1923 05 25.44 -99.99 -99.99 
1923 06 29.37  14.89  22.13 
1923 07 30.74  16.26  23.50 
1923 08 29.01  16.64  22.82 
1923 09 27.09  13.55  20.32 
1923 10 20.29   4.57  12.43 
1923 11 12.70    .55   6.62 
1923 12 12.67 -99.99 -99.99 
1924 01  6.07 -99.99 -99.99 
1924 02  5.70  -3.79    .95 
1924 03 10.48    . 0   5.24 
1924 04 20.50   3.89  12.19 
1924 05 21.15   8.05  14.60 
1924 06 28.07  14.98  21.52 
1924 07 30.03  15.55  22.79 
1924 08 30.46  16.24  23.34 
1924 09 24.11  18.27  21.19 
1924 10 22.87   5.11  13.99 
1924 11 13.59    .76   7.17 
1924 12  8.18  -3.58   2.30 
1925 01  6.77  -4.46   1.15 
1925 02 12.44  -2.08   5.18 
1925 03 16.36    .80   8.58 
1925 04 23.17   5.76  14.46 
1925 05 22.25   5.93  14.09 
1925 06 31.14  16.20  23.67 
1925 07 30.05  16.10  23.07 
1925 08 31.38  13.30  22.34 
1925 09 30.98  13.50  22.24 
1925 10 15.90   4.96  10.43 
1925 11 12.03   -.31   5.85 
1925 12  5.92  -3.79   1.06 
1926 01  5.75  -6.45   -.34 
1926 02  9.52  -1.88   3.82 
1926 03  9.72  -3.84   2.94 
1926 04 17.25   -.13   8.56 
1926 05 25.68   6.69  16.18 
1926 06 27.61  10.49  19.04 
1926 07 31.05  15.09  23.07 
1926 08 31.04  17.98  24.51 
1926 09 28.11  15.68  21.89 
1926 10 20.25   8.14  14.20 
1926 11 12.94    . 5   6.49 
1926 12  6.84  -2.10   2.36 
1927 01  6.45  -3.20   1.62 
1927 02 12.19   -.19   6.00 
1927 03 14.92   3.56   9.24 
1927 04 19.25   3.15  11.20 
1927 05 25.12  11.41  18.26 
1927 06 26.70  11.48  19.09 
1927 07 30.97  14.08  22.52 
1927 08 26.55  12.04  19.29 
1927 09 29.26  11.53  20.39 
1927 10 23.41 -99.99 -99.99 
1927 11 15.44   2.73   9.08 
1927 12  8.93  -2.93   3.00 
1928 01  6.25  -5.01    .61 
1928 02  7.97  -2.67   2.65 
1928 03 13.47   -.54   6.46 
1928 04 17.12   3.10  10.11 
1928 05 23.69   7.17  15.43 
1928 06 25.64  14.74  20.18 
1928 07 99.99  17.25 -99.99 
1928 08 30.84  16.64  23.74 
1928 09 24.38   9.89  17.14 
1928 10 23.13   7.62  15.37 
1928 11 99.99   2.38 -99.99 
1928 12 99.99  -3.12 -99.99 
1929 01  6.63  -5.67    .48 
1929 02  4.89  -6.11   -.61 
1929 03 17.73   1.41   9.57 
1929 04 22.22   7.38  14.79 
1929 05 23.86  10.64  17.25 
1929 06 28.97  11.86  20.41 
1929 07 31.08  15.91  23.49 
1929 08 29.48  13.77  21.62 
1929 09 27.76  12.82  20.29 
1929 10 99.99   6.72 -99.99 
1929 11 11.64   2.08   6.86 
1929 12  7.92  -2.15   2.88 
1930 01  7.11  -3.42   1.84 
1930 02 12.76   -.88   5.94 
1930 03 13.85   -.65   6.60 
1930 04 21.98   4.98  13.48 
1930 05 27.80  10.65  19.22 
