1929 01  2.30  -7.42  -2.56 
1929 02  1.75  -7.83  -3.04 
1929 03 15.35   4.23   9.79 
1929 04 20.17   8.51  14.34 
1929 05 22.68  10.75  16.71 
1929 06 29.37  15.29  22.33 
1929 07 32.84  18.85  25.84 
1929 08 31.38  16.04  23.71 
1929 09 26.91  13.46  20.18 
1929 10 19.04   6.90  12.97 
1929 11 10.03    .33   5.18 
1929 12  4.48  -3.41    .53 
1930 01  2.20  -7.35  -2.57 
1930 02 10.26    .60   5.43 
1930 03 11.39   -.37   5.51 
1930 04 20.78   7.81  14.29 
1930 05 26.55  12.32  19.43 
1930 06 30.61  15.09  22.85 
1930 07 36.46  19.14  27.80 
1930 08 33.84  17.12  25.48 
1930 09 28.63  15.18  21.90 
1930 10 20.43   6.11  13.27 
1930 11 12.30   1.46   6.88 
1930 12  4.57  -3.85    .36 
1931 01  5.95  -3.56   1.19 
1931 02  8.85  -1.75   3.55 
1931 03  8.14   -.93   3.61 
1931 04 20.02   6.60  13.31 
1931 05 23.21  10.13  16.67 
1931 06 32.87  17.53  25.20 
1931 07 36.38  19.85  28.11 
1931 08 32.37  18.01  25.18 
1931 09 31.37  16.86  24.11 
1931 10 23.84   9.31  16.57 
1931 11 16.66   6.30  11.48 
1931 12 10.26   1.25   5.75 
1932 01  8.96   -.14   4.41 
1932 02 10.70   -.29   5.20 
1932 03  8.76  -2.24   3.26 
1932 04 19.02   5.97  12.49 
1932 05 26.56  11.51  19.03 
1932 06 32.75  17.59  25.17 
1932 07 35.52  19.24  27.38 
1932 08 33.02  18.14  25.58 
1932 09 28.18  14.08  21.13 
1932 10 20.77   7.33  14.05 
1932 11  9.89   -.71   4.59 
1932 12  6.10  -4.38    .85 
1933 01  9.14   -.39   4.37 
1933 02  6.72  -4.54   1.08 
1933 03 11.30    .52   5.91 
1933 04 18.57   6.76  12.66 
1933 05 26.29  14.83  20.56 
1933 06 35.56  18.76  27.16 
1933 07 35.50  19.15  27.32 
1933 08 32.84  17.19  25.01 
1933 09 33.18  17.19  25.18 
1933 10 21.04   6.86  13.95 
1933 11 12.44   -.20   6.12 
1933 12  9.24  -1.43   3.90 
1934 01  6.97  -2.30   2.33 
1934 02  3.27  -8.43  -2.58 
1934 03  9.84  -2.63   3.60 
1934 04 20.25   5.67  12.96 
1934 05 29.29  12.07  20.68 
1934 06 36.68  19.10  27.89 
1934 07 36.73  20.92  28.82 
1934 08 32.50  18.75  25.62 
1934 09 28.29  14.14  21.21 
1934 10 24.81   7.34  16.07 
1934 11 15.61   2.76   9.18 
1934 12  4.63  -4.02    .30 
1935 01  5.08  -4.62    .23 
1935 02  6.96  -2.64   2.15 
1935 03 15.31   4.36   9.83 
1935 04 15.61   5.73  10.67 
1935 05 21.10  10.96  16.03 
1935 06 26.16  15.55  20.85 
1935 07 32.49  20.55  26.52 
1935 08 31.43  19.19  25.31 
1935 09 26.98  12.98  19.98 
1935 10 20.48   8.17  14.32 
1935 11 10.62   2.13   6.37 
1935 12  1.07  -7.13  -3.03 
1936 01   .96  -8.76  -3.90 
1936 02   .96  -9.93  -4.48 
