1893 01 -6.99 -18.46 -12.73 
1893 02 -2.19 -14.58  -8.38 
1893 03  6.53  -4.80    .86 
1893 04 14.52   1.46   7.99 
1893 05 20.87   7.33  14.10 
1893 06 28.52  15.91  22.21 
1893 07 30.74  16.69  23.71 
1893 08 28.19  13.97  21.08 
1893 09 26.19   9.55  17.87 
1893 10 19.11   4.50  11.80 
1893 11  7.81  -5.28   1.26 
1893 12  -.10 -11.78  -5.94 
1894 01 -1.15 -13.41  -7.28 
1894 02 -1.01 -13.17  -7.09 
1894 03 12.47  -1.51   5.48 
1894 04 17.41   5.14  11.27 
1894 05 24.07   9.18  16.62 
1894 06 31.49  15.27  23.38 
1894 07 33.68  17.54  25.61 
1894 08 31.47  16.57  24.02 
1894 09 25.37  12.12  18.74 
1894 10 17.53   5.58  11.55 
1894 11  6.26  -4.88    .69 
1894 12  4.16  -5.07   -.45 
1895 01 -3.82 -15.56  -9.69 
1895 02 -2.68 -14.69  -8.68 
1895 03  9.21  -5.51   1.84 
1895 04 19.67   4.67  12.17 
1895 05 23.45   9.95  16.70 
1895 06 28.18  15.07  21.62 
1895 07 29.00  15.94  22.47 
1895 08 29.94  16.25  23.09 
1895 09 26.85  13.81  20.33 
1895 10 15.09    .88   7.98 
1895 11  7.04  -3.23   1.90 
1895 12  1.12  -7.74  -3.31 
1896 01   .58  -9.41  -4.41 
1896 02  2.97  -7.68  -2.35 
1896 03  6.07  -6.10    .-1 
1896 04 20.15   6.07  13.11 
1896 05 24.75  12.19  18.46 
1896 06 28.20  14.29  21.24 
1896 07 29.16  16.15  22.65 
1896 08 28.30  14.89  21.59 
1896 09 20.12   8.45  14.28 
1896 10 16.18   2.21   9.19 
1896 11  4.71  -6.67   -.98 
1896 12  3.75  -4.30   -.27 
1897 01 -3.49 -12.45  -7.97 
1897 02   .10  -7.44  -3.67 
1897 03  5.27  -3.80    .73 
1897 04 14.82   3.86   9.34 
1897 05 22.40   7.75  15.07 
1897 06 27.50  14.74  21.12 
1897 07 31.19  18.00  24.59 
1897 08 28.03  14.14  21.08 
1897 09 29.38  14.22  21.80 
1897 10 20.92   6.64  13.78 
1897 11  7.16  -4.61   1.27 
1897 12 -3.73 -12.92  -8.32 
1898 01  -.10  -9.39  -4.75 
1898 02   .63  -8.96  -4.16 
1898 03  9.89  -2.20   3.84 
1898 04 15.98   3.32   9.64 
1898 05 21.57  10.34  15.95 
1898 06 27.92  17.89  22.90 
1898 07 30.72  16.60  23.66 
1898 08 29.22  16.71  22.97 
1898 09 25.34  13.10  19.22 
1898 10 13.97   4.03   9.00 
1898 11  5.84  -5.29    .27 
1898 12 -2.39 -12.08  -7.23 
1899 01  -.62 -11.90  -6.26 
1899 02 -5.12 -15.81 -10.46 
1899 04 15.39   3.11   9.25 
1899 05 21.88  10.10  15.99 
1899 06 28.06  16.01  22.03 
1899 07 29.68  16.45  23.06 
1899 08 29.51  17.09  23.30 
1931 06 30.20  17.29  23.75 
1931 07 31.80  18.00  24.90 
1931 08 29.30  14.90  22.09 
1931 09 28.30  15.20  21.75 
1931 10 19.90   8.70  14.29 
1931 11 13.10   1.80   7.45 
1931 12  5.90  -2.60   1.65 
1932 01   .40  -8.89  -4.25 
1932 02  6.20  -6.40   -.10 
1932 03  4.50  -6.90  -1.20 
1932 04 17.10   3.00  10.05 
1932 05 24.70   9.50  17.10 
1932 06 28.60  16.20  22.40 
1932 07 31.30  17.70  24.50 
1932 08 28.30  16.29  22.30 
1932 09 24.60   9.50  17.04 
1932 10 16.40   3.00   9.70 
1932 11  6.70  -5.30    .69 
1932 12  -.20 -10.40  -5.30 
1933 01  6.90  -4.80   1.04 
1933 02  2.40 -11.50  -4.55 
1933 03  9.10  -3.20   2.95 
1933 04 16.40   2.80   9.59 
1933 05 22.50   9.80  16.15 
1933 06 33.50  18.50  26.00 
1933 07 32.40  18.79  25.60 
1933 08 28.60  15.00  21.80 
1933 09 28.40  13.80  21.10 
1933 10 16.79   3.50  10.14 
1933 11 10.10  -3.20   3.45 
1933 12  3.90  -8.10  -2.10 
1934 01  2.60  -7.60  -2.50 
1934 02  2.60  -9.50  -3.45 
1934 03  8.00  -5.30   1.34 
1934 05 29.70  12.70  21.20 
1934 06 34.30  19.70  27.00 
1934 07 34.50  19.70  27.10 
1934 08 30.90  15.60  23.25 
1934 09 23.10  10.30  16.70 
1934 10 20.90   6.80  13.85 
1934 11 11.20    .80   6.00 
1934 12  -.80  -9.70  -5.25 
1935 01  -.90 -10.00  -5.45 
1935 02  2.70  -5.00  -1.15 
1935 03 11.20   -.70   5.25 
1935 04 14.40   3.10   8.75 
1935 05 18.40   7.80  13.10 
1935 06 25.20  13.50  19.35 
1935 07 32.80  19.90  26.34 
1935 08 30.30  16.50  23.40 
1935 09 25.40  12.00  18.70 
1935 10 18.40   4.10  11.25 
1935 11  6.10  -3.00   1.55 
1935 12 -1.10  -9.50  -5.30 
