1929 12  1.45  -6.07  -2.31 
1930 01  1.48  -9.00  -3.76 
1930 02  3.86  -9.41  -2.77 
1930 03  5.99  -5.16    .41 
1930 04 11.94   -.43   5.75 
1930 05 19.61   6.88  13.24 
1930 06 25.13  13.09  19.11 
1930 07 24.79  12.80  18.79 
1930 08 23.72  11.55  17.63 
1930 09 21.67   9.68  15.68 
1930 10 14.36   1.09   7.72 
1930 11 99.99  -1.64 -99.99 
1930 12  1.54  -6.11  -2.28 
1931 01  -.70 -12.88  -6.79 
1931 02   .39 -11.13  -5.37 
1931 03  4.66  -3.42    .61 
1931 04 13.96   1.15   7.55 
1931 05 19.87   6.51  13.19 
1931 06 23.55  11.65  17.59 
1931 07 26.51  15.84  21.17 
1931 08 24.18  13.33  18.75 
1931 09 22.98  10.76  16.86 
1931 10 17.87   3.84  10.85 
1931 11 12.14    .99   6.56 
1931 12 99.99  -5.00 -99.99 
1932 01 99.99  -3.47 -99.99 
1932 02  1.64  -8.35  -3.35 
1932 03  2.94  -6.90  -1.98 
1932 04 10.93   -.74   5.09 
1932 05 19.99   6.30  13.14 
1932 06 23.18  11.11  17.14 
1932 07 25.48  12.19  18.83 
1932 08 25.51  12.29  18.90 
1932 09 22.40   8.01  15.20 
1932 10 17.44   4.92  11.18 
1932 11  8.50  -4.29   2.10 
1932 12  4.91  -7.15  -1.12 
1933 01  5.32  -5.69   -.18 
1933 02  4.67  -8.51  -1.91 
1933 03  6.42 -99.99 -99.99 
1933 04 16.45   1.67   9.06 
1933 09 20.67  10.08  15.37 
1933 10 14.48   2.38   8.43 
1933 11  6.01  -5.56    .22 
1933 12 99.99 -10.04 -99.99 
1934 01   .78  -9.60  -4.41 
1934 02 -5.65 -19.89 -12.77 
1934 03  4.84  -7.94  -1.55 
1934 04 12.27   -.19   6.04 
1934 05 20.95   7.13  14.04 
1934 06 23.98  12.70  18.34 
1934 07 26.29  14.19  20.24 
1934 08 22.50  11.58  17.04 
1934 09 21.11  11.65  16.38 
1934 10 12.44   1.81   7.12 
1934 11  8.97   1.04   5.01 
1934 12   . 5  -8.14  -4.04 
1935 01 -2.54 -12.86  -7.70 
1935 02   .-2 -11.60  -5.81 
1935 03  6.40  -4.52    .94 
1935 04 10.86    .46   5.66 
1935 05 16.74   4.08  10.41 
1935 06 22.98  11.26  17.11 
1935 07 26.90  14.41  20.65 
1935 08 25.09  11.68  18.38 
1935 09 19.10   7.47  13.28 
1935 10 16.59    .95   8.77 
1935 11  9.33   1.12   5.22 
1935 12 -2.30  -9.24  -5.77 
1936 01 -1.75 -11.44  -6.59 
1936 02 -3.30 -15.42  -9.35 
1936 03  9.60  -1.81   3.90 
1936 04 10.29    .37   5.33 
1936 05 21.30   6.45  13.87 
1936 06 23.60  11.22  17.41 
1936 07 27.16  12.32  19.74 
1936 08 25.68  12.69  19.18 
1936 09 21.20   8.71  14.95 
1936 10 15.13   2.86   8.99 
1936 11  6.67  -5.03    .81 
1936 12  4.40  -6.06   -.82 
1937 01  4.33  -5.93   -.79 
1937 02  2.39  -7.75  -2.67 
1937 03  1.75  -7.35  -2.80 
1937 04 11.67    .13   5.90 
1937 05 20.85   6.48  13.66 
1937 06 23.68  11.51  17.59 
1937 07 26.94  13.37  20.15 
1937 08 26.86  15.33  21.09 
