1931 01  7.00  -3.10   1.95 
1931 02 10.70   -.70   5.00 
1931 03 13.60    . 0   6.80 
1931 04 16.29   1.90   9.09 
1931 05 23.10   7.00  15.05 
1931 06 26.10  11.00  18.54 
1931 07 29.60  13.40  21.50 
1931 08 31.20  13.80  22.50 
1931 09 28.40   8.60  18.50 
1931 10 22.50   3.20  12.85 
1931 11 10.80  -2.50   4.15 
1931 12  4.90  -5.00    .-4 
1932 01  3.50  -5.30   -.90 
1932 02  4.50  -6.90  -1.20 
1932 03 12.60  -1.10   5.75 
1932 04 17.00   2.60   9.80 
1932 05 21.60   6.30  13.95 
1932 06 26.70  10.60  18.65 
1932 07 27.70  10.70  19.20 
1932 08 27.00  10.90  18.95 
1932 09 25.50   7.80  16.65 
1932 10 25.60   7.00  16.29 
1932 11 11.10   1.80   6.45 
1932 12  6.30  -3.20   1.55 
1933 01  3.60  -6.50  -1.45 
1933 02  6.20  -2.30   1.95 
1933 03  8.50  -2.50   3.00 
1933 04 13.10    .70   6.90 
1933 05 24.10   6.70  15.40 
1933 06 23.70   9.20  16.45 
1933 07 26.40  11.50  18.95 
1933 08 28.30  12.30  20.29 
1933 09 22.00   8.60  15.30 
1933 10 20.29   4.60  12.45 
1933 11 15.00   3.60   9.30 
1933 12  1.80  -5.40  -1.80 
1934 01  -.60  -9.10  -4.85 
1934 02   .80  -7.80  -3.50 
1934 03 14.80    .50   7.65 
1934 04 17.90   3.50  10.70 
1934 05 22.50   7.00  14.75 
1934 06 24.90   8.20  16.54 
1934 07 28.50  11.90  20.20 
1934 08 29.20  11.10  20.15 
1934 09 25.20   8.30  16.75 
1934 10 20.60   5.00  12.80 
1934 11 14.40   1.70   8.05 
1934 12  7.20  -1.50   2.85 
1935 01  1.20  -9.89  -4.35 
1935 02  5.80  -4.19    .80 
1935 03 10.50  -2.09   4.19 
1935 04 16.79  -4.00   6.39 
1935 05 25.40   6.90  16.15 
1935 06 27.80   7.80  17.79 
1935 07 29.20  11.40  20.29 
1935 08 29.60  13.30  21.45 
1935 09 27.10   9.60  18.35 
1935 10 21.30   6.00  13.65 
1935 11  9.80   1.10   5.45 
1935 12  9.70   1.20   5.45 
1936 01  7.70  -2.60   2.55 
1936 02  8.30  -1.30   3.50 
1936 03 14.10    .50   7.30 
1936 04 18.29   4.50  11.40 
1936 05 10.40   7.60   9.00 
1936 06 24.40  10.50  17.45 
1936 07 29.10  13.70  21.40 
1936 08 30.50  13.90  22.20 
1936 09 23.70   7.30  15.50 
1936 10 20.40   6.30  13.35 
1936 11 13.10   -.10   6.50 
1936 12  3.40  -5.40  -1.00 
1937 01   .30  -8.60  -4.15 
1937 02  9.20  -1.40   3.90 
1937 03 18.70   1.80  10.25 
1937 04 19.40   4.69  12.04 
1937 05 22.20   7.20  14.70 
1937 06 24.50   8.50  16.50 
1937 07 31.80  13.70  22.75 
1937 08 30.90  13.70  22.30 
1937 09 30.10  12.00  21.05 
1937 10 20.50   6.20  13.35 
1937 11 15.20   3.60   9.39 
1937 12  8.89  -1.80   3.54 
1938 01  4.00  -3.50    .25 
1938 02  6.00  -4.90    .54 
1938 03 10.00  -4.00   3.00 
1938 04 16.50   5.00  10.75 
1938 05 22.10   7.50  14.80 
1938 06 25.80   8.20  17.00 
1938 07 31.60  13.90  22.75 
1938 08 32.50  14.00  23.25 
1938 09 24.40  11.20  17.79 
1938 10 21.60   3.90  12.75 
1938 11 12.60   1.90   7.25 
1938 12  8.60   1.50   5.05 
1939 01  8.70   -.90   3.90 
1939 02  6.80  -3.60   1.60 
1939 03 10.50  -2.00   4.25 
1939 04 19.40   3.00  11.20 
1939 05 24.90   9.00  16.95 
1939 06 25.90  10.90  18.40 
1939 07 29.60  13.80  21.70 
1939 08 28.80  13.10  20.95 
1939 09 26.10   9.89  18.00 
