1923 09 99.99 -99.99  11.80 
1923 10 99.99 -99.99   6.50 
1923 11 99.99 -99.99   2.70 
1923 12 99.99 -99.99  -5.90 
1924 01 99.99 -99.99 -12.90 
1924 02 99.99 -99.99  -9.80 
1924 03 99.99 -99.99  -5.09 
1924 04 99.99 -99.99   1.80 
1924 05 99.99 -99.99  12.10 
1924 06 99.99 -99.99  15.80 
1924 07 99.99 -99.99  15.60 
1924 08 99.99 -99.99  15.80 
1924 09 99.99 -99.99  12.60 
1924 10 99.99 -99.99   5.70 
1924 11 99.99 -99.99   -.50 
1924 12 99.99 -99.99  -5.40 
1925 01 99.99 -99.99  -1.50 
1925 02 99.99 -99.99  -1.40 
1925 03 99.99 -99.99  -3.30 
1925 04 99.99 -99.99   6.70 
1925 05 99.99 -99.99  13.10 
1925 06 99.99 -99.99  13.10 
1925 07 99.99 -99.99  18.60 
1925 08 99.99 -99.99  15.20 
1925 09 99.99 -99.99   9.60 
1925 10 99.99 -99.99   2.70 
1925 11 99.99 -99.99  -3.30 
1925 12 99.99 -99.99  -6.70 
1926 01 99.99 -99.99 -10.80 
1926 02 99.99 -99.99  -8.39 
1926 03 99.99 -99.99  -5.60 
1926 04 99.99 -99.99   2.50 
1926 05 99.99 -99.99  12.50 
1926 06 99.99 -99.99  16.60 
1926 07 99.99 -99.99  17.10 
1926 08 99.99 -99.99  12.70 
1926 09 99.99 -99.99  10.00 
1926 10 99.99 -99.99   2.20 
1926 11 99.99 -99.99   2.70 
1926 12 99.99 -99.99  -8.80 
1927 01 99.99 -99.99 -12.30 
1927 02 99.99 -99.99  -7.80 
1927 03 99.99 -99.99  -1.10 
1927 04 99.99 -99.99   3.00 
1927 05 99.99 -99.99   7.90 
1927 06 99.99 -99.99  15.00 
1927 07 99.99 -99.99  19.39 
1927 08 99.99 -99.99  17.29 
1927 09 99.99 -99.99  10.90 
1927 10 99.99 -99.99   3.70 
1927 11 99.99 -99.99  -3.10 
1927 12 99.99 -99.99 -11.10 
1928 01 99.99 -99.99  -7.10 
1928 02 99.99 -99.99  -9.50 
1928 03 99.99 -99.99  -6.60 
1928 04 99.99 -99.99   2.60 
1928 05 99.99 -99.99  11.60 
1928 06 99.99 -99.99  11.10 
1928 07 99.99 -99.99  15.00 
1928 08 99.99 -99.99  13.80 
1928 09 99.99 -99.99  10.50 
1928 10 99.99 -99.99   4.19 
1928 11 99.99 -99.99   3.50 
1928 12 99.99 -99.99  -6.80 
1929 01 99.99 -99.99 -11.60 
1929 02 99.99 -99.99 -18.10 
1929 03 99.99 -99.99  -6.30 
1929 04 99.99 -99.99  -2.40 
1929 05 99.99 -99.99  14.60 
1929 06 99.99 -99.99  12.90 
1929 07 99.99 -99.99  16.70 
1929 08 99.99 -99.99   9.18 
1929 09 99.99 -99.99   7.20 
1929 10 99.99 -99.99   1.50 
1929 11 99.99 -99.99  -2.70 
1930 01 99.99 -99.99  -3.00 
1930 02 99.99 -99.99  -8.89 
1930 03 99.99 -99.99  -1.60 
1930 04 99.99 -99.99   6.40 
1930 05 99.99 -99.99  11.80 
1930 06 99.99 -99.99  13.80 
1930 07 99.99 -99.99  15.80 
1930 08 99.99 -99.99  17.00 
1930 09 99.99 -99.99   8.30 
1930 10 99.99 -99.99   5.80 
1930 11 99.99 -99.99    .60 
1930 12 99.99 -99.99  -9.60 
1931 01 99.99 -99.99  -9.18 
1931 02 99.99 -99.99 -13.50 
1931 03 99.99 -99.99  -6.40 
1931 04 99.99 -99.99   2.00 
1931 05 99.99 -99.99  14.20 
1931 06 99.99 -99.99  12.90 
1931 07 99.99 -99.99  19.10 
1931 08 99.99 -99.99  16.00 
1931 09 99.99 -99.99   8.50 
1931 10 99.99 -99.99   3.60 
1931 11 99.99 -99.99  -2.40 
1931 12 99.99 -99.99  -5.30 
1932 01 99.99 -99.99  -3.60 
1932 02 99.99 -99.99 -13.20 
1932 03 99.99 -99.99  -8.39 
1932 04 99.99 -99.99   3.90 
1932 05 99.99 -99.99  13.40 
1932 06 99.99 -99.99  15.10 
1932 07 99.99 -99.99  19.29 
1932 08 99.99 -99.99  17.29 
1932 09 99.99 -99.99  12.00 
1932 10 99.99 -99.99   5.40 
1932 11 99.99 -99.99   -.20 
1932 12 99.99 -99.99   -.80 
1933 01 99.99 -99.99 -10.40 
1933 02 99.99 -99.99  -8.68 
1933 03 99.99 -99.99  -3.60 