1930 06 31.98  13.34  22.66 
1930 07 35.43  16.90  26.16 
1930 08 31.49  15.27  23.38 
1930 09 29.68  13.58  21.63 
1930 10 19.93   3.73  11.83 
1930 11 13.92   1.12   7.52 
1930 12  5.20  -2.55   1.32 
1931 01  8.18  -2.63   2.77 
1931 02  9.24  -2.17   3.53 
1931 03  9.53    .45   4.98 
1931 04 19.87   4.35  12.11 
1931 05 24.48   9.59  17.03 
1931 06 30.32  14.54  22.43 
1931 07 33.91  19.01  26.46 
1931 08 29.53  16.87  23.20 
1931 09 30.11  15.57  22.84 
1931 10 22.93   7.67  15.30 
1931 11 18.60   4.96  11.78 
1931 12 11.71   1.20   6.45 
1932 01 13.54   2.28   7.91 
1932 02 12.59    .93   6.76 
1932 03  9.57  -1.79   3.89 
1932 04 19.57   4.17  11.87 
1932 05 26.00   8.82  17.41 
1932 06 30.11  15.06  22.58 
1932 07 31.47  17.01  24.24 
1932 08 31.33  15.29  23.31 
1932 09 28.35  12.66  20.50 
1932 10 21.94   7.08  14.51 
1932 11 11.92   -.48   5.72 
1932 12  8.27  -3.95   2.16 
1933 01 11.15    .-4   5.55 
1933 02  7.63  -4.50   1.56 
1933 03 11.85    . 4   5.94 
1933 04 19.95   5.57  12.76 
1933 05 26.05  13.12  19.58 
1933 06 31.60  15.62  23.61 
1933 07 31.29  17.08  24.18 
1933 08 29.47  16.76  23.11 
1933 09 29.51  15.71  22.61 
1933 10 21.54   5.22  13.38 
1933 11 12.04    .48   6.26 
1933 12 10.61   -.81   4.89 
1934 01  9.41  -1.50   3.95 
1934 02  2.10  -9.80  -3.84 
1934 03 11.99  -2.94   4.52 
1934 04 21.71   5.35  13.53 
1934 05 28.15   9.71  18.93 
1934 06 32.86  17.11  24.98 
1934 07 34.87  19.20  27.04 
1934 08 30.84  16.75  23.79 
1934 09 28.74  14.28  21.51 
1934 10 23.47   4.69  14.08 
1934 11 17.19   2.24   9.71 
1934 12  8.55  -2.70   2.92 
1935 01  9.71  -4.48   2.61 
1935 02  9.75  -2.52   3.61 
1935 03 17.45   4.48  10.97 
1935 04 19.54   5.46  12.50 
1935 05 24.43   8.85  16.64 
1935 06 27.50  14.87  21.18 
1935 07 32.25  18.39  25.32 
1935 08 30.65  17.58  24.11 
1935 09 26.73  12.01  19.36 
1935 10 22.84   5.78  14.31 
1935 11 15.07   3.17   9.12 
1935 12  3.52  -5.82  -1.15 
1936 01  5.05  -7.15  -1.04 
1936 02  8.24  -7.55    .34 
1936 03 16.54   1.80   9.17 
1936 04 18.74   3.72  11.23 
1936 05 30.98  10.13  20.55 
1936 06 32.43  14.35  23.39 
1936 07 35.71  17.87  26.79 
1936 08 35.16  17.69  26.42 
1936 09 30.98  13.86  22.42 
1936 10 24.19   7.76  15.97 
1936 11 14.76   -.89   6.93 
1936 12 12.40  -2.23   5.08 
1937 01 14.43    .73   7.58 
1937 02  9.53  -2.94   3.29 
1937 03 11.93  -2.25   4.84 
1937 04 20.72   4.86  12.79 
1937 05 25.65   9.62  17.63 