1939 10 23.10   7.70  15.40 
1939 11 12.30   2.30   7.30 
1939 12  8.39    .30   4.35 
1940 01   .90  -7.80  -3.45 
1940 02  7.40   -.60   3.40 
1940 03 10.70  -2.09   4.30 
1940 04 19.60   5.00  12.30 
1940 05 20.00   7.90  13.95 
1940 06 26.80  12.00  19.40 
1940 07 29.90  14.10  22.00 
1940 08 29.10  14.10  21.60 
1940 09 26.20   8.70  17.45 
1940 10 21.20   6.60  13.90 
1940 11 15.00   2.09   8.55 
1940 12  7.90    .70   4.30 
1941 01  6.00  -2.90   1.55 
1941 02 10.90   -.90   5.00 
1941 03 10.20  -1.00   4.60 
1941 04 20.20   5.40  12.80 
1941 05 24.60   8.60  16.60 
1941 06 28.10  11.10  19.60 
1941 07 29.60  14.20  21.90 
1941 08 28.50  12.10  20.29 
1941 09 23.70   9.39  16.54 
1941 10 17.40   3.00  10.20 
1941 11  7.30   -.60   3.35 
1941 12 -1.20 -11.20  -6.20 
1942 01  -.60  -9.39  -5.00 
1942 02  7.10  -1.10   3.00 
1942 03 10.30   1.50   5.90 
1942 04 16.60   2.70   9.65 
1942 05 22.50   8.20  15.35 
1942 06 28.80  11.40  20.09 
1942 07 27.80  12.70  20.25 
1942 08 28.90  13.50  21.20 
1942 09 23.80   9.30  16.54 
1942 10 18.29   7.40  12.85 
1942 11 12.10   2.50   7.30 
1942 12  3.50  -3.60    .-4 
1943 01  2.80  -3.00   -.10 
1943 02  1.00  -7.00  -3.00 
1943 03  5.00  -4.00    .50 
1943 04 16.10  -2.60   6.75 
1943 05 21.20   7.80  14.50 
1943 06 24.70  10.30  17.50 
1943 07 27.30  10.80  19.04 
1943 08 28.90  12.50  20.70 
1943 09 25.80   9.80  17.79 
1943 10 22.00  10.20  16.10 
1943 11 15.30   3.90   9.60 
1943 12  5.80  -2.60   1.60 
1944 01  2.90  -4.00   -.54 
1944 02  9.00   -.40   4.30 
1944 03 12.90   1.30   7.10 
1944 04 17.60   3.60  10.60 
1944 05 20.50   6.40  13.45 
1944 06 26.80  10.40  18.59 
1944 07 29.20  13.20  21.20 
1944 08 27.10  10.40  18.75 
1944 09 25.00   8.80  16.90 
1944 10 22.80   7.70  15.25 
1944 11 12.80   2.60   7.70 
1944 12  7.70    .30   4.00 
1945 01  4.80  -3.20    .80 
1945 02  2.60  -4.69  -1.04 
1945 03  7.20  -3.40   1.89 
1945 04 15.40   2.00   8.70 
1945 05 24.60   7.70  16.15 
1945 06 23.80   9.00  16.40 
1945 07 28.20  11.60  19.90 
1945 08 30.50  12.20  21.35 
1945 09 25.90  10.20  18.04 
1945 10 18.40   4.60  11.50 
1945 11 13.40    .30   6.85 
1945 12  3.60  -3.60    . 0 
1946 01  4.40  -4.00    .20 
1946 02  7.30  -1.90   2.70 
1946 03  9.30    .50   4.90 
1946 04 17.79   3.80  10.79 
1946 05 21.60   9.10  15.35 
1946 06 25.60  11.20  18.40 
1946 07 27.80  11.90  19.84 
1946 08 28.80  12.50  20.65 
1946 09 26.00  10.30  18.15 
1946 10 16.29   3.40   9.84 
1946 11 16.70   3.20   9.95 
1946 12  7.30   -.30   3.50 
1947 01   .40  -6.50  -3.05 
1947 02  6.60  -2.50   2.05 
1947 03 16.50   2.09   9.30 
1947 04 18.90   2.80  10.85 
1947 05 23.60   7.70  15.65 
1947 06 28.20  11.00  19.60 
1947 07 29.50  13.40  21.45 
1947 08 28.20  11.40  19.79 
1947 09 23.60   8.00  15.80 
1947 10 17.70   3.20  10.45 
1947 11 13.20   3.60   8.39 
1947 12  9.39   -.30   4.54 
1948 01  9.70   -.10   4.79 
1948 02  5.60  -1.40   2.09 
1948 03  5.00  -3.60    .70 
1948 04 16.10   2.30   9.20 
1948 05 21.50   8.39  14.95 