1936 03 14.31   1.92   8.11 
1936 04 15.06   3.75   9.40 
1936 05 27.35  12.88  20.11 
1936 06 31.16  15.85  23.50 
1936 07 35.86  21.54  28.70 
1936 08 34.70  20.29  27.50 
1936 09 29.37  16.71  23.04 
1936 10 19.43   7.99  13.71 
1936 11  9.99   -.64   4.67 
1936 12  7.68  -2.99   2.34 
1937 01  5.83  -3.02   1.40 
1937 02  5.35  -4.23    .55 
1937 03  8.95  -1.45   3.75 
1937 04 16.59   6.00  11.29 
1937 05 24.83  12.51  18.67 
1937 06 29.57  17.64  23.60 
1937 07 31.40  18.07  24.73 
1937 08 32.25  19.65  25.95 
1937 09 25.87  12.65  19.26 
1937 10 17.78   6.78  12.28 
1937 11 10.06   -.18   4.94 
1937 12  2.91  -4.02   -.55 
1938 01  4.89  -5.19   -.15 
1938 02  9.95    .39   5.17 
1938 03 14.91   4.50   9.70 
1938 04 19.52   8.17  13.84 
1938 05 24.01  12.79  18.40 
1938 06 28.17  16.93  22.55 
1938 07 31.26  19.92  25.59 
1938 08 31.07  20.06  25.56 
1938 09 28.46  15.34  21.90 
1938 10 23.78   7.56  15.67 
1938 11 14.12   1.80   7.96 
1938 12  5.85  -3.77   1.04 
1939 01  7.23  -1.99   2.62 
1939 02  6.29  -4.65    .81 
1939 03 12.60   1.80   7.20 
1939 04 15.61   5.48  10.54 
1939 05 25.66  13.01  19.33 
1939 06 29.88  18.54  24.21 
1939 07 31.11  19.50  25.30 
1939 08 31.08  17.83  24.45 
1939 09 32.21  15.76  23.98 
1939 10 23.20   7.56  15.38 
1939 11 10.85   -.38   5.23 
1939 12  7.73  -2.88   2.42 
1940 01 -4.15 -14.28  -9.21 
1940 02  3.75  -3.23    .26 
1940 03  9.72    . 0   4.86 
1940 04 17.11   5.73  11.42 
1940 05 21.85  10.61  16.23 
1940 06 29.24  17.58  23.41 
1940 07 31.77  18.89  25.33 
1940 08 32.18  18.76  25.47 
1940 09 27.48  11.83  19.65 
1940 10 24.27   8.01  16.14 
1940 11 12.19    .11   6.14 
1940 12  8.59   -.85   3.87 
1941 01  4.27  -3.74    .26 
1941 02  3.79  -6.13  -1.17 
1941 03  8.51  -2.61   2.95 
1941 04 21.19   8.82  15.00 
1941 05 26.18  12.94  19.56 
1941 06 30.35  17.90  24.12 
1941 07 32.55  19.78  26.16 
1941 08 31.50  18.40  24.95 
1941 09 29.84  15.46  22.65 
1941 10 22.55  10.82  16.68 
1941 11 12.19   1.57   6.87 
1941 12  8.77   -.68   4.04 
1942 01  4.06  -7.02  -1.48 
1942 02  3.46  -4.12   -.32 
1942 03 12.57   1.32   6.94 
1942 04 20.12   7.30  13.71 
1942 05 24.42  12.82  18.61 
1942 06 29.28  18.04  23.66 
1942 07 31.39  19.84  25.61 
1942 08 29.59  17.96  23.78 
1942 09 26.72  13.07  19.89 
1942 10 21.63   6.68  14.15 
1942 11 13.08   2.49   7.78 
1942 12  2.50  -5.96  -1.73 
1943 01  4.33  -5.55   -.61 
1943 02  8.63  -4.61   2.01 
1943 03  9.41  -3.11   3.15 
1943 04 17.37   4.39  10.88 