1937 06 99.99  15.00 -99.99 
1937 07 30.86  15.11  22.98 
1937 08 30.15  17.02  23.58 
1937 09 24.66  10.14  17.40 
1937 10 18.49   5.95  12.21 
1937 11 11.23    .32   5.77 
1937 12  4.46  -3.49    .48 
1938 01  7.58  -3.39   2.09 
1938 02 11.15    .47   5.81 
1938 03 16.60   4.17  10.38 
1938 04 21.95   6.61  14.28 
1938 05 24.23   9.77  17.00 
1938 06 27.00  14.85  20.92 
1938 07 30.63  17.70  24.16 
1938 08 30.83  17.03  23.93 
1938 09 26.57  13.24  19.90 
1938 10 23.35   4.51  13.93 
1938 11 15.76    .-7   7.84 
1938 12  7.85  -3.16   2.34 
1939 01  8.68  -2.68   3.00 
1939 02  9.96  -1.90   4.03 
1939 03 14.61    .47   7.54 
1939 04 17.68   4.62  11.15 
1939 05 28.45  11.18  19.81 
1939 06 31.30  17.59  24.44 
1939 07 29.68  17.33  23.50 
1939 08 32.00  16.84  24.42 
1939 09 32.59  13.58  23.08 
1939 10 24.02   6.49  15.25 
1939 11 13.97   -.52   6.72 
1939 12 10.18  -1.47   4.35 
1940 01   .60  -9.85  -4.62 
1940 02  8.00  -3.97   2.01 
1940 03 11.46   -.66   5.40 
1940 04 18.12   4.10  11.11 
1940 05 25.54   8.75  17.14 
1940 06 29.43  15.93  22.68 
1940 07 31.55  16.41  23.98 
1940 08 31.15  17.04  24.09 
1940 09 27.63   9.91  18.77 
1940 10 21.92   5.62  13.77 
1940 11 14.37   1.40   7.88 
1940 12 12.92    . 7   6.49 
1941 01  6.88  -3.93   1.47 
1941 02  6.41  -5.86    .27 
1941 03 10.37  -3.96   3.20 
1941 04 23.74   5.69  14.71 
1941 05 27.65   8.54  18.09 
1941 06 29.87  15.76  22.81 
1941 07 32.16  17.96  25.07 
1941 08 30.93  15.88  23.40 
1941 09 30.76  12.49  21.62 
1941 10 24.52   9.52  17.02 
1941 11 15.58    .64   8.10 
1941 12 11.82   -.24   5.79 
1942 01  7.42  -6.35    .53 
1942 02  6.22  -4.86    .67 
1942 03 15.48   1.34   8.41 
1942 04 22.89   4.71  13.80 
1942 05 26.14  11.04  18.59 
1942 06 29.95  16.69  23.32 
1942 07 31.20  18.10  24.65 
1942 08 29.50  16.39  22.94 
1942 09 26.56  12.43  19.49 
1942 10 22.16   7.29  14.72 
1942 11 13.53   2.92   8.22 
1942 12  5.01  -4.06    .47 
1943 01  8.06  -2.69   2.68 
1943 02  8.79  -3.82   2.48 
1943 03 12.93  -1.85   5.54 
1943 04 15.94   3.08   9.51 
1943 05 23.75  11.18  17.46 
1943 06 30.54  17.67  24.10 
1943 07 29.14  17.00  23.07 
1943 08 30.35  15.47  22.91 
1943 09 25.34   9.89  17.61 
1943 10 19.45   4.31  11.88 
1943 11 11.06  -1.56   4.75 
1943 12  5.41  -5.96   -.27 
1944 01  6.17  -5.34    .41 
1944 02 10.00  -2.84   3.58 
1944 03 99.99  -1.56 -99.99 
1944 04 16.93   5.23  11.08 
1944 05 27.55  12.73  20.14 
1944 06 30.21  14.97  22.59 