1948 06 25.50  11.80  18.65 
1948 07 29.10  12.10  20.60 
1948 08 29.70  12.90  21.30 
1948 09 23.20   8.60  15.90 
1948 10 18.60   4.50  11.55 
1948 11 11.00  -4.19   3.40 
1948 12  1.40  -4.69  -1.64 
1949 01  2.00  -7.70  -2.85 
1949 02   .10  -8.60  -4.25 
1949 03  6.80  -4.00   1.40 
1949 04 12.40    .80   6.60 
1949 05 23.60   7.50  15.55 
1949 06 26.30  10.30  18.29 
1949 07 26.70  12.10  19.40 
1949 08 26.40  11.00  18.70 
1949 09 21.20   8.70  14.95 
1949 10 18.79   3.40  11.10 
1949 11 17.10   1.20   9.15 
1949 12  7.80    .60   4.20 
1950 01 -2.00 -11.00  -6.50 
1950 02   .10 -10.70  -5.30 
1950 03  9.50   -.70   4.40 
1950 04 22.20   6.70  14.45 
1950 05 21.40   8.80  15.10 
1950 06 24.40   8.50  16.45 
1950 07 27.30  10.80  19.04 
1950 08 27.50   9.80  18.65 
1950 09 28.50  10.80  19.65 
1950 10 27.90   4.19  16.04 
1950 11 13.60    .10   6.85 
1950 12  9.80  -2.70   3.55 
1961 01  2.70  -5.10  -1.19 
1961 02  4.60  -2.70    .94 
1961 03  9.80  -2.30   3.75 
1961 04 19.40   4.10  11.75 
1961 05 22.80   7.90  15.35 
1961 06 25.30  11.60  18.45 
1961 07 28.10  12.40  20.25 
1961 08 28.70  12.10  20.40 
1961 09 21.10   7.20  14.15 
1961 10 18.79   5.10  11.95 
1961 11 14.70   2.00   8.35 
1961 12  8.30   -.10   4.10 
1962 01  6.20  -2.70   1.74 
1962 02  6.70  -2.00   2.34 
1962 03 15.00   1.80   8.39 
1962 04 16.90   3.10  10.00 
1962 05 23.60   8.39  16.00 
1962 06 26.50  10.20  18.35 
1962 07 30.00  14.10  22.05 
1962 08 30.90  13.80  22.35 
1962 09 26.60   9.39  18.00 
1962 10 19.70   6.80  13.25 
1962 11 17.40   3.90  10.65 
1962 12  7.50    .90   4.19 
1963 01  5.20  -1.70   1.74 
1963 02  8.89    .30   4.60 
1963 03  9.30  -1.40   3.95 
1963 04 15.90   3.90   9.89 
1963 05 20.40   7.60  14.00 
1963 06 25.20   9.50  17.35 
1963 07 28.40  12.60  20.50 
1963 08 30.20  11.90  21.05 
1963 09 25.20  10.20  17.70 
1963 10 19.90   7.00  13.45 
1963 11 13.90   1.30   7.60 
1963 12  6.60  -1.30   2.65 
1964 01  1.70  -9.89  -4.10 
1964 02  3.60  -3.20    .19 
1964 03 12.10   1.10   6.60 
1964 04 15.80   2.60   9.20 
1964 05 20.60   7.00  13.80 
1964 06 25.10  11.30  18.20 
1964 07 28.10  11.40  19.75 
1964 08 27.60  11.60  19.60 
1964 09 24.30   8.00  16.15 
1964 10 22.20   4.19  13.20 
1964 11 13.10    .90   7.00 
1964 12  8.60   -.20   4.20 
1965 01  5.90  -2.80   1.55 
1965 02  3.40  -5.10   -.84 
1965 03 12.70   1.20   6.95 
1965 04 15.90   3.90   9.89 
1965 05 21.20   7.50  14.35 
1965 06 26.40  11.10  18.75 
1965 07 28.20  12.10  20.15 
1965 08 28.70  13.20  20.95 
1965 09 26.30   9.10  17.70 
1965 10 15.90   2.40   9.14 
1965 11 12.90   1.50   7.20 
1965 12  7.90    .70   4.30 
1966 01  5.90   -.60   2.65 
1966 02 11.50   1.00   6.25 
1966 03 12.40   1.50   6.95 
1966 04 18.40   5.80  12.10 
1966 05 20.90   6.80  13.85 
1966 06 25.50  10.80  18.15 
1966 07 29.90  14.00  21.95 
1966 08 29.80  14.60  22.20 
1966 09 24.20   9.30  16.75 
1966 10 23.80   7.00  15.40 
1966 11 18.00   5.20  11.60 
1966 12  7.20    .50   3.85 
1967 01  2.90  -5.10  -1.09 
1967 02   .10  -9.10  -4.50 