1936 01 -7.20 -16.20 -11.70 
1936 02 -8.39 -18.50 -13.45 
1936 03 11.00  -1.50   4.75 
1936 04 14.80   1.20   8.00 
1936 05 26.40  13.10  19.75 
1936 06 28.10  13.80  20.95 
1936 07 36.90  20.20  28.55 
1936 08 33.70  18.20  25.95 
1936 09 26.40  14.20  20.29 
1936 10 16.60   4.60  10.60 
1936 11  8.10  -3.90   2.10 
1936 12  3.70  -6.10  -1.19 
1937 01 -4.10 -14.90  -9.50 
1937 02 -1.30 -11.10  -6.20 
1937 03  5.70  -3.80    .94 
1937 04 14.40   3.90   9.14 
1937 05 23.40  10.40  16.90 
1937 06 27.20  14.60  20.90 
1937 07 31.80  16.90  24.34 
1937 08 32.09  18.29  25.20 
1937 09 26.80  10.20  18.50 
1937 10 17.20   4.00  10.60 
1937 11  7.60  -5.10   1.25 
1937 12  -.70  -8.80  -4.75 
1938 01  -.90 -10.90  -5.89 
1938 02  4.00  -5.10   -.54 
1938 03 13.70   1.00   7.35 
1938 04 15.40   4.60  10.00 
1938 05 22.10   9.60  15.85 
1938 06 27.20  13.90  20.55 
1938 07 32.00  18.20  25.10 
1938 08 31.40  17.40  24.40 
1938 09 27.40  12.60  20.00 
1938 10 23.80   7.30  15.54 
1938 11  9.20  -2.30   3.44 
1938 12  1.60  -7.60  -3.00 
1939 01  3.60  -6.20  -1.30 
1939 02  1.40 -12.30  -5.45 
1939 03  9.10  -3.70   2.70 
1939 04 15.90   2.30   9.09 
1939 05 27.20  11.60  19.40 
1939 06 27.90  15.80  21.85 
1939 07 31.80  17.60  24.70 
1939 08 28.30  14.70  21.50 
1939 09 28.80  12.40  20.59 
1939 10 19.90   4.69  12.29 
1939 11 10.90  -1.90   4.50 
1939 12  5.90  -5.20    .35 
1940 01 -8.10 -17.50 -12.80 
1940 02   .60  -8.20  -3.80 
1940 03  4.60  -4.40    . 9 
1940 04 15.10   2.90   9.00 
1940 05 21.80   7.60  14.70 
1940 06 29.50  15.40  22.45 
1940 07 33.09  17.60  25.34 
1940 08 27.10  16.50  21.80 
1940 09 26.60  11.40  19.00 
1940 10 22.30   6.60  14.45 
1940 11  6.50  -3.70   1.40 
1940 12  2.09  -5.50  -1.70 
1941 01  -.60  -8.10  -4.35 
1941 02  -.60  -9.70  -5.15 
1941 03  6.40  -3.70   1.35 
1941 04 19.10   6.20  12.65 
1941 05 26.50  12.30  19.40 
1941 06 27.10  15.60  21.35 
1941 07 30.50  17.20  23.85 
1941 08 30.70  17.10  23.90 
1941 09 25.60  12.80  19.20 
1941 10 18.40   7.20  12.79 
1941 11 10.20   -.50   4.85 
1941 12  4.69  -4.10    .29 
1942 01 -1.10 -10.50  -5.80 
1942 02 -1.00  -8.30  -4.65 
1942 03  8.39   -.80   3.79 
1942 04 20.10   5.60  12.85 
1942 05 21.60  10.00  15.80 
1942 06 27.30  15.40  21.34 
1942 07 30.40  17.29  23.84 
1942 08 29.30  16.29  22.80 
1942 09 22.30  11.20  16.75 
1942 10 19.20   5.30  12.25 
1942 11  9.60  -1.30   4.15 
1942 12 -1.70 -10.50  -6.10 
1943 01 -3.30 -12.40  -7.85 
1943 02  4.10  -8.10  -2.00 
1943 03  6.70  -6.10    .29 
1943 04 16.10   2.80   9.45 
1943 05 20.20   8.80  14.50 
1943 06 28.20  17.40  22.80 
1943 07 31.10  18.10  24.60 
1943 08 29.70  17.90  23.80 
1943 09 22.80   9.20  16.00 
1943 10 18.50   4.69  11.60 
1943 11  6.90  -3.70   1.60 
1943 12  2.20  -8.60  -3.20 
1944 01  4.10  -7.00  -1.45 
1944 02  3.50  -8.10  -2.30 
1944 03  3.70  -4.80   -.55 
1944 04 12.60   2.60   7.60 
1944 05 24.30  12.20  18.25 
1944 06 27.40  16.20  21.80 
1944 07 29.80  15.60  22.70 
1944 08 28.20  16.60  22.40 
1944 09 24.40  12.30  18.35 
1944 10 19.60   4.80  12.20 
1944 11  8.39   1.20   4.79 
1944 12 -2.09 -10.90  -6.50 
1945 01 -3.50 -11.30  -7.40 
1945 02  1.20  -7.70  -3.25 
1945 03 14.30   1.40   7.85 
1945 04 16.29   3.90  10.09 
1945 05 19.00   6.60  12.80 
1945 06 23.20  12.40  17.79 
1945 07 29.30  16.60  22.95 
1945 08 29.20  17.10  23.15 
1945 09 23.70  12.10  17.90 
1945 10 17.79   4.90  11.35 
1945 11  8.10  -2.30   2.90 
1945 12 -3.30 -11.10  -7.20 
1946 01   .10  -9.89  -4.89 
1946 02  4.90  -6.70   -.89 
1946 03 14.70   3.40   9.05 
1946 04 19.20   6.30  12.75 
1946 05 19.90   8.39  14.15 
1946 06 27.40  16.10  21.75 
1946 07 29.70  18.20  23.95 
1946 08 26.00  15.80  20.90 
1946 09 24.20  12.30  18.25 
1946 10 19.90   7.60  13.75 
1946 11  9.39  -1.10   4.14 
1946 12  5.00  -6.00   -.50 
