1852 09 99.99 -99.99  15.20 
1852 10 99.99 -99.99   8.39 
1853 01 99.99 -99.99  -3.20 
1853 02 99.99 -99.99  -3.20 
1853 03 99.99 -99.99   -.20 
1855 08 99.99 -99.99  16.70 
1855 09 99.99 -99.99  12.90 
1858 09 99.99 -99.99  15.20 
1858 10 99.99 -99.99   8.39 
1858 11 99.99 -99.99   1.60 
1858 12 99.99 -99.99  -4.60 
1859 01 99.99 -99.99  -6.80 
1859 02 99.99 -99.99  -5.40 
1859 03 99.99 -99.99   -.20 
1859 04 99.99 -99.99   3.70 
1859 05 99.99 -99.99   9.60 
1859 06 99.99 -99.99  13.40 
1859 07 99.99 -99.99  16.60 
1859 08 99.99 -99.99  17.79 
1859 09 99.99 -99.99  12.90 
1859 10 99.99 -99.99   7.30 
1859 11 99.99 -99.99   2.30 
1859 12 99.99 -99.99  -2.90 
1860 01 99.99 -99.99  -3.90 
1860 02 99.99 -99.99  -3.90 
1860 03 99.99 -99.99   1.50 
1860 04 99.99 -99.99   3.80 
1860 07 99.99 -99.99  17.10 
1860 08 99.99 -99.99  18.79 
1860 09 99.99 -99.99  15.10 
1860 10 99.99 -99.99   9.50 
1860 11 99.99 -99.99   6.70 
1860 12 99.99 -99.99  -1.20 
1861 01 99.99 -99.99  -5.70 
1861 02 99.99 -99.99  -1.80 
1861 03 99.99 -99.99    .30 
1861 04 99.99 -99.99   3.30 
1861 05 99.99 -99.99   9.00 
1861 06 99.99 -99.99  15.30 
1861 07 99.99 -99.99  18.40 
1861 08 99.99 -99.99  18.00 
1861 09 99.99 -99.99  16.10 
1861 10 99.99 -99.99  11.70 
1861 11 99.99 -99.99   5.50 
1861 12 99.99 -99.99  -1.40 
1864 01 99.99 -99.99  -4.19 
1864 02 99.99 -99.99  -3.40 
1864 03 99.99 -99.99   -.60 
1864 04 99.99 -99.99   3.20 
1864 05 99.99 -99.99   9.39 
1864 06 99.99 -99.99  14.10 
1864 07 99.99 -99.99  17.60 
1864 08 99.99 -99.99  17.79 
1864 09 99.99 -99.99  14.10 
1864 10 99.99 -99.99   8.39 
1864 11 99.99 -99.99   3.60 
1864 12 99.99 -99.99  -1.40 
1865 01 99.99 -99.99  -4.80 
1865 02 99.99 -99.99  -3.50 
1865 03 99.99 -99.99   1.80 
1865 04 99.99 -99.99   5.10 
1865 05 99.99 -99.99  10.20 
1865 06 99.99 -99.99  14.30 
1865 07 99.99 -99.99  17.60 
1865 08 99.99 -99.99  17.60 
1865 09 99.99 -99.99  14.10 
1865 10 99.99 -99.99   7.10 
1865 11 99.99 -99.99   4.40 
1865 12 99.99 -99.99  -4.90 
1866 01 99.99 -99.99  -8.00 
1866 02 99.99 -99.99  -4.40 
1866 03 99.99 -99.99  -2.60 
1866 04 99.99 -99.99   4.19 
1866 05 99.99 -99.99   7.80 
1866 06 99.99 -99.99  12.90 
1866 07 99.99 -99.99  14.60 
1866 08 99.99 -99.99  13.60 
1866 09 99.99 -99.99  11.60 
1866 10 99.99 -99.99   8.00 
1868 01 99.99 -99.99  -6.60 
1868 02 99.99 -99.99  -6.20 
1868 03 99.99 -99.99   -.70 
1868 04 99.99 -99.99   1.80 
1868 05 99.99 -99.99   9.60 
1868 06 99.99 -99.99  15.40 
1868 07 99.99 -99.99  18.79 
1868 08 99.99 -99.99  18.40 
1868 09 99.99 -99.99  15.60 
1868 10 99.99 -99.99   8.00 
1868 11 99.99 -99.99   2.20 
1868 12 99.99 -99.99  -3.60 
1869 01 99.99 -99.99  -4.69 
1869 02 99.99 -99.99  -2.70 
1869 03 99.99 -99.99  -2.40 
1869 04 99.99 -99.99   4.30 
1869 05 99.99 -99.99   8.70 
1869 06 99.99 -99.99  14.90 
1869 07 99.99 -99.99  17.60 
1869 08 99.99 -99.99  16.10 
1869 09 99.99 -99.99  14.80 
1869 10 99.99 -99.99   9.30 
1869 11 99.99 -99.99   2.30 
1869 12 99.99 -99.99   -.20 
1870 01 99.99 -99.99  -2.09 
1870 02 99.99 -99.99  -4.30 
1870 03 99.99 -99.99  -2.60 
1870 04 99.99 -99.99   4.90 
1870 05 99.99 -99.99   9.00 
1870 06 99.99 -99.99  15.00 
1870 07 99.99 -99.99  19.00 
1870 08 99.99 -99.99  19.90 
1870 09 99.99 -99.99  14.20 
1870 10 99.99 -99.99  10.00 
1870 11 99.99 -99.99   3.60 
