1923 04 19.67   5.37  12.52 
1923 05 24.71   9.47  17.09 
1923 06 28.48  15.21  21.84 
1923 07 32.05  17.25  24.65 
1923 08 31.48  17.29  24.39 
1923 09 26.15  12.49  19.32 
1923 10 16.17   6.25  11.21 
1923 11 12.40   -.32   6.04 
1923 12 99.99  -5.13 -99.99 
1924 01  7.41  -7.48    .-3 
1924 02 11.13  -3.36   3.88 
1924 03  9.64  -3.48   3.08 
1924 04 20.29   3.60  11.94 
1924 05 23.14   7.78  15.46 
1924 06 32.91  15.83  24.37 
1924 07 30.59  16.75  23.67 
1924 08 32.59  17.71  25.16 
1924 09 27.12  10.84  18.98 
1924 10 22.33   6.45  14.39 
1924 11 16.04    .58   8.31 
1924 12  6.65  -8.78  -1.06 
1925 01  8.41  -8.60    .-9 
1925 02 14.87  -3.08   5.89 
1925 03 19.41   1.16  10.28 
1925 04 24.28   6.49  15.38 
1925 05 26.60  10.88  18.74 
1925 06 32.59  16.43  24.51 
1925 07 32.66  18.37  25.52 
1925 08 28.47  15.76  22.11 
1925 09 25.46  13.60  19.52 
1925 10 16.01   3.59   9.80 
1925 11 14.53   -.89   6.82 
1925 12  9.10  -5.29   1.90 
1926 01  7.59  -6.12    .73 
1926 02 14.64  -3.14   5.75 
1926 03 11.79   -.86   5.46 
1926 04 15.84   3.01   9.42 
1926 05 22.95   9.91  16.43 
1926 06 28.41  14.21  21.31 
1926 07 31.07  15.78  23.42 
1926 08 32.83  16.11  24.47 
1926 09 28.56  13.55  21.05 
1926 10 21.76   7.65  14.70 
1926 11 14.51  -1.29   6.61 
1926 12  8.78  -6.05   1.36 
1927 01 11.99  -4.23   3.88 
1927 02 14.42  -2.04   6.19 
1927 03 16.19  -1.09   7.55 
1927 04 23.65   6.26  14.95 
1927 05 30.46  12.19  21.32 
1927 06 30.84  14.09  22.46 
1927 07 32.54  17.64  25.09 
1927 08 29.11  16.19  22.65 
1927 09 26.84  12.84  19.84 
1927 10 22.36   6.59  14.47 
1927 11 17.68   1.39   9.53 
1927 12  8.03  -7.46    .28 
1928 01 11.44  -6.20   2.62 
1928 02 10.32  -4.62   2.85 
1928 03 17.61    .70   9.15 
1928 04 19.20   2.79  11.00 
1928 05 24.69  10.36  17.52 
1928 06 28.65  13.66  21.15 
1928 07 32.23  17.98  25.10 
1928 08 29.22  16.17  22.69 
1928 09 27.48  11.38  19.43 
1928 10 22.70   7.56  15.13 
1928 11 10.73   -.94   4.89 
1928 12  8.10  -3.87   2.11 
1929 01  8.92  -6.56   1.18 
1929 02  4.75  -9.42  -2.33 
1929 03 15.26  -1.25   7.00 
1929 04 22.26   4.69  13.48 
1929 05 22.80   8.68  15.74 
1929 06 30.82  14.99  22.90 
1929 07 32.89  17.41  25.15 
1929 08 31.96  17.28  24.62 
1929 09 25.85  12.42  19.13 
1929 10 21.50   7.43  14.46 
1929 11  9.18  -4.37   2.40 
1929 12 12.30  -5.55   3.37 
1930 01 99.99 -11.47 -99.99 
1930 02 16.12  -1.68   7.22 
1930 03 13.26  -2.61   5.32 
1930 04 24.80   7.45  16.12 
1930 05 25.39   9.13  17.26 
1930 06 32.02  15.39  23.70 
1930 07 32.91  17.90  25.41 
1930 08 32.34  17.59  24.97 
1930 09 28.28  13.24  20.76 
1930 10 17.32   6.97  12.14 
1930 11 12.53    .38   6.45 
1930 12  7.77  -5.50   1.13 
1931 01  8.26  -4.85   1.70 
1931 02 11.90   -.90   5.50 
1931 03 13.33  -2.95   5.19 
1931 04 18.43   4.09  11.26 
1931 05 23.11   8.60  15.86 
1931 06 31.87  15.98  23.92 
1931 07 32.84  17.81  25.32 
1931 08 29.88  16.06  22.97 
1931 09 30.98  15.46  23.22 
1931 10 22.25   7.64  14.94 
1931 11 13.18   -.13   6.52 
1931 12  8.63  -2.78   2.92 