1944 07 31.35  15.21  23.28 
1944 08 30.24  15.93  23.08 
1944 09 25.58  12.08  18.83 
1944 10 20.33   5.28  12.80 
1944 11 10.64    .14   5.39 
1944 12  2.55  -6.93  -2.19 
1945 01 99.99  -6.08 -99.99 
1945 02 99.99  -4.30 -99.99 
1945 03 16.76   4.25  10.50 
1945 04 21.43   6.16  13.79 
1945 05 20.78   6.13  13.45 
1945 06 26.44  17.29  21.86 
1945 07 28.71  16.28  22.49 
1945 08 28.89  14.55  21.72 
1945 09 26.05  14.56  20.30 
1945 10 19.21   4.19  11.70 
1945 11 11.28   1.13   6.20 
1945 12  2.46  -5.86  -1.70 
1946 01  6.70  -4.05   1.32 
1946 02  7.75  -3.73   2.01 
1946 03 16.50   3.72  10.10 
1946 04 20.01   4.98  12.49 
1946 05 22.34   9.91  16.12 
1946 06 27.36  14.49  20.92 
1946 07 99.99  15.84 -99.99 
1946 08 26.34  12.78  19.56 
1946 09 26.63  10.86  18.74 
1946 10 23.17   5.81  14.49 
1946 11 17.54   2.46  10.00 
1946 12 11.04  -2.55   4.24 
1947 01 12.68   -.90   5.89 
1947 02  4.52  -8.28  -1.87 
1947 03  8.91  -3.70   2.60 
1947 04 22.16   6.80  14.48 
1947 05 24.20   8.74  16.47 
1947 06 28.05  14.98  21.51 
1947 07 28.74  14.20  21.47 
1947 08 32.09  19.66  25.88 
1947 09 27.36  13.81  20.58 
1947 10 26.38   9.63  18.00 
1947 11 11.83   1.71   6.77 
1947 12  8.09  -4.21   1.93 
1948 01  2.66 -11.68  -4.51 
1948 02  9.89  -4.28   2.80 
1948 03 16.77   2.59   9.68 
1948 04 22.22   7.76  14.99 
1948 05 24.48   9.42  16.95 
1948 06 29.62  14.57  22.09 
1948 07 30.50  17.70  24.10 
1948 08 30.91  14.86  22.88 
1948 09 28.04  12.24  20.14 
1948 10 19.29   3.42  11.35 
1948 11 17.11   2.99  10.05 
1948 12 10.33  -1.86   4.23 
1949 01 11.49    .30   5.89 
1949 02 12.91   -.88   6.01 
1949 03 13.64   -.99   6.32 
1949 04 19.26   3.01  11.13 
1949 05 25.55   9.16  17.35 
1949 06 31.00  15.32  23.16 
1949 07 32.49  18.95  25.72 
1949 08 29.85  14.94  22.39 
1949 09 24.54   7.35  15.94 
1949 10 23.54   7.02  15.28 
1949 11 12.59  -1.66   5.46 
1949 12  9.72  -5.80   1.96 
1950 01 12.64  -1.24   5.70 
1950 02  8.10  -4.35   1.87 
1950 03 10.42  -4.84   2.79 
1950 04 17.65   2.50  10.07 
1950 05 25.85  11.33  18.59 
1950 06 28.18  15.01  21.59 
1950 07 28.84  16.35  22.59 
1950 08 29.30  15.34  22.32 
1950 09 25.34  11.99  18.66 
1950 10 23.97   7.64  15.80 
1950 11 10.87   -.82   5.02 
1950 12  5.61  -5.70    .-4 
1951 01  9.39  -3.32   3.03 
1951 02  9.51  -4.15   2.68 
1951 03 13.99    .39   7.19 
1951 04 18.82   4.56  11.69 
1951 05 26.09   9.01  17.54 
1951 06 28.92  15.05  21.98 