1937 09 20.34   7.42  13.88 
1937 10 14.53   2.44   8.48 
1937 11  8.22  -2.46   2.88 
1937 12   .64  -8.35  -3.86 
1938 01  -.37 -11.95  -6.16 
1938 02  2.66  -8.41  -2.87 
1938 03  9.05  -3.75   2.65 
1938 04 14.13   1.21   7.67 
1938 05 17.12   5.40  11.26 
1938 06 22.91  11.64  17.27 
1938 07 24.55  15.52  20.03 
1938 08 24.89  14.78  19.83 
1938 09 18.33   8.47  13.40 
1938 10 16.24   4.05  10.14 
1938 11  9.72  -1.54   4.09 
1938 12  1.51  -7.27  -2.88 
1939 01 -1.01  -9.84  -5.42 
1939 02  2.16  -9.28  -3.56 
1939 03  2.58  -7.60  -2.51 
1939 04  9.43   -.28   4.58 
1939 05 22.13   7.32  14.72 
1939 06 23.76  11.63  17.69 
1939 07 25.62  13.76  19.69 
1939 08 26.48  15.02  20.75 
1939 09 22.31   8.60  15.45 
1939 10 14.08   3.41   8.74 
1939 11  6.42  -3.61   1.40 
1939 12  1.04  -6.64  -2.80 
1940 01 -4.52 -14.14  -9.33 
1940 02  -.14 -10.29  -5.21 
1940 03  1.19  -7.94  -3.37 
1940 04  9.66   -.83   4.41 
1940 05 19.21   7.36  13.29 
1940 06 22.48  11.06  16.77 
1940 07 25.73  14.23  19.98 
1940 08 23.67  12.01  17.84 
1940 09 20.61   7.32  13.96 
1940 10 13.14    .75   6.94 
1940 11  7.53   -.57   3.48 
1940 12  3.16  -6.06  -1.45 
1941 01 -2.25 -11.38  -6.81 
1941 02  -.15 -10.30  -5.22 
1941 03  2.50  -8.25  -2.87 
1941 04 17.91   1.10   9.50 
1941 05 21.85   3.83  12.84 
1941 06 24.65  11.05  17.85 
1941 07 27.03  13.18  20.10 
1941 08 25.09  10.89  17.99 
1941 09 24.29   6.38  15.33 
1941 10 16.56   2.99   9.77 
1941 11 11.40   -.89   5.25 
1941 12  3.87  -5.80   -.96 
1942 01  -.30 -12.40  -6.35 
1942 02 -1.64 -10.77  -6.20 
1942 03  7.16  -2.05   2.55 
1942 04 16.01   1.58   8.79 
1942 05 20.27   8.39  14.33 
1942 06 22.89  11.51  17.20 
1942 07 24.69  13.62  19.15 
1942 08 23.51  12.05  17.78 
1942 09 20.60   8.74  14.67 
1942 10 16.29   3.04   9.67 
1942 11  9.14  -2.36   3.38 
1942 12  -.78  -9.64  -5.21 
1943 01 -1.99 -11.84  -6.91 
1943 02   .91 -11.41  -5.25 
1943 03  4.78  -5.66   -.43 
1943 04  9.66  -2.03   3.81 
1943 05 19.11   7.06  13.08 
1943 06 25.55  13.63  19.59 
1943 07 25.53  13.90  19.71 
1943 08 24.00  12.55  18.27 
1943 09 19.81   7.32  13.56 
1943 10 14.97   3.33   9.14 
1943 11  7.60  -3.03   2.28 
1943 12  1.13 -11.27  -5.07 
1944 01  -.50  -9.87  -5.18 
1944 02  -.23 -10.61  -5.41 
1944 03  3.57  -7.69  -2.06 
1944 04 10.54  -1.26   4.64 
1944 05 23.00   7.31  15.15 
1944 06 23.21  11.16  17.18 
1944 07 26.78  13.06  19.92 
1944 08 25.74  12.80  19.27 
1944 09 20.93   9.74  15.33 
1944 10 15.21   1.43   8.32 
1944 11  7.26  -1.50   2.88 
1944 12   .47  -9.89  -4.71 
