1920 07 24.35  12.10  18.22 
1920 08 26.49  12.68  19.58 
1920 09 22.67   7.39  15.03 
1920 10 18.02   3.46  10.74 
1920 11  4.23  -6.72  -1.24 
1920 12 -1.80  -9.74  -5.77 
1921 01 -3.72 -14.96  -9.34 
1921 02 -1.29 -15.47  -8.38 
1921 03  5.83  -5.59    .11 
1921 04 11.65   -.66   5.49 
1921 05 19.04   3.67  11.35 
1921 06 21.68   8.59  15.13 
1921 07 28.66  14.11  21.38 
1921 08 23.12   9.13  16.12 
1921 09 21.46   6.94  14.20 
1921 10 14.24    .99   7.61 
1921 11   .28  -7.03  -3.37 
1921 12 -2.34 -13.14  -7.74 
1922 01 -6.24 -17.90 -12.07 
1922 02 -4.03 -16.91 -10.47 
1922 03  4.11  -5.80   -.84 
1922 04  9.18  -1.16   4.01 
1922 05 18.79   4.77  11.78 
1922 06 22.89  10.92  16.90 
1922 07 24.46  11.10  17.77 
1922 08 23.90  11.25  17.57 
1922 09 18.68   6.02  12.35 
1922 10 11.66   1.25   6.45 
1922 11  3.57  -4.19   -.31 
1922 12 -4.53 -15.21  -9.87 
1923 01 -7.12 -19.92 -13.52 
1923 02 -8.50 -21.72 -15.11 
1923 03 -3.12 -15.61  -9.36 
1923 04  5.65  -3.85    .90 
1923 05 14.68   3.37   9.02 
1923 06 22.18   8.43  15.31 
1923 07 22.81  11.26  17.03 
1923 08 22.11   9.97  16.04 
1923 09 19.09   6.48  12.78 
1923 10 14.50   2.94   8.72 
1923 11  6.69  -3.46   1.61 
1923 12  1.42  -7.37  -2.97 
1924 01 -4.65 -17.90 -11.27 
1924 02 -7.01 -18.24 -12.62 
1924 03  1.83  -7.19  -2.68 
1924 04  6.37  -3.13   1.61 
1924 05 15.54   3.60   9.57 
1924 06 21.26   8.47  14.87 
1924 07 25.94  12.19  19.06 
1924 08 23.92  10.69  17.30 
1924 09 99.99   5.95 -99.99 
1924 10 13.35   1.50   7.42 
1924 11  5.95  -3.17   1.38 
1924 12 -5.44 -14.91 -10.17 
1925 01 -9.29 -21.82 -15.55 
1925 02  -.65 -11.60  -6.12 
1925 03  4.01  -6.83  -1.40 
1925 04  8.93  -2.75   3.09 
1925 05 14.73   2.32   8.52 
1925 06 22.07   9.85  15.96 
1925 07 23.78  11.89  17.83 
1925 08 23.83  11.81  17.82 
1925 09 16.91   5.60  11.25 
1925 10  8.02  -1.36   3.33 
1925 11  5.30  -4.38    .46 
1925 12 -3.13 -11.59  -7.36 
1926 01 -5.57 -15.97 -10.77 
1926 02 -5.76 -15.90 -10.83 
1926 03 -1.04 -12.65  -6.84 
1926 04  4.23  -4.55   -.15 
1926 05 13.87   2.78   8.32 
1926 06 20.94   8.60  14.77 
1926 07 25.02  11.86  18.44 
1926 08 22.18  10.52  16.35 
1926 09 19.21   5.70  12.45 
1926 10 11.31   2.02   6.66 
1926 11  6.22  -3.85   1.18 
1926 12 -4.92 -13.16  -9.04 
1927 01 -3.09 -13.25  -8.17 
1927 02 -4.44 -14.72  -9.58 
1927 03  4.79  -6.91  -1.05 
1927 04 10.08  -2.30   3.89 
1927 05 13.55   3.34   8.44 
1927 06 20.40   5.39  12.89 
1927 07 25.58  13.00  19.29 
1927 08 22.96   8.97  15.96 
1927 09 19.64   7.24  13.44 
1927 10 13.41   4.25   8.83 
1927 11  7.39  -1.51   2.94 
1927 12  -.16  -8.83  -4.49 
1928 01 -4.36 -15.23  -9.79 
1928 02 -4.06 -15.17  -9.61 
1928 03   .48  -9.01  -4.26 