1870 12 99.99 -99.99  -1.50 
1871 01 99.99 -99.99  -5.10 
1871 02 99.99 -99.99  -5.40 
1871 03 99.99 -99.99    .70 
1871 04 99.99 -99.99   3.20 
1871 05 99.99 -99.99   9.10 
1871 06 99.99 -99.99  14.50 
1871 07 99.99 -99.99  18.10 
1871 08 99.99 -99.99  17.60 
1871 09 99.99 -99.99  13.40 
1871 10 99.99 -99.99   9.30 
1871 11 99.99 -99.99    .30 
1871 12 99.99 -99.99  -3.80 
1872 01 99.99 -99.99  -4.69 
1872 02 99.99 -99.99  -4.40 
1872 03 99.99 -99.99  -4.90 
1872 04 99.99 -99.99   3.50 
1872 05 99.99 -99.99   9.10 
1872 06 99.99 -99.99  14.70 
1872 07 99.99 -99.99  19.00 
1872 08 99.99 -99.99  18.40 
1872 09 99.99 -99.99  15.20 
1872 10 99.99 -99.99   9.70 
1872 11 99.99 -99.99   3.00 
1872 12 99.99 -99.99  -5.50 
1873 01 99.99 -99.99  -4.60 
1873 02 99.99 -99.99  -6.20 
1873 03 99.99 -99.99  -1.10 
1873 04 99.99 -99.99   3.70 
1873 05 99.99 -99.99   8.70 
1873 06 99.99 -99.99  13.10 
1873 07 99.99 -99.99  18.10 
1873 08 99.99 -99.99  17.40 
1873 09 99.99 -99.99  13.90 
1873 10 99.99 -99.99   9.60 
1873 11 99.99 -99.99    .60 
1873 12 99.99 -99.99  -3.90 
1874 01 99.99 -99.99  -3.00 
1874 02 99.99 -99.99  -6.70 
1874 03 99.99 -99.99   -.50 
1874 04 99.99 -99.99    .60 
1874 05 99.99 -99.99   9.39 
1874 06 99.99 -99.99  12.20 
1874 07 99.99 -99.99  17.20 
1874 08 99.99 -99.99  16.29 
1874 09 99.99 -99.99  14.20 
1874 10 99.99 -99.99   9.70 
1874 11 99.99 -99.99   2.40 
1874 12 99.99 -99.99  -3.20 
1875 01 99.99 -99.99  -9.50 
1875 02 99.99 -99.99  -7.40 
1875 03 99.99 -99.99  -4.19 
1875 04 99.99 -99.99   1.50 
1875 05 99.99 -99.99   8.70 
1875 06 99.99 -99.99  14.60 
1875 07 99.99 -99.99  16.40 
1944 03  2.52  -6.52  -2.00 
1944 04  8.10  -1.00   3.55 
1944 05 16.42   5.20  10.81 
1944 06 18.56   8.79  13.67 
1944 07 24.60  13.76  19.18 
1944 08 24.25  14.96  19.60 
1944 09 19.66  11.42  15.54 
1944 10 13.12   6.07   9.59 
1944 11  8.60   1.90   5.25 
1944 12  3.10  -5.70  -1.30 
1945 01  1.04  -7.43  -3.19 
1945 02   .36  -7.54  -3.59 
1945 03  5.54  -2.69   1.42 
1945 04  9.96   1.74   5.85 
1945 05 11.67   4.00   7.83 
1945 06 16.78   8.59  12.68 
1945 07 23.14  13.76  18.45 
1945 08 22.22  14.60  18.41 
1945 09 19.87  11.88  15.87 
1945 10 12.98   5.54   9.26 
1945 11  7.89    .80   4.34 
1945 12   .52  -6.33  -2.90 
1946 01  -.27  -9.35  -4.81 
1946 02  -.16 -10.36  -5.26 
1946 03  7.01  -2.53   2.24 
1946 04  7.08   -.92   3.08 
1946 05 13.96   4.54   9.25 
1946 06 18.69   8.37  13.53 
1946 07 20.97  11.59  16.27 
1946 08 20.57  13.45  17.01 
1946 09 19.94  12.00  15.97 
1946 10 16.56   6.11  11.33 
1946 11  8.52    .16   4.34 
1946 12  4.02  -5.93   -.95 
1947 01   .65  -8.56  -3.95 
1947 02  2.02  -5.65  -1.81 
1947 03  4.69  -3.56    .56 
1947 04  8.54  -1.41   3.56 
1947 05 14.47   4.89   9.68 
1947 06 18.26   8.81  13.53 
1947 07 22.35  14.59  18.47 
1947 08 23.52  14.15  18.83 
1947 09 19.59  11.35  15.47 
1947 10 16.26   6.90  11.58 
1947 11  8.14   1.54   4.84 
1947 12   .44  -6.17  -2.86 
1948 01 -1.31  -8.76  -5.03 
1948 02 -2.61 -13.01  -7.81 
1948 03  1.27  -8.37  -3.55 
1948 04  6.17  -1.04   2.56 
1948 05 11.58   4.11   7.84 
1948 06 16.53   8.47  12.50 
1948 07 21.76  13.07  17.41 
1948 08 21.79  13.32  17.55 
1948 09 18.94  10.22  14.58 
1948 10 13.46   6.12   9.79 
1948 11  9.10   2.70   5.90 
1948 12  3.04  -3.55   -.25 