1945 01 -3.80 -14.77  -9.28 
1945 02  1.27  -8.95  -3.84 
1945 03 12.84  -1.13   5.85 
1945 04 16.03   2.84   9.43 
1945 05 16.64   5.45  11.04 
1945 06 22.67  10.97  16.82 
1945 07 24.50  14.12  19.31 
1945 08 23.59  12.42  18.00 
1945 09 21.65  11.10  16.37 
1945 10 15.21   2.08   8.64 
1945 11  8.63   -.89   3.87 
1945 12 -1.20 -12.44  -6.82 
1946 01   .91 -10.45  -4.77 
1946 02   .18 -11.57  -5.69 
1946 03 13.59  -2.36   5.61 
1946 04 11.86   -.63   5.61 
1946 05 18.58   5.42  12.00 
1946 06 23.15   9.64  16.40 
1946 07 25.17  12.76  18.96 
1946 08 21.98  11.15  16.56 
1946 09 22.48   8.82  15.65 
1946 10 18.26   3.96  11.11 
1946 11 11.11    .66   5.88 
1946 12  3.76  -7.47  -1.85 
1947 01  3.08  -8.41  -2.66 
1947 02 -1.03 -10.99  -6.01 
1947 03  3.98  -6.07  -1.04 
1947 04 11.93    . 4   5.98 
1947 05 18.61   6.35  12.48 
1947 06 22.81   9.95  16.37 
1947 07 25.51  15.47  20.49 
1947 08 25.66  15.22  20.44 
1947 09 21.66   9.52  15.59 
1947 10 19.89   3.89  11.89 
1947 11  7.09  -2.38   2.35 
1947 12   .65 -10.02  -4.68 
1948 01 -3.15 -14.67  -8.91 
1948 02   .10 -13.98  -6.93 
1948 03  7.11  -6.15    .48 
1948 04 14.05   1.23   7.64 
1948 05 17.90   7.20  12.54 
1948 06 22.08  10.82  16.45 
1948 07 25.47  13.71  19.59 
1948 08 24.71  13.88  19.29 
1948 09 21.65   8.41  15.03 
1948 10 15.29   2.43   8.85 
1948 11 12.17   1.30   6.73 
1948 12  3.85  -6.56  -1.35 
1949 01  3.19  -5.16   -.98 
1949 02  4.21  -7.24  -1.51 
1949 03  7.15  -3.85   1.65 
1949 04 15.07   1.38   8.22 
1949 05 19.85   6.22  13.03 
1949 06 25.35  12.93  19.14 
1949 07 27.00  15.92  21.46 
1949 08 25.48  13.20  19.34 
1949 09 19.08   8.03  13.55 
1949 10 18.53   5.16  11.84 
1949 11  8.03  -1.90   3.06 
1949 12  4.63  -7.07  -1.22 
1950 01  4.96  -4.69    .13 
1950 02  -.65 -10.85  -5.75 
1950 03  3.57  -8.30  -2.36 
1950 04 11.78  -1.01   5.38 
1950 05 18.61   6.41  12.51 
1950 06 23.15  10.22  16.68 
1950 07 24.55  12.92  18.73 
1950 08 23.45  12.85  18.15 
1950 09 17.93   8.27  13.10 
1950 10 17.33   3.87  10.60 
1950 11 10.89   -.49   5.20 
1950 12  1.99  -7.40  -2.70 
1951 01  2.76  -8.45  -2.84 
1951 02  3.01  -7.26  -2.12 
1951 03  5.79  -3.21   1.29 
1951 04 13.72   1.59   7.65 
1951 05 20.40   6.11  13.25 
1951 06 22.15  10.93  16.54 
1951 07 24.79  14.23  19.51 
1951 08 23.25  12.48  17.86 
1951 09 19.95   8.49  14.22 
1951 10 16.07   5.02  10.54 
1951 11  6.89  -3.17   1.85 
1951 12  3.53  -7.09  -1.78 
1952 01  2.34  -6.92  -2.28 
1952 02  2.64  -8.14  -2.75 
1952 03  4.58  -4.15    .21 
1952 04 15.29   2.92   9.10 
1952 05 17.66   4.94  11.30 