1943 05 23.48  13.00  18.24 
1943 06 32.62  19.79  26.21 
1943 07 32.83  19.59  26.21 
1943 08 32.93  18.54  25.74 
1943 09 24.98  11.13  18.05 
1943 10 20.37   5.38  12.87 
1943 11 11.19  -1.36   4.91 
1943 12  3.95  -6.65  -1.35 
1944 01  6.20  -4.33    .93 
1944 02  7.80  -3.93   1.93 
1944 03 10.14  -1.42   4.36 
1944 04 17.59   5.46  11.52 
1944 05 26.92  14.98  20.95 
1944 06 32.56  18.52  25.54 
1944 07 33.65  17.95  25.80 
1944 08 31.70  18.54  25.12 
1944 09 27.26  13.69  20.47 
1944 10 21.51   5.75  13.63 
1944 11 12.39   2.98   7.68 
1944 12  1.69  -5.75  -2.03 
1945 01  1.04  -6.73  -2.84 
1945 02  5.14  -4.35    .39 
1945 03 17.04   5.68  11.36 
1945 04 19.09   7.55  13.32 
1945 05 21.38   9.67  15.52 
1945 06 27.11  16.44  21.77 
1945 07 30.93  17.75  24.34 
1945 08 30.21  17.10  23.65 
1945 09 27.36  15.39  21.37 
1945 10 19.46   5.83  12.65 
1945 11 12.20   2.02   7.10 
1945 12  2.19  -7.49  -2.65 
1946 01  5.05  -5.25    .-9 
1946 02  8.68  -3.75   2.46 
1946 03 19.45   6.53  12.99 
1946 04 21.24   6.87  14.05 
1946 05 21.74  11.37  16.55 
1946 06 30.21  16.81  23.50 
1946 07 32.04  17.99  25.01 
1946 08 28.48  15.51  21.99 
1946 09 27.52  12.33  19.92 
1946 10 22.83   6.98  14.90 
1946 11 14.04   2.50   8.27 
1946 12  9.35  -2.26   3.54 
1947 01  6.32  -1.98   2.17 
1947 02  1.33  -8.91  -3.79 
1947 03  7.46  -3.81   1.82 
1947 04 18.79   6.45  12.62 
1947 05 22.74  10.49  16.61 
1947 06 27.02  17.48  22.25 
1947 07 29.40  16.86  23.13 
1947 08 34.48  21.67  28.07 
1947 09 27.81  14.29  21.05 
1947 10 25.43  10.71  18.07 
1947 11  9.63    .13   4.88 
1947 12  5.75  -4.02    .86 
1948 01   .66  -9.56  -4.45 
1948 02  5.79  -5.60    . 9 
1948 03 12.03    .68   6.35 
1948 04 20.62   8.26  14.44 
1948 05 23.87  10.84  17.35 
1948 06 30.23  16.99  23.61 
1948 07 31.26  16.60  23.93 
1948 08 31.24  17.44  24.34 
1948 09 27.28  13.96  20.62 
1948 10 18.90   4.71  11.80 
1948 11 14.08   2.42   8.25 
1948 12 99.99  -2.22 -99.99 
1949 01  6.64  -1.65   2.49 
1949 02  7.96  -2.33   2.81 
1949 03 11.47    .46   5.96 
1949 04 17.45   5.46  11.45 
1949 05 25.84  12.22  19.03 
1949 06 30.27  18.34  24.30 
1949 07 32.00  21.37  26.68 
1949 08 30.45  17.99  24.22 
1949 09 23.74  10.38  17.06 
1949 10 22.27   9.45  15.86 
1949 11 12.75    .74   6.74 
1949 12  8.45  -2.49   2.98 
1950 01  9.81   -.56   4.62 
1950 02  5.79  -3.50   1.14 
1950 03  9.17  -1.31   3.93 
1950 04 15.12   3.55   9.33 
1950 05 24.63  12.96  18.79 
1950 06 27.89  16.68  22.28 