1932 01  5.81  -6.07   -.13 
1932 02 15.23    . 0   7.61 
1932 03 13.87  -3.56   5.15 
1932 04 22.47   5.01  13.74 
1932 05 26.82  10.94  18.87 
1932 06 28.10  14.91  21.50 
1932 07 33.59  18.45  26.03 
1932 08 31.92  17.04  24.48 
1932 09 24.68  11.90  18.29 
1932 10 20.84   5.18  13.01 
1932 11 14.87  -1.84   6.51 
1932 12  4.37  -7.49  -1.56 
1933 01 11.78  -3.10   4.34 
1933 02  9.51  -7.44   1.03 
1933 03 17.37    . 0   8.68 
1933 04 20.71   3.04  11.87 
1933 05 27.01   9.03  18.02 
1933 06 33.91  16.59  25.25 
1933 07 34.89  18.82  26.85 
1933 08 30.49  17.20  23.84 
1933 09 29.04  15.12  22.08 
1933 10 23.19   6.85  15.02 
1933 11 16.59    .79   8.69 
1933 12 14.93  -2.22   6.35 
1934 01 10.94  -4.55   3.19 
1934 02 12.01  -3.64   4.18 
1934 03 16.78  -1.14   7.82 
1934 04 22.14   6.94  14.54 
1934 05 28.32  11.95  20.13 
1934 06 33.46  16.34  24.90 
1934 07 36.75  19.54  28.14 
1934 08 33.87  19.45  26.66 
1934 09 27.79  11.21  19.50 
1934 10 24.09   8.35  16.22 
1934 11 14.39   1.94   8.16 
1934 12 10.29  -3.65   3.32 
1935 01 12.72  -3.16   4.78 
1935 02 12.86  -2.90   4.97 
1935 03 18.24   2.64  10.44 
1935 04 21.06   4.44  12.75 
1935 05 22.06   8.79  15.42 
1935 06 31.06  14.98  23.02 
1935 07 34.77  18.20  26.49 
1935 08 32.87  18.19  25.53 
1935 09 26.40  11.70  19.04 
1935 10 23.14   6.69  14.91 
1935 11 14.40  -1.10   6.64 
1935 12  8.97  -3.49   2.74 
1936 01  7.94  -5.75   1.09 
1936 02  9.83  -8.74    .54 
1936 03 17.99   1.02   9.50 
1936 04 22.91   3.69  13.30 
1936 05 25.23  12.09  18.66 
1936 06 31.51  15.80  23.65 
1936 07 32.80  18.12  25.46 
1936 08 34.46  18.31  26.38 
1936 09 26.36  14.23  20.29 
1936 10 20.83   5.53  13.18 
1936 11 14.17  -1.31   6.43 
1936 12 10.62  -2.75   3.93 
1937 01  6.56  -9.09  -1.26 
1937 02 10.61  -5.00   2.80 
1937 03 13.59  -2.10   5.74 
1937 04 21.60   5.00  13.30 
1937 05 26.04  11.86  18.95 
1937 06 29.72  15.11  22.41 
1937 07 34.25  17.99  26.12 
1937 08 34.77  19.19  26.98 
1937 09 28.66  14.60  21.63 
1937 10 22.89   6.80  14.84 
1937 11 13.92   -.63   6.64 
1937 12  9.95  -3.94   3.00 
1938 01 10.54  -5.09   2.72 
1938 02 11.72  -2.88   4.42 
1938 03 18.06   2.25  10.15 
1938 04 21.43   5.06  13.24 
1938 05 26.12  10.45  18.28 
1938 06 30.67  15.72  23.19 
1938 07 32.65  17.92  25.28 
1938 08 35.18  18.36  26.77 
1938 09 28.33  13.89  21.11 
1938 10 23.05   8.71  15.87 
1938 11 13.68  -1.00   6.34 
1938 12 10.79  -3.28   3.75 
1939 01  9.91  -1.72   4.09 
1939 02  8.39  -6.87    .76 
1939 03 17.85   1.13   9.49 
1939 04 20.89   5.13  13.01 
1939 05 26.16  10.54  18.35 
1939 06 32.24  15.57  23.90 
1939 07 33.59  17.69  25.64 
1939 08 31.27  15.99  23.63 
1939 09 30.30  13.90  22.09 
1939 10 22.75   6.90  14.82 
1939 11 14.11   -.74   6.68 
1939 12 11.98  -2.67   4.65 
1940 01  3.86  -8.14  -2.14 
1940 02 10.51  -3.20   3.65 
1940 03 17.46   -.17   8.64 
1940 04 21.96   4.66  13.31 
1940 05 26.94  10.45  18.69 
1940 06 30.67  14.47  22.57 
1940 07 36.27  18.43  27.35 
1940 08 30.75  16.58  23.66 