1951 07 30.94  16.02  23.48 
1951 08 30.84  14.43  22.63 
1951 09 27.07  11.50  19.28 
1951 10 23.96   6.24  15.10 
1951 11 10.74  -1.36   4.69 
1951 12  9.64  -2.64   3.50 
1952 01 10.99   -.47   5.26 
1952 02 11.22  -1.97   4.62 
1952 03 13.86   -.15   6.85 
1952 04 20.45   5.30  12.87 
1952 05 25.54   9.93  17.74 
1952 06 31.95  16.78  24.36 
1952 07 32.68  18.01  25.34 
1952 08 30.73  16.60  23.66 
1952 09 28.65  10.18  19.41 
1952 10 20.10   1.94  11.02 
1952 11 14.88   1.97   8.42 
1952 12  9.22  -1.37   3.92 
1953 01 10.60   -.90   4.85 
1953 02 11.00  -2.02   4.48 
1953 03 14.76   1.60   8.18 
1953 04 18.06   4.73  11.40 
1953 05 26.90  13.29  20.09 
1953 06 30.71  15.64  23.17 
1953 07 31.80  16.82  24.31 
1953 08 31.72  14.82  23.27 
1953 09 28.75  10.58  19.66 
1953 10 24.97   4.83  14.90 
1953 11 15.12  -1.83   6.64 
1953 12  9.03  -3.32   2.85 
1954 01  7.62  -3.64   1.98 
1954 02 13.32  -1.15   6.08 
1954 03 13.23  -1.73   5.75 
1954 04 23.33   6.95  15.14 
1954 05 22.25   7.38  14.81 
1954 06 30.43  14.79  22.61 
1954 07 31.74  15.46  23.60 
1954 08 29.63  16.62  23.12 
1954 09 29.08  14.07  21.57 
1954 10 21.35   8.82  15.08 
1954 11 12.79    .62   6.70 
1954 12  7.24  -2.77   2.23 
1955 01  5.74  -4.17    .78 
1955 02  9.35  -3.37   2.99 
1955 03 14.87    .80   7.83 
1955 04 22.97   7.39  15.17 
1955 05 26.72  11.01  18.86 
1955 06 26.18  12.01  19.09 
1955 07 32.14  19.26  25.70 
1955 08 31.93  18.57  25.25 
1955 09 30.11  12.86  21.48 
1955 10 21.11   6.97  14.04 
1955 11 13.25   -.87   6.19 
1955 12  6.81  -5.65    .57 
1956 01  5.06  -5.92   -.43 
1956 02 10.87   -.70   5.08 
1956 03 12.68    .-8   6.30 
1956 04 17.98   4.48  11.23 
1956 05 24.96   9.92  17.43 
1956 06 27.99  14.79  21.39 
1956 07 28.94  17.62  23.28 
1956 08 29.05  16.09  22.57 
1956 09 24.87  10.97  17.92 
1956 10 22.65   7.86  15.25 
1956 11 14.57    .82   7.69 
1956 12 12.70   2.00   7.35 
1957 01  4.08  -5.78   -.85 
1957 02 10.99   -.26   5.36 
1957 03 13.32    .32   6.82 
1957 04 21.84   7.18  14.51 
1957 05 26.45  10.18  18.32 
1957 06 29.20  16.85  23.02 
1957 07 31.85  16.56  24.20 
1957 08 31.53  13.83  22.68 
1957 09 27.87  14.16  21.01 
1957 10 18.42   4.53  11.47 
1957 11 15.16    .94   8.05 
1957 12 10.62  -1.52   4.55 
1958 01  5.39  -5.45    .-2 
1958 02  2.92  -7.25  -2.16 
1958 03  8.59   -.19   4.20 
1958 04 20.51   5.01  12.76 
1958 05 24.28   9.20  16.74 
1958 06 27.43  12.99  20.20 
1958 07 29.37  18.59  23.98 
