
1960 06 13.40   5.90   9.64 
1960 07 14.30   7.00  10.65 
1960 08 16.40   8.20  12.29 
1960 09  9.80   3.30   6.55 
1960 10  7.00  -1.10   2.95 
1960 11  -.20  -8.89  -4.54 
1960 12 -1.30  -9.60  -5.45 
1961 01 -3.10 -11.90  -7.50 
1961 02 -5.10 -13.80  -9.45 
1961 03  1.90  -8.10  -3.10 
1961 04  6.90  -1.00   2.95 
1961 05 12.60   4.50   8.55 
1961 06 13.60   6.10   9.85 
1961 07 15.30   8.39  11.85 
1961 08 14.50   7.30  10.90 
1961 09 12.10   3.90   8.00 
1961 10  3.00  -4.50   -.75 
1961 11  2.90  -7.10  -2.09 
1961 12 -1.30  -9.20  -5.25 
1962 01 -3.90 -13.00  -8.45 
1962 02  -.50  -8.80  -4.65 
1962 03  4.50  -3.10    .70 
1962 04  5.30  -3.10   1.10 
1962 05  9.20   2.40   5.80 
1962 06 13.40   5.30   9.35 
1962 07 15.70   8.80  12.25 
1962 08 15.70   8.39  12.04 
1962 09  9.70   2.90   6.30 
1962 10  6.10  -2.09   2.00 
1962 11 -2.80 -10.80  -6.80 
1962 12  -.40  -9.89  -5.14 
1963 01  1.40  -8.10  -3.35 
1963 02   .40  -7.40  -3.50 
1963 03  3.40  -6.20  -1.39 
1963 04  5.50  -3.00   1.25 
1963 05 10.10   2.60   6.35 
1963 06 14.20   6.30  10.25 
1963 07 14.70   7.60  11.15 
1963 08 13.80   6.40  10.10 
1963 09 10.70   2.80   6.75 
1963 10  7.00   -.30   3.35 
1963 11  2.70  -6.20  -1.74 
1963 12  -.50  -9.00  -4.75 
1964 01 -6.10 -16.29 -11.20 
1964 02 -3.80 -12.50  -8.14 
1964 03  2.50  -7.00  -2.25 
1964 04  5.20  -2.90   1.14 
1964 05  7.70    .40   4.04 
1964 06 13.00   5.50   9.25 
1964 07 13.90   7.40  10.65 
1964 08 14.70   7.70  11.20 
1964 09 10.00   2.60   6.30 
1964 10  4.10  -3.80    .14 
1964 11  3.00  -6.20  -1.59 
1964 12 -1.20 -11.90  -6.55 
1965 01 -1.40 -11.00  -6.20 
1965 02 -3.70 -13.00  -8.35 
1965 03 -1.50  -8.70  -5.10 
1965 04  6.50  -1.60   2.45 
1965 05 10.10   2.60   6.35 
1965 06 13.00   5.20   9.10 
1965 07 16.79   9.20  13.00 
1965 08 14.80   7.20  11.00 
1965 09 10.80   2.50   6.65 
1965 10  7.70  -1.30   3.19 
1965 11  3.00  -5.60  -1.30 
1965 12  -.10  -8.50  -4.30 
1966 01 -1.10 -99.99 -99.99 
1966 02  1.40 -99.99 -99.99 
1966 03  1.30 -99.99 -99.99 
1966 04  5.00 -99.99 -99.99 
1966 05  8.50 -99.99 -99.99 
1966 06 14.60 -99.99 -99.99 
1966 07 15.30 -99.99 -99.99 
1966 08 15.30 -99.99 -99.99 
1966 09 12.00 -99.99 -99.99 
1966 10  5.00 -99.99 -99.99 
1966 11   .30 -99.99 -99.99 
1966 12 -3.20 -99.99 -99.99 
1967 01 -3.80 -12.60  -8.20 
1967 02 -2.20 -12.80  -7.50 
1967 03  2.80  -6.80  -2.00 
1967 04  6.10  -2.40   1.84 
1967 05  8.70   1.50   5.10 
1967 06 12.90   4.80   8.85 