1950 07 29.59  17.39  23.49 
1950 08 29.19  16.17  22.68 
1950 09 24.77  13.74  19.25 
1950 10 23.29   9.10  16.19 
1950 11  8.50  -2.16   3.17 
1950 12  1.68  -7.91  -3.11 
1951 01  4.83  -5.36   -.26 
1951 02  4.94  -4.58    .18 
1951 03  9.85  -1.35   4.25 
1951 04 16.00   4.96  10.48 
1951 05 26.43  12.15  19.29 
1951 06 28.57  16.92  22.74 
1951 07 30.63  18.70  24.66 
1951 08 30.57  17.12  23.84 
1951 09 26.36  12.47  19.41 
1951 10 22.35   7.55  14.95 
1951 11  6.65  -2.76   1.94 
1951 12  5.56  -4.83    .36 
1952 01  6.91  -3.39   1.75 
1952 02  8.17  -1.42   3.37 
1952 03 10.18    .29   5.24 
1952 04 17.76   6.59  12.17 
1952 05 23.59  11.98  17.78 
1952 06 32.68  19.86  26.27 
1952 07 31.99  20.00  25.99 
1952 08 31.00  17.23  24.11 
1952 09 27.45  12.43  19.94 
1952 10 18.94   2.77  10.85 
1952 11 13.30   1.17   7.24 
1952 12  5.85  -1.53   2.15 
1953 01  5.66  -2.19   1.73 
1953 02  9.47  -2.81   3.33 
1953 03 12.09   1.65   6.87 
1953 04 15.65   4.71  10.18 
1953 05 24.62  13.33  18.97 
1953 06 32.59  19.40  25.99 
1953 07 31.95  19.23  25.59 
1953 08 32.46  17.60  25.03 
1953 09 29.91  12.73  21.32 
1953 10 23.82   7.30  15.56 
1953 11 14.34    .46   7.40 
1953 12  6.43  -4.32   1.05 
1954 01  5.34  -4.94    .19 
1954 02 11.74   -.16   5.79 
1954 03 10.42  -1.22   4.60 
1954 04 22.11   8.22  15.17 
1954 05 22.26   9.60  15.93 
1954 06 32.72  18.37  25.55 
1954 07 34.99  20.27  27.63 
1954 08 31.40  19.07  25.23 
1954 09 30.40  14.78  22.59 
1954 10 21.48   8.52  15.00 
1954 11 12.44   1.20   6.82 
1954 12  5.21  -2.94   1.13 
1955 01  4.04  -5.47   -.71 
1955 02  6.38  -4.28   1.04 
1955 03 12.22   -.28   5.97 
1955 04 22.43   9.10  15.77 
1955 05 25.49  12.22  18.85 
1955 06 26.56  14.29  20.42 
1955 07 32.99  21.12  27.05 
1955 08 32.93  18.54  25.74 
1955 09 29.84  13.65  21.74 
1955 10 20.50   7.16  13.83 
1955 11 10.27  -1.20   4.53 
1955 12  4.75  -6.11   -.68 
1956 01  3.05  -7.24  -2.09 
1956 02  6.71  -2.09   2.30 
1956 03 12.09   -.21   5.94 
1956 04 17.18   4.23  10.71 
1956 05 24.25  11.50  17.87 
1956 06 29.95  17.36  23.65 
1956 07 30.32  18.61  24.46 
1956 08 30.47  17.62  24.04 
1956 09 27.03  11.00  19.01 
1956 10 24.25   8.89  16.57 
1956 11 11.79   -.37   5.71 
1956 12  8.85    .12   4.48 
1957 01  1.29  -8.22  -3.46 
1957 02  8.35   -.67   3.84 
1957 03 11.30    . 8   5.69 
1957 04 19.15   8.56  13.85 
1957 05 24.34  11.79  18.06 
1957 06 29.08  17.96  23.52 
1957 07 30.81  19.41  25.11 