1928 04  8.39  -1.40   3.49 
1928 05 17.08   4.55  10.81 
1928 06 20.69   8.24  14.46 
1928 07 24.89  12.93  18.91 
1928 08 23.07  13.21  18.14 
1928 09 17.39   5.56  11.47 
1928 10 11.45   1.28   6.36 
1928 11  3.74  -4.98   -.62 
1928 12   .-1  -8.39  -4.20 
1929 01 -4.71 -14.53  -9.62 
1929 02 -3.79 -15.76  -9.77 
1929 03  1.61  -7.34  -2.86 
1929 04  6.78  -2.54   2.12 
1929 05 16.23   4.05  10.13 
1929 06 21.88   9.72  15.80 
1929 07 24.78  12.20  18.49 
1929 08 22.94  10.70  16.82 
1929 09 19.95   7.78  13.86 
1929 10 11.35   1.99   6.67 
1929 11  4.98  -4.91    . 3 
1929 12 -4.69 -13.70  -9.19 
1930 01 -4.44 -16.77 -10.60 
1930 02 -2.64 -16.40  -9.51 
1930 03  1.26  -6.60  -2.67 
1930 04  7.35  -2.82   2.26 
1930 05 16.56   4.17  10.36 
1930 06 26.02  13.77  19.89 
1930 07 24.26  12.53  18.39 
1930 08 22.91  11.59  17.25 
1930 09 19.51   8.89  14.20 
1930 10 13.88   3.10   8.49 
1930 11  6.58  -3.50   1.54 
1930 12 -3.58 -11.51  -7.54 
1931 01 -5.61 -16.58 -11.09 
1931 02 -3.02 -12.99  -8.00 
1931 03  3.49  -4.01   -.26 
1931 04 10.14    .-5   5.04 
1931 05 17.10   5.08  11.09 
1931 06 19.87   9.64  14.76 
1931 07 24.98  14.37  19.67 
1931 08 23.68  12.00  17.84 
1931 09 17.67   8.28  12.97 
1931 10 14.64   4.58   9.61 
1931 11  8.18  -1.20   3.49 
1931 12 -1.52 -10.46  -5.99 
1932 01  -.88 -11.76  -6.32 
1932 02 -6.46 -16.85 -11.65 
1932 03  -.60  -9.35  -4.97 
1932 04  8.17  -1.46   3.35 
1932 05 17.46   3.63  10.54 
1932 06 21.72   8.81  15.26 
1932 07 22.88  11.66  17.27 
1932 08 24.85  13.39  19.12 
1932 09 20.21   8.10  14.16 
1932 10 13.20   4.58   8.88 
1932 11  5.04  -3.95    .54 
1932 12   .84  -9.12  -4.14 
1933 01  -.57 -10.04  -5.30 
1933 02 -1.19 -10.85  -6.02 
1933 03  -.36  -9.41  -4.88 
1933 04  8.60  -1.04   3.77 
1933 05 17.98   3.91  10.94 
1933 06 21.93   9.93  15.93 
1933 07 24.10  11.20  17.65 
1933 08 23.88  12.05  17.96 
1933 09 18.32   8.18  13.25 
1933 10 12.36   2.08   7.22 
1933 11  1.10  -8.58  -3.74 
1933 12 -8.54 -18.00 -13.27 
1934 01 -6.41 -17.29 -11.85 
1934 02 -7.58 -21.21 -14.39 
1934 03  2.02 -10.50  -4.23 
1934 04 10.67  -1.82   4.42 
1934 05 18.86   4.64  11.75 
1934 06 21.77   8.42  15.09 
1934 07 25.81  11.87  18.84 
1934 08 23.09  10.25  16.67 
1934 09 22.39   8.66  15.52 
1934 10 11.92    .98   6.45 
1934 11  6.20  -3.35   1.42 
1934 12 -5.95 -14.84 -10.39 
1935 01 -7.95 -17.49 -12.71 
1935 02 -5.20 -18.31 -11.75 
1935 03  1.36 -11.13  -4.88 
1935 04  8.60  -3.65   2.47 
1935 05 16.29   2.77   9.53 
1935 06 23.30   9.76  16.52 
1935 07 26.17  13.93  20.04 
1935 08 26.73  12.43  19.58 
1935 09 18.87   6.48  12.67 
1935 10 14.34   1.30   7.82 
1935 11  6.24  -2.04   2.09 
1935 12 -4.19 -11.66  -7.93 
1936 01 -4.48 -15.06  -9.77 