1949 01  1.42  -7.06  -2.82 
1949 02   .54  -8.06  -3.76 
1949 03  3.65  -3.66    . 0 
1949 04  9.54    .36   4.94 
1949 05 14.08   4.90   9.49 
1949 06 21.05   9.92  15.48 
1949 07 23.34  14.48  18.91 
1949 08 23.78  14.10  18.94 
1949 09 18.94  11.60  15.27 
1949 10 14.41   6.31  10.36 
1949 11  7.99    .37   4.17 
1949 12  3.94  -2.93    .50 
1950 01  1.59  -8.22  -3.31 
1950 02 -2.22 -10.88  -6.55 
1950 03  1.72  -6.89  -2.58 
1950 04  6.74   -.60   3.07 
1950 05 15.49   4.92  10.21 
1950 06 17.76   9.03  13.39 
1950 07 21.83  12.44  17.13 
1950 08 20.75  13.61  17.18 
1950 09 16.79   8.76  12.78 
1950 10 13.42   5.33   9.37 
1950 11 10.63   3.43   7.03 
1950 12  5.05  -1.41   1.82 
1951 01  3.43  -4.90   -.73 
1951 02  2.96  -5.89  -1.46 
1951 03  4.78  -2.56   1.11 
1951 04  9.89   2.95   6.42 
1951 05 13.97   5.28   9.62 
1951 06 17.34   9.28  13.31 
1951 07 23.08  14.01  18.54 
1951 08 22.29  15.24  18.76 
1951 09 19.62  11.60  15.61 
1951 10 13.99   5.70   9.84 
1951 11  8.85    .57   4.71 
1951 12  2.34  -5.58  -1.61 
1952 01  1.08  -7.36  -3.14 
1952 02   .71  -5.64  -2.46 
1952 03  2.32  -3.16   -.42 
1952 04  9.39   1.55   5.47 
1952 05 13.05   4.92   8.99 
1952 06 18.52  10.13  14.32 
1952 07 24.06  14.45  19.25 
1952 08 23.02  15.11  19.06 
1952 09 19.17  10.43  14.80 
1952 10 13.50   5.86   9.68 
1952 11  7.17   2.03   4.60 
1952 12  1.57  -3.17   -.80 
1953 01  2.73  -5.10  -1.18 
1953 02  1.41  -5.21  -1.90 
1953 03  3.44  -3.03    .20 
1953 04  9.68   2.71   6.20 
1953 05 13.32   4.78   9.05 
1953 06 18.86   9.85  14.35 
1953 07 22.10  13.66  17.88 
1953 08 21.56  12.58  17.07 
1953 09 19.68  11.15  15.41 
1953 10 13.94   6.85  10.39 
1953 11  9.43   3.66   6.54 
1953 12  6.24  -1.03   2.60 
1954 01  -.66  -8.59  -4.62 
1954 02  2.39  -4.00   -.80 
1954 03  3.37  -3.32    . 2 
1954 04  8.60  -1.08   3.76 
1954 05 13.28   4.44   8.85 
1954 06 18.87   9.20  14.03 
1954 07 21.32  12.77  17.04 
1954 08 21.65  12.04  16.84 
1954 09 18.35  10.03  14.19 
1954 10 13.71   6.64  10.17 
1954 11  8.08   1.62   4.85 
1954 12  5.25  -2.33   1.45 
1955 01  -.11  -5.42  -2.76 
1955 02   . 0  -7.27  -3.63 
1955 03  3.11  -4.54   -.71 
1955 04  8.35   -.11   4.12 
1955 05 14.14   5.34   9.74 
1955 06 17.87   9.22  13.55 
1955 07 21.92  12.78  17.35 
1955 08 23.03  14.82  18.92 
1955 09 18.59  10.10  14.35 
1955 10 13.19   5.80   9.49 
1955 11  6.52   1.07   3.79 
1955 12 -1.67  -7.75  -4.71 
1956 01  2.16  -2.31    .-7 
1956 02  -.13  -7.58  -3.85 
1956 03   .98  -6.96  -2.99 
1956 04  6.99   -.35   3.32 
1956 05 11.49   2.50   6.99 
1956 06 18.04   8.79  13.41 
1956 07 21.51  12.68  17.09 
1956 08 21.12  12.72  16.92 
1956 09 17.93   9.56  13.74 
1956 10 14.59   4.80   9.69 
1956 11  9.78   1.28   5.53 
1956 12  3.60  -4.80   -.60 
1957 01 -2.99 -12.83  -7.91 
1957 02   .91  -6.99  -3.04 
1957 03  3.20  -3.39    .-9 
1957 04  8.81    .13   4.47 
1957 05 14.17   4.41   9.29 
1957 06 19.42   9.79  14.60 
1957 07 20.32  11.90  16.11 
1957 08 20.94  12.51  16.72 
1957 09 19.25  10.89  15.07 
1957 10 13.59   6.59  10.09 
1957 11  9.35   3.65   6.50 
1957 12  6.02  -1.32   2.34 
1958 01  2.54  -3.53   -.49 
1958 02   .40  -6.67  -3.13 
1958 03  4.13  -1.26   1.43 
1958 04  8.93   2.29   5.61 
1958 05 13.47   5.51   9.49 
1958 06 17.43   8.79  13.11 
