1919 01  3.26  -6.84  -1.79 
1919 02  2.01  -7.83  -2.91 
1919 03 10.10  -1.69   4.21 
1919 04 13.80   3.73   8.76 
1919 05 21.72  10.01  15.86 
1919 06 28.57  16.78  22.67 
1919 07 32.23  19.50  25.86 
1919 08 29.96  16.17  23.06 
1919 09 26.51  14.09  20.29 
1919 10 15.76   4.56  10.16 
1919 11  7.18  -4.28   1.44 
1920 01 -1.64 -11.85  -6.74 
1920 02  1.29  -6.24  -2.47 
1920 03 11.45  -2.10   4.67 
1920 04 12.03    .76   6.39 
1920 05 21.75  10.67  16.20 
1920 06 28.44 -99.99 -99.99 
1920 07 29.93 -99.99 -99.99 
1920 08 28.44  13.83  21.13 
1920 09 26.67  12.57  19.61 
1920 10 21.92   7.21  14.56 
1920 11  6.92  -2.33   2.29 
1920 12  2.47  -7.35  -2.44 
1921 01  3.41  -5.87  -1.22 
1921 02  7.00  -5.04    .98 
1921 03 14.53    .35   7.44 
1921 04 18.57   6.02  12.29 
1921 05 24.40  11.30  17.85 
1921 06 31.11  17.77  24.44 
1921 07 31.68  18.58  25.13 
1921 08 30.74  16.02  23.38 
1921 09 28.05  13.84  20.94 
1921 10 21.63   5.32  13.47 
1921 11  8.31  -4.19   2.06 
1921 12  5.18  -6.71   -.76 
1922 01  1.13 -11.52  -5.19 
1922 02  3.02  -9.74  -3.36 
1922 03 10.02  -2.44   3.79 
1922 04 17.48   3.96  10.71 
1922 05 24.43  10.81  17.62 
1922 06 30.86  16.04  23.45 
1922 07 29.60  16.04  22.82 
1922 08 31.35  16.95  24.15 
1922 09 27.63  12.82  20.22 
1922 10 22.41   4.90  13.65 
1922 11 11.31   1.36   6.33 
1922 12  3.05  -9.77  -3.36 
1923 01  4.71  -7.06  -1.17 
1923 02  1.99 -11.60  -4.80 
1923 03  6.70  -6.03    .33 
1923 04 17.57   2.54  10.05 
1923 05 22.45   8.68  15.56 
1923 06 27.61  16.46  22.04 
1923 07 31.95  17.34  24.64 
1923 08 28.70  15.30  22.00 
1923 10 17.70   1.46   9.58 
1923 12  7.46  -5.90    .78 
1924 01 -2.73 -16.42  -9.57 
1924 02  4.46  -8.49  -2.01 
1924 03  5.07  -4.05    .51 
1924 04 20.02   2.72  11.37 
1924 05 20.51   5.66  13.08 
1924 06 26.51  14.22  20.36 
1924 07 29.10  14.16  21.63 
1924 09 23.22   8.71  15.96 
1924 11 99.99  -3.98 -99.99 
1924 12 -3.55 -14.28  -8.91 
1925 01   .52 -13.42  -6.44 
1925 02  6.34  -6.52    .-8 
1925 03 13.52 -99.99 -99.99 
1925 04 22.06   7.82  14.94 
1925 05 23.45   6.93  15.19 
1925 06 28.49  15.72  22.10 
1925 07 31.29  15.81  23.55 
1925 08 29.32  15.05  22.18 
1925 09 27.69  13.16  20.42 
1925 10 10.60    .10   5.35 
1925 11 99.99  -4.69 -99.99 
1925 12  2.19 -10.42  -4.11 
1926 01 99.99  -8.77 -99.99 
1926 03  6.94  -5.04    .95 
1926 04 16.83   -.88   7.97 
1926 05 24.83  11.18  18.00 
1926 06 26.83  11.98  19.40 
1926 07 31.67  17.95  24.81 
1926 08 30.65  15.81  23.23 
1926 09 24.12  12.59  18.35 
1926 10 17.32   5.35  11.33 
1926 11  5.46  -3.90    .78 
1927 01  1.21  -9.52  -4.15 
1927 03 11.25  -1.05   5.09 
1927 04 16.09   5.06  10.57 
1927 05 22.04   9.05  15.54 
1927 06 27.70  13.76  20.73 
1927 07 32.00  16.11  24.05 
1927 08 27.44  13.55  20.49 
1927 09 25.69  13.68  19.68 
1927 10 20.95   5.58  13.26 
1927 11 10.03  -2.23   3.90 
1927 12   .35 -12.41  -6.03 
1928 01  3.44  -8.38  -2.47 
1928 02  4.40  -5.97   -.78 
1928 03 12.07  -2.74   4.66 
1928 04 15.08    .42   7.75 
1928 05 24.05   9.22  16.64 
1928 06 24.37  12.07  18.22 
1928 07 29.24  17.26  23.25 
1928 09 24.15   9.24  16.69 
1928 10 20.23   6.94  13.58 
1928 11  9.72   -.13   4.79 
1928 12  3.77  -7.60  -1.91 
1929 01 -4.42 -16.21 -10.32 
1929 02 -2.91 -13.04  -7.97 
1929 03 10.93  -1.58   4.67 
1929 04 17.79   5.01  11.40 
1929 05 21.25   8.39  14.82 
1929 06 26.67  13.43  20.04 
1929 07 29.85  17.64  23.74 
1929 08 29.75  16.00  22.87 
1929 09 22.53  11.10  16.81 
1929 10 18.20   5.28  11.74 
1929 11  5.93  -5.03    .44 
1929 12  1.74  -8.22  -3.24 
1930 03 11.02  -2.93   4.04 
1930 04 19.33   4.92  12.12 
1930 05 22.81   9.99  16.40 
1930 06 27.70  14.09  20.89 
1930 07 34.12  19.24  26.68 
1930 08 30.19  17.24  23.71 
1930 09 26.48  12.33  19.40 
1930 10 17.12   5.48  11.30 
1930 11 13.50    .17   6.83 
1930 12  3.35  -5.66  -1.15 
1931 01  6.62  -6.92   -.15 