1933 04 99.99 -99.99   2.80 
1933 05 99.99 -99.99   9.00 
1933 06 99.99 -99.99  14.60 
1933 07 99.99 -99.99  18.00 
1933 08 99.99 -99.99  13.60 
1933 09 99.99 -99.99  10.00 
1933 10 99.99 -99.99   4.69 
1933 11 99.99 -99.99  -3.90 
1933 12 99.99 -99.99 -11.60 
1934 01 99.99 -99.99  -6.40 
1934 02 99.99 -99.99  -5.80 
1934 03 99.99 -99.99  -1.90 
1934 04 99.99 -99.99   6.20 
1934 05 99.99 -99.99  13.30 
1934 06 99.99 -99.99  14.40 
1934 07 99.99 -99.99  18.20 
1934 08 99.99 -99.99  15.90 
1934 09 99.99 -99.99  12.60 
1934 10 99.99 -99.99   7.20 
1934 11 99.99 -99.99   2.60 
1934 12 99.99 -99.99  -8.30 
1935 01 99.99 -99.99 -11.10 
1935 02 99.99 -99.99  -4.59 
1935 03 99.99 -99.99  -3.00 
1935 04 99.99 -99.99   3.80 
1935 05 99.99 -99.99   8.68 
1935 06 99.99 -99.99  16.70 
1935 07 99.99 -99.99  14.30 
1935 08 99.99 -99.99  15.50 
1935 09 99.99 -99.99  10.70 
1935 10 99.99 -99.99   8.50 
1936 01 99.99 -99.99  -4.09 
1936 02 99.99 -99.99 -12.10 
1936 03 99.99 -99.99   -.90 
1936 04 99.99 -99.99   4.50 
1936 05 99.99 -99.99  12.50 
1936 06 99.99 -99.99  18.70 
1936 07 99.99 -99.99  20.90 
1936 08 99.99 -99.99  15.80 
1936 09 99.99 -99.99   9.10 
1936 10 99.99 -99.99   2.00 
1936 11 99.99 -99.99    .20 
1936 12 99.99 -99.99  -2.00 
1937 01 99.99 -99.99 -11.00 
1937 02 99.99 -99.99  -6.80 
1937 03 99.99 -99.99  -2.20 
1937 04 99.99 -99.99   6.70 
1937 05 99.99 -99.99  12.80 
1937 06 99.99 -99.99  17.20 
1937 08 99.99 -99.99  17.89 
1937 09 99.99 -99.99  13.20 
1937 11 99.99 -99.99    .40 
1937 12 99.99 -99.99 -10.10 
1938 01 99.99 -99.99  -8.00 
1938 02 99.99 -99.99  -6.20 
1938 03 99.99 -99.99    .10 
1938 04 99.99 -99.99   3.00 
1938 05 99.99 -99.99  10.50 
1938 06 99.99 -99.99  14.30 
1938 07 99.99 -99.99  21.40 
1938 08 99.99 -99.99  19.89 
1938 09 99.99 -99.99  13.10 
1938 10 99.99 -99.99   6.50 
1938 11 99.99 -99.99   3.00 
1938 12 99.99 -99.99  -7.90 
1939 01 99.99 -99.99  -7.40 
1939 02 99.99 -99.99  -2.20 
1939 03 99.99 -99.99  -2.90 
1939 04 99.99 -99.99   3.60 
1939 05 99.99 -99.99  10.10 
1939 06 99.99 -99.99  16.00 
1939 07 99.99 -99.99  19.00 
1939 08 99.99 -99.99  19.39 
1939 09 99.99 -99.99   8.50 
1939 10 99.99 -99.99   1.50 
1939 11 99.99 -99.99   -.40 
1939 12 99.99 -99.99  -6.90 
1940 01 99.99 -99.99 -17.20 
1940 02 99.99 -99.99 -14.30 
1940 03 99.99 -99.99  -7.20 
1940 04 99.99 -99.99   1.80 
1940 05 99.99 -99.99  12.30 
1940 06 99.99 -99.99  15.00 
1940 07 99.99 -99.99  17.70 
1940 08 99.99 -99.99  15.80 
1940 09 99.99 -99.99  10.90 
1940 10 99.99 -99.99   3.40 
1940 11 99.99 -99.99   1.50 
1940 12 99.99 -99.99  -7.40 
1941 07 99.99 -99.99  20.00 
1944 01 99.99 -99.99  -3.50 
1944 02 99.99 -99.99  -6.30 
1944 03 99.99 -99.99  -2.70 
1944 04 99.99 -99.99    .70 
1944 05 99.99 -99.99  10.10 
1944 06 99.99 -99.99  14.20 
1944 07 99.99 -99.99  17.79 
1944 08 99.99 -99.99  15.90 
1944 09 99.99 -99.99  11.50 
1944 10 99.99 -99.99   4.90 
1944 11 99.99 -99.99   -.50 
1944 12 99.99 -99.99  -5.70 
1945 01 99.99 -99.99  -8.89 
1945 02 99.99 -99.99  -6.00 
1945 03 99.99 -99.99  -5.09 
1945 04 99.99 -99.99   3.50 
1945 05 99.99 -99.99   8.80 
1945 06 99.99 -99.99  13.70 
1945 07 99.99 -99.99  17.70 
1945 08 99.99 -99.99  16.79 
1945 09 99.99 -99.99   9.89 
1945 10 99.99 -99.99   2.50 
1945 11 99.99 -99.99  -2.00 
1945 12 99.99 -99.99  -8.68 