1967 03  8.00  -1.10   3.45 
1967 04 16.00   3.20   9.60 
1967 05 20.70   9.20  14.95 
1967 06 23.20   9.80  16.50 
1967 07 25.90  11.10  18.50 
1967 08 27.50  12.80  20.15 
1967 09 24.00   8.39  16.20 
1967 10 20.80   5.90  13.35 
1967 11 10.30   2.40   6.35 
1967 12  7.70    .30   4.00 
1968 01  3.90  -4.50   -.29 
1968 02  6.10  -2.00   2.05 
1968 03 10.60   -.80   4.90 
1968 04 19.29   5.70  12.50 
1968 05 23.80  10.10  16.95 
1968 06 24.30   9.60  16.95 
1968 07 28.00  13.00  20.50 
1968 08 27.70  12.10  19.90 
1968 09 24.80  11.20  18.00 
1968 10 17.79   6.00  11.90 
1968 11 13.90   2.70   8.30 
1968 12  7.30    . 0   3.65 
1969 01  3.50  -3.50    . 0 
1969 02  5.40  -3.30   1.05 
1969 03 11.00   1.40   6.20 
1969 04 13.80   2.90   8.35 
1969 05 23.00   9.00  16.00 
1969 06 27.70  12.60  20.15 
1969 07 26.60  11.20  18.90 
1969 08 30.40  12.70  21.55 
1969 09 25.40  10.20  17.79 
1969 10 17.70   4.80  11.25 
1969 11 14.40    .10   7.25 
1969 12  9.00   1.30   5.15 
1970 01  7.70    .70   4.19 
1970 02  9.89    .70   5.30 
1970 03 13.40   2.09   7.75 
1970 04 21.10   5.80  13.45 
1970 05 21.70   8.00  14.85 
1970 06 26.00  10.80  18.40 
1970 07 30.60  14.50  22.55 
1970 08 28.00  12.50  20.25 
1970 09 24.70   9.20  16.95 
1970 10 16.40   5.00  10.70 
1970 11 13.10   2.40   7.75 
1970 12  4.60  -1.70   1.45 
1971 01 10.10  -2.00   4.05 
1971 02  7.50  -1.70   2.90 
1971 03 13.70   1.90   7.80 
1971 04 15.60   4.60  10.10 
1971 05 22.40   9.30  15.85 
1971 06 24.60  10.40  17.50 
1971 07 27.30  13.20  20.25 
1971 08 27.20  13.10  20.15 
1971 09 25.40  10.70  18.04 
1971 10 16.90   3.10  10.00 
1971 11 12.30   2.09   7.20 
1971 12  4.69  -2.30   1.19 
1972 01 -1.40  -9.89  -5.64 
1972 02  1.00  -8.20  -3.60 
1972 03 11.90  -2.60   4.64 
1972 04 20.29   6.60  13.45 
1972 05 21.50   7.40  14.45 
1972 06 25.20  11.90  18.54 
1972 07 29.00  13.70  21.35 
1972 08 28.70  14.70  21.70 
1972 09 24.20  10.70  17.45 
1972 10 18.60   6.90  12.75 
1972 11 12.00   -.50   5.75 
1972 12  4.80  -6.30   -.75 
1973 01  1.30  -6.20  -2.44 
1973 02  9.89  -1.10   4.39 
1973 03  8.60  -1.70   3.45 
1973 04 16.60   4.40  10.50 
1973 05 21.00   7.00  14.00 
1973 06 23.30   9.39  16.34 
1973 07 28.20  12.10  20.15 
1973 08 26.20  12.10  19.15 
1973 09 25.20   9.30  17.25 
1973 10 19.79   5.90  12.85 
1973 11  9.80  -1.40   4.20 
1973 12  4.60  -2.80    .90 
1974 01   . 0  -6.60  -3.30 
1974 02  6.20  -3.30   1.45 
1974 03 12.70   1.30   7.00 
1974 04 14.00   2.70   8.35 
1974 05 21.00   7.70  14.35 
1974 06 27.20  11.30  19.25 
1974 07 27.20  11.80  19.50 
1974 08 26.90  11.90  19.40 
1974 09 23.70   7.40  15.55 
1974 10 24.60   7.80  16.20 
1974 11 12.50    .50   6.50 
1974 12  3.80  -3.30    .25 
1975 01  2.20  -4.69  -1.24 
1975 02  4.00  -2.60    .70 
1975 03 14.40    .10   7.25 
1975 04 19.20   6.80  13.00 
1975 05 20.70   7.50  14.10 
1975 06 26.50  11.20  18.85 
1975 07 29.50  13.40  21.45 
1975 08 28.90  11.70  20.29 
1975 09 24.00   9.50  16.75 
1975 10 18.40   4.69  11.54 