1947 01  2.40  -8.00  -2.80 
1947 02 -2.80 -12.00  -7.40 
1947 03  4.40  -4.10    .15 
1947 04 14.40   3.60   9.00 
1947 05 19.29   7.20  13.25 
1947 06 24.00  14.70  19.35 
1947 07 29.60  17.20  23.40 
1947 08 34.30  21.20  27.75 
1947 09 27.10  13.00  20.04 
1947 10 22.40  11.70  17.04 
1947 11  4.10  -2.60    .75 
1947 12  1.70  -6.40  -2.34 
1948 01 -2.00 -12.30  -7.15 
1948 02   .50  -9.20  -4.35 
1948 03  6.20  -4.40    .89 
1948 04 19.95   6.75  13.35 
1948 05 21.64   9.84  15.74 
1948 06 27.39  15.02  21.20 
1948 07 31.10  18.64  24.87 
1948 08 30.82  18.16  24.49 
1948 09 27.37  14.51  20.94 
1948 10 18.15   4.71  11.43 
1948 11  8.99   1.04   5.01 
1948 12  1.33  -7.01  -2.84 
1949 01 -2.07 -11.70  -6.88 
1949 02  -.89 -11.23  -6.06 
1949 03  6.78  -2.61   2.08 
1949 04 17.32   2.96  10.13 
1949 05 24.39  12.26  18.32 
1949 06 29.20  18.54  23.87 
1949 07 31.19  19.73  25.46 
1949 08 30.20  17.34  23.77 
1949 09 22.61   8.59  15.60 
1949 10 20.16   7.67  13.91 
1949 11 11.93    . 6   5.99 
1949 12  3.85  -6.52  -1.33 
1950 01   .33 -11.98  -5.82 
1950 02   .54  -9.60  -4.53 
1950 03  5.48  -5.03    .22 
1950 04 12.89    .70   6.79 
1950 05 22.90  10.48  16.68 
1950 06 27.08  15.04  21.06 
1950 07 28.39  15.85  22.12 
1950 08 26.88  15.00  20.93 
1950 09 25.48  12.15  18.81 
1950 10 23.62   8.49  16.05 
1950 11  7.16  -4.87   1.14 
1950 12 -1.44 -11.69  -6.56 
1951 01 -2.18 -11.67  -6.92 
1951 02  1.07  -8.39  -3.66 
1951 03  3.21  -6.42  -1.60 
1951 04 13.46   3.30   8.38 
1951 05 23.37  11.73  17.54 
1951 06 23.81  14.18  18.99 
1951 08 27.41  16.68  22.04 
1951 09 21.81  11.02  16.41 
1951 10 17.94   6.47  12.20 
1951 11 99.99  -4.71 -99.99 
1951 12  -.61 -10.44  -5.52 
1952 01   .15 -11.23  -5.54 
1952 02  4.33  -3.54    .39 
1952 03  5.26  -3.40    .93 
1952 04 16.87   4.46  10.66 
1952 05 21.43  10.46  15.94 
1952 06 29.92  17.87  23.89 
1952 08 26.87  15.79  21.33 
1952 10 17.43   1.63   9.53 
1952 11 10.50  -1.44   4.52 
1952 12  1.46  -6.12  -2.33 
1953 01   .20  -8.82  -4.31 
1953 02  3.14  -6.30  -1.58 
1953 03  8.29  -1.76   3.26 
1953 04 12.41   1.63   7.02 
1953 05 21.55  10.04  15.79 
1953 06 28.75  17.06  22.90 
1953 07 29.56  17.94  23.75 
1953 10 22.82   8.27  15.54 
1953 11 12.08    .32   6.20 
1953 12  3.90  -6.16  -1.12 
1954 01   .24 -11.51  -5.63 
1954 02  9.16  -2.06   3.55 
1954 03  5.59  -3.96    .81 
1954 04 18.43   5.61  12.02 
1954 05 20.19   7.75  13.97 
1954 06 29.26  17.96  23.61 
1954 07 33.02  20.03  26.52 
1954 08 28.51  17.40  22.95 
1954 09 27.21  14.05  20.63 
1954 10 17.64   7.04  12.34 
1954 11 11.72    .57   6.14 
1954 12  2.96  -5.23  -1.13 
1955 01 -1.27  -9.91  -5.59 
1955 02   .68  -9.59  -4.45 
1955 03  9.04  -3.59   2.72 
1955 04 20.94   8.04  14.49 
1955 05 25.54  12.26  18.90 
1955 06 27.22  14.25  20.73 
1955 07 33.83  21.73  27.78 
1955 08 32.96  19.48  26.22 
1955 09 28.40  13.39  20.89 
1955 10 19.20   6.11  12.65 
1955 11  6.09  -5.18    .45 
1955 12   .-5 -10.20  -5.12 
1956 01 -1.01 -10.79  -5.90 
1956 02  1.49  -8.74  -3.62 
1956 03  8.10  -3.67   2.21 
1956 04 16.92   2.22   9.57 
1956 05 24.84  11.38  18.11 
1956 06 31.44  18.06  24.75 
1956 07 30.97  17.62  24.29 
1956 08 29.76  18.07  23.91 
1956 09 26.47  11.54  19.00 
1956 10 23.00   9.37  16.18 
1956 11  8.76  -1.09   3.83 
1956 12  3.24  -6.41  -1.58 
1957 01 -3.24 -13.61  -8.42 
1957 02  4.35  -4.98   -.31 
1957 03  8.71  -2.76   2.97 
1957 04 16.73   4.98  10.85 
1957 05 22.33  10.45  16.39 
1957 06 27.89  15.69  21.79 
1957 07 32.84  20.66  26.75 
1957 08 29.90  18.07  23.98 
1957 09 23.13  11.28  17.20 
1957 10 16.02   5.33  10.67 
1957 11  6.63  -1.45   2.59 
1957 12  5.11  -4.67    .21 
1958 01  -.30  -7.72  -4.00 
1958 02 -2.10 -13.68  -7.89 
1958 03  5.90  -2.44   1.73 
1958 04 17.16   4.39  10.77 
1958 05 25.35  11.35  18.35 
1958 06 26.28  13.94  20.11 