1952 06 23.66  12.54  18.10 
1952 07 27.08  14.80  20.94 
1952 08 23.74  13.30  18.52 
1952 09 21.03   8.68  14.85 
1952 10 14.37    .95   7.66 
1952 11  9.68  -1.03   4.33 
1952 12  3.80  -4.80   -.50 
1953 01  3.59  -6.07  -1.24 
1953 02  3.91  -6.41  -1.24 
1953 03  7.25  -2.31   2.47 
1953 04 12.70   2.58   7.64 
1953 05 19.67   8.22  13.95 
1953 06 24.42  10.69  17.55 
1953 07 25.52  13.35  19.43 
1953 08 24.48  11.13  17.80 
1953 09 21.35   8.30  14.82 
1953 10 17.33   1.94   9.63 
1953 11 11.41  -1.78   4.81 
1953 12  6.27  -4.25   1.01 
1954 01  -.47 -11.18  -5.82 
1954 02  5.02  -5.91   -.44 
1954 03  6.50  -4.04   1.23 
1954 04 15.26   1.54   8.39 
1954 05 17.16   5.28  11.22 
1954 06 23.02  11.47  17.24 
1954 07 24.76  12.26  18.51 
1954 08 22.17  11.44  16.80 
1954 09 18.93   9.37  14.15 
1954 10 17.64   5.76  11.70 
1954 11  9.02  -1.17   3.92 
1954 12  1.97  -7.06  -2.54 
1955 01  -.73 -10.57  -5.64 
1955 02  2.54  -8.85  -3.15 
1955 03  5.18  -4.23    .47 
1955 04 14.35   2.08   8.21 
1955 05 21.91   6.91  14.41 
1955 06 22.61  10.18  16.40 
1955 07 28.58  14.85  21.71 
1955 08 26.34  15.02  20.68 
1955 09 19.78   7.98  13.88 
1955 10 15.84   4.31  10.07 
1955 11  7.74  -1.67   3.03 
1955 12 -1.57 -11.09  -6.33 
1956 01  -.61  -8.55  -4.58 
1956 02  1.44  -7.94  -3.25 
1956 03  2.14  -7.45  -2.65 
1956 04 10.08  -1.34   4.37 
1956 05 18.85   3.46  11.15 
1956 06 23.73  10.71  17.21 
1956 07 23.40  12.98  18.18 
1956 08 23.89  11.81  17.85 
1956 09 18.20   6.42  12.31 
1956 10 16.75   1.67   9.21 
1956 11  9.75  -1.90   3.92 
1956 12  4.09  -5.14   -.52 
1957 01 -1.62 -15.65  -8.63 
1957 02  3.46  -7.82  -2.18 
1957 03  6.50  -4.51    .99 
1957 04 15.08   2.10   8.59 
1957 05 19.23   5.07  12.15 
1957 06 25.16  12.06  18.61 
1957 07 25.13  12.26  18.69 
1957 08 22.67   9.68  16.17 
1957 09 21.04   8.30  14.67 
1957 10 15.48   1.86   8.67 
1957 11 10.49   -.94   4.77 
1957 12  5.35  -4.42    .46 
1958 01  -.54 -10.20  -5.37 
1958 02 -2.59 -13.11  -7.85 
1958 03  4.50  -3.53    .48 
1958 04 14.28   1.16   7.72 
1958 05 17.35   4.46  10.90 
1958 06 20.83   8.18  14.51 
1958 07 25.78  14.47  20.12 
1958 08 25.19  12.19  18.69 
1958 09 20.36   9.29  14.82 
1958 10 14.55   2.63   8.59 
1958 11  9.05   -.17   4.44 
1958 12 -1.78 -13.06  -7.42 
1959 01  -.42 -11.10  -5.76 
1959 02   .41 -12.28  -5.93 
1959 03  5.58  -5.89   -.15 
1959 04 13.80 -99.99 -99.99 
1959 05 22.25   7.05  14.65 
1959 06 23.70  11.22  17.46 
1959 07 27.53  13.85  20.69 
1959 08 26.97  14.10  20.53 
1959 09 23.97   9.60  16.78 
1959 10 15.67   4.90  10.28 