1946 01 99.99 -99.99  -7.20 
1946 02 99.99 -99.99  -9.50 
1946 03 99.99 -99.99  -2.90 
1946 04 99.99 -99.99   4.40 
1946 05 99.99 -99.99  11.10 
1946 06 99.99 -99.99  17.10 
1946 07 99.99 -99.99  17.60 
1946 08 99.99 -99.99  17.20 
1946 09 99.99 -99.99  11.30 
1946 10 99.99 -99.99    .70 
1946 11 99.99 -99.99  -4.00 
1946 12 99.99 -99.99  -6.50 
1947 01 99.99 -99.99  -9.30 
1947 02 99.99 -99.99 -14.30 
1947 03 99.99 -99.99  -5.50 
1947 04 99.99 -99.99   4.50 
1947 05 99.99 -99.99  10.60 
1947 06 99.99 -99.99  16.89 
1947 07 99.99 -99.99  17.20 
1947 08 99.99 -99.99  15.60 
1947 09 99.99 -99.99  11.30 
1947 10 99.99 -99.99   2.70 
1947 11 99.99 -99.99  -1.90 
1947 12 99.99 -99.99  -4.09 
1948 01 99.99 -99.99  -6.10 
1948 02 99.99 -99.99 -10.00 
1948 03 99.99 -99.99  -3.90 
1948 04 99.99 -99.99   5.80 
1948 05 99.99 -99.99  14.50 
1948 06 99.99 -99.99  17.70 
1948 07 99.99 -99.99  15.80 
1948 08 99.99 -99.99  16.00 
1948 09 99.99 -99.99  10.30 
1948 10 99.99 -99.99   4.59 
1948 11 99.99 -99.99  -1.20 
1948 12 99.99 -99.99  -4.00 
1949 01 99.99 -99.99  -3.90 
1949 02 99.99 -99.99  -6.00 
1949 03 99.99 -99.99  -3.30 
1949 04 99.99 -99.99   3.90 
1949 05 99.99 -99.99  13.70 
1949 06 99.99 -99.99  15.00 
1949 07 99.99 -99.99  16.00 
1949 08 99.99 -99.99  14.40 
1949 09 99.99 -99.99  12.20 
1949 10 99.99 -99.99   4.69 
1949 11 99.99 -99.99   1.00 
1949 12 99.99 -99.99  -2.40 
1950 01 99.99 -99.99 -16.00 
1950 02 99.99 -99.99  -5.30 
1950 03 99.99 -99.99  -2.70 
1950 04 99.99 -99.99   8.18 
1950 05 99.99 -99.99  11.00 
1950 06 99.99 -99.99  13.90 
1950 07 99.99 -99.99  14.80 
1950 08 99.99 -99.99  13.70 
1950 09 99.99 -99.99  11.30 
1950 10 99.99 -99.99   4.80 
1950 11 99.99 -99.99   -.30 
1950 12 99.99 -99.99  -4.00 
1961 01 99.99 -99.99  -6.00 
1961 02 99.99 -99.99  -1.90 
1961 03 99.99 -99.99    .20 
1961 04 99.99 -99.99   4.00 
1961 05 99.99 -99.99  11.10 
1961 06 99.99 -99.99  17.29 
1961 07 99.99 -99.99  17.00 
1961 08 99.99 -99.99  14.60 
1961 09 99.99 -99.99   9.50 
1961 10 99.99 -99.99   5.80 
1961 11 99.99 -99.99    . 0 
1961 12 99.99 -99.99  -6.60 
1962 01 99.99 -99.99  -4.19 
1962 02 99.99 -99.99  -6.60 
1962 03 99.99 -99.99  -7.60 
1962 04 99.99 -99.99   6.30 
1962 05 99.99 -99.99  11.50 
1962 06 99.99 -99.99  12.60 
1962 07 99.99 -99.99  14.70 
1962 08 99.99 -99.99  13.80 
1962 09 99.99 -99.99  10.00 
1962 10 99.99 -99.99   6.20 
1962 11 99.99 -99.99    .80 
1962 12 99.99 -99.99  -8.18 
1963 01 99.99 -99.99 -15.00 
1963 02 99.99 -99.99 -10.90 
1963 03 99.99 -99.99 -10.18 
1963 04 99.99 -99.99   2.90 
1963 05 99.99 -99.99  16.79 
1963 06 99.99 -99.99  13.20 
1963 07 99.99 -99.99  18.50 
1963 08 99.99 -99.99  17.10 
1963 09 99.99 -99.99  12.20 
1963 10 99.99 -99.99   5.50 
1963 11 99.99 -99.99  -1.20 
1963 12 99.99 -99.99  -8.89 
1964 01 99.99 -99.99  -7.00 
1964 02 99.99 -99.99 -10.50 
1964 03 99.99 -99.99  -6.70 
1964 04 99.99 -99.99   4.00 
1964 05 99.99 -99.99  10.50 
1964 06 99.99 -99.99  18.20 
1964 07 99.99 -99.99  18.10 
1964 08 99.99 -99.99  14.40 
1964 09 99.99 -99.99  10.70 
1964 10 99.99 -99.99   7.10 
1964 11 99.99 -99.99  -2.00 
1964 12 99.99 -99.99  -4.00 
1965 01 99.99 -99.99  -8.50 
1965 02 99.99 -99.99 -10.18 
1965 03 99.99 -99.99  -4.80 
1965 04 99.99 -99.99   1.60 
1965 05 99.99 -99.99   7.90 
1965 06 99.99 -99.99  15.10 