1958 08 28.75  16.33  22.54 
1958 09 26.18  13.13  19.65 
1958 10 20.90   4.98  12.94 
1958 11 15.70   1.61   8.65 
1958 12  4.98  -7.63  -1.32 
1959 01  5.87  -6.37   -.25 
1959 02  9.97  -3.09   3.44 
1959 03 13.17  -1.28   5.94 
1959 04 20.36   5.34  12.85 
1959 05 27.54  12.86  20.20 
1959 06 29.05  14.00  21.52 
1959 07 31.82  17.45  24.63 
1959 08 32.22  18.12  25.17 
1959 09 30.47  12.84  21.65 
1959 10 21.78   7.55  14.66 
1959 11 12.67    .26   6.46 
1959 12  9.46   -.75   4.35 
1960 01  8.25  -1.80   3.22 
1960 02  6.26  -4.05   1.10 
1960 03  5.08  -5.97   -.44 
1960 04 22.50   6.54  14.52 
1960 05 23.62   9.50  16.56 
1960 06 28.14  14.43  21.28 
1960 07 29.67  15.70  22.68 
1960 08 30.00  18.12  24.06 
1960 09 27.03  14.37  20.70 
1960 10 21.62   7.04  14.33 
1960 11 14.99   1.15   8.07 
1960 12  4.92  -7.70  -1.38 
1961 01  3.66  -8.08  -2.21 
1961 02 10.65   -.42   5.11 
1961 03 14.81   3.53   9.17 
1961 04 15.21   3.39   9.30 
1961 05 22.80   7.91  15.35 
1961 06 26.95  13.58  20.26 
1961 07 28.85  17.67  23.26 
1961 08 29.63  16.96  23.30 
1961 09 29.04  15.13  22.08 
1961 10 22.27   6.46  14.36 
1961 11 14.38   2.82   8.60 
1961 12  8.68  -2.85   2.91 
1962 01  6.24  -6.18    . 2 
1962 02  8.32  -2.32   3.00 
1962 03 12.15   -.28   5.93 
1962 04 17.89   3.47  10.67 
1962 05 28.69  13.25  20.97 
1962 06 29.15  15.16  22.15 
1962 07 29.05  16.23  22.64 
1962 08 30.85  14.86  22.85 
1962 09 24.83  11.33  18.08 
1962 10 22.03   7.57  14.80 
1962 11 12.11    .73   6.42 
1962 12  5.07  -6.63   -.78 
1963 01  5.05  -9.08  -2.01 
1963 02  5.00  -7.92  -1.46 
1963 03 16.70   1.90   9.30 
1963 04 21.52   3.95  12.73 
1963 05 25.17   7.92  16.54 
1963 06 28.91  13.02  20.96 
1963 07 30.48  14.76  22.62 
1963 08 28.49  13.95  21.22 
1963 09 27.35   8.72  18.03 
1963 10 26.38   4.40  15.39 
1963 11 14.92   2.22   8.57 
1963 12  2.00  -7.79  -2.89 
1964 01  8.91  -5.63   1.63 
1964 02  5.54  -5.94   -.20 
1964 03 14.31    .54   7.42 
1964 04 21.74   6.53  14.13 
1964 05 26.85  11.07  18.95 
1964 06 30.33  14.47  22.40 
1964 07 31.64  17.15  24.39 
1964 08 30.42  15.13  22.77 
1964 09 27.29  11.62  19.45 
1964 10 21.32   2.92  12.12 
1964 11 17.36    .89   9.12 
1964 12 10.49   -.61   4.94 
1965 01  7.02  -4.75   1.13 
1965 02  9.04  -5.55   1.74 
1965 03 11.02   -.86   5.08 
1965 04 20.88   5.30  13.09 
1965 05 27.87  12.28  20.07 
1965 06 28.62  13.73  21.17 
1965 07 30.48  15.13  22.80 
1965 08 30.34  14.54  22.44 