1967 07 14.60   6.90  10.75 
1967 08 13.70   6.10   9.89 
1967 09 10.50   2.60   6.55 
1967 10  4.80  -2.50   1.15 
1967 11   .60  -8.00  -3.70 
1967 12   .90  -7.70  -3.40 
1968 01 -2.00 -11.10  -6.55 
1968 02 -4.19 -12.40  -8.29 
1968 03  1.80  -6.40  -2.30 
1968 04  4.40  -4.19    .10 
1968 05  8.50   2.00   5.25 
1968 06 13.50   5.50   9.50 
1968 07 15.40   7.60  11.50 
1968 08 15.10   7.60  11.35 
1968 09 11.60   3.00   7.30 
1968 10  5.40  -3.10   1.15 
1968 11  1.30  -6.70  -2.69 
1968 12 -3.90 -12.40  -8.14 
1969 01 -8.60 -17.70 -13.15 
1969 02 -7.30 -17.10 -12.20 
1969 03  3.10  -7.50  -2.20 
1969 04  6.70  -1.70   2.50 
1969 05  9.89   2.30   6.10 
1969 06 13.10   5.30   9.20 
1969 07 15.10   7.50  11.30 
1969 08 14.00   6.20  10.10 
1969 09 10.70   2.60   6.64 
1969 10  6.70  -2.60   2.05 
1969 11  3.30  -5.50  -1.10 
1969 12   .50  -7.20  -3.35 
1970 01 -3.00 -13.00  -8.00 
1970 02 -1.10 -10.40  -5.75 
1970 03 -1.10 -10.10  -5.60 
1970 04  6.60  -1.20   2.69 
1970 05 10.30   1.60   5.95 
1970 06 12.30   4.60   8.45 
1970 07 14.40   7.10  10.75 
1970 08 16.10   7.90  12.00 
1970 10  7.20  -1.30   2.94 
1970 11  3.20  -6.10  -1.45 
1970 12 -2.50 -10.70  -6.60 
1971 01 -3.70 -13.60  -8.65 
1971 02 -2.50 -12.50  -7.50 
1971 03  3.00  -5.90  -1.45 
1971 04  6.60  -2.40   2.09 
1971 05  9.50   1.00   5.25 
1971 06 14.80   6.70  10.75 
1971 07 14.40   6.80  10.60 
1971 08 14.20   6.70  10.45 
1971 09 10.30   2.90   6.60 
1971 10  7.40   -.80   3.30 
1971 11  3.90  -3.90    . 0 
1971 12  2.09  -6.40  -2.15 
1972 01 -4.80 -15.70 -10.25 
1972 02 -7.80 -18.10 -12.95 
1972 03   .50 -10.50  -5.00 
1972 04  5.80  -3.50   1.15 
1972 05  9.60   2.20   5.90 
1972 06 12.30   4.69   8.50 
1972 07 12.70   5.40   9.05 
1972 08 13.10   5.50   9.30 
1972 09 10.30   2.90   6.60 
1972 10  8.30   -.90   3.70 
1972 11  3.90  -5.10   -.59 
1972 12 -2.50 -11.70  -7.10 
1973 01 -4.60 -15.30  -9.95 
1973 02  1.10  -9.00  -3.95 
1973 03   .50  -9.39  -4.44 
1973 04  6.70  -1.00   2.85 
1973 05  9.10   1.00   5.05 
1973 06 14.10   6.10  10.10 
1973 07 17.70   9.30  13.50 
1973 08 15.20   7.10  11.15 
1973 09 11.60   2.40   7.00 
1973 10  8.20  -1.40   3.40 
1973 11  6.20  -3.80   1.19 
1973 12  1.10  -7.50  -3.20 
1974 01 -6.30 -15.60 -10.95 
1974 02 -6.40 -16.29 -11.35 
1974 03   .20  -8.80  -4.30 
1974 04  8.70  -1.10   3.80 
1974 05 10.90   3.10   7.00 
1974 06 13.00   5.70   9.35 
1974 07 15.70  13.50  14.60 
1974 08 13.50   5.70   9.60 