1936 02 -5.30 -16.53 -10.91 
1936 03  6.24  -4.31    .96 
1936 04  8.14  -1.57   3.28 
1936 05 16.89   3.92  10.40 
1936 06 23.38   9.68  16.53 
1936 07 23.69  10.81  17.25 
1936 08 22.46  10.16  16.31 
1936 09 19.27   6.59  12.93 
1936 10 13.06   1.04   7.05 
1936 11  1.79  -7.08  -2.64 
1936 12  1.13 -11.10  -4.98 
1937 01  -.71 -12.71  -6.71 
1937 02  -.74 -11.10  -5.92 
1937 03  -.21 -10.27  -5.24 
1937 04 10.05  -1.76   4.14 
1937 05 19.15   5.47  12.31 
1937 06 22.26  10.92  16.59 
1937 07 27.14  12.95  20.04 
1937 08 28.00  15.55  21.77 
1937 09 20.93   8.37  14.65 
1937 10 12.63   2.49   7.56 
1937 11  4.69  -2.56   1.06 
1937 12 -3.93 -12.13  -8.03 
1938 01 -4.39 -16.29 -10.34 
1938 02 -3.45 -14.91  -9.18 
1938 03   .79 -10.40  -4.80 
1938 04  9.66   -.97   4.34 
1938 05 16.32   3.05   9.68 
1938 06 24.29  11.71  18.00 
1938 07 23.96  14.38  19.17 
1938 08 25.32  13.28  19.29 
1938 09 18.77   7.31  13.04 
1938 10 15.54   3.20   9.37 
1938 11  7.52  -4.66   1.43 
1938 12  -.38  -9.47  -4.92 
1939 01 -5.47 -15.72 -10.59 
1939 02 -3.09 -15.14  -9.11 
1939 03  -.34 -10.53  -5.43 
1939 04  6.43  -1.15   2.64 
1939 05 16.57   2.72   9.64 
1939 06 21.59   8.93  15.26 
1939 07 26.26  13.59  19.92 
1939 08 26.81  13.37  20.09 
1939 09 18.66   7.04  12.85 
1939 10 12.92    .99   6.95 
1939 11  3.45  -6.23  -1.39 
1939 12 -2.01 -10.14  -6.08 
1940 01 -6.42 -16.65 -11.53 
1940 02 -2.81 -13.53  -8.17 
1940 03   .96  -8.74  -3.89 
1940 04  7.60  -2.68   2.46 
1940 05 16.77   4.96  10.86 
1940 06 20.58   8.74  14.66 
1940 07 25.37  13.64  19.50 
1940 08 25.14  11.92  18.52 
1940 09 19.59   8.64  14.12 
1940 10 11.20    . 8   5.64 
1940 11  4.85  -2.87    .99 
1940 12 -4.01 -13.30  -8.65 
1941 01 -6.99 -15.56 -11.27 
1941 02  -.98 -11.13  -6.05 
1941 03   .88  -9.38  -4.25 
1941 04 11.95   -.81   5.57 
1941 05 15.97   3.56   9.76 
1941 06 21.41   9.51  15.46 
1941 07 25.81  13.06  19.43 
1941 08 21.67  10.66  16.16 
1941 09 18.86   7.09  12.97 
1941 10 11.88   1.03   6.45 
1941 11  5.77  -2.76   1.50 
1941 12  -.44  -9.97  -5.20 
1942 01 -5.63 -15.94 -10.78 
1942 02 -4.71 -14.49  -9.60 
1942 03  3.83  -6.01  -1.09 
1942 04 10.60  -1.69   4.45 
1942 05 17.85   6.33  12.09 
1942 06 23.63  10.78  17.20 
1942 07 24.50  11.86  18.18 
1942 08 24.31  12.18  18.24 
1942 09 20.93   8.56  14.74 
1942 10 14.97   3.18   9.07 
1942 11  3.93  -3.61    .16 
1942 12 -5.32 -15.03 -10.17 
1943 01 -6.66 -17.27 -11.96 
1943 02 -1.13 -13.31  -7.22 
1943 03  1.50  -9.99  -4.24 
1943 04  6.24  -3.92   1.15 
1943 05 16.40   4.02  10.21 
1943 06 21.24   8.70  14.96 
1943 07 25.90  12.90  19.40 
1943 08 22.55  12.24  17.39 
1943 09 19.69   7.04  13.36 
1943 10 12.25   2.74   7.49 