1931 02  9.63  -3.70   2.96 
1931 03  7.61  -3.29   2.16 
1931 04 18.54   3.52  11.03 
1931 05 22.02   7.92  14.97 
1931 06 30.33  18.71  24.52 
1931 07 32.18  18.54  25.36 
1931 08 29.34  15.86  22.60 
1931 09 28.44  15.93  22.18 
1931 10 20.28   8.85  14.56 
1931 11 12.41   1.26   6.83 
1931 12  6.38  -2.05   2.16 
1932 01 -1.52 -10.71  -6.11 
1932 02  4.39  -6.42  -1.01 
1932 03  4.94  -6.10   -.57 
1932 04 18.19   5.10  11.64 
1932 05 24.31  10.38  17.34 
1932 06 27.95  16.65  22.30 
1932 07 30.80  18.43  24.61 
1932 08 28.24  16.95  22.59 
1932 09 23.63  10.42  17.02 
1932 10 17.36   3.84  10.60 
1932 11  8.78  -4.44   2.16 
1932 12   .39 -10.47  -5.04 
1933 01  7.74  -4.63   1.55 
1933 02  2.95 -10.88  -3.96 
1933 03  9.59  -2.51   3.54 
1933 04 17.95   3.32  10.63 
1933 05 22.10   9.72  15.91 
1933 06 34.16  18.24  26.20 
1933 07 31.62  18.48  25.05 
1933 08 27.73  15.55  21.64 
1933 09 27.79  14.87  21.33 
1933 10 17.95   3.93  10.94 
1933 11 12.37  -1.95   5.21 
1933 12  5.54  -6.90   -.68 
1934 01  3.45  -7.34  -1.94 
1934 02  4.46  -7.94  -1.74 
1934 03 10.58  -4.31   3.13 
1934 04 19.59   3.65  11.62 
1934 05 30.19  12.74  21.46 
1934 06 32.54  17.98  25.26 
1934 07 36.04  20.61  28.32 
1934 08 32.90  16.83  24.86 
1934 09 23.32   9.79  16.55 
1934 10 22.04   7.85  14.94 
1934 11 11.24   1.43   6.33 
1934 12   .24  -7.92  -3.84 
1935 01  2.42  -9.38  -3.48 
1935 02  4.55  -4.65    .-4 
1935 03 13.03    .-7   6.48 
1935 04 15.57   3.45   9.51 
1935 05 19.58   7.27  13.42 
1935 06 26.69  13.51  20.10 
1935 07 35.65  20.54  28.09 
1935 08 32.56  17.21  24.89 
1935 09 27.41  12.15  19.77 
1935 10 18.67   4.65  11.66 
1935 11  6.89  -2.42   2.23 
1935 12  2.42  -7.42  -2.50 
1936 01 -6.00 -16.53 -11.26 
1936 02 -8.79 -19.10 -13.94 
1936 03 13.80   -.93   6.43 
1936 04 19.70   1.83  10.76 
1936 05 28.03  13.55  20.79 
1936 06 31.89  14.78  23.33 
1936 07 40.11  20.81  30.46 
1936 08 33.46  17.09  25.27 
1936 09 27.62  14.10  20.86 
1936 10 19.17   4.63  11.90 
1936 11 11.56  -2.52   4.52 
1936 12  5.04  -5.05    . 0 
1937 01 -3.73 -16.65 -10.18 
1937 02   .19  -9.89  -4.85 
1937 03  7.49  -2.39   2.54 
1937 04 15.97   4.79  10.38 
1937 05 25.95  12.35  19.15 
1937 06 31.37  16.15  23.76 
1937 07 33.97  19.25  26.61 
1937 08 34.15  20.46  27.31 
1937 09 29.30  12.49  20.89 
1937 10 18.49   5.19  11.84 
1937 11  8.00  -3.09   2.45 
1937 12  2.24  -7.84  -2.80 
1938 01  2.04  -8.58  -3.27 
1938 02  5.79  -5.36    .21 
1938 03 14.57   1.72   8.14 
1938 04 17.74   5.76  11.75 
1938 05 22.16  10.54  16.35 
1938 06 29.12  15.62  22.37 
1938 08 32.06  18.75  25.40 
1938 09 27.92  13.77  20.84 
1938 10 25.32   8.99  17.15 
1938 11  9.96  -2.08   3.94 
1938 12  4.67  -8.03  -1.67 
1939 01  5.83  -6.58   -.37 
1939 02   .42 -13.00  -6.29 
1939 03 10.27  -3.47   3.40 
1939 04 17.03   3.02  10.02 
1939 05 28.43  11.40  19.91 
1939 06 29.30  15.78  22.54 
1939 07 33.43  18.16  25.79 
1939 08 29.48  14.54  22.01 
1939 09 30.79  12.44  21.61 
1939 10 20.86   4.31  12.58 
1939 11 12.61  -3.76   4.42 
1939 12  7.49  -6.87    .30 
1940 01 -7.73 -20.95 -14.34 
1940 02   .67  -8.70  -4.01 
1940 03  6.70  -3.71   1.49 
1940 04 16.08   2.86   9.47 
1940 05 23.66   7.07  15.36 
1940 06 29.05  15.47  22.26 
1940 07 34.20  17.65  25.92 
1940 08 27.49  15.91  21.70 
1940 09 26.87  11.59  19.23 
1940 10 23.76   7.04  15.40 
1940 11  6.97  -4.96   1.00 
1940 12  3.22  -6.46  -1.62 
1941 01  1.28  -9.00  -3.86 
1941 02  1.67  -8.64  -3.48 
1941 03  8.14  -3.25   2.44 
1941 04 18.74   5.95  12.34 
1941 05 26.70  11.91  19.30 
1941 06 27.73  14.69  21.21 
1941 07 32.36  16.75  24.55 
1941 08 32.21  16.44  24.32 
1941 09 26.33  12.83  19.58 
1941 10 19.01   5.76  12.38 
1941 11 10.45  -2.09   4.17 
1941 12  5.83  -5.95    .-5 
1942 01   . 1 -11.71  -5.85 
1942 02   . 4  -9.84  -4.90 
1942 03  8.20  -2.64   2.77 