1974 09 10.10   2.70   6.40 
1974 10  7.30  -1.40   2.95 
1974 11  1.90  -6.80  -2.45 
1974 12 -5.60 -14.90 -10.25 
1975 01 -1.80 -12.30  -7.05 
1975 02 -2.80 -13.40  -8.09 
1975 03  1.10  -8.10  -3.50 
1975 04  5.30  -2.70   1.30 
1975 05  8.70    .30   4.50 
1975 06 13.30   5.30   9.30 
1975 07 16.29   8.50  12.40 
1975 08 15.70   7.60  11.65 
1975 09 16.29  18.50  17.40 
1975 10  6.30  -2.50   1.90 
1975 11  2.70  -6.60  -1.95 
1975 12 -1.30 -10.70  -6.00 
1976 01   .30  -8.70  -4.19 
1976 02 -4.10 -14.10  -9.10 
1976 03  -.60 -11.00  -5.80 
1976 04  6.00  -2.70   1.65 
1976 05 10.00   2.40   6.20 
1976 06 12.60   4.90   8.75 
1976 07 16.20   8.60  12.40 
1976 08 15.90   7.30  11.60 
1976 09 11.20   2.09   6.64 
1976 10  9.80    .50   5.15 
1976 11   .20  -9.20  -4.50 
1976 12 -3.70 -12.20  -7.95 
1977 01 -6.40 -15.80 -11.10 
1977 02 -1.50 -11.80  -6.65 
1977 03  4.19  -6.40  -1.10 
1977 04  7.10  -1.40   2.85 
1977 05 10.30   2.20   6.25 
1977 06 15.30   7.80  11.55 
1977 07 15.20   7.40  11.30 
1977 08 15.80   7.40  11.60 
1977 09 12.80   4.50   8.64 
1977 10  7.30  -1.50   2.90 
1977 11  4.80  -3.40    .70 
1977 12 -1.60 -11.50  -6.55 
1978 01 -3.20 -13.20  -8.20 
1978 02 -3.90 -14.10  -9.00 
1978 03   .20  -9.00  -4.40 
1978 04  8.30   -.20   4.05 
1978 05 10.80   2.80   6.80 
1978 06 14.30   6.20  10.25 
1978 07 16.20   8.39  12.30 
1978 08 14.90   6.60  10.75 
1978 09 13.40   4.90   9.14 
1978 10  7.30  -1.20   3.05 
1978 11   .70  -8.89  -4.10 
1978 12  1.80  -7.50  -2.85 
1979 01 -2.20 -12.60  -7.40 
1979 02   .90  -9.00  -4.05 
1979 03 -1.00 -10.30  -5.65 
1979 04  6.30  -2.80   1.75 
1979 05  7.30   -.70   3.30 
1979 06 13.70   5.00   9.35 
1979 07 16.10   7.70  11.90 
1979 08 15.80   7.90  11.85 
1979 09 10.30   2.20   6.25 
1979 10  9.60   1.40   5.50 
1979 11  3.90  -6.00  -1.04 
1979 12   .60  -7.70  -3.55 
1980 01 -3.30 -13.30  -8.30 
1980 02 -3.50 -13.20  -8.35 
1980 03  -.40  -9.60  -5.00 
1980 05 11.70   3.40   7.55 
1980 06 12.90   4.80   8.85 
1980 07 17.00   8.70  12.85 
1980 08 15.70   7.70  11.70 
1980 09 12.70   3.80   8.25 
1980 10  8.39   -.10   4.14 
1980 11  4.90  -3.70    .60 
1980 12  2.00  -7.00  -2.50 
1981 01 -2.70 -11.50  -7.10 
1981 02 -2.20 -12.70  -7.45 
1981 03  3.40  -5.60  -1.09 
1981 04  7.40  -1.50   2.95 
1981 05 10.90   2.70   6.80 
1981 06 13.50   5.70   9.60 
1981 07 15.20   8.10  11.65 
1981 08 13.00   6.20   9.60 
1981 09 10.10   2.50   6.30 
1981 10  4.00  -3.60    .20 