1940 09 31.36  13.42  22.39 
1940 10 24.72   8.24  16.48 
1940 11 13.45   -.26   6.59 
1940 12 10.76  -1.24   4.76 
1941 01 10.27  -2.52   3.87 
1941 02 11.57   -.98   5.29 
1941 03 12.74    .24   6.49 
1941 04 18.95   6.50  12.73 
1941 05 23.26  11.65  17.45 
1941 06 27.28  14.37  20.82 
1941 07 30.11  16.51  23.31 
1941 08 30.33  16.67  23.50 
1941 09 26.72  13.42  20.07 
1941 10 19.65   8.66  14.15 
1941 11 16.19   1.29   8.74 
1941 12 10.67  -1.97   4.35 
1942 01 10.48  -5.77   2.35 
1942 02 10.67  -5.10   2.78 
1942 03 15.98  -1.17   7.39 
1942 04 19.90   6.07  12.98 
1942 05 26.01   8.75  17.38 
1942 06 30.73  14.98  22.85 
1942 07 33.24  16.74  24.99 
1942 08 30.70  16.24  23.47 
1942 09 25.64  11.38  18.51 
1942 10 19.40   6.83  13.11 
1942 11 18.59   1.40   9.99 
1942 12 11.34  -3.43   3.95 
1943 01 11.21  -4.14   3.53 
1943 02 15.85  -1.70   7.07 
1943 03 16.71  -2.55   7.08 
1943 04 24.06   7.14  15.60 
1943 05 25.25   9.13  17.19 
1943 06 31.54  15.86  23.70 
1943 07 32.89  17.82  25.35 
1943 08 34.84  18.69  26.77 
1943 09 28.10  11.79  19.94 
1943 10 22.36   6.22  14.29 
1943 11 15.21  -1.09   7.06 
1943 12  4.73  -5.12   -.19 
1944 01  4.92  -5.23   -.15 
1944 02 10.76  -1.22   4.77 
1944 03 16.18  -1.85   7.16 
1944 04 19.69   3.28  11.48 
1944 05 25.55  10.13  17.84 
1944 06 29.59  15.68  22.63 
1944 07 32.58  17.19  24.88 
1944 08 33.65  17.66  25.65 
1944 09 27.74  12.12  19.93 
1944 10 21.75   7.25  14.50 
1944 11 14.68   1.17   7.93 
1944 12  7.51  -3.96   1.77 
1945 01  9.78  -3.77   3.00 
1945 02 12.57  -2.17   5.20 
1945 03 18.77    .74   9.75 
1945 04 20.20   2.23  11.21 
1945 05 28.85   9.42  19.13 
1945 06 31.53  13.57  22.55 
1945 07 32.18  16.99  24.59 
1945 08 31.85  17.31  24.58 
1945 09 28.63  12.04  20.33 
1945 10 21.28   7.05  14.16 
1945 11 16.90    .99   8.94 
1945 12 10.86  -5.23   2.81 
1946 01  9.22  -4.54   2.34 
1946 02 14.48  -2.69   5.89 
1946 03 19.19   1.60  10.39 
1946 04 26.30   7.80  17.04 
1946 05 25.56   8.47  17.02 
1946 06 33.34  15.92  24.63 
1946 07 34.95  18.78  26.86 
1946 08 32.75  17.86  25.30 
1946 09 26.72  14.10  20.41 
1946 10 20.92   8.08  14.50 
1946 11 13.35    .74   7.04 
1946 12 13.12  -1.24   5.94 
1947 01  8.37  -4.91   1.73 
1947 02  9.88  -5.10   2.39 
1947 03 13.96  -1.88   6.04 
1947 04 19.25   3.95  11.60 
1947 05 23.83  10.09  16.95 
1947 06 31.46  14.49  22.97 
1947 07 34.28  17.79  26.04 
1947 08 33.39  17.89  25.64 
1947 09 31.62  14.38  23.00 
1947 10 26.22   9.21  17.71 
1947 11 13.22  -2.69   5.26 
1947 12 10.50  -3.73   3.38 
1948 01  7.55  -7.16    .19 
1948 02  8.87  -4.62   2.12 
1948 03 13.28  -3.18   5.04 
1948 04 26.26   6.45  16.35 
1948 05 27.07  10.18  18.62 
1948 06 32.50  15.82  24.16 
1948 07 34.54  17.48  26.01 
1948 08 32.87  16.52  24.69 
1948 09 30.50  12.32  21.41 
1948 10 23.79   5.69  14.74 
1948 11 14.70  -2.17   6.26 
1948 12 13.19  -2.76   5.21 
1949 01  4.84  -8.38  -1.77 
1949 02 10.88  -2.99   3.94 
1949 03 18.01   -.32   8.84 
1949 04 19.36   4.57  11.96 
1949 05 25.16   9.96  17.56 