1942 04 21.82   5.24  13.53 
1942 05 21.78   9.07  15.42 
1942 06 28.07  15.29  21.68 
1942 07 31.74  17.25  24.49 
1942 08 29.52  16.32  22.92 
1942 09 22.83  10.71  16.77 
1942 10 20.29   4.46  12.37 
1942 11 10.74  -1.76   4.48 
1942 12  -.45  -9.35  -4.90 
1943 01 -1.07 -12.44  -6.75 
1943 02  6.64  -7.51   -.43 
1943 03  7.47  -7.19    .13 
1943 04 18.62   2.58  10.60 
1943 05 21.68   8.47  15.07 
1943 06 29.07  17.25  23.16 
1943 07 32.34  17.81  25.07 
1943 08 32.11  18.48  25.29 
1943 09 25.21   8.81  17.01 
1943 10 20.75   2.45  11.60 
1943 11  7.90  -4.31   1.79 
1943 12  4.31  -9.34  -2.51 
1944 01  7.55  -8.02   -.23 
1944 02  5.49  -8.33  -1.42 
1944 03  4.55  -5.58   -.51 
1944 05 25.45  12.90  19.17 
1944 06 27.82  17.04  22.43 
1944 07 29.45  17.04  23.25 
1944 08 28.88  17.04  22.96 
1944 09 24.57  12.93  18.75 
1944 10 19.70   6.63  13.16 
1944 11  9.35    .75   5.05 
1945 07 30.24  16.45  23.34 
1945 08 30.15  16.94  23.54 
1945 09 25.81  10.69  18.25 
1945 10 20.15   3.92  12.03 
1945 11 11.63  -3.15   4.23 
1945 12 -1.87 -11.73  -6.80 
1946 01  3.03  -9.72  -3.34 
1946 02  7.80  -6.57    .61 
1946 03 15.99   2.79   9.38 
1946 04 20.74   5.10  12.92 
1946 05 20.90   7.58  14.24 
1946 06 29.44  14.95  22.19 
1946 07 30.80  16.32  23.56 
1946 08 27.96  14.60  21.28 
1946 10 19.54   6.82  13.18 
1946 11  9.97  -2.01   3.98 
1946 12  6.06  -7.75   -.84 
1947 01  4.51 -10.00  -2.74 
1947 02   .47 -12.39  -5.96 
1947 03  6.28  -5.02    .63 
1947 04 16.14   2.11   9.12 
1947 05 21.36   6.71  14.03 
1947 06 25.46  13.81  19.63 
1947 07 30.29  15.81  23.05 
1947 08 34.00  20.43  27.22 
1947 09 27.80  12.65  20.22 
1947 10 23.46  10.38  16.92 
1947 11  5.26  -3.13   1.06 
1947 12  3.21  -7.33  -2.06 
1948 01 -1.13 -13.55  -7.34 
1948 02   .98 -10.02  -4.52 
1948 03 99.99  -7.26 -99.99 
1948 04 20.73   5.85  13.29 
1948 05 23.40   8.35  15.87 
1948 06 28.19  13.82  21.00 
1948 07 30.98  17.68  24.33 
1948 08 29.86  17.20  23.53 
1948 09 27.43  12.45  19.94 
1948 10 19.04   3.25  11.15 
1948 11  9.03  -1.01   4.00 
1948 12  2.26  -8.76  -3.25 
1949 01 -2.96 -12.90  -7.93 
1949 02 -1.09 -12.65  -6.87 
1949 03  7.05  -2.89   2.08 
1949 04 17.54   2.76  10.15 
1949 05 24.29  11.67  17.98 
1949 06 28.54  16.40  22.47 
1949 07 30.46  18.10  24.28 
1949 08 29.03  15.73  22.38 
1949 09 22.74   6.91  14.82 
1949 10 20.23   6.58  13.40 
1949 11 14.02  -2.15   5.93 
1949 12  4.08  -8.92  -2.42 
1950 01  -.71 -14.15  -7.43 
1950 02  1.63  -9.49  -3.92 
1950 03  6.25  -5.50    .37 
1950 04 14.26    .11   7.18 
1950 05 22.48   8.72  15.60 
1950 06 27.25  13.33  20.29 
1950 07 27.33  13.82  20.57 
1950 08 26.08  13.34  19.70 
1950 09 24.32   9.42  16.86 
1950 10 21.92   6.13  14.02 
1950 11  7.97  -5.85   1.05 
1950 12  1.45 -11.41  -4.98 
1951 01  -.65 -13.30  -6.97 
1951 02  2.78  -8.41  -2.81 
1951 03  3.92  -6.81  -1.44 
1951 04 12.54   1.31   6.92 
1951 05 22.63   9.60  16.11 
1951 06 23.98  12.64  18.31 
1951 07 28.40  16.85  22.62 
1951 08 28.58  15.95  22.26 
1951 09 21.73   9.89  15.81 
1951 10 17.40   5.17  11.28 
1951 11  6.23  -6.10    . 6 
1951 12  -.84 -12.58  -6.71 
1952 01   .-4 -11.56  -5.80 
1952 02  5.82  -4.07    .87 
1952 03  5.33  -4.51    .40 
1952 04 16.20   2.48   9.34 
1952 05 22.60   8.91  15.75 
1952 06 31.55  17.59  24.57 
1952 07 30.33  17.26  23.79 
1952 08 27.11  15.89  21.50 
1952 09 26.26  11.03  18.64 
1952 10 18.25  -1.25   8.50 
1952 11 10.05  -4.77   2.64 
1952 12   .19  -8.55  -4.18 
1953 01   .25 -10.25  -5.00 
1953 02  4.06  -6.61  -1.27 
1953 03  9.59  -2.18   3.70 
1953 04 13.94    .70   7.32 
1953 05 22.40   8.77  15.58 
1953 06 30.52  17.51  24.01 
1953 07 30.84  17.40  24.12 
1953 08 30.25  16.40  23.32 
1953 09 28.16   9.22  18.69 
1953 10 22.79   6.36  14.57 
1953 11 12.48  -1.61   5.43 
1953 12  5.66  -7.64   -.99 
1954 01   .63 -14.80  -7.08 
1954 02 10.82  -3.49   3.66 