1959 11  8.33  -2.58   2.87 
1959 12  3.14  -4.73   -.79 
1960 01   .10 -10.13  -5.01 
1960 02  2.72  -7.14  -2.21 
1960 03  1.36  -9.68  -4.16 
1960 04 15.23   2.65   8.93 
1960 05 21.01   7.09  14.05 
1960 06 24.11   9.85  16.98 
1960 07 25.40  11.25  18.32 
1960 08 25.59  12.14  18.86 
1960 09 21.56   8.46  15.01 
1960 10 14.88   1.60   8.24 
1960 11  9.92  -1.36   4.28 
1960 12   . 2 -12.55  -6.26 
1961 01 -3.08 -15.52  -9.30 
1961 02  2.44  -9.24  -3.40 
1961 03  5.75  -5.56    . 9 
1961 04 10.10    .21   5.16 
1961 05 18.09   4.78  11.43 
1961 06 24.67   9.66  17.16 
1961 07 26.19  12.66  19.42 
1961 08 25.04  12.29  18.66 
1961 09 25.28  11.59  18.43 
1961 10 17.84   4.36  11.10 
1961 11  8.39   -.43   3.98 
1961 12  1.14  -7.02  -2.94 
1962 01   .36 -10.70  -5.17 
1962 02   .-5 -11.25  -5.65 
1962 03  6.61  -4.57   1.02 
1962 04 14.20    . 0   7.10 
1962 05 21.22   6.04  13.62 
1962 06 24.96  11.00  17.98 
1962 07 25.87  10.71  18.29 
1962 08 25.18  12.04  18.61 
1962 09 19.89   6.78  13.33 
1962 10 14.82   2.58   8.70 
1962 11  7.19  -4.06   1.56 
1962 12   .48 -11.31  -5.41 
1963 01  -.40 -11.74  -6.07 
1963 02  -.77 -14.46  -7.61 
1963 03  6.49  -4.26   1.11 
1963 04 13.37   -.98   6.19 
1963 05 20.31   5.36  12.83 
1963 06 25.20  10.44  17.82 
1963 07 27.30  13.18  20.24 
1963 08 23.96  10.67  17.31 
1963 09 19.62   5.47  12.54 
1963 10 20.50   2.70  11.60 
1963 11 11.15   1.85   6.50 
1963 12 -1.89 -11.59  -6.74 
1964 01  1.54 -10.70  -4.58 
1964 02   .52 -11.93  -5.70 
1964 03  7.31  -4.39   1.46 
1964 04 13.36   -.14   6.60 
1964 05 23.01   6.17  14.59 
1964 06 24.54  10.00  17.27 
1964 07 27.30  13.71  20.50 
1964 08 24.19   9.16  16.67 
1964 09 21.58   7.81  14.69 
1964 10 15.67    .87   8.27 
1964 11 10.32  -1.46   4.42 
1964 12  2.65  -6.77  -2.06 
1965 01 -1.69 -13.23  -7.46 
1965 02  1.42 -10.40  -4.48 
1965 03  4.30  -5.95   -.82 
1965 04 12.18  -1.39   5.39 
1965 05 23.31   6.55  14.93 
1965 06 24.62   8.57  16.59 
1965 07 26.64  10.81  18.72 
1965 08 25.58  12.33  18.95 
1965 09 20.89   9.39  15.14 
1965 10 15.33   1.57   8.45 
1965 11  7.35  -2.36   2.49 
1965 12  3.07  -5.75  -1.34 
1966 01 -1.24 -10.88  -6.06 
1966 02  1.46 -10.44  -4.48 
1966 03  6.53  -4.81    .86 
1966 04 11.87  -1.33   5.27 
1966 05 17.95   4.28  11.11 
1966 06 26.17  10.66  18.41 
1966 07 28.60  12.58  20.59 
1966 08 26.96  12.17  19.56 
1966 09 19.53   8.06  13.79 
1966 10 15.39   1.66   8.52 
1966 11 11.32   -.32   5.50 
1966 12  2.17  -7.14  -2.48 
1967 01  3.05  -7.62  -2.28 
1967 02   .-7 -12.92  -6.49 
1967 03  4.26  -7.89  -1.81 