1949 06 29.69  14.06  21.87 
1949 07 32.71  17.01  24.86 
1949 08 31.65  15.38  23.51 
1949 09 27.96  12.35  20.15 
1949 10 23.26   5.13  14.19 
1949 11 21.68   1.17  11.43 
1949 12 11.58  -5.25   3.16 
1950 01 14.57  -6.04   4.26 
1950 02 18.16  -1.82   8.17 
1950 03 19.49  -1.97   8.76 
1950 04 23.64   3.85  13.74 
1950 05 27.49   9.37  18.43 
1950 06 31.78  15.20  23.49 
1950 07 29.71  16.57  23.14 
1950 08 30.21  14.78  22.49 
1950 09 25.11  12.84  18.97 
1950 10 26.51   9.02  17.76 
1950 11 18.18  -1.41   8.38 
1950 12 13.74  -4.32   4.71 
1951 01 10.43  -5.60   2.41 
1951 02 14.26  -3.31   5.47 
1951 03 16.04  -1.10   7.47 
1951 04 21.17   3.10  12.13 
1951 05 25.56   9.81  17.68 
1951 06 28.67  13.83  21.25 
1951 07 34.46  18.45  26.45 
1951 08 34.48  17.79  26.13 
1951 09 30.32  11.52  20.92 
1951 10 23.79   6.39  15.09 
1951 11 14.73  -1.78   6.47 
1951 12 12.25  -4.17   4.03 
1952 01 13.38  -2.30   5.54 
1952 02 14.87  -2.70   6.08 
1952 03 15.96  -1.77   7.09 
1952 04 20.81   3.91  12.36 
1952 05 27.09   9.37  18.23 
1952 06 34.66  17.35  26.00 
1952 07 33.48  16.69  25.08 
1952 08 34.68  18.21  26.45 
1952 09 28.87  12.00  20.43 
1952 10 24.63   4.25  14.44 
1952 11 13.40  -1.99   5.70 
1952 12  9.55  -4.59   2.48 
1953 01 16.91  -1.95   7.48 
1953 02 13.70  -4.26   4.71 
1953 03 20.37   2.08  11.23 
1953 04 22.69   3.03  12.86 
1953 05 27.67   7.97  17.82 
1953 06 37.21  18.33  27.77 
1953 07 34.95  18.28  26.61 
1953 08 32.50  16.99  24.75 
1953 09 32.28  12.10  22.18 
1953 10 23.33   7.26  15.29 
1953 11 16.83    .17   8.50 
1953 12  9.25  -5.14   2.05 
1954 01 13.43  -4.60   4.41 
1954 02 19.62  -1.07   9.28 
1954 03 17.42  -1.74   7.84 
1954 04 25.92   7.02  16.46 
1954 05 23.87   9.17  16.52 
1954 06 33.52  15.78  24.65 
1954 07 36.00  18.95  27.48 
1954 08 33.34  17.57  25.45 
1954 09 31.97  13.76  22.86 
1954 10 24.64   7.33  15.98 
1954 11 18.81    .93   9.87 
1955 01 11.72  -5.19   3.26 
1955 02 12.87  -5.54   3.66 
1955 03 19.44  -1.04   9.20 
1955 04 23.41   4.26  13.83 
1955 05 26.51  10.61  18.56 
1955 06 30.54  13.32  21.93 
1955 07 32.98  17.24  25.11 
1955 08 32.70  16.96  24.83 
1955 09 29.23  14.28  21.75 
1955 10 24.95   6.89  15.92 
1955 11 17.20  -2.14   7.53 
1955 12 15.19  -3.94   5.62 
1956 01 12.65  -4.76   3.94 
1956 02  9.64 -99.99 -99.99 
1956 03 20.21  -1.19   9.51 
1956 04 22.21 -99.99 -99.99 
1956 05 30.80  11.65  21.22 
1956 06 34.27  16.69  25.48 
1956 07 34.34  16.89  25.62 
1956 08 33.66  16.07  24.87 
1956 09 32.06  13.11  22.58 
1956 10 26.40   8.24  17.32 
1956 11 16.07  -2.95   6.56 
1956 12 13.69  -4.11   4.79 
1957 01 99.99  -7.86 -99.99 
1957 02 16.83   -.20   8.31 
1957 03 15.76    .47   8.11 
1957 04 17.24   2.57   9.90 
1957 05 21.21   7.70  14.45 
1957 06 29.44  14.07  21.75 
1957 07 36.27  20.34  28.30 
1957 08 33.00  19.20  26.10 
1957 09 28.15  10.97  19.56 
1957 10 19.79   6.65  13.22 
1957 11 10.51   -.50   5.00 
1957 12 15.20  -3.08   6.06 
1958 01  9.57  -5.97   1.80 
1958 02 10.71  -2.88   3.91 