1954 03  6.93  -5.09    .91 
1954 04 20.09   4.94  12.51 
1954 05 99.99   6.72 -99.99 
1954 06 29.52  17.29  23.41 
1954 07 34.24  19.36  26.80 
1954 08 29.37  17.83  23.60 
1954 09 27.34  12.55  19.94 
1954 10 17.29   5.69  11.49 
1954 11 13.56  -1.03   6.26 
1954 12  4.46  -6.90  -1.22 
1955 01   .65 -11.65  -5.50 
1955 02 -1.29 -12.65  -6.97 
1955 03  8.49  -5.34   1.57 
1955 04 22.23   5.83  14.03 
1955 05 25.50   9.60  17.55 
1955 06 26.17  12.30  19.23 
1955 07 33.55  20.19  26.87 
1955 08 32.99  16.92  24.95 
1955 09 28.35  11.93  20.14 
1955 10 20.61   3.80  12.20 
1955 11  6.72  -7.08   -.18 
1955 12   .86 -11.29  -5.21 
1956 01  -.58 -11.88  -6.23 
1956 02  2.29 -10.44  -4.07 
1956 03 10.18  -4.90   2.64 
1956 04 17.28    .11   8.69 
1956 05 25.13  10.59  17.86 
1956 06 31.16  17.04  24.10 
1956 07 30.09  16.57  23.33 
1956 08 30.50  16.93  23.71 
1956 09 27.24   9.17  18.20 
1956 10 23.78   7.19  15.48 
1956 11  9.58  -2.39   3.59 
1956 12  5.33  -6.74   -.70 
1957 01 -3.24 -14.75  -8.99 
1957 02  5.31  -6.32   -.50 
1957 03  9.39  -3.61   2.89 
1957 04 16.26   3.40   9.83 
1957 05 21.71   9.10  15.41 
1957 06 26.63  14.01  20.32 
1957 07 32.71  19.92  26.31 
1957 08 29.83  17.25  23.54 
1957 09 22.82   9.63  16.22 
1957 10 16.04   4.27  10.15 
1957 11  6.79  -2.76   2.01 
1957 12  6.32  -5.72    .30 
1958 01   .47  -9.00  -4.26 
1958 02 -2.04 -13.68  -7.86 
1958 03  5.96  -3.58   1.19 
1958 04 16.69   2.86   9.77 
1958 05 24.91   9.87  17.39 
1958 06 27.13  13.14  20.13 
1958 07 27.36  16.35  21.85 
1958 08 29.05  16.39  22.72 
1958 09 25.64  12.38  19.01 
1958 10 20.93   4.41  12.67 
1958 11 12.25  -2.63   4.81 
1958 12  2.76 -11.21  -4.22 
1959 01 -1.96 -14.79  -8.37 
1959 02   .34 -11.41  -5.53 
1959 03  9.33  -2.53   3.40 
1959 04 17.45   1.94   9.69 
1959 05 22.89  11.36  17.12 
1959 06 28.92  15.63  22.27 
1959 07 29.02  15.45  22.23 
1959 08 30.56  19.25  24.90 
1959 09 23.67  11.08  17.37 
1959 10 15.95   3.22   9.58 
1959 11  6.41  -6.58    .-8 
1959 12  6.44  -4.19   1.12 
1960 01 -2.20 -11.76  -6.98 
1960 02 -2.87 -11.73  -7.30 
1960 03  -.96 -11.24  -6.10 
1960 04 18.62   4.50  11.56 
1960 05 23.29   8.47  15.88 
1960 06 26.49  14.08  20.28 
1960 07 29.31  15.87  22.59 
1960 08 29.14  17.02  23.08 
1960 09 25.33  12.20  18.76 
1960 10 19.74   4.54  12.14 
1960 11 11.28  -3.11   4.08 
1960 12  3.22  -9.41  -3.09 
1961 01  1.88 -13.10  -5.61 
1961 02  5.06  -6.95   -.94 
1961 03  8.55  -1.19   3.68 
1961 04 15.07   1.13   8.09 
1961 05 21.62   8.33  14.97 
1961 06 27.12  13.32  20.22 
1961 07 29.98  16.67  23.32 
1961 08 29.28  15.62  22.45 
1961 09 22.73  10.52  16.62 
1961 10 20.17   4.88  12.52 
1961 11  8.39  -3.10   2.64 
1961 12 -1.55 -12.86  -7.20 
1962 01 -3.19 -15.04  -9.11 
1962 02   .18  -8.29  -4.05 
1962 03  4.44  -5.83   -.69 
1962 04 17.78   1.91   9.84 
1962 05 27.63  13.78  20.70 
1962 06 27.47  14.30  20.88 
1962 07 29.46  16.70  23.08 
1962 08 29.07  15.73  22.40 
1962 09 23.10   9.91  16.50 
1962 10 20.04   6.32  13.18 
1962 11 10.60  -1.28   4.66 
1962 12  2.95  -8.85  -2.95 
1963 01 -5.68 -17.49 -11.58 
1963 02  2.09 -10.70  -4.30 
1963 03 11.55   -.97   5.29 
1963 04 19.36   4.44  11.90 
1963 05 23.51   9.92  16.71 
1963 06 30.65  17.10  23.87 
1963 07 31.85  18.28  25.06 
1963 08 29.12  15.77  22.44 
1963 09 25.35  12.34  18.84 
1963 10 25.47   8.81  17.14 
1963 11 13.35  -1.71   5.82 
1963 12 -2.44 -15.95  -9.19 
1964 01  4.80  -8.77  -1.98 
1964 02  6.15  -8.91  -1.37 
1964 03  8.47  -6.63    .92 
1964 04 17.82   4.39  11.10 
1964 05 25.64  12.48  19.06 
1964 06 26.98  14.07  20.52 
1964 07 31.79  18.37  25.08 
1964 08 27.38  13.28  20.33 
1964 09 24.00  11.17  17.58 
1964 10 19.45   2.80  11.12 
1964 11 11.51   -.48   5.51 
1964 12  1.00 -10.10  -4.55 
1965 01   .45 -12.11  -5.83 
1965 02   .31 -13.07  -6.37 
1965 03   .84  -8.05  -3.60 
1965 04 17.43   3.74  10.58 