1958 07 22.40  13.40  17.90 
1958 08 22.19  13.96  18.07 
1958 09 18.64  10.30  14.46 
1958 10 12.15   5.27   8.71 
1958 11  8.35    .43   4.39 
1958 12 -1.75  -9.64  -5.70 
1959 01 -1.04  -8.72  -4.88 
1959 02 -1.92 -12.11  -7.01 
1959 03  3.22  -5.13   -.95 
1959 04  7.91    .48   4.19 
1959 05 14.93   5.43  10.18 
1959 06 16.71   9.06  12.89 
1959 07 22.20  13.59  17.89 
1959 08 21.21  14.61  17.91 
1959 09 20.06  11.74  15.90 
1959 10 12.97   6.42   9.69 
1959 11  9.35   2.54   5.94 
1959 12  2.87  -3.19   -.16 
1960 01  -.60  -7.84  -4.22 
1960 02  1.72  -3.68   -.98 
1960 03  1.71  -4.67  -1.48 
1960 04  8.81    .41   4.61 
1960 05 15.74   6.59  11.16 
1960 06 19.66  10.78  15.21 
1960 07 21.90  12.40  17.15 
1960 08 24.11  13.77  18.94 
1960 09 19.54  11.34  15.44 
1960 10 12.97   5.30   9.13 
1960 11  8.62   1.93   5.27 
1960 12  2.88  -5.22  -1.16 
1961 01 -2.47 -10.03  -6.25 
1961 02 -1.21  -9.81  -5.51 
1961 03  1.12  -6.24  -2.56 
1961 04  6.33   -.52   2.90 
1961 05 13.04   4.26   8.64 
1961 06 18.57   8.91  13.74 
1961 07 20.97  12.13  16.54 
1961 08 22.83  13.86  18.34 
1961 09 21.34  12.66  17.00 
1961 10 14.78   7.39  11.08 
1961 11  9.07   2.72   5.89 
1961 12  2.62  -3.07   -.22 
1962 01  1.04  -9.62  -4.28 
1962 02 -3.09 -13.39  -8.24 
1962 03  4.05  -3.85    .10 
1962 04  8.00    .10   4.05 
1962 05 13.17   3.28   8.22 
1962 06 18.02   8.64  13.33 
1962 07 18.57  11.20  14.88 
1962 08 20.48  13.44  16.95 
1962 09 17.78  10.46  14.12 
1962 10 13.28   5.78   9.53 
1962 11  7.61    .70   4.15 
1962 12  2.76  -6.51  -1.87 
1963 01  2.19  -5.85  -1.83 
1963 02 -1.29 -10.16  -5.72 
1963 03  1.77  -6.00  -2.11 
1963 04  6.37  -1.41   2.48 
1963 05 13.13   4.05   8.59 
1963 06 19.41   8.68  14.04 
1963 07 22.51  14.18  18.34 
1963 08 20.24  12.67  16.45 
1963 09 17.32   8.27  12.79 
1963 10 15.73   5.40  10.56 
1963 11  9.00   1.96   5.48 
1963 12 -1.79 -10.10  -5.94 
1964 01   . 8  -8.27  -4.09 
1964 02  -.20  -7.91  -4.05 
1964 03  2.24  -5.83  -1.79 
1964 04  8.14  -1.26   3.44 
1964 05 14.66   3.88   9.27 
1964 06 16.95   7.98  12.46 
1964 07 19.86  12.21  16.03 
1964 08 20.40  12.35  16.37 
1964 09 18.39   8.47  13.43 
1964 10 12.89   5.54   9.21 
1964 11  6.39   -.78   2.80 
1964 12  2.45  -4.62  -1.08 
1965 01 -1.80  -9.45  -5.62 
1965 02 -1.09 -10.00  -5.54 
1965 03  2.13  -4.73  -1.30 
1965 04  6.77  -1.30   2.73 
1965 05 12.98   2.92   7.95 
1965 06 19.02   8.27  13.64 
1965 07 21.57  11.55  16.56 
1965 08 21.16  12.09  16.62 
1965 09 18.37   8.50  13.43 
1965 10 12.79   4.33   8.55 
1965 11  6.30  -1.15   2.57 
1965 12  1.36  -5.37  -2.00 
1966 01   .33  -6.06  -2.86 
1966 02  -.73  -8.77  -4.75 
1966 03  4.04  -3.25    .39 
1966 04  6.81  -1.54   2.63 
1966 05 13.35   3.80   8.57 
1966 06 17.90   8.53  13.21 
1966 07 21.98  12.43  17.20 
1966 08 23.06  13.59  18.32 
1966 09 18.21   8.60  13.41 
1966 10 13.35   4.96   9.15 
1966 11  9.64   3.18   6.41 
1966 12  3.78  -2.75    .51 
1967 01  1.05  -7.24  -3.09 
1967 02 -1.08 -11.99  -6.53 
1967 03   .24  -8.20  -3.98 
1967 04  6.13  -2.86   1.63 
1967 05 10.64   3.01   6.82 
1967 06 19.02   8.93  13.97 
1967 07 22.44  14.18  18.31 
1967 08 21.31  13.42  17.36 
1967 09 18.87   9.78  14.32 
1967 10 13.84   6.03   9.93 
1967 11  7.66   1.26   4.46 
1967 12  2.45  -5.25  -1.40 