1943 11  4.44  -2.80    .82 
1943 12 -5.15 -14.84  -9.99 
1944 01 -1.91 -11.90  -6.90 
1944 02 -3.31 -15.90  -9.60 
1944 03  1.24  -9.45  -4.10 
1944 04  8.80  -3.27   2.76 
1944 05 21.07   5.02  13.04 
1944 06 21.79  10.09  15.94 
1944 07 25.95  13.27  19.61 
1944 08 28.20  13.71  20.95 
1944 09 20.32   9.10  14.71 
1944 10 11.09   1.85   6.47 
1944 11  6.28  -1.09   2.59 
1944 12 -2.38 -12.76  -7.57 
1945 01 -5.61 -15.59 -10.60 
1945 02 -1.68 -14.26  -7.97 
1945 03  6.23  -5.20    .51 
1945 04 13.11    .85   6.98 
1945 05 15.16   3.32   9.24 
1945 06 20.56   9.41  14.98 
1945 07 26.02  13.41  19.71 
1945 08 25.92  12.22  19.07 
1945 09 20.29   8.67  14.48 
1945 10 15.14   3.89   9.51 
1945 11  5.52  -4.46    .52 
1945 12 -3.14 -13.79  -8.46 
1946 01 -4.52 -15.34  -9.93 
1946 02 -4.88 -15.28 -10.08 
1946 03  9.46  -4.19   2.63 
1946 04  7.52  -3.08   2.22 
1946 05 16.61   4.55  10.58 
1946 06 23.62   9.35  16.49 
1946 07 25.67  11.29  18.48 
1946 08 24.89  12.16  18.52 
1946 09 22.67   9.06  15.86 
1946 10 16.53   2.33   9.43 
1946 11  6.74  -2.81   1.96 
1946 12 -2.09 -12.72  -7.41 
1947 01 -2.91 -13.71  -8.31 
1947 02  -.80 -11.39  -6.09 
1947 03  4.29  -8.51  -2.11 
1947 04  8.75  -5.57   1.58 
1947 08 26.32  12.90  19.61 
1947 09 20.15   8.06  14.10 
1947 10 16.61   4.64  10.62 
1947 11  5.22  -3.24    .98 
1947 12 -3.85 -12.04  -7.94 
1948 01 -6.72 -16.39 -11.55 
1948 02 -5.04 -21.24 -13.14 
1948 03   .19 -11.39  -5.60 
1948 04  7.37  -1.92   2.72 
1948 05 14.79   3.60   9.19 
1948 06 20.79   8.55  14.67 
1948 07 25.84  13.40  19.61 
1948 08 25.53  13.56  19.54 
1948 09 20.72   8.07  14.39 
1948 10 13.10   2.58   7.84 
1948 11  7.53    .-7   3.73 
1948 12  -.63  -8.97  -4.80 
1949 01 -2.24 -12.41  -7.32 
1949 02 -2.29 -16.09  -9.19 
1949 03   .99  -8.22  -3.61 
1949 04 10.89    .27   5.58 
1949 05 18.17   4.12  11.14 
1949 06 24.12  11.05  17.58 
1949 07 26.39  14.19  20.28 
1949 08 25.09  14.18  19.63 
1949 09 18.70   8.46  13.58 
1949 10 14.67   2.93   8.80 
1949 11  1.77  -4.71  -1.47 
1949 12   .93  -8.43  -3.75 
1950 01 -1.94 -14.43  -8.18 
1950 02 -5.97 -17.53 -11.75 
1950 03   .12 -11.24  -5.56 
1950 04  8.20  -1.00   3.60 
1950 05 18.89   4.60  11.74 
1950 06 20.95   9.52  15.23 
1950 07 24.16  12.79  18.47 
1950 08 23.50  11.99  17.74 
1950 09 17.21   5.89  11.55 
1950 10 12.43   2.24   7.33 
1950 11  9.04   -.69   4.17 
1950 12  1.52  -7.87  -3.17 
1951 01 -2.80 -12.84  -7.82 
1951 02 -1.04 -12.15  -6.60 
1951 03  2.28  -7.56  -2.64 
1951 04 10.80   1.54   6.17 
1951 05 17.45   5.45  11.45 
1951 06 20.91   9.13  15.02 
1951 07 25.04  13.10  19.07 
1951 08 22.95  13.31  18.13 
1951 09 20.40   9.60  15.00 
1951 10 13.73   2.65   8.18 