1965 09 28.33  14.29  21.31 
1965 10 19.58   5.11  12.34 
1965 11 15.23   1.76   8.49 
1965 12 10.26  -1.43   4.41 
1966 01  3.42  -8.08  -2.33 
1966 02  7.11  -3.59   1.76 
1966 03 16.02    .64   8.33 
1966 04 17.37   5.96  11.66 
1966 05 24.64   7.64  16.14 
1966 06 30.92  13.38  22.15 
1966 07 33.48  16.61  25.04 
1966 08 29.75  14.84  22.29 
1966 09 24.47  10.71  17.59 
1966 10 19.37   2.60  10.99 
1966 11 14.41    .45   7.43 
1966 12  7.13  -3.83   1.65 
1967 01 10.02  -3.58   3.22 
1967 02  5.51  -7.68  -1.08 
1967 03 16.28    .92   8.60 
1967 04 21.00   5.11  13.05 
1967 05 21.21   7.37  14.28 
1967 06 29.61  12.83  21.22 
1967 07 26.86  13.62  20.24 
1967 08 28.25  11.86  20.05 
1967 09 24.93   6.20  15.56 
1967 10 20.25   2.99  11.62 
1967 11 11.05    .96   6.00 
1967 12 11.04  -1.77   4.63 
1968 01  4.87  -8.17  -1.65 
1968 02  5.08  -8.87  -1.89 
1968 03 16.54    . 3   8.29 
1968 04 21.69   5.37  13.53 
1968 05 23.59   8.17  15.88 
1968 06 29.48  13.91  21.69 
1968 07 31.77  16.49  24.13 
1968 08 30.80  17.24  24.02 
1968 09 27.63  12.68  20.15 
1968 10 22.04   6.80  14.42 
1968 11 14.70   3.78   9.24 
1968 12  8.06  -4.26   1.90 
1969 01  6.08  -5.43    .32 
1969 02  8.14  -3.36   2.39 
1969 03 11.45  -3.15   4.14 
1969 04 23.26   4.46  13.86 
1969 05 26.51   9.56  18.03 
1969 06 30.62  15.55  23.08 
1969 07 31.47  18.73  25.09 
1969 10 21.88   6.65  14.26 
1969 11 11.58   -.27   5.65 
1969 12  4.52  -4.96   -.22 
1970 01  2.86  -8.66  -2.90 
1970 02  6.75  -5.27    .74 
1970 05 27.29  11.42  19.35 
1970 06 29.00  15.30  22.15 
1970 07 29.87  17.44  23.65 
1970 08 30.55  16.75  23.65 
1970 09 29.39  15.30  22.34 
1970 10 22.32   8.22  15.27 
1970 11 13.50   3.32   8.41 
1970 12  9.63  -1.74   3.94 
1971 01  4.06  -6.45  -1.19 
1971 02  8.95  -3.66   2.64 
1971 03 11.55  -2.29   4.63 
1971 04 20.43    .93  10.68 
1971 05 22.91   8.13  15.52 
1971 06 30.25  16.18  23.21 
1971 07 29.14  16.99  23.06 
1971 08 28.50  16.25  22.37 
1971 09 27.33  16.00  21.66 
1971 10 24.16  11.09  17.62 
1971 11 13.67   1.89   7.78 
1971 12 13.52   1.43   7.47 
1972 02  6.72  -4.71   1.00 
1972 03 13.17   -.56   6.30 
1972 04 19.41   4.77  12.09 
1972 06 25.35  12.94  19.14 
1972 09 26.99  14.84  20.91 
1972 10 18.04   6.40  12.22 
1972 11 11.56   2.31   6.93 
1972 12  9.33    .79   5.06 
1973 01  7.49  -4.10   1.69 
1973 02  7.76  -3.57   2.09 
1973 03 18.87   5.02  11.94 
1973 04 17.37   6.12  11.74 