1957 08 30.56  17.01  23.78 
1957 09 26.09  12.75  19.42 
1957 10 18.27   5.53  11.90 
1957 11 11.70    .31   6.00 
1957 12  7.96  -1.74   3.11 
1958 01  3.35  -5.16   -.90 
1958 02  1.56 -10.36  -4.39 
1958 03  6.56   -.93   2.81 
1958 04 18.46   6.30  12.38 
1958 05 24.45  10.74  17.59 
1958 06 27.11  15.32  21.21 
1958 07 29.13  18.61  23.87 
1958 08 29.52 -99.99 -99.99 
1958 09 26.24 -99.99 -99.99 
1958 10 20.42   6.61  13.51 
1958 11 14.34   1.37   7.85 
1958 12  1.55  -8.83  -3.64 
1959 01  2.68  -8.01  -2.66 
1959 02  6.10  -4.02   1.04 
1959 03 11.56   -.41   5.57 
1959 04 18.96   7.40  13.18 
1959 05 25.55  13.99  19.77 
1959 06 29.39  17.04  23.21 
1959 07 30.77  18.51  24.64 
1959 08 30.88  20.28  25.58 
1959 09 27.35  14.29  20.82 
1959 10 19.94   6.37  13.15 
1959 11  9.39  -2.30   3.54 
1959 12  7.62  -1.19   3.21 
1960 01  5.17  -3.38    .89 
1960 02  3.73  -4.98   -.62 
1960 03  3.00  -8.22  -2.61 
1960 04 20.85   7.31  14.08 
1960 05 21.54   9.62  15.58 
1960 06 27.98  15.56  21.77 
1960 07 29.90  17.18  23.54 
1960 08 31.13  17.93  24.53 
1960 09 30.06  14.94  22.50 
1960 10 21.15   6.63  13.89 
1960 11 12.99    .17   6.58 
1960 12  2.52  -7.44  -2.46 
1961 01  2.18  -8.53  -3.17 
1961 02  8.79  -3.24   2.77 
1961 03 12.52   2.15   7.33 
1961 04 14.94   4.09   9.51 
1961 05 20.85   8.64  14.75 
1961 06 27.95  15.14  21.54 
1961 07 30.97  18.29  24.63 
1961 08 29.09  16.91  23.00 
1961 09 28.96  14.18  21.57 
1961 10 21.94   7.02  14.48 
1961 11 11.72   1.28   6.50 
1961 12  4.54  -4.46    . 3 
1962 01  2.47  -7.78  -2.65 
1962 02  6.63  -3.90   1.36 
1962 03  8.21   -.69   3.76 
1962 04 17.36   4.55  10.95 
1962 05 28.55  15.28  21.91 
1962 06 29.78  16.81  23.29 
1962 07 30.75  17.77  24.26 
1962 08 30.54  16.44  23.49 
1962 09 25.37  11.26  18.31 
1962 10 22.01   7.84  14.92 
1962 11 12.48    .90   6.68 
1962 12  4.89  -7.48  -1.29 
1963 01   .43 -11.44  -5.50 
1963 02  2.16 -11.37  -4.60 
1963 03 13.37    .76   7.06 
1963 04 20.64   7.37  14.00 
1963 05 23.72  10.18  16.95 
1963 06 30.28  15.70  22.99 
1963 07 30.72  17.44  24.08 
1963 08 30.05  14.99  22.52 
1963 09 28.30  11.04  19.67 
1963 10 27.54   7.76  17.65 
1963 11 14.84    .39   7.61 
1963 12  -.45 -11.83  -6.14 
1964 01  6.57  -6.84   -.13 
1964 02  5.39  -6.01   -.31 
1964 03 12.33  -1.16   5.58 
1964 04 20.12   7.58  13.85 
1964 05 26.53  12.75  19.64 
1964 06 29.76  16.37  23.06 
1964 07 31.12  17.79  24.46 
1964 08 30.72  15.36  23.04 
1964 09 27.12  11.40  19.26 