1958 07 27.65  17.17  22.41 
1958 08 30.01  17.75  23.88 
1958 09 25.09  13.23  19.16 
1958 10 20.67   7.00  13.83 
1958 11 11.95    .33   6.14 
1958 12   .51 -10.20  -4.84 
1959 01 -3.37 -13.80  -8.58 
1959 02   .29  -8.89  -4.30 
1959 03  7.48  -2.36   2.55 
1959 04 16.50   4.26  10.38 
1959 05 23.40  12.57  17.98 
1959 06 29.31  16.95  23.13 
1959 07 29.64  17.57  23.60 
1959 08 31.00  20.07  25.53 
1959 09 24.87  13.90  19.38 
1959 10 15.25   4.57   9.91 
1959 11  4.60  -5.80   -.60 
1959 12  4.59  -2.69    .95 
1960 01 -1.65 -10.07  -5.85 
1960 02 -1.95 -10.60  -6.27 
1960 03  -.57 -10.31  -5.44 
1960 04 17.54   5.49  11.51 
1960 05 22.31   9.97  16.14 
1960 06 26.65  15.25  20.95 
1960 07 29.77  17.68  23.72 
1960 08 29.73  17.94  23.83 
1960 09 25.54  13.46  19.50 
1960 10 18.66   6.07  12.36 
1960 11 12.09   -.50   5.79 
1960 12  2.30  -8.72  -3.21 
1961 01  1.04 -10.98  -4.96 
1961 02  4.29  -5.73   -.72 
1961 03  8.16   -.66   3.75 
1961 04 13.44   1.96   7.70 
1961 05 22.11   8.87  15.49 
1961 06 28.57  15.33  21.95 
1961 07 29.84  17.69  23.76 
1961 08 30.41  17.51  23.96 
1961 09 23.16  11.45  17.30 
1961 10 20.51   6.97  13.74 
1961 11  8.84   -.30   4.27 
1961 12  -.71  -9.56  -5.13 
1962 01 -3.48 -14.75  -9.11 
1962 02  -.50  -8.95  -4.72 
1962 03  4.39  -5.42   -.51 
1962 04 16.46   2.56   9.51 
1962 05 27.25  13.82  20.53 
1962 06 28.18  15.68  21.93 
1962 07 29.09  17.31  23.20 
1962 08 30.15  17.20  23.68 
1962 09 24.31  10.47  17.39 
1962 10 19.36   7.80  13.58 
1962 11 10.75    .-7   5.34 
1962 12  2.43  -8.10  -2.83 
1963 01 -6.62 -16.46 -11.54 
1963 02  -.24 -12.08  -6.16 
1963 03 11.06   -.15   5.45 
1963 04 19.45   5.76  12.60 
1963 05 23.17  10.25  16.70 
1963 06 31.33  17.20  24.27 
1963 07 31.31  18.49  24.90 
1963 08 28.90  16.45  22.67 
1963 09 26.08  13.37  19.72 
1963 10 25.98  11.63  18.80 
1963 11 12.39   1.07   6.73 
1963 12 -3.41 -14.14  -8.77 
1964 01  3.69  -7.53  -1.92 
1964 02  4.80  -7.79  -1.49 
1964 03  8.06  -4.94   1.55 
1964 04 17.06   4.60  10.83 
1964 05 26.15  13.12  19.63 
1964 06 27.54  15.66  21.60 
1964 07 31.18  19.03  25.10 
1964 08 28.57  14.93  21.75 
1964 09 24.15  12.40  18.27 
1964 10 18.95   3.71  11.33 
1964 11 12.39    .19   6.29 
1964 12   .25  -9.08  -4.41 
1965 01 -1.10 -12.35  -6.72 
1965 02   .78 -11.37  -5.29 
1965 03   .57  -8.47  -3.95 
1965 04 15.86   4.13   9.99 
1965 05 25.47  12.61  19.03 
1965 06 27.19  15.46  21.32 
1965 07 29.55  17.94  23.74 
1965 08 29.35  16.09  22.72 
1965 09 22.33  11.46  16.89 
1965 10 19.77   6.70  13.23 
1965 11 11.34   -.67   5.33 
1965 12  7.18  -3.17   2.00 
1966 01 -4.07 -14.91  -9.49 
1966 02  2.69  -9.62  -3.46 
1966 03 11.85   -.79   5.53 
1966 04 14.99   2.19   8.59 
1966 05 22.25   7.38  14.81 
1966 06 27.41  15.21  21.31 
1966 07 31.96  19.31  25.63 
1966 08 28.56  14.80  21.68 
1966 09 24.35  10.73  17.54 
1966 10 20.78   5.00  12.89 
1966 11 10.82  -1.31   4.75 
1966 12  1.56  -8.17  -3.30 
1967 01  2.11  -9.29  -3.58 
1967 02  1.60 -11.09  -4.74 
1967 03 11.78  -1.62   5.08 
1967 04 17.67   4.91  11.29 
1967 05 21.84   7.76  14.80 
1967 06 27.06  15.82  21.43 
1967 07 29.30  15.93  22.61 
1967 08 28.16  14.51  21.33 
1967 09 24.44  10.49  17.46 
1967 10 17.77   5.57  11.67 
1967 11  8.05  -2.21   2.92 
1967 12  3.13  -6.08  -1.47 
1968 01  -.46 -10.88  -5.67 
1968 02  1.73 -10.53  -4.39 
1968 03 15.29   -.39   7.45 
1968 04 18.76   4.46  11.61 
1968 05 22.23   8.18  15.20 
1968 06 29.55  16.15  22.84 
1968 07 29.98  17.45  23.71 
1968 08 29.35  17.31  23.33 
1968 09 25.11  11.77  18.44 
1968 10 19.87   6.43  13.15 
1968 11  7.53  -2.01   2.76 
1968 12   .24  -8.97  -4.36 
1969 01 -3.49 -12.59  -8.04 
1969 02   .80  -6.77  -2.98 
1969 03  4.65  -7.35  -1.34 
1969 04 18.14   5.02  11.58 
1969 06 26.28  13.03  19.65 
1969 07 29.99  18.70  24.34 
1969 08 29.95  17.07  23.51 