1975 11 10.40   -.40   5.00 
1975 12  1.80  -5.50  -1.85 
1976 01   .40  -7.50  -3.55 
1976 02   . 0  -7.50  -3.75 
1976 03  8.50  -2.20   3.15 
1976 04 16.70   3.60  10.15 
1976 05 20.60   6.80  13.70 
1976 06 23.70   9.39  16.54 
1976 07 27.90  10.90  19.40 
1976 08 26.60  11.80  19.20 
1976 09 23.80   8.10  15.95 
1976 10 19.70   6.40  13.05 
1976 11 13.10   1.90   7.50 
1976 12  4.50  -2.09   1.20 
1977 01  2.90  -3.80   -.44 
1977 02 12.20    .10   6.15 
1977 03  9.80   -.70   4.55 
1977 04 16.20   4.00  10.10 
1977 05 21.20   7.90  14.55 
1977 06 24.70   9.70  17.20 
1977 07 28.10  11.90  20.00 
1977 08 29.50  12.20  20.85 
1977 09 23.70   9.50  16.60 
1977 10 16.90    .90   8.89 
1977 11 15.10   1.90   8.50 
1977 12  3.80  -3.50    .14 
1978 01  3.10  -3.00    . 4 
1978 02 10.80    .60   5.70 
1978 03 13.20   1.60   7.40 
1978 04 14.90   3.00   8.95 
1978 05 21.90   6.20  14.04 
1978 06 26.00   8.60  17.29 
1978 07 29.40  12.60  21.00 
1978 08 26.90  11.60  19.25 
1978 09 25.00   9.50  17.25 
1978 10 19.60   6.30  12.95 
1978 11 10.40  -2.40   3.99 
1978 12  6.30   -.90   2.70 
1979 01  5.50  -2.30   1.60 
1979 02  8.39   -.40   3.99 
1979 03 14.70   1.40   8.05 
1979 04 16.79   3.20  10.00 
1979 05 23.20   8.30  15.75 
1979 06 26.40  10.50  18.45 
1979 07 27.40  11.90  19.65 
1979 08 30.20  14.60  22.40 
1979 09 25.00   9.50  17.25 
1979 10 17.29   6.60  11.95 
1979 11 13.20   1.90   7.55 
1979 12  6.60  -1.50   2.55 
1980 01   .30  -7.10  -3.40 
1980 02  3.20  -3.30    .-4 
1980 03  9.70   -.40   4.65 
1980 04 14.70   3.30   9.00 
1980 05 21.50   7.60  14.55 
1980 06 26.30   9.89  18.09 
1980 07 30.50  13.80  22.15 
1980 08 28.30  11.60  19.95 
1980 09 23.50   8.30  15.90 
1980 10 20.70   5.20  12.95 
1980 11 12.80   2.50   7.65 
1980 12  7.50   -.50   3.50 
1981 01  6.50    .10   3.30 
1981 02  7.20   -.50   3.35 
1981 03 12.40   1.60   7.00 
1981 04 15.90   2.80   9.34 
1981 05 18.50   5.20  11.85 
1981 06 25.60  10.50  18.04 
1981 07 28.40  13.60  21.00 
1981 08 27.40  12.60  20.00 
1981 09 26.00   9.50  17.75 
1981 10 22.40   6.90  14.65 
1981 11  9.80   1.00   5.40 
1981 12 10.40   2.90   6.64 
1982 01  4.30  -1.70   1.30 
1982 02  4.00  -1.40   1.30 
1982 03  8.60  -1.00   3.80 
1982 04 17.00   5.50  11.25 
1982 05 21.40   7.00  14.20 
1982 06 25.10  10.10  17.60 
1982 07 24.90  11.30  18.10 
1982 08 27.10  11.70  19.40 
1982 09 25.20   9.60  17.40 
1982 10 19.10   4.80  11.95 
1982 11 10.50   -.20   5.15 
1982 12  7.90  -2.70   2.60 
1983 01   .60  -3.00  -1.20 
1983 02  4.30   -.60   1.85 
1983 03 10.50    .10   5.30 
1983 04 17.50   4.90  11.20 
1983 05 21.00   8.50  14.75 
1983 06 23.20   9.89  16.54 
1983 07 27.30  13.20  20.25 
1983 08 26.00  10.80  18.40 
1983 09 25.30   6.80  16.04 
1983 10 17.00   3.50  10.25 
1983 11 10.60   3.00   6.80 
1983 12  6.70   -.40   3.15 
1984 01  7.70   -.60   3.55 
1984 02  8.80  -1.30   3.75 
1984 03 11.80   1.00   6.40 
1984 04 14.60   4.19   9.39 
1984 05 22.00   6.70  14.35 
1984 06 25.30   8.50  16.90 
1984 07 26.50  11.40  18.95 