1958 03  7.52  -3.48   2.02 
1958 04 17.37   3.04  10.20 
1958 05 26.49  10.91  18.70 
1958 06 32.96  15.87  24.41 
1958 07 33.14  17.33  25.23 
1958 08 33.57  17.08  25.32 
1958 09 27.91  13.61  20.76 
1958 10 21.09   5.72  13.40 
1958 11 16.75  -2.09   7.32 
1958 12 12.42  -5.75   3.33 
1959 01  8.87  -8.77    . 4 
1959 02 11.04  -4.91   3.06 
1959 03 15.61  -2.72   6.44 
1959 04 20.32   3.03  11.67 
1959 05 26.75  10.03  18.39 
1959 06 31.96  15.70  23.83 
1959 07 31.98  16.32  24.15 
1959 08 32.78  17.50  25.14 
1959 09 30.00  11.57  20.78 
1959 10 19.89   3.49  11.69 
1959 11 13.39  -4.73   4.33 
1959 12 10.17  -3.26   3.45 
1960 01  5.45  -7.29   -.92 
1960 02  6.36  -6.93   -.28 
1960 03 13.49  -3.72   4.88 
1960 04 22.75   4.30  13.52 
1960 05 26.72   7.32  17.02 
1960 06 30.68  14.40  22.54 
1960 07 29.77  16.36  23.06 
1960 08 31.17  16.12  23.64 
1960 09 27.94  12.35  20.14 
1960 10 21.47   5.53  13.50 
1960 11 16.58  -1.41   7.58 
1960 12  6.87  -5.45    .71 
1961 01  9.91  -8.24    .83 
1961 02 11.87  -5.20   3.33 
1961 03 14.96  -1.95   6.50 
1961 04 18.44   1.14   9.79 
1961 05 27.17   8.02  17.59 
1961 06 29.96  14.30  22.13 
1961 07 30.60  15.66  23.13 
1961 08 30.87  15.75  23.31 
1961 09 26.67   9.95  18.31 
1961 10 23.72   3.60  13.66 
1961 11 10.28  -1.94   4.17 
1961 12  8.78  -5.88   1.44 
1962 01  7.27  -9.84  -1.28 
1962 02 16.49  -3.54   6.47 
1962 03 14.83  -3.97   5.43 
1962 04 21.28   3.70  12.49 
1962 05 30.02  10.81  20.41 
1962 06 28.75  13.65  21.20 
1962 07 31.06  17.03  24.04 
1962 08 31.99  15.90  23.94 
1962 09 27.78  12.66  20.22 
1962 10 23.87   5.66  14.76 
1962 11 16.28    .-9   8.09 
1962 12 11.69  -4.21   3.73 
1963 01  7.69 -12.33  -2.32 
1963 02 12.92  -4.15   4.38 
1963 03 17.62   -.99   8.32 
1963 04 24.83   5.76  15.29 
1963 05 28.03  11.23  19.63 
1963 06 28.94  14.97  21.95 
1963 07 33.38  18.66  26.02 
1963 08 31.10  17.12  24.11 
1963 09 28.48  13.62  21.05 
1963 10 26.54   8.68  17.61 
1963 11 17.45   -.34   8.55 
1963 12  7.83  -7.58    .12 
1964 01 10.87  -6.80   2.03 
1964 02  5.65  -7.10   -.72 
1964 03 15.00  -4.37   5.31 
1964 04 22.61   2.48  12.54 
1964 05 27.86   9.71  18.78 
1964 06 30.60  14.15  22.37 
1964 07 34.50  18.42  26.46 
1964 08 31.86  16.33  24.09 
1964 09 26.55  12.55  19.54 
1964 10 23.28   5.28  14.28 
1964 11 14.15   -.24   6.95 
1964 12 10.06  -4.78   2.64 
1965 01 12.74  -4.96   3.88 
1965 02 10.53  -6.78   1.87 
1965 03  9.60  -6.21   1.69 
1965 04 22.39   4.59  13.49 
1965 05 25.76  10.22  17.99 
1965 06 28.09  14.19  21.14 
1965 07 31.61  17.51  24.56 
1965 08 29.85  15.92  22.88 
1965 09 27.09  10.87  18.98 
1965 10 22.78   6.00  14.39 
1965 11 18.45   2.01  10.23 
1965 12 12.29  -3.02   4.63 
1966 01  5.70  -9.79  -2.04 
1966 02  8.21  -7.29    .46 
1966 03 18.02  -1.08   8.47 
1966 04 20.67   2.62  11.64 
1966 05 25.18   8.75  16.96 
1966 06 28.92  14.57  21.74 
1966 07 34.52  18.82  26.67 
1966 08 27.41  15.64  21.52 
1966 09 25.97  12.53  19.25 
1966 10 21.00   3.35  12.17 
1966 11 18.32    .11   9.21 