1969 09 25.26  12.64  18.95 
1969 10 16.65   4.59  10.62 
1969 11 11.10  -2.32   4.39 
1969 12   .36  -7.94  -3.79 
1970 01 -6.11 -16.19 -11.15 
1970 02  4.66  -9.17  -2.25 
1970 03  5.61  -4.42    .59 
1970 04 18.26   4.66  11.46 
1970 05 25.18  12.19  18.68 
1970 06 28.42  15.92  22.17 
1970 07 31.25  17.48  24.36 
1970 08 29.07  17.10  23.08 
1970 09 24.73  13.06  18.89 
1970 10 17.40   6.37  11.88 
1970 11  8.29  -1.04   3.62 
1970 12  2.64  -7.42  -2.38 
1971 01 -3.39 -14.09  -8.74 
1971 02  -.33  -9.29  -4.81 
1971 03  6.66  -3.44   1.60 
1971 05 22.14   8.74  15.44 
1971 06 31.39  18.29  24.84 
1971 07 28.29  16.09  22.19 
1971 08 29.91  15.50  22.70 
1971 09 27.52  13.48  20.50 
1971 10 22.13   9.55  15.84 
1971 11  8.76   -.54   4.11 
1971 12  2.39  -5.59  -1.60 
1972 01 -2.33 -14.26  -8.30 
1972 02 -1.38 -14.46  -7.92 
1972 03  7.62  -5.61   1.00 
1972 04 16.42   1.73   9.07 
1972 05 23.85   8.79  16.32 
1972 06 27.98  12.12  20.04 
1972 07 28.65  15.25  21.95 
1972 08 28.90  14.77  21.83 
1972 09 24.65  10.80  17.72 
1972 10 15.80   2.39   9.09 
1972 11  4.52  -3.34    .59 
1972 12 -2.80 -12.17  -7.48 
1973 01  -.93 -10.34  -5.63 
1973 02  2.25  -7.26  -2.50 
1973 03 11.37    .75   6.06 
1973 05 21.09   7.51  14.30 
1973 06 28.90  14.69  21.79 
1973 07 28.41  15.97  22.19 
1973 09 22.29  11.45  16.87 
1973 10 20.94   7.19  14.06 
1973 11  8.46  -1.68   3.39 
1973 12 -2.25 -10.36  -6.30 
1974 01 -3.65 -12.47  -8.06 
1974 02  1.79  -8.77  -3.49 
1974 03 10.00  -2.99   3.50 
1974 04 18.54   4.36  11.45 
1974 05 20.49   8.85  14.67 
1974 06 26.30  12.98  19.64 
1974 07 33.21  17.92  25.56 
1974 08 26.56  14.27  20.41 
1974 09 22.55   7.63  15.09 
1974 10 18.92   4.46  11.69 
1974 11  8.79  -1.55   3.62 
1974 12  2.02  -6.86  -2.42 
1975 01  -.71 -10.87  -5.79 
1975 02  -.71  -9.76  -5.23 
1975 03  3.46  -7.90  -2.22 
1975 04 14.14   1.24   7.69 
1975 05 25.88   9.06  17.46 
1975 06 28.08  13.87  20.97 
1975 07 31.27  15.95  23.61 
1975 08 30.52  16.07  23.29 
1975 09 22.35   8.26  15.30 
1975 10 21.45   2.87  12.16 
1975 11 10.67  -2.35   4.15 
1975 12  1.83  -8.92  -3.54 
1976 01   .32 -12.45  -6.06 
1976 03 10.10  -1.59   4.25 
1976 04 19.66   5.04  12.35 
1976 05 22.54   8.26  15.40 
1976 06 28.58  13.82  21.20 
1976 07 29.85  17.09  23.47 
1976 08 27.72  13.23  20.47 
1976 09 24.22   7.67  15.94 
1976 10 13.80   -.43   6.68 
1976 11  6.28  -6.53   -.12 
1976 12  -.23 -12.78  -6.50 
1977 01 -7.11 -19.23 -13.17 
1977 02  5.39  -8.64  -1.62 
1977 03 12.72    .45   6.58 
1977 04 20.90   6.93  13.91 
1977 06 30.01  16.59  23.30 
1977 07 33.04  18.57  25.80 
1977 08 26.46  14.94  20.70 
1977 09 24.29  13.41  18.85 
1977 10 16.49   5.81  11.15 
1977 11  7.57  -1.63   2.97 
1977 12 -1.67  -9.37  -5.52 
1978 01 -7.04 -16.29 -11.67 
1978 02 -5.09 -15.10 -10.09 
1978 03  5.44  -4.17    .63 
1978 04 16.41   4.36  10.38 
1978 05 21.31  10.67  15.99 
1978 06 27.73  15.09  21.41 
1978 07 28.95  17.70  23.33 
1978 08 28.09  15.63  21.86 
1978 09 26.47  12.87  19.67 
1978 10 17.75   5.22  11.48 
1978 11  7.63  -2.41   2.61 
1978 12 -1.35 -10.16  -5.75 
1979 01 -9.95 -18.20 -14.07 
1979 02 -5.68 -15.55 -10.61 
1979 03  5.85 -99.99 -99.99 
1979 04 12.70   1.82   7.26 
1979 05 22.65   8.60  15.62 
1979 06 27.44  14.50  20.97 
1979 07 28.27  16.68  22.47 
1979 08 27.40  16.18  21.79 
1979 09 26.18  11.23  18.70 
1979 10 18.41   4.94  11.68 
1979 11  7.46  -1.80   2.83 
1979 12  3.83  -5.82   -.99 
1980 01 -2.20 -10.22  -6.21 
1980 02 -1.86 -11.09  -6.47 
1980 03  7.15  -4.81   1.17 
1980 04 18.00   3.57  10.78 
1980 05 24.02  10.22  17.12 
1980 06 27.68  14.40  21.04 
1980 07 32.37  18.57  25.47 
1980 08 30.59  18.07  24.33 
1980 09 25.42  12.32  18.86 
1980 10 14.85   2.99   8.92 
1980 11  9.53  -2.09   3.71 
1980 12  1.02  -9.22  -4.10 
1981 01  1.28 -10.61  -4.66 
1981 02  4.00  -8.02  -2.01 