1965 07 99.99 -99.99  15.00 
1965 08 99.99 -99.99  14.50 
1965 09 99.99 -99.99  11.70 
1965 10 99.99 -99.99   3.90 
1965 11 99.99 -99.99  -6.50 
1965 12 99.99 -99.99  -3.10 
1966 01 99.99 -99.99 -10.90 
1966 02 99.99 -16.52 -10.40 
1966 03  1.22  -4.19  -1.48 
1966 04 10.21   1.52   5.86 
1966 05 19.89   7.85  13.87 
1966 06 22.23   9.52  15.87 
1966 07 22.71  12.51  17.61 
1966 08 20.45   9.39  14.92 
1966 09 13.13   5.03   9.08 
1966 10  9.77   2.01   5.89 
1966 11  1.33  -3.53  -1.09 
1966 12 -6.32 -11.18  -8.75 
1967 01 10.28 -19.31 -14.79 
1967 02 -4.57 -13.06  -8.81 
1967 03  3.01  -1.99    .51 
1967 04  8.99   1.59   5.29 
1967 05 20.97   8.88  14.92 
1967 06 20.77   9.22  14.99 
1967 07 22.24  10.03  16.13 
1967 08 21.40  10.95  16.17 
1967 09 17.02   6.87  11.94 
1967 10 11.61   5.70   8.65 
1967 11  3.03   -.20   1.41 
1967 12 -6.79 -14.67 -10.73 
1968 01 12.44 -20.15 -16.29 
1968 02 -4.75 -13.93  -9.34 
1968 03  2.60  -8.42  -2.91 
1968 04  9.89   1.01   5.45 
1968 05 16.29   5.28  10.79 
1968 06 22.36  10.36  16.36 
1968 07 19.04  10.24  14.64 
1968 08 23.22  10.63  16.92 
1968 09 15.87   5.97  10.92 
1968 10  6.24   -.47   2.88 
1968 11   .-9  -4.85  -2.47 
1968 12 -2.23  -7.06  -4.64 
1969 01 10.76 -19.03 -14.89 
1969 02 -6.10 -14.50 -10.30 
1969 03  -.99 -16.03  -8.51 
1969 04  9.41    .44   4.92 
1969 05 16.08   5.78  10.93 
1969 06 19.69   8.14  13.92 
1969 07 21.67  11.32  16.49 
1969 08 20.97   9.76  15.36 
1969 09 14.33   5.03   9.68 
1969 10  7.65   1.71   4.68 
1969 11  3.65   -.86   1.39 
1969 12 -6.63 -12.94  -9.78 
1970 01 -7.04 -16.83 -11.93 
1970 02 -5.30 -15.07 -10.18 
1970 03  1.40  -4.90  -1.75 
1970 04  9.12    .61   4.86 
1970 05 18.48   5.59  12.03 
1970 06 20.71   9.16  14.93 
1970 07 23.04  11.95  17.49 
1970 08 20.46  10.57  15.52 
1970 09 14.67   6.14  10.40 
1970 10  6.31   1.91   4.11 
1970 11   .76  -3.89  -1.56 
1970 12 -3.24  -8.70  -5.97 
1971 01 -1.73  -6.37  -4.05 
1971 02 -4.62 -10.61  -7.61 
1971 03  -.80  -8.64  -4.72 
1971 04  7.81   -.35   3.73 
1971 05 18.00   5.19  11.59 
1971 06 21.19  10.32  15.75 
1971 07 20.72  10.87  15.79 
1971 08 21.35  10.96  16.15 
1971 09 13.67   6.57  10.12 
1971 10  6.94   1.51   4.22 
1971 11   .71  -5.11  -2.20 
1971 12 -1.56  -7.76  -4.66 
1972 01 11.02 -19.37 -15.19 
1972 02 -2.09  -9.54  -5.82 
1972 03  1.87  -8.18  -3.15 
1972 04  9.85    . 2   4.93 
1972 05 16.86   5.95  11.40 
1972 06 23.00  11.64  17.32 
1972 07 25.67  15.05  20.36 
1972 08 25.19  11.79  18.49 
1972 09 15.89   4.34  10.11 
1972 10  7.09    .87   3.98 
1972 11  2.14  -1.95    . 9 
1972 12  1.39  -3.20   -.90 
1973 01 -4.71 -14.58  -9.64 
1973 02  -.51  -7.21  -3.86 
1973 03  3.16  -6.98  -1.91 
1973 04 10.34    .40   5.37 
1973 05 16.67   6.15  11.41 
1973 06 22.18  10.20  16.19 
1973 07 23.78  11.84  17.81 
1973 08 20.17   9.89  15.03 
1973 09 11.85   3.69   7.77 
1973 10  6.59   -.14   3.22 
1973 11   .55  -5.08  -2.26 
1973 12 -3.51  -9.68  -6.60 
1974 01 -5.69 -13.59  -9.64 
1974 02   .81  -4.69  -1.94 
1974 03  3.46  -5.87  -1.20 
1974 04  8.25  -3.04   2.60 
1974 05 13.27   3.67   8.47 
1974 06 20.59  10.08  15.33 
1974 07 21.12  11.97  16.54 
1974 08 20.37   9.52  14.94 
1974 09 17.82   7.53  12.67 
1974 10 10.99   4.78   7.88 
1974 11  3.17   -.66   1.25 
1974 12   . 6  -2.95  -1.44 