1966 12  9.10  -8.09    .50 
1967 01 12.05  -5.83   3.11 
1967 02 11.62  -5.96   2.83 
1967 03 19.70    .51  10.10 
1967 04 22.42   5.78  14.10 
1967 05 24.52   6.64  15.58 
1967 06 28.24  14.02  21.13 
1967 07 28.94  16.66  22.80 
1967 08 28.99  14.83  21.91 
1967 09 25.15  10.97  18.06 
1967 10 23.55   5.92  14.73 
1967 11 14.36  -1.69   6.33 
1967 12  6.21  -6.31    .-4 
1968 01  8.51  -6.09   1.21 
1968 02  9.54  -5.65   1.94 
1968 03 14.63  -1.30   6.66 
1968 04 18.79   1.82  10.31 
1968 05 22.50   7.64  15.07 
1968 06 30.73  13.56  22.14 
1968 07 30.19  15.83  23.01 
1968 08 29.86  15.61  22.73 
1968 09 27.13  10.35  18.74 
1968 10 23.65   5.91  14.78 
1968 11 13.25   -.41   6.42 
1968 12 11.18  -7.25   1.96 
1969 01 99.99  -4.79 -99.99 
1969 02 11.30  -3.49   3.90 
1969 03  9.29  -4.39   2.45 
1969 04 20.83   5.11  12.97 
1969 05 25.44  10.09  17.76 
1969 06 28.06  13.33  20.69 
1969 07 33.40  18.56  25.98 
1969 08 32.54  17.66  25.10 
1969 09 25.98  13.74  19.86 
1969 10 17.67   4.29  10.98 
1969 11 15.06  -1.05   7.00 
1969 12 11.39  -3.95   3.72 
1970 01  7.58  -8.14   -.28 
1970 02 14.03  -3.03   5.50 
1970 03 11.97  -3.25   4.36 
1970 04 19.08   2.80  10.94 
1970 05 26.97  10.08  18.52 
1970 06 30.23  13.68  21.95 
1970 07 31.93  17.62  24.78 
1970 08 32.78  16.94  24.86 
1970 09 27.02  11.63  19.32 
1970 10 18.12   3.67  10.89 
1970 11 15.09  -1.44   6.82 
1970 12 14.42  -3.94   5.24 
1971 01 10.97  -6.10   2.43 
1971 02  9.78  -5.95   1.91 
1971 03 16.39  -2.48   6.95 
1971 04 20.79   3.19  11.99 
1971 05 25.36   7.38  16.37 
1971 06 31.86  15.46  23.66 
1971 07 31.79  16.81  24.30 
1971 08 27.91  15.03  21.47 
1971 09 25.46  10.97  18.21 
1971 10 20.96   5.83  13.39 
1971 11 15.04    .49   7.76 
1971 12  9.37  -3.03   3.17 
1972 01 11.76  -7.75   2.00 
1972 02 14.42  -5.08   4.67 
1972 03 20.67    .67  10.67 
1972 04 23.67   5.34  14.50 
1972 05 24.72   9.32  17.02 
1972 06 31.37  14.70  23.03 
1972 07 30.24  16.26  23.25 
1972 08 29.71  15.33  22.52 
1972 09 26.14  12.68  19.41 
1972 10 21.09   6.18  13.63 
1972 11  8.58  -3.36   2.61 
1972 12  7.93  -6.68    .62 
1973 01  5.99  -6.81   -.41 
1973 02 10.12  -4.94   2.59 
1973 03 13.48   -.10   6.68 
1973 04 15.76   1.39   8.57 
1973 05 23.51   7.92  15.71 
1973 06 30.37  13.50  21.93 
1973 07 31.97  16.15  24.06 
1973 08 32.50  15.79  24.14 
1973 09 26.91  10.93  18.92 
1973 10 24.35   6.47  15.41 
1973 11 17.85    .57   9.21 
1973 12 11.20  -5.65   2.77 
1974 01  8.97  -7.60    .68 
1974 02 14.45  -5.38   4.53 
1974 03 19.99   1.05  10.52 
1974 04 23.24   3.46  13.35 
1974 05 29.86  11.03  20.44 
1974 06 31.40  13.77  22.58 
1974 07 32.84  17.37  25.11 
1974 08 28.17  14.74  21.45 
1974 09 22.85   9.03  15.94 
1974 10 20.76   6.95  13.85 
1974 11 14.18   -.13   7.02 
1974 12  9.14  -6.11   1.51 
1975 01  9.50  -6.38   1.56 
1975 02  7.16  -6.12    .52 
1975 03 14.82  -3.05   5.88 
1975 04 19.36   1.85  10.60 
1975 05 25.30   7.19  16.24 
1975 06 30.43  12.74  21.58 
1975 07 29.91  15.80  22.85 
1975 08 31.75  15.89  23.82 