1951 11  4.88  -4.76    . 5 
1951 12 -2.13 -13.21  -7.67 
1952 01 -2.09 -14.77  -8.43 
1952 02 -2.40 -12.24  -7.32 
1952 03  1.92  -7.23  -2.65 
1952 04 10.67   -.37   5.15 
1952 05 14.85   4.26   9.55 
1952 06 22.43  11.11  16.77 
1952 07 28.97  15.21  22.09 
1952 08 25.68  13.30  19.49 
1952 09 20.49   7.52  14.00 
1952 10 12.33   1.56   6.94 
1952 11  5.49  -2.45   1.51 
1952 12   .38  -7.01  -3.31 
1953 01  -.43 -10.84  -5.63 
1953 02  -.80 -11.37  -6.08 
1953 03  2.15  -7.18  -2.51 
1953 04  9.74    .50   5.12 
1953 05 16.20   5.39  10.79 
1953 06 21.03   9.76  15.39 
1953 07 25.04  12.58  18.81 
1953 08 23.56  12.63  18.09 
1953 09 20.11   8.91  14.51 
1953 10 13.90   2.21   8.05 
1953 11  7.96   -.34   3.81 
1953 12  3.41  -6.69  -1.64 
1954 01 -6.10 -16.31 -11.20 
1954 02  -.40  -9.87  -5.13 
1954 03   .92  -8.41  -3.74 
1954 04  8.45  -3.46   2.49 
1954 05 14.64   4.21   9.42 
1954 06 21.11  10.41  15.76 
1954 07 22.51  11.97  17.24 
1954 08 21.89  11.07  16.48 
1954 09 17.52   7.12  12.32 
1954 10 14.01   3.51   8.76 
1954 11  5.62  -2.61   1.50 
1954 12 -1.32 -10.37  -5.84 
1955 01 -5.88 -14.11  -9.99 
1955 02 -2.16 -13.86  -8.01 
1955 03   .52  -9.83  -4.65 
1955 04  8.68  -1.40   3.64 
1955 05 16.74   5.15  10.94 
1955 06 20.56   9.97  15.26 
1955 07 26.44  14.01  20.22 
1955 08 24.22  13.20  18.70 
1955 09 17.73   7.20  12.46 
1955 10 12.53   1.87   7.20 
1955 11  3.74  -2.41    .66 
1955 12 -5.65 -14.08  -9.86 
1956 01 -1.47  -7.39  -4.42 
1956 02 -2.76 -15.25  -9.00 
1956 03  -.17 -12.41  -6.29 
1956 04  8.02  -1.45   3.28 
1956 05 12.76    .70   6.73 
1956 06 20.43   9.68  15.06 
1956 07 23.40  11.59  17.49 
1956 08 22.12  10.28  16.20 
1956 09 16.82   6.32  11.57 
1956 10 13.85   2.15   8.00 
1956 11  5.33  -3.59    .87 
1956 12 -2.63 -11.88  -7.25 
1957 01 -7.62 -19.64 -13.62 
1957 02 -2.78 -12.98  -7.87 
1957 03  3.24  -6.28  -1.52 
1957 04 10.25  -1.09   4.58 
1957 05 17.28   4.86  11.07 
1957 06 22.43  10.50  16.46 
1957 07 23.26  12.19  17.72 
1957 08 22.61  11.04  16.82 
1957 09 19.68   8.57  14.12 
1957 10 13.57   2.78   8.17 
1957 11  6.49  -1.81   2.33 
1957 12  2.42  -8.32  -2.94 
1958 01 -2.55 -10.54  -6.54 
1958 02 -4.88 -15.61 -10.24 
1958 03  4.17  -3.97    .10 
1958 04 10.49   -.11   5.19 
1958 06 18.87   7.64  13.25 
1958 07 22.55  12.98  17.76 
1958 08 23.24  12.25  17.74 
1958 09 17.58   7.17  12.37 
1958 10 10.79   1.67   6.23 
1958 11  4.80  -3.45    .67 
1958 12 -7.93 -16.95 -12.44 
1959 01 -4.62 -15.19  -9.90 
1959 02 -5.02 -18.14 -11.58 
1959 03  1.88 -10.95  -4.53 
1959 04  9.18  -1.33   3.92 
1959 05 19.14   5.93  12.53 
1959 06 18.14   9.26  13.70 
1959 07 26.42  14.78  20.60 
1959 08 22.70  13.18  17.94 
1959 09 19.85   9.13  14.49 