1984 08 24.60   8.20  16.40 
1984 09 27.70   8.39  18.04 
1984 10 21.40   3.00  12.20 
1984 11 12.70   1.70   7.20 
1984 12  1.70  -3.10   -.69 
1985 01  6.00  -1.00   2.50 
1985 02  3.10  -4.60   -.75 
1985 03  7.90   -.80   3.55 
1985 04 18.70   4.50  11.60 
1985 05 23.50   9.00  16.25 
1985 06 25.60   8.89  17.25 
1985 07 25.90   8.80  17.35 
1985 08 30.70  12.40  21.55 
1985 09 24.60   7.70  16.15 
1985 10 15.70   3.60   9.64 
1985 11 12.00   3.60   7.80 
1985 12  5.80    . 0   2.90 
1986 01  6.90  -1.00   2.95 
1986 02  8.10  -1.70   3.20 
1986 03 13.70   -.90   6.40 
1986 04 20.20   3.30  11.75 
1986 05 17.70   4.80  11.25 
1986 06 24.90  10.10  17.50 
1986 07 29.30  11.20  20.25 
1986 08 31.50  12.60  22.05 
1986 09 26.10  10.90  18.50 
1986 10 18.50   3.00  10.75 
1986 11  9.50    .10   4.80 
1986 12  5.80  -3.00   1.40 
1987 01  5.40  -1.10   2.15 
1987 02  9.10  -1.60   3.75 
1987 03  5.70  -2.50   1.59 
1987 04 14.60   2.70   8.65 
1987 05 21.50   7.00  14.25 
1987 06 24.00   9.80  16.90 
1987 07 28.30  11.20  19.75 
1987 08 27.20  10.10  18.65 
1987 09 26.10   6.00  16.04 
1987 10 17.70   3.80  10.75 
1987 11 11.70    .40   6.05 
1987 12  5.70    .60   3.15 
1988 01  5.00  -2.80   1.10 
1988 02  7.60  -3.30   2.15 
1988 03 10.60   -.20   5.20 
1988 04 17.70   4.10  10.90 
1988 05 21.20   6.80  14.00 
1988 06 25.10  10.40  17.75 
1988 07 28.40  12.40  20.40 
1988 08 29.00  10.70  19.85 
1988 09 25.00   7.90  16.45 
1988 10 16.20   5.90  11.05 
1988 11  7.90   -.40   3.75 
1988 12  6.50  -1.10   2.70 
1989 01   .20  -8.30  -4.05 
1989 02  4.40  -6.00   -.79 
1989 03 15.20    .40   7.80 
1989 04 23.40   5.90  14.65 
1989 05 22.00   7.00  14.50 
1989 06 26.10   9.80  17.95 
1989 07 27.80  11.90  19.84 
1989 08 31.10  12.10  21.60 
1989 09 25.70   9.20  17.45 
1989 10 17.29   4.90  11.10 
1989 11 11.90   1.20   6.55 
1989 12  3.60  -2.50    .54 
1990 01  1.90  -7.30  -2.70 
1990 02  6.60  -2.80   1.90 
1990 03 14.10  -3.10   5.50 
1990 04 16.50   4.00  10.25 
1990 05 19.50   6.00  12.75 
1990 06 25.20   9.60  17.40 
1990 07 28.80  11.50  20.15 
1990 08 27.30   9.39  18.34 
1990 09 25.20   7.50  16.35 
1990 10 20.10   4.00  12.05 
1990 11 15.80   1.20   8.50 
1990 12  8.00  -1.10   3.45 
1991 01  2.94  -5.06  -1.05 
1991 02  2.75  -5.35  -1.30 
1991 03 11.53   1.75   6.64 
1991 04 15.22   5.61  10.41 
1991 05 18.53   6.85  12.69 
1991 06 24.61  10.58  17.59 
1991 07 29.54  13.36  21.45 
1991 08 28.58  12.62  20.60 
1991 09 24.84   8.70  16.77 
1991 11 11.10   1.43   6.26 
1991 12  2.91  -2.72    . 9 
1992 01  -.48  -7.74  -4.10 
1992 02  1.43  -6.89  -2.73 
1992 03  8.49   -.98   3.75 
1992 04 16.61   2.32   9.46 
1992 05 20.25   6.32  13.28 
1992 06 24.03  11.76  17.89 
1992 07 24.83  12.51  18.67 
1992 08 28.39  12.01  20.20 
1992 09 22.71   8.32  15.51 
1992 10 21.61   6.36  13.98 
1992 11  9.62   -.37   4.62 
1992 12  1.04  -3.77  -1.36 
1993 01  -.58  -8.76  -4.67 
1993 02  1.37  -4.76  -1.69 
1993 03 11.25  -1.30   4.97 
1993 04 15.56   3.16   9.36 
1993 05 19.95   9.18  14.57 