1967 04 11.98   -.64   5.66 
1967 05 16.15   2.36   9.26 
1967 06 26.65  12.19  19.42 
1967 07 26.77  14.92  20.84 
1967 08 25.15  12.53  18.84 
1967 09 21.97   6.83  14.40 
1967 10 15.88   2.60   9.24 
1967 11  5.51  -4.34    .58 
1967 12  2.45  -6.78  -2.16 
1968 01 -2.61 -14.21  -8.41 
1968 02  -.96 -12.01  -6.48 
1968 03  8.37  -3.83   2.27 
1968 04 17.45   1.24   9.34 
1968 05 18.77   5.04  11.90 
1968 06 23.31  11.54  17.42 
1968 07 28.06  13.95  21.00 
1968 08 25.80  11.92  18.86 
1968 09 23.45   8.74  16.09 
1968 10 16.39   4.42  10.41 
1968 11  6.88  -1.31   2.78 
1968 12   .-5  -9.89  -4.97 
1969 01  -.61 -12.19  -6.39 
1969 02   .89 -10.51  -4.81 
1969 03  4.50  -6.82  -1.16 
1969 04 16.33   1.79   9.05 
1969 05 19.85   5.26  12.55 
1969 06 24.68  11.05  17.86 
1969 07 24.73  13.86  19.29 
1969 08 26.56  13.15  19.85 
1969 09 22.07  10.41  16.24 
1969 10 15.95   1.20   8.57 
1969 11  8.13  -1.37   3.38 
1969 12  -.52  -8.85  -4.68 
1970 01 -4.71 -17.27 -10.99 
1970 02  1.57 -11.86  -5.14 
1970 03  4.80  -6.27   -.73 
1970 04 13.85   -.47   6.69 
1970 05 21.75   7.10  14.42 
1970 06 24.10  10.64  17.37 
1970 07 27.01  13.18  20.09 
1970 08 26.83  12.42  19.62 
1970 09 21.98  10.13  16.05 
1970 10 16.57   4.32  10.44 
1970 11  9.39   -.72   4.33 
1970 12  -.52  -9.57  -5.04 
1971 01 -2.87 -16.20  -9.53 
1971 02  1.65  -9.89  -4.12 
1971 03  3.87  -6.72  -1.42 
1971 04 11.43  -3.08   4.17 
1971 05 19.23   4.42  11.82 
1971 06 26.31   9.35  17.83 
1971 07 26.56  11.69  19.12 
1971 08 25.13  12.33  18.73 
1971 09 22.08  10.33  16.20 
1971 10 18.16   5.56  11.86 
1971 11  6.70  -3.61   1.54 
1971 12  3.39  -6.49  -1.54 
1972 01  1.49 -11.50  -5.00 
1972 02   . 6 -12.53  -6.23 
1972 03  5.02  -7.07  -1.02 
1972 04 10.50  -3.56   3.47 
1972 05 20.42   6.35  13.38 
1972 06 21.66  11.75  16.70 
1972 07 26.80  14.52  20.66 
1972 08 25.27  12.35  18.81 
1972 09 21.83   8.57  15.20 
1972 10 14.24   -.10   7.07 
1972 11  5.56  -2.58   1.49 
1972 12  2.08  -5.63  -1.77 
1973 01  2.15  -9.49  -3.66 
1973 02   .88 -11.80  -5.46 
1973 03  9.87  -1.47   4.19 
1973 04 13.91   1.62   7.76 
1973 05 18.06   5.84  11.95 
1973 06 25.99  12.59  19.29 
1973 07 27.46  13.71  20.58 
1973 08 27.43  15.13  21.28 
1973 09 20.94   8.30  14.62 
1973 10 16.37   2.67   9.52 
1973 11  9.01  -1.05   3.97 
1973 12  3.93  -7.28  -1.67 
1974 01  1.97  -9.37  -3.69 
1974 02  1.12 -12.08  -5.48 
1974 03  6.17  -5.17    .50 
1974 04 16.37    .82   8.59 
1974 05 18.41   5.01  11.71 
1974 06 24.10  10.47  17.28 
1974 07 26.54  12.94  19.74 