1975 01  -.28  -5.81  -3.04 
1975 02 -1.20  -9.62  -5.41 
1975 03  3.99  -3.43    .27 
1975 04 11.84   3.24   7.54 
1975 05 20.93   8.71  14.82 
1975 06 20.15  10.35  15.25 
1975 07 24.12  11.53  17.82 
1975 08 20.93  10.45  15.69 
1975 09 18.19   7.22  12.70 
1975 10  8.35    .69   4.52 
1975 12   .-3  -6.95  -3.49 
1976 02 99.99 -20.06 -99.99 
1976 04  8.97 -99.99 -99.99 
1976 05 15.08   5.67  10.37 
1976 06 17.02   7.91  12.46 
1976 07 21.03  11.22  16.12 
1976 08 18.66   8.87  13.76 
1976 09 14.78 -99.99 -99.99 
1976 10  4.48 -99.99 -99.99 
1976 12 -1.57  -5.55  -3.56 
1977 01 -6.45 -13.07  -9.76 
1977 02 -3.70 -10.06  -6.88 
1977 03  1.31  -5.64  -2.16 
1977 04 10.28   2.15   6.21 
1977 05 17.87   7.25  12.56 
1977 06 20.93  10.31  15.62 
1977 07 21.53  12.35  16.94 
1977 08 19.16  10.06  14.61 
1977 09 12.48   4.89   8.68 
1977 10  6.54   1.04   3.79 
1977 11  2.91    .16   1.53 
1977 12 -4.90 -11.74  -8.32 
1978 01 -5.04 -12.65  -8.84 
1978 02 -6.23 -13.70  -9.96 
1978 03  2.94  -3.04    .-4 
1978 04  8.53   -.23   4.15 
1978 05 15.20   4.44   9.82 
1978 06 18.59   8.60  13.59 
1978 07 20.59  10.52  15.55 
1978 08 19.53  10.65  15.09 
1978 09 12.16   6.24   9.20 
1978 10  6.58    .58   3.58 
1978 11  5.36    .70   3.03 
1978 12 11.74 -19.45 -15.60 
1979 01 -7.02 -13.72 -10.37 
1979 02 -4.75 -15.72 -10.23 
1979 03  1.84  -4.65  -1.40 
1979 04  7.66  -1.69   2.98 
1979 05 20.27   7.90  14.08 
1979 06 22.40  10.62  16.51 
1979 07 19.11  10.39  14.75 
1979 08 21.00  11.30  16.15 
1979 09 14.38   7.17  10.77 
1979 10  7.00    . 3   3.51 
1979 11   .76  -2.15   -.69 
1979 12 -2.05  -7.55  -4.80 
1980 01 -7.54 -14.88 -11.21 
1980 02 -4.80 -12.54  -8.67 
1980 03  -.71 -13.42  -7.06 
1980 04 10.10    .81   5.45 
1980 05 11.42   2.23   6.82 
1980 06 22.41  11.10  16.75 
1980 07 20.73  12.48  16.60 
1980 08 18.12  10.71  14.41 
1980 09 14.56   7.06  10.81 
1980 10  8.09   3.29   5.69 
1980 11   .-1  -5.37  -2.69 
1980 12 -1.79  -7.81  -4.80 
1981 01 -4.34  -8.66  -6.50 
1981 02 -2.27  -8.42  -5.34 
1981 03   .80  -9.45  -4.32 
1981 04  6.65  -1.40   2.62 
1981 05 19.53   7.11  13.32 
1981 06 22.19  11.60  16.89 
1981 07 24.95  13.50  19.22 
1981 08 19.91  11.31  15.61 
1981 09 15.05   6.60  10.82 
1981 10  9.93   4.79   7.36 
1981 11   .82  -2.35   -.77 
1981 12 -3.14  -9.32  -6.23 
1982 01 -6.71 -14.33 -10.52 
1982 02 -4.29 -12.58  -8.43 
1982 03  3.37  -4.82   -.72 
1982 04  9.34    .49   4.91 
1982 05 15.94   5.69  10.81 
1982 06 17.73   7.25  12.49 
1982 07 21.44  11.82  16.63 
1982 08 20.83  10.62  15.72 
1982 09 15.62   7.15  11.38 
1982 10  7.73   2.76   5.24 
1982 11  4.37    .26   2.31 
1982 12   .79  -2.99  -1.10 
1983 01 -1.20  -5.59  -3.39 
1983 02 -4.55 -13.53  -9.04 
1983 03  2.14  -6.38  -2.11 
1983 04 12.29   3.26   7.77 
1983 05 19.37   9.92  14.65 
1983 06 18.50   9.13  13.81 
1983 07 21.13  12.30  16.71 
1983 08 20.60   9.35  14.98 
1983 09 16.49   7.85  12.17 
1983 10  8.47   3.26   5.87 
1983 11   .89  -3.46  -1.28 
1983 12 -1.68  -6.19  -3.93 
1984 01 -1.94  -6.54  -4.23 
1984 02 -5.84 -14.14  -9.99 
1984 03   .19  -8.12  -3.96 
1984 04 12.79    .41   6.60 
1984 05 19.70  10.12  14.91 
1984 06 18.12   8.89  13.51 
1984 07 20.27  11.10  15.68 
1984 08 19.66   9.47  14.56 
1984 09 15.04   7.87  11.45 
1984 10  9.78   4.36   7.07 
1984 11   .30  -4.31  -2.00 