1965 05 25.95  12.07  19.01 
1965 06 26.56  15.00  20.78 
1965 07 29.04  17.20  23.12 
1965 08 28.26  14.80  21.53 
1965 09 21.53  10.10  15.82 
1965 10 20.53   5.47  13.00 
1965 11 11.37  -2.28   4.54 
1965 12  7.06  -4.39   1.33 
1966 01 -3.21 -14.00  -8.60 
1966 02  4.23 -10.22  -2.99 
1966 03 12.68  -1.00   5.84 
1966 04 14.56   1.07   7.81 
1966 05 23.48   6.89  15.18 
1966 06 27.78  14.71  21.24 
1966 07 30.90  19.15  25.02 
1966 08 27.58  13.05  20.31 
1966 09 23.16   9.41  16.28 
1966 10 20.41   2.76  11.58 
1966 11 10.63  -3.39   3.62 
1966 12  2.47 -10.52  -4.02 
1967 01  1.63 -11.73  -5.04 
1967 02  3.20 -10.55  -3.67 
1967 03 13.14  -2.52   5.31 
1967 04 18.89   4.71  11.80 
1967 05 21.67   7.69  14.68 
1967 06 25.86  14.71  20.28 
1967 07 28.65  14.75  21.70 
1967 08 28.56  13.30  20.93 
1967 09 23.62   8.60  16.11 
1967 10 17.34   4.19  10.76 
1967 11  8.95  -4.21   2.36 
1967 12  3.19 -99.99 -99.99 
1968 01  -.96 -12.14  -6.55 
1968 02  2.45  -9.93  -3.74 
1968 03 15.29  -2.41   6.44 
1968 04 18.68   3.16  10.92 
1968 05 21.03   6.82  13.92 
1968 06 29.65  15.25  22.45 
1968 07 30.41  16.54  23.48 
1968 08 29.29  16.28  22.78 
1968 09 24.55  10.40  17.47 
1968 10 19.40   5.12  12.26 
1968 11  7.20  -3.68   1.75 
1968 12  -.33 -10.59  -5.46 
1969 02  1.01  -7.95  -3.46 
1969 03  4.84  -6.67   -.91 
1969 04 18.12   3.61  10.86 
1969 05 23.34  10.52  16.93 
1969 06 26.26  11.84  19.04 
1969 07 29.72  18.45  24.08 
1969 08 28.60  16.00  22.30 
1969 09 24.79  11.49  18.14 
1969 10 16.29   2.82   9.55 
1969 11 10.92  -2.84   4.04 
1969 12  -.11  -9.50  -4.80 
1970 01 -4.46 -15.76 -10.11 
1970 02  6.20  -8.91  -1.35 
1970 03  6.63  -4.79    .92 
1970 04 18.69   2.87  10.78 
1970 05 26.17  11.84  19.00 
1970 06 28.42  15.23  21.82 
1970 07 30.29  16.43  23.36 
1970 08 29.57  16.35  22.96 
1970 09 24.40  11.61  18.00 
1970 10 16.67   3.82  10.24 
1970 11  7.57  -2.76   2.40 
1970 12  3.59  -7.67  -2.04 
1971 01 -2.85 -14.12  -8.48 
1971 02  -.51 -10.34  -5.42 
1971 03  7.57  -3.97   1.80 
1971 04 18.98   3.06  11.02 
1971 05 21.47   8.28  14.87 
1971 06 31.13  17.32  24.22 
1971 07 28.50  14.55  21.52 
1971 08 28.96  14.85  21.90 
1971 09 27.26  10.89  19.07 
1971 10 21.05   7.12  14.08 
1971 11  9.47  -1.16   4.16 
1971 12  2.07  -6.31  -2.11 
1972 01 -1.10 -12.35  -6.72 
1972 02  3.08 -10.70  -3.81 
1972 03 11.72  -2.81   4.45 
1972 04 17.68   3.11  10.39 
1972 05 22.69  10.10  16.40 
1972 06 29.00  14.37  21.68 
1972 07 28.50  16.90  22.70 
1972 08 28.13  16.12  22.13 
1972 09 25.02  12.12  18.57 
1972 10 16.11   3.39   9.75 
1972 11  5.48  -1.64   1.92 
1972 12 -1.88 -11.66  -6.77 
1973 01  -.39 -11.58  -5.98 
1973 02  2.00  -6.54  -2.27 
1973 03 10.78   1.75   6.26 
1973 04 16.39   3.52   9.95 
1973 05 22.21   8.26  15.23 
1973 06 29.90  15.37  22.63 
1973 07 28.75  17.35  23.05 
1973 08 29.15  17.11  23.13 
1973 09 22.70  12.28  17.49 
1973 10 21.15   6.96  14.05 
1973 11  9.41   -.68   4.36 
1973 12  -.84  -9.93  -5.39 
1974 01 -2.65 -12.83  -7.74 
1974 02  3.84  -6.95  -1.55 
1974 03 12.10  -1.20   5.45 
1974 04 19.87   3.82  11.85 
1974 05 22.79  10.30  16.54 
1974 06 28.42  12.97  20.69 
1974 07 34.54  18.04  26.29 
1974 08 27.42  13.74  20.58 
1974 09 23.20   7.47  15.33 
1974 10 19.75   5.52  12.63 
1974 11  9.62  -1.17   4.21 
1974 12  2.94  -7.41  -2.23 
1975 01  -.31 -11.84  -6.07 
1975 02 -1.11 -10.38  -5.74 
1975 03  4.84  -6.44   -.79 
1975 04 15.55   2.89   9.22 
1975 05 25.78  11.44  18.61 
1975 06 27.54  15.51  21.52 
1975 07 31.11  16.54  23.82 
1975 08 31.51  17.87  24.69 
1975 09 22.49   9.10  15.79 
1975 10 22.02   4.87  13.44 
1975 11 11.13   -.70   5.21 
1975 12  3.32  -6.38  -1.53 
1976 01  2.25 -11.18  -4.46 
1976 02  8.76  -5.03   1.86 
1976 03 10.18  -2.15   4.01 
1976 04 20.31   5.95  13.12 
1976 05 22.75   7.54  15.14 
1976 06 28.50  13.45  20.97 
1976 07 30.35  16.90  23.62 