1981 03 11.63  -1.88   4.87 
1981 04 20.11   6.47  13.29 
1981 05 21.90   8.93  15.41 
1981 06 27.98  15.28  21.63 
1981 07 27.73  17.53  22.63 
1981 08 26.10  14.67  20.38 
1981 09 23.33  10.32  16.82 
1981 10 13.84   3.10   8.47 
1981 12 -1.88  -9.97  -5.93 
1982 01 99.99 -19.49 -99.99 
1982 02  -.41 -10.36  -5.38 
1982 03  6.70  -3.50   1.59 
1982 04 99.99   2.03 -99.99 
1982 05 23.21  12.81  18.01 
1982 06 24.47  12.82  18.64 
1982 07 28.60  17.75  23.17 
1982 08 26.78  16.66  21.72 
1982 09 22.85  12.39  17.62 
1982 10 17.68   6.72  12.20 
1982 11  7.54  -1.91   2.81 
1982 12  3.53  -5.06   -.76 
1983 01   . 5  -7.70  -3.82 
1983 02  3.62  -4.48   -.43 
1983 03  7.27   -.84   3.21 
1983 04 11.48   1.76   6.62 
1983 05 19.75   7.52  13.63 
1983 06 27.06  15.52  21.29 
1983 07 31.74  19.24  25.49 
1983 08 33.50  20.83  27.16 
1983 09 25.85  12.87  19.36 
1983 10 16.70   7.13  11.92 
1983 11  8.05   1.16   4.61 
1983 12 -7.83 -15.46 -11.64 
1984 01 -2.32 -10.95  -6.63 
1984 02  6.57  -3.08   1.74 
1984 03  2.91  -4.75   -.91 
1984 04 13.88   4.30   9.09 
1984 05 20.63   8.30  14.46 
1984 06 27.63  16.82  22.22 
1984 07 28.55  17.43  22.99 
1984 08 29.69  17.66  23.67 
1984 09 23.89  11.55  17.71 
1984 10 17.21   7.58  12.40 
1984 11 10.00   -.85   4.57 
1984 12  3.21  -7.51  -2.15 
1985 01 -3.73 -14.27  -9.00 
1985 02 -1.27  -9.84  -5.55 
1985 03 10.95   -.47   5.24 
1985 04 20.03   7.09  13.56 
1985 05 24.59  11.35  17.97 
1985 06 26.33  13.34  19.83 
1985 07 29.45  17.83  23.64 
1985 08 28.32  15.85  22.08 
1985 09 23.84  13.69  18.76 
1985 10 17.00   6.79  11.89 
1985 11  3.92  -4.41   -.24 
1985 12 -4.80 -15.48 -10.13 
1986 01  1.26  -8.59  -3.66 
1986 02 -1.50  -9.43  -5.47 
1986 03 11.54   -.23   5.65 
1986 04 18.62   6.07  12.35 
1986 05 22.96  11.42  17.18 
1986 06 29.16  17.74  23.45 
1986 07 31.12  19.87  25.49 
1986 08 26.43  15.72  21.07 
1986 09 24.79  15.24  20.01 
1986 10 17.02   6.74  11.88 
1986 11  5.87  -3.99    .93 
1986 12  1.57  -5.37  -1.89 
1987 01  1.86  -7.26  -2.70 
1987 02  8.31  -4.01   2.15 
1987 03 11.46    .48   5.97 
1987 04 19.58   6.34  12.96 
1987 05 26.87  13.05  19.96 
1987 06 30.15  18.08  24.11 
1987 07 31.79  19.57  25.68 
1987 08 27.95  17.23  22.59 
1987 09 25.01  12.55  18.78 
1987 10 16.20   2.96   9.58 
1987 11 11.34 -99.99 -99.99 
1987 12  1.91  -4.39  -1.24 
1988 01 -2.27 -11.90  -7.08 
1988 02  -.47 -10.91  -5.69 
1988 03 11.28  -3.57   3.85 
1988 04 17.95   3.92  10.94 
1988 05 27.04  12.52  19.78 
1988 06 32.05  17.45  24.75 
1988 07 33.55  19.29  26.42 
1988 08 32.37  19.70  26.03 
1988 09 25.79  13.22  19.50 
1988 10 15.28   3.21   9.24 
1988 11  9.33  -1.37   3.98 
1988 12  4.57  -7.58  -1.50 
1989 01  5.14  -4.77    .18 
1989 02 -3.63 -14.09  -8.86 
1989 03  8.18  -3.05   2.56 
1989 04 17.98   4.71  11.35 
1989 05 23.43   9.57  16.50 
1989 06 27.28  14.94  21.11 
1989 07 31.34  19.39  25.36 
1989 08 28.97  17.70  23.34 
1989 09 23.47  11.33  17.40 
1989 10 19.35   6.27  12.81 
1989 11  8.87  -4.33   2.27 
1989 12 -4.04 -14.35  -9.19 
1990 01  5.04  -5.04    . 0 
1990 02  5.32  -6.11   -.39 
1990 03 10.89    .35   5.62 
1990 04 16.56   4.52  10.54 
1990 05 20.82   9.51  15.16 
1990 06 27.91  16.87  22.39 
1990 07 28.57  18.45  23.51 
1990 08 28.96  18.16  23.56 
1990 09 26.48  14.53  20.50 
1990 10 18.53   5.03  11.78 
1990 11 12.69    .47   6.58 
1990 12  -.52 -10.46  -5.49 
1991 01 -3.59 -13.17  -8.38 
1991 02  6.05  -5.00    .52 
1991 03 11.41   -.44   5.48 
1991 04 17.58   6.47  12.02 
1991 05 24.44  14.37  19.40 
1991 06 30.09  18.54  24.31 
1991 07 30.66  18.87  24.77 
1991 08 29.45  17.77  23.61 
1991 09 24.84  12.16  18.50 
1991 10 17.29   5.43  11.36 
1991 11  3.89  -4.96   -.53 
1991 12  2.75  -5.09  -1.17 
1992 01  3.07 -99.99 -99.99 
1992 02  5.66  -2.87   1.39 
1992 03 10.83    . 0   5.41 