1975 09 26.00   9.91  17.95 
1975 10 24.34   4.17  14.26 
1975 11 15.72  -2.80   6.46 
1975 12 12.99  -4.94   4.02 
1976 01 11.63  -8.13   1.75 
1976 02 16.99  -2.48   7.25 
1976 03 16.14  -2.39   6.87 
1976 04 21.76   5.55  13.65 
1976 05 23.63   6.58  15.10 
1976 06 30.93  13.65  22.29 
1976 07 30.21  15.94  23.07 
1976 08 31.51  14.96  23.23 
1976 09 27.01  11.47  19.24 
1976 10 17.54   1.97   9.75 
1976 11 12.93  -4.05   4.44 
1976 12 11.86  -6.68   2.59 
1977 01  6.02 -10.06  -2.02 
1977 02 14.38  -4.03   5.17 
1977 03 16.75  -1.89   7.43 
1977 04 20.78   5.04  12.91 
1977 05 27.21  11.22  19.21 
1977 06 33.93  15.22  24.58 
1977 07 33.63  16.39  25.01 
1977 08 31.20  16.70  23.95 
1977 09 29.85  12.35  21.10 
1977 10 23.74   5.25  14.49 
1977 11 17.51  -2.36   7.57 
1977 12 13.14  -5.22   3.96 
1978 01  5.59  -8.91  -1.65 
1978 02  4.78  -7.24  -1.22 
1978 03 15.65   -.10   7.77 
1978 04 24.77   5.82  15.29 
1978 05 25.30   8.72  17.01 
1978 06 30.26  15.69  22.97 
1978 07 34.23  17.20  25.72 
1978 08 31.25  14.47  22.86 
1978 09 27.30  11.91  19.60 
1978 10 23.05   6.26  14.65 
1978 11 12.61   1.48   7.04 
1978 12  8.13  -7.35    .39 
1979 01  2.22 -10.80  -4.29 
1979 02 12.74  -5.01   3.86 
1979 03 16.15   -.27   7.93 
1979 04 20.89   4.52  12.70 
1979 05 24.29   9.03  16.66 
1979 06 28.39  13.80  21.09 
1979 07 33.74  16.52  25.13 
1979 08 30.31  13.98  22.14 
1979 09 30.04  10.83  20.43 
1979 10 25.53   4.62  15.07 
1979 11 11.77  -4.26   3.75 
1979 12 12.39  -6.35   3.02 
1980 01  8.84  -7.38    .73 
1980 02 11.00  -4.91   3.04 
1980 03 15.45  -3.79   5.83 
1980 04 20.10   1.37  10.73 
1980 05 23.23   7.76  15.49 
1980 06 33.82  16.50  25.16 
1980 07 36.28  18.59  27.43 
1980 08 33.13  16.40  24.76 
1980 09 28.56  11.81  20.18 
1980 10 21.78   3.26  12.52 
1980 11 12.75  -2.20   5.27 
1980 12 13.69  -3.39   5.14 
1981 01 12.45  -5.73   3.36 
1981 02 15.38  -4.56   5.41 
1981 03 15.35    .43   7.89 
1981 04 23.82   7.11  15.46 
1981 05 25.24   8.84  17.04 
1981 06 32.70  15.99  24.34 
1981 07 32.50  17.98  25.24 
1981 08 29.13  16.02  22.57 
1981 09 25.97  11.90  18.93 
1981 10 19.84   6.31  13.07 
1981 11 17.20   1.73   9.46 
1981 12 12.89  -4.94   3.97 
1982 01 11.34  -6.43   2.45 
1982 02  8.60  -5.37   1.61 
1982 03 16.21   -.99   7.61 
1982 04 20.37   2.86  11.61 
1982 05 24.97   8.67  16.82 
1982 06 28.17  12.12  20.14 
1982 07 31.33  16.95  24.14 
1982 08 31.59  16.26  23.92 
1982 09 28.37  11.50  19.93 
1982 10 21.83   2.69  12.26 
1982 11 13.72  -3.22   5.25 
1982 12  8.10  -6.23    .93 
1983 01  7.46  -7.36    . 4 
1983 02  7.61  -5.90    .85 
1983 03 13.92  -1.95   5.98 
1983 04 17.82   -.13   8.84 
2002 05 27.79   9.13  18.46 
2002 06 33.68  16.50  25.09 
2002 07 31.93  17.69  24.81 
2002 08 32.28  16.94  24.61 
2002 09 27.31  12.50  19.90 
2002 10 18.45   4.56  11.50 
2002 11 13.11  -1.55   5.78 
2002 12  8.17  -5.24   1.46 
2003 01 12.41  -4.91   3.75 
2003 02 10.29  -5.62   2.33 
2003 03 17.49    .50   8.99 
2003 04 23.14   4.51  13.82 