1959 10 11.10   2.64   6.87 
1959 11  4.78  -2.79    .99 
1959 12 -1.79  -9.07  -5.43 
1960 01 -5.73 -14.93 -10.33 
1960 02  -.80  -8.78  -4.79 
1960 03   .64  -9.59  -4.47 
1960 04  8.41  -2.02   3.19 
1960 05 20.04   6.61  13.32 
1960 06 22.42  10.65  16.53 
1960 07 23.98  13.16  18.57 
1960 08 25.83  12.30  19.06 
1960 09 19.95   7.90  13.92 
1960 10 11.45   1.82   6.63 
1960 11  6.64  -1.91   2.36 
1960 12 -1.62 -12.44  -7.03 
1961 01 -8.75 -18.45 -13.60 
1961 02 -3.57 -14.48  -9.02 
1961 03   .28 -10.49  -5.10 
1961 04  5.88  -1.69   2.09 
1961 05 15.30   3.50   9.39 
1961 06 22.02   9.25  15.63 
1961 07 23.73  12.96  18.34 
1961 08 24.63  12.27  18.45 
1961 09 21.92  10.62  16.27 
1961 10 13.35   4.53   8.94 
1961 11  7.07   -.51   3.28 
1961 12 -1.26  -7.14  -4.19 
1962 01 99.99 -15.40 -99.99 
1962 02 -4.63 -18.96 -11.79 
1962 03  4.83  -6.61   -.89 
1962 04  8.42  -1.16   3.63 
1962 05 15.34   3.64   9.49 
1962 06 21.35  10.07  15.71 
1962 07 18.35  10.85  14.60 
1962 08 20.45  12.13  16.29 
1962 09 15.20   7.02  11.11 
1962 10 99.99   1.91 -99.99 
1962 11  3.05  -3.87   -.40 
1962 12 -2.86 -12.32  -7.58 
1963 01 -3.61 -13.28  -8.44 
1963 02 -6.60 -18.66 -12.63 
1963 03   .86 -11.19  -5.16 
1963 04  6.10  -1.94   2.08 
1963 05 99.99   4.06 -99.99 
1963 06 22.25   9.47  15.86 
1963 07 24.13  14.45  19.28 
1963 08 19.79  11.00  15.40 
1963 09 15.56   5.20  10.38 
1963 10 15.34   2.64   8.99 
1963 11  5.88   -.87   2.50 
1963 12 -7.81 -15.40 -11.60 
1964 01 -3.19 -14.15  -8.67 
1964 02 -3.14 -14.76  -8.95 
1964 03   .84  -9.16  -4.16 
1964 04  8.46  -3.42   2.52 
1964 05 17.94   4.38  11.16 
1964 06 20.92   8.64  14.78 
1964 07 23.29  13.04  18.16 
1964 08 20.76  10.58  15.67 
1964 09 16.60   5.65  11.12 
1964 10 11.39   1.15   6.27 
1964 11  4.31  -4.83   -.26 
1964 12 -2.87 -11.92  -7.39 
1965 01 -7.14 -17.11 -12.12 
1965 02 -3.91 -17.54 -10.72 
1965 03  1.13  -8.25  -3.56 
1965 04  7.79  -2.84   2.47 
1965 05 15.48   3.97   9.72 
1965 06 22.92   9.53  16.22 
1965 07 23.34  11.52  17.43 
1965 08 22.70  12.08  17.39 
1965 09 18.65   6.53  12.59 
1965 10 10.53    .55   5.54 
1965 11  2.77  -5.29  -1.26 
1965 12 -3.32 -12.00  -7.66 
1966 01 -3.32 -10.64  -6.98 
1966 02 -3.54 -13.69  -8.61 
1966 04  8.38  -2.24   3.07 
1966 05 15.52   3.19   9.35 
1966 06 21.70   9.70  15.70 
1966 07 23.61  11.87  17.74 
1966 08 23.60  12.25  17.92 
1966 09 17.35   5.70  11.52 
1966 10 12.14   1.81   6.97 
1966 11  6.89   -.74   3.07 
1966 12  -.86  -7.48  -4.17 
1967 01 -3.29 -12.48  -7.88 
1967 02 -5.86 -20.12 -12.99 
1967 03 -1.25 -14.02  -7.63 
1967 04  6.50  -4.31   1.09 
1967 05 10.89   1.48   6.18 
1967 06 22.79  10.21  16.50 
1967 07 23.91  14.86  19.38 