1992 04 14.72   3.39   9.05 
1992 05 23.48  10.21  16.84 
1992 06 28.24  15.42  21.83 
1992 07 26.45  16.95  21.70 
1992 08 26.47  14.67  20.57 
1992 09 23.10  11.63  17.36 
1992 10 18.26   5.73  11.99 
1992 11  4.21  -1.49   1.36 
1992 12   .69  -7.37  -3.34 
1993 01 -1.78 -10.64  -6.21 
1993 02 -2.36 -10.17  -6.27 
1993 03  4.75  -3.73    .51 
1993 04 14.26   3.36   8.81 
1993 05 22.15  11.53  16.84 
1993 06 26.24  15.58  20.91 
1993 07 27.94  19.04  23.49 
1993 08 28.51  18.62  23.56 
1993 09 21.03  10.25  15.64 
1993 10 16.45   4.98  10.72 
1993 11  7.42  -2.44   2.49 
1993 12  2.18  -6.99  -2.40 
1994 01 -6.41 -15.26 -10.83 
1994 02  -.55 -11.38  -5.96 
1994 03 11.25  -1.60   4.82 
1994 04 17.03   4.17  10.60 
1994 05 24.19  10.96  17.57 
1994 06 28.39  16.91  22.65 
1994 07 28.87  17.27  23.07 
1994 08 28.48  16.10  22.29 
1994 09 26.23  13.52  19.87 
1994 10 19.00   8.22  13.61 
1994 11 10.38    .44   5.41 
1994 12  3.20  -5.04   -.91 
1995 01 -2.65 -10.39  -6.52 
1995 02  2.82  -7.31  -2.24 
1995 03  9.58   -.90   4.34 
1995 04 15.08   2.40   8.74 
1995 05 20.49   9.89  15.19 
1995 06 27.74  17.04  22.39 
1995 07 30.76  18.76  24.76 
1995 08 31.67  20.66  26.16 
1995 09 24.08  10.91  17.49 
1995 10 18.20   5.96  12.08 
1995 11  5.54  -4.57    .48 
1995 12   .58  -6.77  -3.09 
1996 01 -2.35 -13.06  -7.71 
1996 02  1.81  -8.46  -3.32 
1996 03  7.10  -6.04    .52 
1996 04 16.17   1.89   9.03 
1996 05 19.69  10.31  15.00 
1996 06 26.94  16.92  21.93 
1996 07 29.05  17.60  23.32 
1996 08 28.67  17.17  22.92 
1996 09 23.92  11.70  17.81 
1996 10 19.10   5.89  12.49 
1996 11  4.09  -4.57   -.24 
1996 12 -1.97  -9.55  -5.76 
1997 01 -3.13 -14.35  -8.74 
1997 02  1.51  -6.01  -2.25 
1997 03 11.00  -1.67   4.66 
1997 04 14.11   2.83   8.46 
1997 05 20.44   7.45  13.94 
1997 06 29.28  16.77  23.02 
1997 07 30.56  18.66  24.61 
1997 08 27.96  16.93  22.44 
1997 09 26.17  12.85  19.51 
1997 10 18.11   6.46  12.28 
1997 11  5.89  -2.41   1.73 
1997 12  1.53  -4.94  -1.70 
1998 01   .18  -8.10  -3.96 
1998 02  5.94  -1.83   2.05 
1998 03  4.39  -4.58    .-9 
1998 04 15.16   4.60   9.88 
1998 05 24.61  12.97  18.79 
1998 06 25.26  14.57  19.91 
1998 07 29.23  18.32  23.77 
1998 08 28.43  18.04  23.23 
1998 09 27.10  13.39  20.24 
1998 10 17.69   6.17  11.93 
1998 11  9.96    . 4   5.00 
1998 12  4.55  -6.21   -.82 
1999 01 -4.19 -12.83  -8.51 
1999 02  5.84  -3.72   1.06 
1999 03  8.31  -3.94   2.18 
1999 04 15.65   4.66  10.15 
1999 05 21.55  10.54  16.04 
1999 06 26.35  15.34  20.84 
1999 07 31.62  19.95  25.79 
1999 08 27.34  15.77  21.55 
1999 09 23.59   9.18  16.38 
1999 10 17.95   3.13  10.54 
1999 11 13.98    .-7   6.95 
1999 12  2.79 -99.99 -99.99 
2000 01   . 6 -99.99 -99.99 
2000 02  5.62  -5.31    .15 
2000 03 12.47   -.25   6.11 
2000 04 17.26   2.95  10.10 
2000 05 24.05  10.82  17.43 
2000 06 26.29 -99.99 -99.99 
2000 07 27.85 -99.99 -99.99 
2000 08 28.38 -99.99 -99.99 
2000 09 26.11 -99.99 -99.99 
2000 10 19.61   6.85  13.23 
2000 11  5.39  -4.08    .65 
2000 12 -7.50 -16.48 -11.99 
2001 01 -1.91 -10.67  -6.29 
2001 02 -2.88 -12.63  -7.75 
2001 03  2.93  -6.22  -1.64 
2001 04 19.18   4.41  11.79 
2001 05 21.79  11.08  16.43 
2001 06 26.03  14.30  20.16 
2001 07 30.21  18.45  24.33 
2001 08 28.85  16.61  22.73 
2001 09 22.44   9.93  16.18 
2001 10 16.41   3.87  10.13 
2001 11 15.22   2.93   9.07 
2001 12  4.86  -5.37   -.25 
2002 01  4.28  -6.84  -1.28 
2002 02  4.40  -6.74  -1.16 
2002 03  6.17  -6.92   -.37 
2002 04 15.13   2.36   8.75 
2002 05 20.69   7.56  14.12 
2002 06 28.93  16.87  22.90 
2002 07 30.81  18.99  24.90 
2002 08 27.54  15.57  21.55 
2002 09 26.42  11.91  19.16 
2002 10 14.13   2.52   8.32 
2002 11  6.73  -4.15   1.29 
2002 12  4.23  -7.67  -1.72 
2003 01 -2.03 -12.91  -7.47 
2003 02  -.97 -13.03  -7.00 
2003 03  7.65  -4.67   1.48 
2003 04 16.85   3.60  10.22 