1976 08 29.48  14.62  22.05 
1976 09 26.31   9.89  18.10 
1976 10 15.81    .52   8.16 
1976 11  7.41  -8.29   -.44 
1976 12  2.82 -13.00  -5.09 
1977 01 -5.04 -19.56 -12.29 
1977 02  6.02  -8.93  -1.45 
1977 03 12.75    .68   6.71 
1977 04 21.19   6.88  14.03 
1977 05 26.53  13.74  20.13 
1977 06 30.17  14.89  22.53 
1977 07 31.75 -99.99 -99.99 
1977 08 27.51  14.77  21.14 
1977 09 24.94  11.59  18.26 
1977 10 17.21   3.86  10.54 
1977 11  8.93  -2.52   3.20 
1977 12   .30 -10.29  -4.99 
1978 01 -6.22 -17.98 -12.10 
1978 02 -4.35 -16.58 -10.46 
1978 03  6.63  -6.49    . 7 
1978 04 16.29   4.16  10.22 
1978 05 22.45   8.76  15.60 
1978 06 29.58  14.42  22.00 
1978 07 29.50  16.40  22.95 
1978 08 29.00  14.91  21.95 
1978 09 27.24  12.35  19.79 
1978 10 18.98   2.11  10.54 
1978 11  8.18  -2.89   2.64 
1978 12  -.27 -11.03  -5.65 
1979 01 -8.12 -19.28 -13.70 
1979 02 -4.52 -17.95 -11.23 
1979 03  8.02 -99.99 -99.99 
1979 04 15.29   1.14   8.21 
1979 05 23.62   7.32  15.47 
1979 06 28.51  13.50  21.00 
1979 07 28.43  16.04  22.23 
1979 08 27.69  15.46  21.57 
1979 09 26.23  10.27  18.25 
1979 10 19.20   3.03  11.12 
1979 11  8.10  -3.61   2.25 
1979 12  6.55  -7.19   -.31 
1980 01   .41  -9.63  -4.61 
1980 02  -.82 -11.01  -5.91 
1980 03  7.08  -4.71   1.18 
1980 04 18.98   2.04  10.51 
1980 05 25.42   8.10  16.76 
1980 06 28.76  14.82  21.79 
1980 07 32.22 -99.99 -99.99 
1980 08 30.00  17.28  23.64 
1980 09 26.43  10.91  18.67 
1980 10 18.15   1.29   9.71 
1980 11 12.68  -3.35   4.66 
1980 12  3.26  -7.90  -2.32 
1981 01  4.03 -11.06  -3.51 
1981 02  5.16  -8.84  -1.84 
1981 03 12.94  -3.39   4.77 
1981 04 22.17   6.65  14.41 
1981 05 22.48   7.96  15.21 
1981 06 29.64  15.33  22.48 
1981 07 29.03  17.92  23.47 
1981 08 27.35  14.55  20.95 
1981 09 25.67  10.02  17.84 
1981 10 16.75   3.70  10.22 
1981 11 11.28   -.81   5.23 
1981 12   .39  -9.55  -4.58 
1982 01 -5.27 -17.62 -11.44 
1982 02   .70 -10.60  -4.95 
1982 03  7.93  -4.98   1.47 
1982 04 16.14   1.16   8.65 
1982 05 22.95  11.26  17.10 
1982 06 26.00  12.37  19.18 
1982 07 30.66  17.24  23.95 
1982 08 27.25  15.97  21.61 
1982 09 23.41  11.32  17.36 
1982 10 19.15   4.66  11.90 
1982 11  8.62  -2.97   2.82 
1982 12  4.21  -6.43  -1.10 
1983 01   .81  -8.43  -3.81 
1983 02  3.96  -5.00   -.52 
1983 03  8.07  -1.86   3.10 
1983 04 12.28    .78   6.53 
1983 05 21.03   6.95  13.99 
1983 06 27.76  14.68  21.22 
1983 07 32.37  18.50  25.43 
1983 08 33.09  18.82  25.96 
1983 09 27.82  11.15  19.48 
1983 10 17.54   5.32  11.43 
1983 11  8.51   -.78   3.86 
1983 12 -8.35 -17.75 -13.05 
1984 01 -1.16 -12.43  -6.80 
1984 02  7.24  -3.95   1.64 
1984 03  4.94  -4.94    . 0 
1984 04 14.12   2.51   8.31 
1984 05 21.00   8.24  14.62 
1984 06 28.57  15.74  22.15 
1984 07 30.30  16.06  23.18 
1985 10 17.24   6.75  11.99 
1985 11  2.92  -5.81  -1.44 
1985 12 -3.65 -14.16  -8.90 
1986 01  4.51  -7.49  -1.48 
1986 02  -.55  -9.42  -4.98 
1986 03 12.59    .21   6.40 
1986 04 18.17   5.28  11.72 
1986 05 22.55  11.23  16.89 
1986 06 28.82  17.52  23.17 
1986 07 29.88  19.37  24.63 
1986 08 25.43  15.44  20.43 
1986 09 24.51  14.88  19.69 
1986 10 17.17   6.33  11.75 
1986 11  6.48  -4.62    .93 
1986 12  1.48  -6.04  -2.28 
1987 01  3.13  -7.04  -1.95 
1987 02  8.79  -3.58   2.60 
1987 03 11.75    .25   6.00 
1987 04 19.37   5.52  12.45 
1987 05 25.06  12.88  18.96 
1987 06 29.55  16.70  23.13 
1987 07 30.35  19.37  24.86 
1987 08 26.23  16.59  21.41 
1987 09 24.16  12.01  18.08 
1987 10 15.46   2.74   9.10 
1987 11 10.62   1.44   6.03 
1987 12  2.71  -4.69   -.99 
1988 01   . 9 -11.80  -5.85 
1988 02  2.08 -11.13  -4.52 
1988 03 12.37  -3.12   4.62 
1988 04 18.28   2.96  10.62 
1988 05 26.66  12.44  19.54 
1988 06 31.52  17.25  24.38 
1988 07 29.92  18.07  23.99 
1988 08 31.54  18.37  24.95 
1988 09 26.04  12.03  19.03 
1988 10 16.03   2.16   9.09 