1974 08 25.75  12.51  19.13 
1974 09 20.31   8.74  14.52 
1974 10 12.70    . 4   6.37 
1974 11  9.64  -2.63   3.50 
1974 12  2.71  -6.32  -1.80 
1975 01  2.35  -8.50  -3.07 
1975 02   .88  -8.26  -3.69 
1975 03  4.53  -6.30   -.88 
1975 04 10.22  -2.33   3.94 
1975 05 23.17   7.25  15.21 
1975 06 23.73  11.65  17.68 
1975 07 27.43  14.15  20.79 
1975 08 25.40  13.23  19.31 
1975 09 19.19   7.94  13.56 
1975 10 16.75   4.34  10.54 
1975 11 12.10    .55   6.32 
1977 06 24.04   9.88  16.96 
1977 07 27.81  13.45  20.63 
1977 08 25.85  13.36  19.60 
1977 09 20.35  10.30  15.32 
1977 10 15.35   2.49   8.92 
1977 11 10.07   1.15   5.60 
1977 12   .73  -8.50  -3.88 
1978 03  4.81  -7.65  -1.42 
1978 04 12.70   -.77   5.96 
1978 05 21.44   5.15  13.29 
1978 06 25.97   9.43  17.70 
1978 07 27.18  12.54  19.86 
1978 08 26.97  14.29  20.63 
1978 10 15.88   2.56   9.22 
1978 11 10.01  -2.24   3.88 
1978 12  2.45  -8.07  -2.81 
1979 01  -.44  -9.42  -4.92 
1979 02 -4.06 -15.18  -9.62 
1979 03  9.47  -3.29   3.09 
1979 04 13.72    .35   7.03 
1979 05 21.74   8.83  15.28 
1979 06 25.48   9.62  17.54 
1979 07 28.48  13.97  21.22 
1979 08 26.46  14.04  20.25 
1979 09 22.04   7.99  15.01 
1979 10 15.07   4.62   9.84 
1979 11 12.15    .66   6.40 
1979 12  4.91  -6.08   -.58 
1980 01  1.07  -9.58  -4.25 
1980 02 -1.13 -13.36  -7.24 
1980 03  6.43  -6.07    .17 
1980 04 15.85   1.98   8.91 
1980 05 23.19   6.94  15.06 
1980 06 24.63   8.35  16.49 
1980 07 29.00  13.74  21.37 
1980 08 27.87  14.66  21.26 
1980 09 23.67   9.62  16.64 
1980 10 14.53   2.36   8.45 
1980 11  6.60  -3.48   1.56 
1980 12  1.61 -12.33  -5.36 
1981 01 -3.50 -16.03  -9.76 
1981 02  6.29  -6.79   -.25 
1981 03  6.72  -4.94    .88 
1981 04 16.53   1.81   9.17 
1981 05 22.52   5.57  14.04 
1981 06 25.75  11.61  18.68 
1981 07 28.08  14.54  21.31 
1981 08 26.42  12.41  19.41 
1981 09 20.68   9.33  15.00 
1981 10 14.14   2.01   8.07 
1981 11  9.27  -1.07   4.10 
1981 12  1.25  -7.97  -3.36 
1982 01 -3.78 -15.65  -9.71 
1982 02  1.62 -10.36  -4.37 
1982 03  6.90  -5.93    .48 
1982 06 23.55  10.63  17.09 
1983 01  1.40  -8.26  -3.43 
1983 02  2.82  -9.42  -3.30 
1983 03  7.25  -2.65   2.30 
1983 04 14.32   1.64   7.98 
1983 09 24.92   7.98  16.45 
1984 03  4.04  -8.17  -2.06 
1984 04 13.96   1.71   7.83 
1984 05 18.23   5.04  11.63 
1984 06 27.06  10.27  18.66 
1984 08 26.88  13.90  20.39 
1984 09 20.83   5.79  13.31 
1984 10 17.73   3.60  10.66 
1984 11  8.52  -3.63   2.44 
1984 12  5.76  -4.92    .42 
1985 01 -2.70 -12.64  -7.67 
1985 02  3.07  -9.53  -3.23 
1985 09 22.68   9.28  15.98 