1993 06 23.51  10.06  16.78 
1993 07 26.99  11.52  19.25 
1993 11  7.43  -1.74   2.84 
1994 02  4.19  -4.00    . 9 
1994 03 11.29    . 3   5.66 
1994 05 22.25   7.46  14.85 
1994 08 28.33  13.02  20.67 
1994 10 21.62   8.27  14.94 
1994 11  9.39   1.37   5.38 
1994 12  2.32  -3.25   -.46 
1995 01  6.31  -2.00   2.15 
1995 02  9.87  -2.23   3.82 
1995 03 12.16   1.36   6.76 
1995 04 14.87   3.35   9.10 
1995 05 22.72   8.10  15.41 
1995 06 26.95  12.14  19.54 
1995 07 25.22  12.91  19.06 
1995 08 28.44  13.39  20.91 
1995 09 25.13   9.89  17.51 
1995 10 16.95   3.90  10.42 
1995 11  8.60   -.58   4.00 
1995 12  6.09  -1.90   2.09 
1996 01  4.69  -2.19   1.25 
1996 02  9.30  -1.31   3.99 
1996 03  7.58   -.57   3.50 
1996 04 14.26   3.07   8.66 
1996 05 23.77   9.12  16.44 
1996 06 24.49   9.67  17.08 
1996 07 29.43  13.79  21.61 
1996 08 28.87  14.04  21.45 
1996 09 23.29  11.03  17.16 
1996 10 17.78   6.18  11.98 
1996 11 15.80  -1.40   7.20 
1996 12  9.80   2.00   5.90 
1997 01  6.50  -3.40   1.55 
1997 02  6.00  -6.80   -.40 
1997 03  8.80  -5.00   1.90 
1997 04 13.40   2.00   7.70 
1997 05 24.10   7.20  15.65 
1997 06 25.70  10.60  18.15 
1997 07 28.80  11.80  20.29 
1997 08 28.20  11.70  19.95 
1997 09 22.30   5.20  13.75 
1997 10 19.10   6.10  12.60 
1997 11 13.20    .30   6.75 
1997 12  6.80   -.70   3.05 
1998 01  6.20  -3.00   1.59 
1998 02  8.20  -4.50   1.84 
1998 03 10.20  -1.90   4.15 
1998 04 20.00   4.90  12.45 
1998 05 21.30   9.50  15.40 
1998 06 25.30  12.00  18.65 
1998 07 30.30  12.60  21.45 
1998 08 31.20  12.60  21.90 
1998 09 26.40   9.10  17.75 
1998 10 22.60   4.30  13.45 
1998 11 14.30   2.30   8.30 
1998 12  6.60    .10   3.35 
1999 01  7.20  -2.20   2.50 
1999 02  9.00  -1.50   3.75 
1999 03 13.00   -.20   6.40 
1999 04 19.00   2.90  10.95 
1999 05 22.80   6.10  14.45 
1999 06 26.30  11.70  19.00 
1999 07 30.10  12.90  21.50 
1999 08 29.60  13.50  21.55 
1999 09 26.20   9.30  17.75 
1999 10 19.90   5.60  12.75 
1999 11 12.50   -.10   6.20 
1999 12 11.10  -2.70   4.20 
2000 01   .10  -7.80  -3.85 
2000 02  3.10  -6.90  -1.90 
2000 03 10.90  -3.10   3.90 
2000 04 19.29   6.10  12.70 
2000 05 21.00   6.10  13.55 
2000 06 25.00   8.80  16.90 
2000 07 33.30  12.60  22.95 
2000 08 28.90  12.40  20.65 
2000 09 25.90   9.60  17.75 
2000 10 18.50   4.19  11.35 
2000 11 16.50  -1.20   7.65 
2000 12  7.10  -3.60   1.75 
2001 01  6.80  -2.20   2.30 
2001 02  9.50  -1.40   4.05 
2001 03 17.29   2.40   9.84 
2001 04 19.79   4.30  12.04 
2001 05 20.20   6.70  13.45 
2001 06 28.30   9.89  19.09 
2001 07 32.20  14.20  23.20 
2001 08 31.40  14.60  23.00 
2001 09 29.00  10.80  19.90 
2001 10 20.40   3.10  11.75 
2001 11 12.10    .90   6.50 
2001 12  6.10  -1.40   2.34 
2002 01  -.90 -11.30  -6.10 
2002 02 10.70  -3.30   3.69 
2002 03 15.20    .50   7.85 
2002 04 15.80   4.19  10.00 
2002 05 23.30   5.40  14.35 
2002 06 26.30  10.00  18.15 
2002 07 31.60  14.80  23.20 
2002 08 29.00  12.90  20.95 
2002 09 26.30  10.60  18.45 
2002 10 21.70   5.20  13.45 