2003 05 27.81  10.81  19.31 
2003 06 27.29  12.00  19.64 
2003 07 33.98  18.04  26.01 
2003 08 33.41  16.87  25.14 
2003 09 26.00  11.31  18.65 
2003 10 23.66   6.55  15.10 
2003 11 15.04    .12   7.58 
2003 12 13.41  -5.74   3.83 
2004 01 11.02  -5.63   2.69 
2004 02 10.06  -6.67   1.69 
2004 03 17.34   2.55   9.94 
2004 04 18.74   4.76  11.75 
2004 05 28.14  10.28  19.20 
2004 06 31.00  14.22  22.61 
2004 07 30.12  16.20  23.16 
2004 08 29.22  15.05  22.13 
2004 09 27.17  12.57  19.86 
2004 10 21.13   6.55  13.84 
2004 11 10.12    .-9   5.01 
2004 12 10.74  -4.17   3.28 
2005 01 10.51  -3.16   3.67 
2005 02 11.14  -1.41   4.86 
2005 03 13.74   -.95   6.39 
2005 04 18.89   3.69  11.29 
2005 05 23.20   9.64  16.42 
2005 06 30.63  14.85  22.74 
2005 07 32.81  16.61  24.71 
2005 08 30.11  16.42  23.26 
2005 09 29.70  13.95  21.82 
2005 10 22.03   5.95  13.99 
2005 11 17.89   -.95   8.46 
2005 12 10.12  -6.51   1.80 
2006 01 14.68  -4.78   4.94 
2006 02 13.71  -6.61   3.55 
2006 03 17.21    . 1   8.61 
2006 04 24.90   5.15  15.02 
2006 05 29.22  11.46  20.34 
2006 06 33.46  16.19  24.82 
2006 07 33.70  18.11  25.90 
2006 08 30.28  17.31  23.79 
2006 09 24.84  10.09  17.46 
2006 10 22.08   5.79  13.93 
2006 11 17.45  -1.19   8.13 
2006 12  8.47  -6.12   1.17 
2007 01  4.50  -8.49  -1.99 
2007 02 10.21  -5.82   2.19 
2007 03 18.23   1.27   9.75 
2007 04 17.79   1.56   9.67 
2007 05 23.78   8.70  16.24 
2007 06 28.90  13.28  21.09 
2007 07 31.79  16.09  23.94 
2007 08 33.75  17.20  25.48 
2007 09 29.57  12.73  21.15 
2007 10 24.60   5.71  15.15 
2007 11 16.64  -1.80   7.41 
2007 12  9.46  -5.43   2.01 
2008 01  9.71  -6.94   1.38 
2008 02 13.13  -6.00   3.56 
2008 03 16.48  -2.11   7.18 
2008 04 21.79   1.87  11.83 
2008 05 27.64   7.31  17.47 
2008 06 33.82  13.55  23.68 
2008 07 30.18  15.99  23.08 
2008 08 30.65  15.98  23.31 
2008 09 26.58  10.54  18.56 
2008 10 21.05   5.24  13.14 
2008 11 17.70   -.65   8.52 
2008 12 11.37  -6.18   2.59 
2009 01 12.75  -6.81   2.97 
2009 02 16.29  -3.17   6.56 
2009 04 20.45   2.56  11.50 
2009 05 24.69   8.43  16.56 
2009 06 32.09  14.39  23.24 
2009 07 32.04  16.46  24.25 
2009 08 32.09  15.34  23.71 
2009 09 26.54  10.28  18.41 
2009 10 19.65   3.12  11.38 
2009 11 18.39    .-9   9.14 
2009 12  7.25  -8.75   -.75 
2010 01  9.52  -7.51   1.00 
2010 02  3.91  -7.36  -1.72 
2010 03 14.84  -1.49   6.67 
2010 04 21.35   4.34  12.84 
2010 05 24.87   7.88  16.37 
2010 06 34.02  16.71  25.37 
2010 07 31.79  17.49  24.64 
2010 08 33.37  16.62  25.00 
2010 09 31.74  14.06  22.90 
2010 10 24.15   5.91  15.03 
2010 11 16.50  -2.46   7.02 
2010 12 12.42  -3.51   4.45 
2011 01 11.40  -8.99   1.20 
2011 02  9.91  -9.55    .17 
2011 03 19.23  -1.27   8.97 
2011 04 25.34   3.28  14.31 
2011 05 27.77   7.76  17.76 
2011 06 35.84  16.37  26.11 
2011 07 36.45  19.16  27.80 
2011 08 35.98  18.90  27.43 
2011 09 28.93  11.74  20.33 
2011 10 23.40   5.60  14.50 
2011 11 15.99   -.45   7.77 
2011 12  4.94  -5.35   -.20 
2012 01 13.71  -4.91   4.40 
2012 02 10.56  -3.85   3.35 