1988 11  9.22  -1.95   3.64 
1988 12  3.99  -7.96  -1.98 
1989 01  5.59  -6.63   -.52 
1989 02 -4.56 -15.54 -10.05 
1989 03  7.31 -99.99 -99.99 
1989 04 19.36   3.33  11.34 
1989 05 23.43   8.70  16.06 
1989 06 25.52  14.44  19.98 
1989 07 29.28  18.85  24.06 
1989 08 28.30  16.53  22.41 
1989 09 23.96  10.51  17.23 
1989 10 18.56   4.83  11.69 
1989 11  9.04  -5.23   1.90 
1989 12 -3.93 -15.19  -9.55 
1990 02  4.04  -8.03  -1.99 
1990 03  9.72  -1.30   4.21 
1990 04 15.55   2.01   8.78 
1990 05 19.61   8.25  13.93 
1990 06 27.17  16.76  21.96 
1990 07 28.44  17.46  22.95 
1990 08 27.76  17.18  22.47 
1990 09 27.13  13.36  20.24 
1990 10 18.95   3.55  11.25 
1990 11 11.90  -1.29   5.30 
1990 12 -1.70 -11.87  -6.78 
1991 01 -4.62 -15.91 -10.26 
1991 02  5.23  -5.91   -.33 
1991 03 11.77  -2.28   4.74 
1991 04 17.35   5.14  11.24 
1991 05 23.53  12.63  18.08 
1991 06 27.85  17.83  22.84 
1991 07 29.32  17.35  23.33 
1991 08 28.75  16.26  22.50 
1991 09 24.92  10.97  17.94 
1991 10 17.91   2.78  10.34 
1991 11  2.40  -6.84  -2.22 
1991 12  2.44  -5.85  -1.70 
1992 01  3.92  -6.42  -1.25 
1992 02  6.40  -4.29   1.05 
1992 03 12.10  -1.04   5.52 
1992 04 13.95    .35   7.15 
1992 05 23.35   8.85  16.10 
1992 06 26.30  14.13  20.21 
1992 07 25.77  15.70  20.73 
1992 08 24.76  13.27  19.01 
1992 09 22.86  10.26  16.56 
1992 10 18.51   4.34  11.42 
1992 11  4.60  -3.21    .69 
1992 12  1.47  -8.68  -3.60 
1993 01 -3.43 -14.01  -8.72 
1993 02 -3.69 -10.48  -7.08 
1993 03  5.96  -4.07    .94 
1993 04 13.23   1.16   7.19 
1993 05 22.29  10.08  16.18 
1993 12  2.19  -8.16  -2.98 
1994 01 -3.45 -14.40  -8.92 
1994 02  -.51 -13.70  -7.10 
1994 04 18.68   2.33  10.51 
1994 08 28.07  13.22  20.64 
1994 09 26.09   9.93  18.01 
1995 05 19.16   7.12  13.14 
1995 06 27.20  14.04  20.62 
1995 07 31.22  16.98  24.09 
1995 08 30.48  18.45  24.46 
1995 09 23.35   8.25  15.80 
1995 10 18.12   3.54  10.83 
1995 11  5.02  -6.40   -.69 
1995 12  1.29  -8.53  -3.62 
1996 01 -2.92 -14.56  -8.74 
1996 02  1.39 -12.20  -5.40 
1996 03  7.13  -9.85  -1.36 
1996 04 16.27   -.76   7.75 
1996 05 19.45   9.42  14.44 
1996 06 27.81  15.67  21.74 
1996 07 27.79  15.63  21.71 
1996 08 27.35  15.14  21.24 
1996 09 22.32   8.92  15.62 
1996 10 18.64   3.59  11.11 
1996 11  3.69  -4.51   -.41 
1996 12 -1.39 -11.22  -6.30 
1997 01 -3.87 -16.33 -10.10 
1997 02  1.17  -8.24  -3.53 
1997 03 11.69  -3.34   4.17 
1997 04 13.17  -1.51   5.83 
1997 05 21.11   5.81  13.46 
1997 06 29.52  14.38  21.95 
1997 07 30.30  17.17  23.73 
1997 08 29.19  18.67  23.93 
1997 09 27.02  15.29  21.15 
1997 11  6.59  -4.00   1.29 
1997 12  1.31  -5.65  -2.17 
1998 01  -.41  -8.41  -4.41 
1998 02  5.61  -2.93   1.34 
1998 03  3.51  -4.73   -.61 
1998 04 15.88   3.72   9.80 
1998 05 24.26  12.21  18.23 
1998 06 25.42  13.93  19.67 
1998 07 29.19  18.89  24.04 
1998 08 28.21  18.12  23.16 
1998 09 27.94  14.05  20.99 
1998 10 18.95   6.77  12.86 
1998 11 10.87    .14   5.50 
1998 12  4.94  -6.71   -.88 
1999 01 -1.80 -11.24  -6.52 
1999 02  5.88  -4.84    .52 
1999 03  9.42  -3.76   2.83 
1999 04 15.25   4.23   9.74 
1999 05 21.81   9.76  15.78 
1999 06 25.53  15.37  20.45 
1999 07 30.20  19.59  24.89 
1999 08 27.03  15.21  21.12 
1999 09 23.27   9.16  16.21 
1999 10 19.32   2.25  10.78 
1999 11 15.30   -.60   7.35 
1999 12  4.63  -7.87  -1.61 
2000 01  2.72  -9.28  -3.27 
2000 02  7.48  -5.40   1.04 
2000 03 12.90   -.50   6.20 
2000 04 17.18   2.42   9.80 
2000 05 24.77  11.15  17.95 
2000 06 26.96  14.07  20.51 
2000 07 28.01  17.69  22.85 
2000 08 29.11  18.48  23.79 
2000 09 26.81  10.56  18.68 
2000 10 19.98   7.06  13.52 
2000 11  4.96  -5.23   -.13 
2000 12 -5.96 -16.15 -11.05 
2001 01  -.39 -10.03  -5.21 
2001 02 -2.40 -12.23  -7.31 
2001 03  4.82  -5.19   -.18 
2001 04 19.12   4.30  11.71 
2001 05 22.25  10.36  16.30 
2001 06 25.85  14.79  20.32 
2001 07 29.76  19.25  24.50 