1981 11  1.20  -7.40  -3.10 
1981 12  -.70  -9.20  -4.94 
1982 01 -1.20 -10.90  -6.05 
1982 02 -3.20 -12.70  -7.95 
1982 03  -.50  -8.80  -4.65 
1982 04  7.80  -1.10   3.35 
1982 05 10.80   2.90   6.85 
1982 06 13.70   5.50   9.60 
1982 07 14.60   7.50  11.05 
1982 08 14.10   6.50  10.30 
1982 09 10.30   2.30   6.30 
1982 10  7.40  -1.40   3.00 
1982 11   .70  -9.10  -4.20 
1982 12  -.60  -9.39  -5.00 
1983 01 -1.60 -11.30  -6.45 
1983 02  -.60  -9.50  -5.05 
1983 03   .10  -8.89  -4.39 
1983 04  5.70  -1.50   2.09 
1983 05  9.70   1.00   5.35 
1983 06 12.60   5.10   8.85 
1983 07 16.50   8.89  12.70 
1983 08 18.10   9.70  13.90 
1983 09 11.10   3.60   7.35 
1983 10  7.00  -2.70   2.15 
1983 11  4.30  -5.40   -.54 
1983 12 -1.40  -9.89  -5.64 
1984 01 -5.90 -14.40 -10.14 
1984 02 -8.20 -17.79 -13.00 
1984 03  2.70  -7.10  -2.19 
1984 04  4.80  -4.00    .40 
1984 05  9.10   1.50   5.30 
1984 06 14.60   6.20  10.40 
1984 07 16.20   8.10  12.15 
1984 08 18.79  10.00  14.40 
1984 09  9.80   2.20   6.00 
1984 10  6.80  -1.70   2.55 
1984 11  2.50  -7.00  -2.25 
1984 12 -9.00 -18.00 -13.50 
1985 01 -2.90 -11.70  -7.30 
1985 02  -.10  -9.50  -4.80 
1985 03 -1.40 -11.60  -6.50 
1985 04  8.39   -.70   3.85 
1985 05  9.39    .80   5.10 
1985 06 14.10   5.80   9.95 
1985 07 16.90   8.89  12.90 
1985 08 14.20   7.00  10.60 
1985 09 11.90   3.30   7.60 
1985 10  6.90  -2.80   2.05 
1985 11  1.40  -7.70  -3.15 
1985 12  -.50  -8.60  -4.55 
1986 01 -1.90 -10.70  -6.30 
1986 02 -1.60 -11.20  -6.40 
1986 03 -2.30 -10.90  -6.60 
1986 04  4.30  -3.60    .35 
1986 05  9.70   1.60   5.65 
1986 06 12.50   4.90   8.70 
1986 07 16.10   8.60  12.35 
1986 08 14.80   7.20  11.00 
1986 09 13.40   4.60   9.00 
1986 10  7.20  -1.30   2.94 
1986 11   .90  -7.20  -3.15 
1986 12 -1.50 -10.80  -6.15 
1987 01 -1.80 -10.20  -6.00 
1987 02   .20  -9.89  -4.85 
1987 03  2.20  -7.10  -2.44 
1987 04  4.60  -3.50    .54 
1987 05  8.70    .90   4.79 
1987 06 10.60   3.30   6.95 
1987 07 15.20   8.30  11.75 
1987 08 17.10   8.89  13.00 
1987 09 12.30   3.60   7.95 
1987 10  2.20  -6.20  -1.99 
1987 11  1.30  -8.30  -3.50 
1987 12  2.09  -7.60  -2.75 
1988 01 -2.09 -11.70  -6.89 
1988 02 -2.90 -13.70  -8.30 
1988 03   .20  -9.50  -4.65 
1988 04  7.60  -1.60   3.00 
1988 05  7.40   -.50   3.45 
1988 06 14.50   6.00  10.25 
1988 07 17.10   8.50  12.80 
1988 08 13.90   6.20  10.04 
1988 09 12.30   3.70   8.00 
1988 10  5.70  -3.10   1.30 
1988 11  6.40  -2.70   1.85 