1968 01 -2.62 -11.15  -6.88 
1968 02 -2.41 -10.81  -6.61 
1968 03  3.80  -4.27   -.23 
1968 04  9.96    .80   5.38 
1968 05 13.73   3.96   8.84 
1968 06 17.84   8.68  13.26 
1968 07 23.42  14.11  18.76 
1968 08 21.50  12.46  16.98 
1968 09 20.37  12.00  16.18 
1968 10 15.70   7.40  11.55 
1968 11  6.41   -.48   2.96 
1968 12  2.72  -3.88   -.58 
1969 01   .58  -6.19  -2.80 
1969 02  1.15  -5.19  -2.02 
1969 03  3.45  -4.38   -.46 
1969 04  8.72    .-7   4.32 
1969 05 13.07   3.89   8.47 
1969 06 19.61  10.62  15.11 
1969 07 21.01  12.93  16.97 
1969 08 23.07  14.08  18.57 
1969 09 19.20  10.65  14.92 
1969 10 12.92   4.87   8.89 
1969 11  9.10   2.78   5.94 
1969 12  4.17  -2.08   1.04 
1970 01 -4.09 -11.84  -7.96 
1970 02   .84  -8.68  -3.92 
1970 03  2.90  -4.56   -.82 
1970 04  7.79   -.56   3.61 
1970 05 13.96   4.77   9.36 
1970 06 18.20   8.84  13.52 
1970 07 22.07  12.77  17.42 
1970 08 22.65  14.63  18.64 
1970 09 17.65   9.97  13.81 
1970 10 14.17   6.72  10.44 
1970 11  8.33   1.45   4.89 
1970 12  -.84  -8.89  -4.86 
1971 01 -2.93 -11.04  -6.98 
1971 02  -.66  -8.29  -4.47 
1971 03  3.46  -3.06    .20 
1971 04  7.89    .72   4.30 
1971 05 13.20   5.23   9.21 
1971 06 18.49   8.68  13.59 
1971 07 21.99  13.62  17.80 
1971 08 21.73  13.53  17.62 
1971 09 20.18  10.52  15.35 
1971 10 15.18   5.79  10.48 
1971 11  7.27    .28   3.77 
1971 12  1.38  -7.25  -2.93 
1972 01   .71 -10.31  -4.80 
1972 02 -1.32 -11.48  -6.39 
1972 03  1.78  -6.56  -2.38 
1972 04  5.18  -1.39   1.89 
1972 05 13.69   3.54   8.61 
1972 06 16.91   9.64  13.28 
1972 07 21.56  13.35  17.45 
1972 08 21.88  13.08  17.48 
1972 09 19.31  10.35  14.83 
1972 10 11.58   3.56   7.57 
1972 11  5.60  -1.13   2.23 
1972 12  1.65  -7.89  -3.12 
1973 01   .14  -8.92  -4.39 
1973 02 -1.16  -9.42  -5.29 
1973 03  4.42  -4.37    . 2 
1973 04  7.90    .13   4.01 
1973 05 11.45   4.44   7.95 
1973 06 19.11  10.37  14.74 
1973 07 22.59  14.67  18.63 
1973 08 22.34  14.01  18.17 
1973 09 18.35   9.26  13.80 
1973 10 13.15   5.03   9.09 
1973 11  6.35   -.21   3.07 
1973 12  5.45  -2.26   1.59 
1974 01  -.64  -9.68  -5.16 
1974 02 -1.16 -10.03  -5.60 
1974 03  2.59  -5.64  -1.52 
1974 04  8.29    .58   4.44 
1974 05 10.29   2.42   6.35 
1974 06 19.19   9.34  14.26 
1974 07 19.33  11.83  15.58 
1974 08 23.28  14.02  18.65 
1974 09 18.17  10.59  14.38 
1974 10 11.20   2.45   6.82 
1974 11  7.49    .84   4.16 
1974 12  2.82  -4.07   -.62 
1975 01   .95  -8.47  -3.76 
1975 02 -2.22 -10.35  -6.28 
1975 03  1.83  -5.29  -1.73 
1975 04  6.67   -.61   3.03 
1975 05 13.30   3.85   8.57 
1975 06 19.37   8.49  13.93 
1975 07 22.77  13.38  18.07 
1975 08 21.64  13.28  17.45 
1975 09 19.11  10.71  14.91 
1975 10 13.35   4.90   9.12 
1975 11  9.72   1.63   5.67 
1975 12  2.38  -7.30  -2.46 
1976 01   .11  -9.10  -4.50 
1976 02  2.46  -7.75  -2.64 
1976 03  3.75  -4.94   -.59 
1976 04  9.03    .50   4.76 
1976 05 14.07   5.36   9.71 
1976 06 21.50  10.68  16.09 
1976 07 21.25  13.48  17.36 
1976 08 22.75  13.85  18.29 
1976 09 19.11  10.52  14.81 
1976 10 12.94   4.46   8.70 
1976 11  6.10    .-5   3.02 
1976 12  2.39  -8.45  -3.02 
1977 01 -1.67 -10.36  -6.01 
1977 02   . 2  -7.79  -3.88 
1977 03  5.05  -1.91   1.57 
1977 04  8.22   -.56   3.83 
1977 05 14.84   3.81   9.32 
1977 06 16.33   9.06  12.69 