1984 12 -5.33 -10.35  -7.84 
1985 01 -9.05 -17.54 -13.29 
1985 02 10.45 -21.23 -15.84 
1985 03   .34  -6.05  -2.85 
1985 04  6.97   -.43   3.27 
1985 05 18.09   5.82  11.95 
1985 06 18.54   9.59  14.07 
1985 07 20.29  10.76  15.53 
1985 08 23.52  12.93  18.22 
1985 09 12.68   6.12   9.39 
1985 10  9.09   4.13   6.61 
1985 11 -1.15  -5.19  -3.17 
1985 12 -4.13 -10.18  -7.15 
1986 01 -3.85  -9.10  -6.47 
1986 02 -8.81 -19.44 -14.12 
1986 03  3.81  -5.70   -.94 
1986 04  9.22    .23   4.72 
1986 05 18.81   6.31  12.56 
1986 06 22.29  11.05  16.67 
1986 07 22.01  11.89  16.95 
1986 08 20.27   9.53  14.90 
1986 09 10.79   3.81   7.30 
1986 10  7.83    .76   4.29 
1986 11  2.68   -.17   1.25 
1986 12 -4.48 -11.26  -7.87 
1987 01 14.50 -22.46 -18.48 
1987 02 -2.81  -8.45  -5.63 
1987 03 -1.37 -12.99  -7.18 
1987 04  6.64  -2.57   2.03 
1987 05 16.62   5.34  10.98 
1987 06 19.77  11.22  15.49 
1987 07 19.75  10.20  14.97 
1987 08 17.78   9.24  13.51 
1987 09 12.32   6.05   9.18 
1987 10  9.02    .30   4.66 
1987 11   .31  -3.72  -1.70 
1987 12 -3.25 -10.89  -7.07 
1988 01 -4.52  -8.95  -6.73 
1988 02 -2.40  -8.26  -5.33 
1988 03  1.57  -3.05   -.73 
1988 04  8.42  -1.00   3.71 
1988 05 19.98   7.45  13.71 
1988 06 22.42  13.14  17.78 
1988 07 25.05  14.57  19.81 
1988 08 18.79  11.68  15.24 
1988 09 15.16   7.24  11.20 
1988 10  8.35    .44   4.39 
1988 11 -1.85  -9.13  -5.49 
1988 12 -3.90 -10.34  -7.12 
1989 01   .63  -4.21  -1.79 
1989 02  2.00  -2.69   -.34 
1989 03  4.36   -.37   1.99 
1989 04 12.14   3.33   7.73 
1989 05 18.41   6.26  12.33 
1989 06 23.12  13.66  18.39 
1989 07 22.09  12.68  17.38 
1989 08 19.54  11.55  15.54 
1989 09 17.15   6.97  12.06 
1989 10  7.78   2.62   5.20 
1989 11  -.69  -4.52  -2.60 
1989 12 -2.55  -8.77  -5.66 
1990 01 -1.95  -7.01  -4.48 
1990 02  2.67  -1.08    .79 
1990 03  5.11   -.85   2.13 
1990 04 12.95   1.14   7.04 
1990 05 15.92   4.38  10.14 
1990 06 19.01   8.28  13.64 
1990 07 20.01  11.61  15.81 
1990 08 19.59  11.21  15.40 
1990 09 11.19   6.65   8.92 
1990 10  8.06   2.78   5.42 
1990 11  2.52  -1.09    .71 
1990 12 -2.08  -5.65  -3.86 
1991 01 -2.45  -8.50  -5.47 
1991 02 -3.88 -10.30  -7.09 
1991 03  2.10  -4.46  -1.17 
1991 04 10.25   1.24   5.74 
1991 05 13.87   7.09  10.48 
1991 06 20.29  11.11  15.70 
1991 07 21.76  12.10  16.93 
1991 08 20.89  10.92  15.90 
1991 09 14.83   7.26  11.04 
1991 10  9.79   3.04   6.41 
1991 11  2.65   -.14   1.25 
1991 12 -1.13  -5.30  -3.21 
1992 01 -1.45  -7.79  -4.62 
1992 02 -1.37  -6.02  -3.69 
1992 03  4.44  -1.59   1.42 
1992 04  7.65    .38   4.01 
1992 05 17.45   5.90  11.67 
1992 06 21.79   9.41  15.60 
1992 07 24.50  11.20  17.85 
1992 08 23.13  12.35  17.74 
1992 09 16.69   8.02  12.35 
1992 10  3.76  -1.33   1.21 
1992 11 -1.24  -5.83  -3.53 
1992 12 -1.52  -5.70  -3.61 
1993 01 -2.45  -6.80  -4.62 
1993 02  -.85  -7.18  -4.01 
1993 03  1.99  -6.49  -2.25 
1993 04  9.72    .71   5.22 
1993 05 20.59   8.14  14.37 
1993 06 17.96   7.68  12.82 
1993 07 20.12  11.90  16.01 
1993 08 18.82  10.21  14.51 
1993 09  9.99   3.15   6.57 
1993 10  7.93    .67   4.29 
1993 11 -5.03 -10.75  -7.89 
1993 12 -1.04  -4.64  -2.84 
1994 01 -1.42  -6.05  -3.73 
1994 02 -7.07 -16.66 -11.86 
1994 03  1.04  -5.56  -2.25 
1994 04 11.86   2.55   7.20 
1994 05 14.98   4.71   9.84 