2003 05 21.01   8.34  14.67 
2003 06 26.00  13.65  19.82 
2003 07 29.05  16.96  23.00 
2003 08 30.58  17.10  23.84 
2003 09 23.30   9.49  16.39 
2003 10 18.79   4.39  11.59 
2003 11  6.91  -3.11   1.90 
2003 12  2.42  -5.96  -1.77 
2004 01 -3.46 -13.23  -8.34 
2004 02  -.78 -10.84  -5.81 
2004 03  9.88   -.61   4.63 
2004 04 18.04   2.83  10.43 
2004 05 22.45   9.96  16.20 
2004 06 25.55  13.82  19.68 
2004 07 27.06  16.17  21.61 
2004 08 25.18  13.54  19.36 
2004 09 26.76  11.81  19.28 
2004 10 16.77   4.96  10.87 
2004 11 10.09   -.46   4.81 
2004 12  1.97  -8.97  -3.50 
2005 01 -3.22 -11.78  -7.50 
2005 02  4.27  -5.46   -.59 
2005 03  8.01  -4.54   1.73 
2005 04 19.19   5.58  12.38 
2005 05 20.76   8.02  14.39 
2005 06 29.24  16.83  23.03 
2005 07 30.19  17.42  23.80 
2005 08 28.27  16.08  22.17 
2005 09 27.14  12.70  19.92 
2005 10 18.27   4.89  11.58 
2005 11  9.63  -2.09   3.76 
2005 12 -3.39 -10.60  -6.99 
2006 01  4.32  -4.59   -.13 
2006 02  2.32 -10.66  -4.17 
2006 03  8.05  -3.17   2.44 
2006 04 18.95   5.51  12.23 
2006 05 21.56  10.06  15.81 
2006 06 28.11  15.33  21.72 
2006 07 31.55  18.48  25.01 
2006 08 28.07  17.70  22.88 
2006 09 21.70  10.17  15.93 
2006 10 14.56   3.09   8.82 
2006 11 10.10  -1.55   4.27 
2006 12  4.91  -5.76   -.42 
2007 01  -.49 -11.11  -5.80 
2007 02 -5.28 -13.86  -9.57 
2007 03 10.75    .-6   5.34 
2007 04 14.22   1.80   8.01 
2007 05 24.63  12.03  18.33 
2007 06 27.99  15.38  21.68 
2007 07 29.88  17.27  23.57 
2007 08 29.50  18.84  24.17 
2007 09 25.33  11.12  18.22 
2007 10 19.04   7.68  13.36 
2007 11  9.04  -3.00   3.02 
2007 12 -2.44 -10.06  -6.25 
2008 01 -4.15 -13.76  -8.95 
2008 02 -4.10 -14.29  -9.19 
2008 03  4.98  -5.27   -.14 
2008 04 13.42   2.04   7.73 
2008 05 20.81   7.50  14.15 
2008 06 27.23  15.55  21.39 
2008 07 29.10  17.33  23.21 
2008 08 27.51  15.19  21.35 
2008 09 23.91  11.88  17.89 
2008 10 16.69   4.42  10.55 
2008 11  8.13  -2.29   2.92 
2008 12 -2.46 -13.30  -7.88 
2009 01 -5.91 -16.87 -11.39 
2009 02  2.11  -9.60  -3.74 
2009 03  8.85  -3.42   2.71 
2009 04 14.43   1.99   8.21 
2009 05 21.94   9.50  15.72 
2009 06 26.70  15.21  20.95 
2009 07 25.88  14.65  20.26 
2009 08 26.41  15.15  20.78 
2009 09 24.01  11.35  17.68 
2009 10 12.22   2.45   7.33 
2009 11 11.44    .67   6.05 
2009 12 -1.72 -10.90  -6.31 
2010 01 -6.96 -13.64 -10.30 
2010 02 -4.13 -13.92  -9.02 
2010 03  8.42  -2.23   3.09 
2010 04 20.19   5.95  13.07 
2010 05 21.97  10.10  16.03 
2010 06 28.03  16.61  22.32 
2010 07 29.42  18.83  24.12 
2010 08 29.75  18.14  23.94 
2010 09 24.11  11.51  17.81 
2010 10 20.11   4.92  12.51 
2010 11  9.30  -2.32   3.49 
2010 12 -2.55 -11.37  -6.96 
2011 01 -4.87 -14.51  -9.69 
2011 02  -.26  -9.38  -4.82 
2011 03  7.16  -4.19   1.48 
2011 04 14.61   2.68   8.64 
2011 05 21.72   9.03  15.37 
2011 06 26.20  15.73  20.96 
2011 07 31.51  20.70  26.10 
2011 08 28.72  16.65  22.68 
2011 09 22.31   9.66  15.98 
2011 10 19.34   4.48  11.91 
2011 11 10.17  -1.20   4.48 
2011 12  3.71  -6.33  -1.31 
2012 01  2.26  -8.31  -3.02 
2012 02  3.70  -6.57  -1.43 
2012 03 17.02   3.86  10.44 
2012 04 18.06   4.77  11.41 
2012 05 25.70  12.02  18.86 
2012 06 28.68  15.11  21.89 
2012 07 33.75  19.92  26.83 
2012 08 28.99  14.55  21.77 
2012 09 25.17   9.01  17.09 
2012 10 16.18   3.82  10.00 
2012 11 10.18  -2.49   3.85 
2012 12  2.69  -7.49  -2.39 
2013 01  -.13 -11.45  -5.79 
2013 02   .33  -9.68  -4.67 
2013 03  2.53  -6.82  -2.14 
2013 04 13.39    .55   6.97 
2013 05 21.29   9.47  15.38 
2013 06 26.35  15.51  20.93 
2013 07 28.87  16.12  22.50 
2013 08 29.84  16.15  22.99 
2013 09 27.06  12.41  19.73 
2013 10 16.75   4.65  10.70 
2013 11  6.36  -4.67    .84 
2013 12 -3.25 -13.12  -8.18 
2014 01 -3.57 -16.15  -9.85 
2014 02 -5.64 -15.90 -10.77 
2014 03  4.50  -7.22  -1.35 
2014 04 15.87   1.83   8.85 
2014 05 22.26   9.82  16.04 