1977 07 22.66  12.83  17.74 
1977 08 22.52  13.71  18.11 
1977 09 17.90   9.72  13.81 
1977 10 13.66   5.79   9.72 
1977 11  9.35   1.07   5.21 
1977 12  2.01  -5.03  -1.51 
1978 01  -.11  -7.83  -3.97 
1978 02 -1.89  -8.85  -5.37 
1978 03  1.92  -6.09  -2.08 
1978 04  6.53  -1.12   2.70 
1978 05 14.52   3.77   9.14 
1978 06 17.50   8.89  13.19 
1978 07 21.34  12.79  17.06 
1978 08 24.00  14.52  19.26 
1978 09 17.00   7.69  12.34 
1978 10 12.67   4.37   8.52 
1978 11  7.09  -1.97   2.56 
1978 12  2.19  -6.13  -1.97 
1979 01  1.14  -6.80  -2.83 
1979 02 -3.80 -10.33  -7.06 
1979 03  4.26  -3.22    .52 
1979 04  7.52    .54   4.03 
1979 05 13.82   6.66  10.24 
1979 06 19.40  10.40  14.90 
1979 07 21.43  13.68  17.55 
1979 08 21.14  13.64  17.39 
1979 09 18.87   9.51  14.19 
1979 10 12.45   6.11   9.28 
1979 11 10.16   2.95   6.55 
1979 12  2.64  -5.11  -1.23 
1980 01  -.76  -8.74  -4.75 
1980 02 -1.70  -9.47  -5.58 
1980 03  2.36  -5.49  -1.56 
1980 04  8.30    .87   4.58 
1980 05 13.51   4.71   9.11 
1980 06 17.46   8.85  13.16 
1980 07 20.50  12.39  16.44 
1980 08 22.71  13.59  18.15 
1980 09 18.25   9.12  13.68 
1980 10 12.52   5.08   8.80 
1980 11  6.15   -.54   2.80 
1980 12   .51  -9.62  -4.55 
1981 01 -2.46 -11.02  -6.74 
1981 02  3.19  -5.00   -.90 
1981 03  4.27  -3.02    .62 
1981 04  9.18    .45   4.81 
1981 05 13.81   5.21   9.51 
1981 06 18.26   9.71  13.98 
1981 07 22.28  13.11  17.69 
1981 08 21.69  12.93  17.31 
1981 09 18.24  11.14  14.69 
1981 10 12.93   5.09   9.01 
1981 11  7.87   1.44   4.65 
1981 12  4.19  -1.34   1.42 
1982 01 -1.79 -12.49  -7.14 
1982 02  -.80  -9.38  -5.09 
1982 03  3.06  -5.81  -1.37 
1982 04  7.89   -.75   3.57 
1982 05 13.16   4.03   8.59 
1982 06 16.96   7.95  12.45 
1982 07 22.86  12.72  17.79 
1982 08 19.95  12.50  16.23 
1982 09 19.08  10.44  14.76 
1982 10 13.50   4.48   8.99 
1982 11  9.96   2.18   6.07 
1982 12  5.07  -3.90    .58 
1983 01  1.59  -6.43  -2.41 
1983 02   .27  -8.06  -3.89 
1983 03  3.88  -2.99    .44 
1983 04  8.72   1.44   5.08 
1983 05 13.02   5.68   9.35 
1983 06 20.25  10.80  15.52 
1983 07 22.61  13.87  18.24 
1983 08 21.95  14.74  18.34 
1983 09 21.14  11.66  16.40 
1983 10 14.43   5.72  10.07 
1983 11  8.85   1.29   5.07 
1983 12  2.51  -5.82  -1.65 
1984 01  -.31  -8.77  -4.54 
1984 02  3.01  -4.54   -.76 
1984 03  1.87  -5.20  -1.66 
1984 04  8.72   -.14   4.29 
1984 05 13.22   5.13   9.17 
1984 06 18.70   9.62  14.16 
1984 07 23.33  14.04  18.68 
1984 08 24.30  15.85  20.07 
1984 09 18.53   9.46  13.99 
1984 10 13.39   4.98   9.19 
1984 11  8.43    .80   4.62 
1984 12  4.73  -4.32    .20 
1985 01 -3.30 -10.98  -7.14 
1985 02  -.44  -8.02  -4.23 
1985 03  2.75  -6.06  -1.65 
1985 04  7.71   -.96   3.37 
1985 05 14.22   4.13   9.17 
1985 06 17.56   9.37  13.46 
1985 07 22.52  13.40  17.95 
1985 08 21.59  13.68  17.63 
1985 09 19.70  10.57  15.13 
1985 10 12.92   5.10   9.01 
1985 11  6.54    . 5   3.29 
1985 12   .91  -8.18  -3.64 
1986 01  1.89  -8.06  -3.08 
1986 02 -1.58  -9.27  -5.42 
1986 03  3.07  -5.70  -1.31 
1986 04  9.45   1.28   5.36 
1986 05 12.89   4.25   8.57 
1986 06 17.43   8.38  12.90 
1986 07 20.41  12.55  16.48 
1986 08 21.09  13.35  17.22 
1986 09 17.29   8.28  12.78 
1986 10 11.92   3.86   7.89 
1986 11  6.66  -2.40   2.12 
1986 12  2.78  -5.91  -1.56 