1967 08 23.73  13.41  18.57 
1967 09 18.48   7.74  13.11 
1967 10 11.76   3.26   7.51 
1967 11  4.33  -4.25    . 3 
1967 12 -2.04 -12.28  -7.16 
1968 01 -7.58 -17.70 -12.64 
1968 02 -4.80 -16.26 -10.53 
1968 03  2.15  -8.01  -2.93 
1968 04 10.73   -.36   5.18 
1968 05 15.15   3.60   9.37 
1968 06 19.12   8.88  14.00 
1968 07 25.68  13.28  19.48 
1968 08 21.79   9.58  15.68 
1968 09 20.04   8.82  14.43 
1968 10 13.75   4.42   9.09 
1968 11  1.71  -4.71  -1.50 
1968 12 -2.41  -9.95  -6.18 
1969 01 -2.51 -13.50  -8.00 
1969 02 -2.06 -10.57  -6.31 
1969 03  1.63  -7.86  -3.11 
1969 04  7.83  -2.94   2.44 
1969 05 15.13   3.96   9.54 
1969 06 22.14  10.62  16.37 
1969 07 22.80  12.10  17.45 
1969 08 23.12  13.48  18.29 
1969 09 17.54   7.04  12.29 
1969 10 10.18    .82   5.50 
1969 11  5.54  -1.85   1.84 
1969 12  -.74  -8.17  -4.45 
1970 01 -8.51 -17.54 -13.03 
1970 02 -1.26 -14.50  -7.88 
1970 03  2.68  -8.18  -2.75 
1970 04  8.71  -2.24   3.23 
1970 05 15.74   4.51  10.12 
1970 06 21.57   9.66  15.61 
1970 07 25.07  13.77  19.42 
1970 08 23.72  13.00  18.36 
1970 09 16.34   7.57  11.95 
1970 10 12.41   3.74   8.07 
1970 11  5.89  -2.55   1.67 
1970 12 -6.99 -15.62 -11.30 
1971 01 -7.80 -18.93 -13.36 
1971 02 -3.33 -14.01  -8.67 
1971 03  1.32  -8.26  -3.47 
1971 04  6.70  -1.33   2.68 
1971 05 14.87   5.40  10.13 
1971 06 20.94   9.09  15.01 
1971 07 23.05  12.58  17.81 
1971 08 21.25  12.82  17.03 
1971 09 18.48   8.89  13.69 
1971 10 14.37   3.12   8.74 
1971 11  3.86  -5.02   -.58 
1971 12 -2.80 -13.19  -7.99 
1972 01 -3.75 -16.21  -9.98 
1972 02 -4.34 -16.40 -10.37 
1972 03  -.71 -12.74  -6.72 
1972 04  6.67  -2.98   1.84 
1972 05 17.29   4.66  10.97 
1972 06 20.43  10.14  15.28 
1972 07 23.90  12.88  18.39 
1972 08 22.73  11.64  17.18 
1972 09 19.49   8.22  13.86 
1972 10 10.22   1.03   5.62 
1972 11  2.97  -4.61   -.82 
1972 12 -4.40 -14.30  -9.35 
1973 01 -3.95 -13.21  -8.58 
1973 02 -3.59 -12.86  -8.22 
1973 03  4.86  -5.01    .-7 
1973 04  9.67   -.15   4.76 
1973 05 13.44   5.01   9.22 
1973 06 23.24  11.60  17.42 
1973 07 26.20  15.62  20.91 
1973 08 24.11  14.32  19.21 
1973 09 17.68   7.54  12.61 
1973 10 12.07   2.85   7.46 
1973 11  3.93  -2.72    .60 
1973 12  3.24  -6.41  -1.58 
1974 01 -4.52 -13.62  -9.07 
1974 02 -3.69 -13.06  -8.37 
1974 03  1.22  -7.64  -3.21 
1974 04  8.09   -.42   3.83 
1974 05 13.58   2.76   8.17 
1974 06 23.43   9.97  16.70 
1974 07 23.83  12.27  18.04 
1974 08 25.50  12.79  19.14 
1974 09 18.52   7.06  12.79 
1974 10 10.71    . 6   5.38 
1974 11  5.43  -2.73   1.34 
1974 12   .-8  -7.56  -3.82 
1975 01 -2.32 -12.57  -7.44 
1975 02 -2.78 -13.15  -7.96 
1975 03  3.41  -7.37  -1.97 
1975 04  7.06  -1.80   2.63 
1975 05 17.95   4.98  11.47 