1994 06 18.53   9.47  14.00 
1994 07 24.07  12.75  18.41 
1994 08 20.23  10.60  15.41 
1994 09 17.04   9.51  13.28 
1994 10  7.85   1.01   4.42 
1994 11   .61  -4.42  -1.90 
1994 12 -4.86  -9.64  -7.25 
1995 01 -3.57  -9.28  -6.42 
1995 02  1.04  -3.15  -1.05 
1995 03  3.70  -1.86    .92 
1995 04 11.44   2.06   6.75 
1995 05 17.87   7.47  12.67 
1995 06 23.89  13.48  18.68 
1995 07 22.27  11.19  16.73 
1995 08 21.89  10.75  16.32 
1995 09 16.33   6.84  11.58 
1995 10 10.34   3.05   6.69 
1995 11  -.88  -5.21  -3.04 
1995 12 -6.97 -12.84  -9.90 
1996 01 -7.30 -12.58  -9.94 
1996 02 -6.04 -15.56 -10.80 
1996 03  1.60 -10.45  -4.42 
1996 04 12.15    .49   6.32 
1996 05 19.20   9.12  14.16 
1996 06 20.20   9.68  14.94 
1996 07 20.97  11.81  16.39 
1996 08 23.22   9.60  16.41 
1996 09 12.99   4.92   8.96 
1996 10  8.88   3.68   6.28 
1996 11  5.60   1.57   3.58 
1996 12 -5.41  -9.29  -7.35 
1997 01 -3.61  -9.71  -6.66 
1997 02 -1.10  -6.73  -3.91 
1997 03  1.53  -5.11  -1.79 
1997 04  7.20   -.69   3.25 
1997 05 14.46   4.50   9.47 
1997 06 21.16  11.48  16.32 
1997 07 23.36  13.06  18.21 
1997 08 23.21  10.95  17.08 
1997 09 12.60   4.54   8.57 
1997 10  5.56   1.39   3.47 
1997 11  1.66  -1.60    . 2 
1997 12 -5.43 -10.00  -7.71 
1998 01 -1.24  -5.32  -3.28 
1998 02 -1.00 -10.07  -5.53 
1998 03  2.25  -7.67  -2.71 
1998 04  9.93    .-1   4.96 
1998 05 17.71   7.45  12.58 
1998 06 22.25  13.21  17.73 
1998 07 21.15  13.04  17.09 
1998 08 17.83  11.07  14.45 
1998 09 14.72   6.62  10.67 
1998 10  8.07   2.25   5.16 
1998 11 -5.43 -10.92  -8.17 
1998 12 -3.91  -9.60  -6.76 
1999 01 -2.70  -7.90  -5.30 
1999 02 -4.04 -12.55  -8.29 
1999 03  3.30  -4.59   -.64 
1999 04 13.95   3.95   8.95 
1999 05 13.57   2.81   8.18 
1999 06 26.78  14.49  20.63 
1999 07 25.75  14.62  20.18 
1999 08 19.91  10.25  15.08 
1999 09 16.49   6.78  11.63 
1999 10  9.64   4.23   6.93 
1999 11   .56  -4.91  -2.17 
1999 12  -.33  -3.43  -1.88 
2000 01 -3.75  -8.82  -6.28 
2000 02  -.46  -5.89  -3.17 
2000 03  2.41  -4.08   -.83 
2000 04 13.86   3.79   8.82 
2000 05 16.93   4.42  10.67 
2000 06 19.48   9.80  14.64 
2000 07 21.03  13.19  17.11 
2000 08 20.17  11.60  15.88 
2000 09 14.43   4.66   9.54 
2000 10 11.06   3.57   7.31 
2000 11  3.83    . 6   1.94 
2000 12  -.11  -3.84  -1.97 
2001 01 -1.97  -5.09  -3.53 
2001 02 -4.11 -12.04  -8.07 
2001 03  1.14  -7.83  -3.34 
2001 04 14.60   4.73   9.66 
2001 05 16.19   5.74  10.96 
2001 06 19.93   9.66  14.79 
2001 07 27.17  16.79  21.98 
2001 08 21.19  11.44  16.31 
2001 09 16.08   6.78  11.43 
2001 10  9.06   3.39   6.22 
2001 11  1.14  -3.36  -1.10 
2001 12 -7.27 -16.52 -11.89 
2002 01 -2.11  -8.10  -5.11 
2002 02  1.53  -3.70  -1.08 
2002 03  5.23  -2.02   1.60 
2002 04 12.91   -.25   6.33 
2002 05 18.84   5.89  12.36 
2002 06 20.60  10.98  15.79 
2002 07 25.38  14.54  19.95 
2002 08 23.47  10.45  16.95 
2002 09 15.12   6.00  10.56 
2002 10  3.93   -.14   1.89 
2002 11   .88  -2.88  -1.00 
2002 12 -8.45 -15.40 -11.92 
2003 01 -4.00 -11.21  -7.60 
2003 02 -4.39 -11.32  -7.85 
2003 03  2.95  -8.16  -2.60 
2003 04  8.01  -1.47   3.27 
2003 05 19.14   8.54  13.84 
2003 06 17.37   8.42  12.90 
2003 07 25.07  14.73  19.90 
2003 08 19.37  12.56  15.96 
2003 09 15.32   5.94  10.63 
2003 10  6.69   2.38   4.53 
2003 11  2.64   -.39   1.12 