1988 12  1.80  -7.60  -2.90 
1989 01 -4.30 -14.70  -9.50 
1989 02 -7.80 -16.70 -12.25 
1989 03  1.10  -7.60  -3.25 
1989 04  2.30  -6.50  -2.09 
1989 05  8.00    .40   4.19 
1989 06 11.10   3.60   7.35 
1989 07 14.50   6.80  10.65 
1989 08 15.50   7.10  11.30 
1989 09 11.10   2.60   6.85 
1989 10  7.80   -.90   3.45 
1989 11  1.30  -7.20  -2.94 
1989 12   .30  -7.90  -3.80 
1990 01 99.99 -99.99  -9.00 
1990 02 99.99 -99.99  -8.10 
1990 03 99.99 -99.99  -4.80 
1990 04 99.99 -99.99    .20 
1990 05 99.99 -99.99   7.30 
1990 06 99.99 -99.99  12.20 
1990 07 99.99 -99.99  11.10 
1990 08 99.99 -99.99  11.40 
1990 09 99.99 -99.99   9.30 
1990 10 99.99 -99.99   2.80 
1990 11 99.99 -99.99  -1.80 
1990 12 99.99 -99.99  -6.70 
1991 01 99.99 -99.99  -8.80 
1991 02 99.99 -99.99  -9.10 
1991 03 99.99 -99.99  -4.80 
1991 04 99.99 -99.99   1.80 
1991 05 99.99 -99.99   5.60 
1991 06 99.99 -99.99   9.10 
1991 07 99.99 -99.99  12.40 
1991 08 99.99 -99.99  10.80 
1991 09 99.99 -99.99   8.00 
1991 10 99.99 -99.99   2.60 
1991 11 99.99 -99.99  -1.80 
1991 12 99.99 -99.99  -5.70 
1992 01 99.99 -99.99  -6.80 
1992 02 99.99 -99.99  -6.40 
1992 03 99.99 -99.99  -7.80 
1992 04 99.99 -99.99   2.30 
1992 05 99.99 -99.99   3.90 
1992 06 99.99 -99.99   8.30 
1992 07 99.99 -99.99  11.80 
1992 08 99.99 -99.99   9.39 
1992 09 99.99 -99.99   5.60 
1992 10 99.99 -99.99   2.40 
1992 11 99.99 -99.99    .70 
1992 12 99.99 -99.99  -5.10 
1993 01 99.99 -99.99  -9.70 
1993 02 99.99 -99.99  -7.10 
1993 03 99.99 -99.99  -5.60 
1993 04 99.99 -99.99   1.10 
1993 05 99.99 -99.99   3.70 
1993 06 99.99 -99.99   9.50 
1993 07 99.99 -99.99  11.00 
1993 08 99.99 -99.99   9.50 
1993 09 99.99 -99.99   8.00 
1993 10 99.99 -99.99    .60 
1993 11 99.99 -99.99  -4.10 
1993 12 99.99 -99.99  -6.00 
1994 01 99.99 -99.99  -8.39 
1994 02 99.99 -99.99 -10.40 
1994 03 99.99 -99.99  -2.30 
1994 04 99.99 -99.99  -1.40 
1994 05 99.99 -99.99   6.50 
1994 06 99.99 -99.99  10.70 
1994 07 99.99 -99.99  12.20 
1994 08 99.99 -99.99  11.90 
1994 09 99.99 -99.99   4.10 
1994 10 99.99 -99.99   2.09 
1994 11 99.99 -99.99    .70 
1994 12 99.99 -99.99  -7.30 
1995 01 99.99 -99.99  -9.20 
1995 02 99.99 -99.99  -7.10 
1995 03 99.99 -99.99  -3.80 
1995 04 99.99 -99.99    . 0 
1995 05 99.99 -99.99   5.00 
1995 06 99.99 -99.99  10.40 
1995 07 99.99 -99.99  11.70 
1995 08 99.99 -99.99  11.40 
1995 09 99.99 -99.99   7.00 
1995 10 99.99 -99.99   1.70 
1995 11 99.99 -99.99   -.20 
1995 12 99.99 -99.99  -7.40 