1975 06 22.93  10.55  16.74 
1975 07 25.79  15.34  20.56 
1975 08 24.87  12.81  18.84 
1975 09 17.95   8.43  13.19 
1975 10 13.29   3.02   8.15 
1975 11  7.23  -1.31   2.96 
1975 12 -1.96 -12.30  -7.13 
1976 01 -3.69 -16.48 -10.08 
1976 02   .19 -11.66  -5.73 
1976 03  3.28  -7.46  -2.09 
1976 04  9.84   -.74   4.55 
1976 05 16.89   5.27  11.08 
1976 06 24.54  11.92  18.23 
1976 07 23.85  13.46  18.65 
1976 08 23.65  13.15  18.40 
1976 09 18.26   8.68  13.47 
1997 11  3.10  -3.20    .-5 
1997 12 -2.20  -9.30  -5.75 
1998 01 -4.00 -11.00  -7.50 
1998 02   .10  -7.70  -3.80 
1998 03  3.80  -4.69   -.44 
1998 04 10.10   1.00   5.55 
1998 05 19.29   8.10  13.70 
1998 06 20.20  10.70  15.45 
1998 07 25.10  14.70  19.90 
1998 08 25.10  14.40  19.75 
1998 09 18.70  10.10  14.40 
1998 10 10.90   4.10   7.50 
1998 11  4.10  -2.20    .94 
1998 12   .80  -6.70  -2.94 
1999 01 -2.70 -13.50  -8.10 
1999 02  -.10  -8.60  -4.35 
1999 03  3.40  -3.60    .-9 
1999 04  9.80    .40   5.10 
1999 05 20.70   7.90  14.30 
1999 06 24.70  12.70  18.70 
1999 07 25.90  15.50  20.70 
1999 08 24.10  14.00  19.04 
1999 09 22.70  13.00  17.85 
1999 10 11.10   2.09   6.60 
1999 11  7.30    .10   3.70 
1999 12   .50  -6.80  -3.15 
2000 01 -3.90 -13.10  -8.50 
2000 02 -1.50 -11.40  -6.45 
2000 03  4.90  -3.80    .55 
2000 04  8.70    .40   4.54 
2000 05 15.00   4.69   9.85 
2000 06 21.30  10.50  15.90 
2000 07 23.00  14.00  18.50 
2000 08 23.00  13.90  18.45 
2000 09 18.20   8.89  13.55 
2000 10 12.10   3.30   7.70 
2000 11  4.69   -.10   2.30 
2000 12 -3.50 -10.70  -7.10 
2001 01 -5.10 -12.50  -8.80 
2001 02 -3.50 -12.20  -7.85 
2001 03  1.50  -7.10  -2.80 
2001 04  7.90  -2.20   2.85 
2001 05 19.29   6.70  13.00 
2001 06 23.40  13.10  18.25 
2001 07 23.60  13.00  18.29 
2001 08 25.90  15.00  20.45 
2001 09 20.90  10.40  15.65 
2001 10 14.80   5.10   9.95 
2001 11  7.00    . 0   3.50 
2001 12  1.80  -4.30  -1.25 
2002 01 -3.00  -9.89  -6.45 
2002 02 -1.70  -9.89  -5.80 
2002 03  2.80  -6.90  -2.05 
2002 04  8.20    .20   4.19 
2002 05 15.80   4.60  10.20 
2002 06 20.10   9.89  15.00 
2002 07 24.20  13.70  18.95 
2002 08 25.10  14.20  19.65 
2002 09 20.50  11.00  15.75 
2002 10 10.00   2.30   6.15 
2002 11  2.90  -3.60   -.34 
2002 12 -1.30  -9.00  -5.15 
2003 01 -7.80 -17.70 -12.75 
2003 02 -6.10 -16.00 -11.05 
2003 03  2.30  -7.30  -2.50 
2003 04  7.40  -2.40   2.50 
2003 05 15.20   4.60   9.89 
2003 06 22.40  10.40  16.40 
2003 07 24.50  14.80  19.65 
2003 08 24.20  15.30  19.75 
2003 09 21.40  10.10  15.75 
2003 10 12.30   3.70   8.00 
2003 11  6.50   -.90   2.80 
2003 12 -1.10  -8.60  -4.85 
2004 01 10.10 -18.20 -14.15 
2004 02 -2.80 -11.90  -7.35 
2004 03  2.50  -6.30  -1.90 