2002 11 15.00    .20   7.60 
2002 12  3.40  -6.10  -1.34 
2003 01  9.10    .40   4.75 
2003 02  4.10  -3.40    .34 
2003 03  7.30  -3.20   2.05 
2003 04 16.79   3.00   9.89 
2003 05 26.00   7.70  16.85 
2003 06 27.70   8.39  18.04 
2003 07 30.40  12.00  21.20 
2003 08 30.90  11.70  21.30 
2003 09 25.20   9.30  17.25 
2003 10 21.00   6.70  13.85 
2003 11 13.80    .40   7.10 
2003 12  5.70  -2.09   1.80 
2004 01  4.10  -4.60   -.25 
2004 02  7.20  -3.60   1.80 
2004 03 13.50   -.30   6.60 
2004 04 18.79   2.50  10.65 
2004 05 21.60   7.00  14.30 
2004 06 26.00  10.10  18.04 
2004 07 28.70  10.80  19.75 
2004 08 30.30  13.60  21.95 
2004 09 27.60   7.00  17.29 
2004 10 22.10   5.50  13.80 
2004 11 13.43    .27   6.85 
2005 01  6.99  -2.69   2.14 
2005 04 17.68   4.07  10.87 
2005 05 22.17   7.93  15.05 
2005 06 25.74   9.38  17.56 
2005 07 31.35  14.23  22.79 
2005 10 17.08   4.48  10.78 
2005 11  9.70    .89   5.29 
2005 12  6.95  -2.27   2.33 
2006 01  1.40  -6.48  -2.54 
2006 02  3.36  -5.21   -.92 
2006 03 12.72   1.12   6.92 
2006 04 18.70   4.29  11.50 
2006 05 21.06   7.69  14.37 
2006 06 27.30  11.53  19.41 
2006 09 24.84  10.29  17.56 
2006 10 18.50   8.04  13.27 
2006 11 10.58   -.97   4.80 
2006 12  6.62  -6.17    .22 
2007 02  6.01  -4.59    .71 
2007 03 11.96    . 6   6.01 
2007 04 14.21    .56   7.38 
2007 05 26.85   9.54  18.19 
2007 06 28.17  11.67  19.92 
2007 07 31.90  13.78  22.84 
2007 08 32.45  15.06  23.75 
2007 09 27.85  10.24  19.04 
2007 10 21.74   7.01  14.37 
2007 11 11.37   1.34   6.35 
2007 12  5.52  -1.70   1.91 
2008 01 -1.20  -9.42  -5.31 
2008 02  1.76  -6.97  -2.60 
2008 03 15.86   3.39   9.62 
2008 08 31.96  15.04  23.50 
2008 09 26.09  11.24  18.66 
2008 10 18.99   6.47  12.73 
2008 11 14.01   1.36   7.68 
2008 12  2.96  -2.59    .18 
2009 01  5.19  -2.69   1.25 
2009 02  8.28    .36   4.31 
2009 03 10.01    .17   5.09 
2009 04 16.52   2.41   9.46 
2009 05 21.17   6.68  13.92 
2009 09 23.71   9.52  16.61 
2009 10 23.82   7.83  15.82 
2009 11 11.73   1.77   6.75 
2009 12  9.00   1.37   5.18 
2010 01  6.84   -.60   3.12 
2010 02 10.26   1.63   5.94 
2010 03 12.66   1.41   7.03 
2010 04 16.79   3.36  10.07 
2010 11 16.96   1.94   9.45 
2010 12  9.53   1.14   5.33 
2011 01  4.39  -2.39    .99 
2011 02  6.97  -2.59   2.19 
2011 03  9.52   -.49   4.51 
2011 04 13.75   3.26   8.50 
2011 05 19.15   6.71  12.93 
2011 06 24.38  10.20  17.28 
2011 09 25.38   8.85  17.11 
2011 10 16.73   4.28  10.50 
2011 11  6.96  -3.11   1.92 
2011 12  7.27  -2.78   2.24 
2012 01  1.35  -5.02  -1.83 
2012 02   .48  -8.64  -4.08 
2012 03  7.17  -3.50   1.83 
2012 04 20.31   4.77  12.54 
2012 05 21.97   9.18  15.57 
2012 10 22.36   8.51  15.43 
2012 12  6.60   -.42   3.09 
2013 01  5.18  -1.23   1.97 
2013 02 10.00   -.37   4.81 
2013 03 12.61   1.19   6.89 
2013 04 16.94   5.29  11.11 
2013 05 24.62   8.30  16.46 
2013 06 27.55  10.59  19.07 
2013 08 29.22  11.39  20.30 
2013 09 23.98   8.49  16.23 
2013 10 18.69   1.89  10.29 
2013 11 14.13    .19   7.16 
2013 12  3.22  -7.00  -1.89 