1987 01  -.77  -8.81  -4.79 
1987 02 -1.94  -9.78  -5.85 
1987 03  2.49  -5.52  -1.51 
1987 04  9.26   1.03   5.14 
1987 05 13.72   4.08   8.89 
1987 06 18.54   9.46  14.00 
1987 07 22.56  14.03  18.29 
1987 08 22.61  13.10  17.85 
1987 09 18.16  11.09  14.62 
1987 10 13.45   5.74   9.59 
1987 11  6.55  -1.40   2.57 
1987 12   .91  -5.58  -2.33 
1988 01   .12  -8.53  -4.20 
1988 02  1.20  -8.72  -3.76 
1988 03  3.15  -4.67   -.76 
1988 04  7.22    .36   3.79 
1988 05 13.99   5.10   9.54 
1988 06 16.87   8.56  12.71 
1988 07 21.82  13.18  17.50 
1988 08 22.79  14.25  18.52 
1988 09 17.46   9.08  13.27 
1988 10 11.96   4.65   8.30 
1988 11  8.58   1.37   4.97 
1988 12  1.50  -7.35  -2.92 
1989 01  1.04  -9.01  -3.98 
1989 02 -1.00  -9.39  -5.19 
1989 03  1.94  -7.42  -2.74 
1989 04  7.88    .48   4.17 
1989 05 15.37   6.97  11.17 
1989 06 19.09  10.89  14.99 
1989 07 21.68  13.13  17.40 
1989 08 22.22  13.90  18.06 
1989 09 19.92  10.30  15.11 
1989 10 12.93   3.74   8.33 
1989 11  7.43   -.48   3.47 
1989 12 -3.37 -12.52  -7.94 
1990 01  2.49  -6.08  -1.79 
1990 02   .-9 -11.01  -5.55 
1990 03  2.44  -5.19  -1.37 
1990 04  8.26    .43   4.34 
1990 05 11.98   4.11   8.04 
1990 06 19.21  10.07  14.64 
1990 07 23.66  14.26  18.95 
1990 08 23.36  15.65  19.50 
1990 09 18.92  10.45  14.68 
1990 10 14.57   7.43  11.00 
1990 11  8.34    .62   4.48 
1990 12  5.39  -3.85    .77 
1991 01  -.83 -11.53  -6.18 
1991 02  1.49  -7.74  -3.12 
1991 03  4.78  -3.49    .64 
1991 04  8.81   -.91   3.95 
1991 05 15.08   4.83   9.95 
1991 06 19.93   9.13  14.53 
1991 07 23.93  13.86  18.89 
1991 08 23.01  14.74  18.87 
1991 09 18.06  10.14  14.10 
1991 10 14.00   7.16  10.58 
1991 11  9.22   2.67   5.95 
1991 12  2.46  -6.98  -2.26 
1992 01 -1.52  -9.83  -5.67 
1992 02  -.58  -9.39  -4.98 
1992 03   .95  -7.05  -3.05 
1992 04  6.02  -1.61   2.20 
1992 05 13.81   3.59   8.70 
1992 06 19.60   9.85  14.72 
1992 07 20.35  12.15  16.25 
1992 08 22.31  13.94  18.12 
1992 09 18.95  10.71  14.83 
1992 10 12.69   4.67   8.68 
1992 11  6.12   -.72   2.69 
1992 12  2.33  -5.38  -1.52 
1993 01 -1.31 -10.69  -6.00 
1993 02 -2.91 -13.20  -8.05 
1993 03  2.92  -6.73  -1.90 
1993 04  7.93    .17   4.04 
1993 05 14.13   5.30   9.71 
1993 06 17.96   8.45  13.20 
1993 07 21.25  12.74  16.99 
1993 08 22.52  14.20  18.36 
1993 09 19.28  11.03  15.15 
1993 10 12.49   2.80   7.64 
1993 11  8.31   -.36   3.97 
1993 12  3.37  -4.08   -.35 
1994 01 -1.90 -13.21  -7.55 
1994 02 -1.69 -10.90  -6.29 
1994 03  3.40  -4.27   -.43 
1994 04 10.42   1.25   5.83 
1994 05 13.27   4.42   8.84 
1994 06 20.12  10.40  15.26 
1994 07 23.92  15.77  19.84 
1994 08 22.23  13.89  18.06 
1994 09 18.32   9.95  14.13 
1994 10 13.79   5.55   9.67 
1994 11  9.72    .98   5.35 
1994 12  3.09  -5.10  -1.00 
1995 01  1.36  -5.21  -1.92 
1995 02  -.17 -10.30  -5.23 
1995 03  2.45  -4.71  -1.13 
1995 04  8.10   -.72   3.69 
1995 05 12.29   3.98   8.13 
1995 06 20.21   9.81  15.01 
1995 07 22.61  14.21  18.41 
1995 08 22.88  13.73  18.30 
1995 09 18.03   9.22  13.62 
1995 10 15.29   8.10  11.69 
1995 11  7.83    .19   4.00 
1995 12   .38  -6.37  -2.99 
1996 01  -.69 -10.55  -5.62 
1996 02   .66  -7.24  -3.29 
1996 03  2.64  -5.10  -1.22 
1996 04  8.10    .48   4.29 
1996 05 11.88   4.11   7.99 
1997 06 18.71   9.35  14.03 