2001 08 29.32  16.45  22.89 
2001 09 23.18  10.26  16.72 
2001 10 17.67   4.17  10.92 
2001 11 15.48   2.71   9.09 
2001 12  5.25  -5.93   -.33 
2002 01  4.36  -8.01  -1.82 
2002 02  4.85  -7.68  -1.41 
2002 03  6.53  -7.08   -.27 
2002 04 16.93   2.76   9.84 
2002 05 20.89   7.23  14.06 
2002 06 29.57  16.90  23.23 
2002 07 31.56  19.16  25.36 
2002 08 28.33  15.67  22.00 
2002 09 24.90  11.20  18.04 
2002 10 13.56   2.63   8.09 
2002 11  7.99  -4.15   1.91 
2002 12  5.48  -6.96   -.74 
2003 01  -.31 -12.09  -6.20 
2003 02   .11 -11.77  -5.83 
2003 03  8.92  -4.10   2.41 
2003 04 17.45   4.27  10.86 
2003 05 20.34   8.08  14.21 
2003 06 25.23  13.27  19.25 
2003 07 29.96  17.23  23.59 
2003 08 31.52  17.10  24.31 
2003 09 24.11   7.97  16.04 
2003 10 19.87   4.50  12.19 
2003 11  7.72  -2.89   2.41 
2003 12  3.42  -5.69  -1.13 
2004 01 -2.10 -12.71  -7.41 
2004 02  -.35 -10.40  -5.37 
2004 03 10.83   -.90   4.96 
2004 04 18.78   2.94  10.86 
2004 05 22.72  10.04  16.37 
2004 06 25.05  13.18  19.11 
2004 07 26.60  15.58  21.09 
2004 08 25.09  13.35  19.22 
2004 10 18.98   5.75  12.36 
2004 11 10.74   -.40   5.17 
2004 12  4.19  -8.47  -2.13 
2005 01 -2.65 -12.07  -7.35 
2005 02  5.52  -5.28    .11 
2005 03 10.64  -3.90   3.37 
2005 04 18.87   5.58  12.23 
2005 05 22.33   8.46  15.39 
2005 06 28.69  17.39  23.04 
2005 07 30.29  18.67  24.48 
2006 10 15.71   3.25   9.47 
2006 11 11.43  -2.39   4.52 
2006 12  5.15  -5.60   -.22 
2007 01 -1.05 -11.41  -6.23 
2007 02 -3.18 -12.10  -7.64 
2007 03 12.38    .39   6.38 
2007 04 15.31   2.17   8.74 
2007 05 25.03  12.45  18.74 
2007 06 28.41  15.52  21.96 
2007 07 30.49  17.87  24.18 
2007 08 30.15  18.89  24.52 
2007 09 26.13  11.71  18.92 
2007 10 19.87   7.55  13.71 
2007 11  9.84  -3.37   3.23 
2007 12 -2.04 -10.22  -6.13 
2008 01 -2.79 -12.73  -7.76 
2008 02 -1.96 -12.35  -7.15 
2008 03  7.97  -4.58   1.69 
2008 04 13.10   1.03   7.06 
2008 05 21.68   8.34  15.01 
2008 06 27.45  15.59  21.52 
2008 07 29.40  17.73  23.56 
2008 08 29.07  15.87  22.47 
2008 09 24.23  11.54  17.88 
2008 10 17.67   4.71  11.19 
2008 11  8.78  -1.91   3.43 
2008 12  -.84 -12.44  -6.64 
2009 01 -2.73 -14.24  -8.48 
2009 02  4.48  -8.24  -1.87 
2009 03  9.03  -3.43   2.79 
2009 04 15.04   1.87   8.45 
2009 05 22.75   9.77  16.26 
2009 07 26.11  15.14  20.62 
2009 08 26.77  14.83  20.80 
2009 09 24.52  11.21  17.86 
2009 10 12.24   2.49   7.36 
2009 11 12.60    .71   6.65 
2009 12 -2.96 -11.85  -7.40 
2010 01 -6.67 -14.09 -10.38 
2010 02 -3.17 -12.29  -7.73 
2010 03  7.56  -2.20   2.67 
2010 04 20.46   6.51  13.49 
2010 05 22.11   9.58  15.84 
2010 06 28.24  16.48  22.36 
2010 07 29.73  18.42  24.07 
2010 08 30.25  18.34  24.29 
2010 09 24.58  11.54  18.06 
2010 10 21.14   5.34  13.24 
2010 11  9.78  -2.47   3.65 
2010 12 -1.12 -10.30  -5.71 
2011 01 -4.53 -14.12  -9.32 
2011 02   .66 -10.70  -5.02 
2011 03  8.83  -3.73   2.55 
2011 04 15.37   2.92   9.14 
2011 05 21.69   9.13  15.41 
2011 06 27.37  16.04  21.71 
2011 07 31.63  20.54  26.08 
2011 08 28.93  16.95  22.94 
2011 09 22.41   9.34  15.87 
2011 10 19.76   5.43  12.59 
2011 11 10.18  -1.59   4.29 
2011 12  2.89  -6.84  -1.97 
2012 01  3.55  -8.21  -2.33 
2012 02  3.16  -7.37  -2.10 
2012 03 18.26   5.05  11.65 
2012 04 19.62   5.89  12.75 
2012 06 28.36  16.37  22.36 
2012 07 33.55  19.46  26.50 
2012 08 30.12  15.25  22.68 
2012 09 25.44   9.67  17.55 
2012 10 16.77   2.85   9.81 
2012 11 11.33  -2.04   4.64 
2012 12  2.58  -7.47  -2.44 
2013 01   .69 -10.41  -4.86 
2013 02  1.51  -9.00  -3.74 
2013 03  5.00  -5.51   -.25 
2013 05 20.94   9.43  15.19 
2013 06 25.93  15.47  20.70 
2013 08 29.37  16.82  23.09 
2013 09 26.13  13.47  19.79 
2013 10 17.00   4.19  10.60 
2013 11  7.44  -4.14   1.65 
2013 12 -1.92 -12.22  -7.07 
2014 01  -.63 -15.09  -7.86 
2014 02 -2.61 -13.78  -8.19 
2014 03  7.25  -6.77    .24 
2014 05 23.15  10.04  16.59 