1973 05 22.41   9.57  15.99 
1973 06 29.29  15.97  22.63 
1973 07 30.42  17.84  24.13 
1973 08 30.05  17.50  23.77 
1973 09 27.96  14.24  21.09 
1973 10 23.41   8.60  16.01 
1973 11 15.14   2.83   8.98 
1973 12  8.96  -1.04   3.95 
1974 01  9.80    .23   5.01 
1974 02  8.74  -4.21   2.26 
1974 03 15.28   1.94   8.60 
1974 05 24.19  11.22  17.70 
1974 06 26.36  13.66  20.01 
1974 07 29.95  16.68  23.31 
1974 08 28.92  16.48  22.70 
1974 09 24.12  11.48  17.79 
1974 11 14.18   1.94   8.06 
1974 12  7.61  -1.36   3.12 
1975 01  8.75  -2.94   2.90 
1975 02  9.31  -1.65   3.83 
1975 03 11.43   -.18   5.62 
1975 04 17.08   3.15  10.11 
1975 05 26.67  12.03  19.35 
1975 06 28.19  15.64  21.91 
1975 07 28.84  16.87  22.85 
1975 08 30.57  18.96  24.77 
1975 09 23.33  12.16  17.74 
1975 10 20.59   7.67  14.13 
1975 11 99.99   2.73 -99.99 
1975 12  7.96  -1.69   3.13 
1976 01  3.66  -6.00  -1.16 
1976 02 13.22  -1.01   6.10 
1976 03 17.42   2.62  10.02 
1976 04 19.94   3.34  11.64 
1976 05 22.24   8.91  15.57 
1976 06 28.04  15.37  21.70 
1976 07 28.78  15.97  22.37 
1976 08 27.85  13.95  20.90 
1976 09 24.20  10.70  17.45 
1976 10 16.74   3.34  10.04 
1976 11  9.84  -3.12   3.36 
1976 12  6.24  -6.51   -.13 
1977 01 -2.61 -13.02  -7.81 
1977 02  7.14  -6.60    .26 
1977 03 17.37   1.72   9.54 
1977 04 22.17   5.97  14.07 
1977 05 28.10  10.75  19.42 
1977 06 26.97  13.31  20.14 
1977 07 31.02  18.28  24.65 
1977 08 29.47  16.93  23.20 
1977 09 28.44  15.86  22.15 
1977 10 19.74   5.63  12.68 
1977 11 16.17   3.56   9.86 
1977 12  7.94  -3.86   2.04 
1978 01   .83  -8.72  -3.94 
1978 02   .70 -11.49  -5.39 
1978 03 12.43   -.35   6.04 
1978 04 20.69   5.62  13.15 
1978 05 23.43   9.60  16.51 
1978 06 28.78  14.76  21.77 
1978 07 27.44  16.81  22.12 
1978 08 27.67  17.18  22.42 
1978 09 25.75  14.90  20.32 
1978 10 18.83   5.34  12.08 
1978 11 14.86   3.53   9.19 
1978 12  9.60  -2.60   3.50 
1979 01  1.97  -7.20  -2.61 
1979 02  3.39  -8.78  -2.69 
1979 03 16.27   1.81   9.04 
1979 04 20.31   5.31  12.81 
1979 05 25.27   9.55  17.41 
1979 06 26.69  14.11  20.40 
1979 07 99.99  16.71 -99.99 
1979 08 99.99  16.73 -99.99 
1979 09 99.99  12.77 -99.99 
1979 10 18.85   7.21  13.03 
1979 11 16.51   2.77   9.64 
1979 12  9.60  -2.64   3.48 
1980 01  5.74  -3.43   1.15 
1980 02  4.80  -7.36  -1.28 
1980 03 12.85  -1.16   5.84 
1980 04 20.29   3.98  12.13 
1980 05 25.29  10.32  17.80 
1980 06 28.50  12.95  20.72 
1980 07 31.35  18.29  24.82 