1997 09 19.09  11.33  15.21 
1997 10 12.33   3.88   8.10 
1997 11  6.62    .45   3.53 
1997 12  2.34  -5.66  -1.65 
1998 01   .85  -6.23  -2.69 
1998 02  2.22  -5.41  -1.59 
1998 03  4.50  -2.79    .85 
1998 04  9.59   1.36   5.47 
1998 05 15.77   6.58  11.17 
1998 06 16.64   9.95  13.29 
1998 07 22.47  14.36  18.41 
1998 08 23.90  14.10  19.00 
1998 09 19.17  11.43  15.30 
1998 10 12.78   5.65   9.21 
1998 11  6.83    .41   3.62 
1998 12  4.05  -3.95    . 5 
1999 01  2.04  -8.60  -3.28 
1999 02  2.06  -5.86  -1.90 
1999 03  6.74  -1.31   2.71 
1999 04  8.79    .55   4.67 
1999 05 16.62   6.47  11.54 
1999 06 21.19  11.72  16.45 
1999 07 24.32  14.40  19.36 
1999 08 23.19  14.57  18.88 
1999 09 22.80  14.60  18.70 
1999 10 13.26   4.19   8.72 
1999 11  9.31   1.74   5.52 
1999 12  4.35  -3.28    .53 
2000 01  1.40  -8.42  -3.51 
2000 02  2.31  -8.07  -2.88 
2000 03  5.68  -2.39   1.64 
2000 04  9.05   1.65   5.35 
2000 05 13.27   4.69   8.98 
2000 06 19.67  10.42  15.04 
2000 07 21.35  13.26  17.30 
2000 08 22.86  14.56  18.71 
2000 09 19.25  10.03  14.64 
2000 10 14.74   6.39  10.56 
2000 11  8.22   3.09   5.65 
2000 12  1.99  -6.30  -2.15 
2001 01  -.79  -8.67  -4.73 
2001 02  -.81  -9.29  -5.05 
2001 03  2.86  -4.08   -.61 
2001 04  7.42   -.41   3.50 
2001 05 15.68   5.21  10.44 
2001 06 20.31  10.98  15.64 
2001 07 21.50  12.05  16.77 
2001 08 23.92  15.27  19.59 
2001 09 20.72  11.37  16.04 
2001 10 15.83   7.32  11.57 
2001 11  8.96   1.55   5.25 
2001 12  4.32  -1.95   1.18 
2002 01  1.33  -5.79  -2.23 
2002 02  1.14  -8.06  -3.46 
2002 03  3.81  -3.69    . 5 
2002 04  7.99   1.05   4.52 
2002 05 13.42   4.81   9.11 
2002 06 17.16   8.56  12.86 
2002 07 21.25  12.90  17.07 
2002 08 23.97  14.70  19.33 
2002 09 20.48  11.25  15.86 
2002 10 12.72   3.69   8.20 
2002 11  7.67    .44   4.05 
2002 12  2.08  -5.35  -1.63 
2003 01 -2.80  -9.92  -6.36 
2003 02 -1.88 -10.44  -6.16 
2003 03  2.42  -5.76  -1.67 
2003 04  6.87  -1.49   2.69 
2003 05 12.33   4.25   8.29 
2003 06 19.34  10.18  14.76 
2003 07 23.23  14.54  18.88 
2003 08 22.14  14.64  18.39 
2003 09 21.87  11.75  16.81 
2003 10 14.85   6.42  10.63 
2003 11  8.93   1.80   5.36 
2003 12  3.14  -3.66   -.26 
2004 01 -4.94 -13.01  -8.97 
2004 02  -.16  -8.47  -4.31 
2004 03  2.09  -4.98  -1.44 
2004 04  8.35    .71   4.53 
2004 05 12.80   4.35   8.57 
2004 06 18.21   8.92  13.57 
2004 07 21.00  14.55  17.77 
2004 08 23.38  14.61  18.99 
2004 09 19.10   9.93  14.52 
2004 10 14.22   7.17  10.69 
2004 11  7.19    .36   3.77 
2004 12  3.34  -4.92   -.79 
2005 01 -2.60 -11.37  -6.98 
2005 02   .72  -7.69  -3.48 
2005 03  3.10  -4.10   -.50 
2005 04  9.12    .42   4.77 
2005 05 11.35   4.62   7.98 
2005 06 19.86   9.79  14.82 
2005 07 22.68  14.61  18.64 
2005 08 23.80  15.15  19.47 
2005 09 21.56  12.81  17.18 
2005 10 15.28   8.33  11.80 
2005 11 10.24   2.36   6.30 
2005 12  3.17  -3.19    . 0 
2006 01  3.00  -3.45   -.22 
2006 02   .50  -7.74  -3.62 
2006 03  5.26  -2.72   1.27 
2006 04  9.89   2.05   5.97 
2006 05 14.70   6.98  10.84 
2006 06 18.78  11.77  15.27 
2006 07 23.32  15.35  19.33 
2006 08 22.43  13.73  18.08 
2006 09 20.06  11.60  15.83 
2006 10 14.47   6.50  10.48 
2006 11 10.00   4.02   7.01 
2006 12  4.98  -2.55   1.21 
2007 01  1.15  -7.32  -3.08 
2007 02 -1.92  -9.97  -5.95 