2003 12   .35  -3.85  -1.75 
2004 01 -5.30 -10.86  -8.08 
2004 02 -3.60 -10.90  -7.25 
2004 03  4.03  -3.61    .21 
2004 04 10.66   -.71   4.97 
2004 05 15.93   4.66  10.29 
2004 06 19.71   8.88  14.29 
2004 07 22.98  12.44  17.70 
2004 08 22.67  12.35  17.51 
2004 09 16.18   8.05  12.11 
2004 10  8.59   2.97   5.78 
2004 11   .90  -3.49  -1.29 
2004 12   .17  -3.49  -1.66 
2005 01  -.65  -4.55  -2.60 
2005 02 -3.99 -12.88  -8.43 
2005 03 -2.59 -11.40  -6.99 
2005 04 11.26   1.68   6.47 
2005 05 17.31   8.05  12.68 
2005 06 19.08  10.46  14.77 
2005 07 23.71  12.90  18.30 
2005 08 21.32  12.20  16.76 
2005 09 17.42   7.92  12.67 
2005 10 10.99   1.63   6.31 
2005 11  3.16  -1.16    .99 
2005 12 -2.53  -5.83  -4.17 
2006 01 -6.28 -11.13  -8.70 
2006 02 -8.43 -17.12 -12.78 
2006 03   .80  -9.93  -4.56 
2006 04 10.18    . 6   5.12 
2006 05 16.75   4.92  10.83 
2006 06 21.65  10.68  16.16 
2006 07 24.38  12.20  18.28 
2006 08 20.45  13.02  16.73 
2006 09 17.87   8.20  13.03 
2006 10 10.03   5.00   7.51 
2006 11  2.46   -.52    .97 
2006 12  3.52    .19   1.85 
2007 01   .14  -4.13  -1.99 
2007 02 -6.94 -16.14 -11.54 
2007 03  8.20    . 0   4.10 
2007 04  9.96    .52   5.24 
2007 05 19.03   7.79  13.41 
2007 06 22.16  10.50  16.33 
2007 07 21.69  12.45  17.07 
2007 08 23.43  13.46  18.44 
2007 09 16.33   6.11  11.22 
2007 10  8.70   3.98   6.34 
2007 11   . 1  -3.77  -1.88 
2007 12  -.41  -2.91  -1.66 
2008 01 -1.93  -5.95  -3.93 
2008 02  1.03  -2.85   -.91 
2008 03  4.23  -1.72   1.25 
2008 04 13.94   1.68   7.81 
2008 05 15.58   4.84  10.21 
2008 06 19.64   9.31  14.47 
2008 07 22.23  12.51  17.36 
2008 08 21.74  12.95  17.34 
2008 09 14.43   7.30  10.86 
2008 10 10.30   5.09   7.69 
2008 11  3.38   -.81   1.28 
2008 12  -.98  -4.01  -2.49 
2009 01 -2.05  -6.65  -4.35 
2009 02 -2.26  -7.25  -4.75 
2009 03  2.36  -4.12   -.87 
2009 04 10.87    .18   5.52 
2009 05 17.39   5.79  11.59 
2009 06 20.07  10.94  15.50 
2009 07 22.46  12.41  17.43 
2009 08 20.12  10.33  15.22 
2009 09 16.93   8.00  12.46 
2009 10  7.38   1.94   4.66 
2009 11  4.14   1.38   2.76 
2009 12 -3.76  -8.47  -6.11 
2010 01 10.18 -18.60 -14.39 
2010 02 -4.50 -10.83  -7.66 
2010 03  1.98  -7.22  -2.62 
2010 04 11.91   1.24   6.57 
2010 05 20.56  10.32  15.44 
2010 06 22.42  12.58  17.50 
2010 07 29.75  16.54  23.14 
2010 08 25.94  14.56  20.25 
2010 09 15.25   6.26  10.75 
2010 10  7.50    .-6   3.72 
2010 11  3.69   -.51   1.59 
2010 12 -6.64 -11.48  -9.05 
2011 01 -4.34  -9.02  -6.68 
2011 02 -7.22 -15.20 -11.21 
2011 04 11.10    .78   5.94 
2011 05 17.62   6.75  12.18 
2011 06 23.33  11.86  17.59 
2011 07 26.33  15.76  21.04 
2011 08 22.13  11.99  17.06 
2011 09 16.15   8.26  12.20 
2011 10  8.60   3.68   6.14 
2011 11  3.63   -.45   1.59 
2011 12  1.88   -.90    .49 
2012 01 -4.15  -9.68  -6.92 
2012 02 -8.22 -16.39 -12.31 
2012 03  1.37  -5.46  -2.04 
2012 04 10.42    .98   5.70 
2012 05 19.35   7.00  13.17 
2012 06 19.56  10.31  14.93 
2012 07 24.43  13.75  19.09 
2012 08 20.35  11.73  16.04 
2012 09 16.12   8.27  12.20 
2012 10  8.60   3.39   5.99 
2012 11  3.32    . 7   1.69 
2012 12 -5.58  -9.88  -7.73 
2013 01 -6.68 -11.33  -9.00 
2013 02  -.18  -7.75  -3.96 
2013 03 -2.26 -13.10  -7.68 
2013 04  9.63    .-2   4.80 
2013 05 22.23  10.21  16.21 
2013 06 25.08  11.74  18.41 