1964 10 20.29   2.39  11.34 
1964 11 17.14    .52   8.83 
1964 12  5.73  -4.21    .75 
1965 01  5.91  -6.91   -.50 
1965 02  4.71  -6.90  -1.09 
1965 03  7.07  -3.30   1.88 
1965 04 19.67   7.05  13.36 
1965 05 27.76  13.99  20.87 
1965 06 28.94  16.12  22.53 
1965 07 29.86  17.74  23.80 
1965 08 30.45  15.55  23.00 
1965 09 26.13  13.77  19.95 
1965 10 19.66   5.09  12.37 
1965 11 15.08   1.29   8.18 
1965 12  8.64  -1.29   3.67 
1966 01  1.50  -8.76  -3.63 
1966 02  4.58  -6.00   -.71 
1966 03 12.68    . 7   6.37 
1966 04 16.29   4.69  10.49 
1966 05 22.97   8.28  15.62 
1966 06 29.68  14.49  22.08 
1966 07 33.80  19.00  26.40 
1966 08 29.29  15.63  22.46 
1966 09 24.99  11.98  18.48 
1966 10 18.20   3.86  11.03 
1966 11 12.98   1.48   7.22 
1966 12  5.44  -3.15   1.14 
1967 01  6.20  -4.55    .82 
1967 02  4.44  -8.41  -1.98 
1967 03 13.37   1.13   7.25 
1967 04 20.45   6.71  13.58 
1967 05 21.98   9.42  15.70 
1967 06 29.13  16.42  22.77 
1967 07 29.06  15.81  22.43 
1967 08 27.78  13.80  20.79 
1967 09 24.60  10.30  17.45 
1967 10 19.19   5.28  12.23 
1967 11 10.02   -.99   4.51 
1967 12  6.99  -3.37   1.81 
1968 01  1.66  -8.91  -3.62 
1968 02  3.33  -8.39  -2.53 
1968 03 12.47   -.85   5.81 
1968 04 19.49   5.46  12.47 
1968 05 22.56   9.68  16.12 
1968 06 29.79  15.80  22.79 
1968 07 31.14  17.49  24.31 
1968 08 30.50  17.35  23.92 
1968 09 26.35  11.12  18.73 
1968 10 20.34   4.07  12.20 
1968 11 12.07   1.61   6.83 
1968 12  5.31  -5.21    . 4 
1969 01  2.86  -8.10  -2.62 
1969 02  5.08  -3.86    .61 
1969 03  8.72  -4.28   2.22 
1969 04 19.29   4.61  11.95 
1969 05 24.63  10.05  17.34 
1969 06 28.92  15.27  22.09 
1969 07 30.90  19.41  25.15 
1969 08 29.64  16.53  23.08 
1969 09 26.31  12.17  19.24 
1969 10 20.20   6.52  13.36 
1969 11  9.46   -.40   4.53 
1969 12  3.54  -5.59  -1.02 
1970 01 -1.04 -12.02  -6.53 
1970 02  3.65  -6.98  -1.66 
1970 03  9.00   -.93   4.03 
1970 04 20.17   6.12  13.14 
1970 05 26.85  12.32  19.58 
1970 06 27.53  15.65  21.59 
1970 07 30.23  17.10  23.66 
1970 08 29.81  17.33  23.57 
1970 09 29.62  15.75  22.68 
1970 10 20.44   7.44  13.94 
1970 11 10.75    .96   5.85 
1970 12  8.64  -3.06   2.79 
1971 01  2.17  -9.06  -3.44 
1971 02  4.32  -5.84   -.76 
1971 03  9.37  -2.13   3.62 
1971 04 19.68   3.69  11.68 
1971 05 21.67   8.53  15.10 
1971 06 30.65  17.28  23.96 
1971 07 29.47  15.97  22.72 
1971 08 29.56  15.20  22.38 
1971 09 27.56  14.65  21.10 
1971 10 24.43   9.32  16.87 
1971 11 13.43   1.11   7.27 
1971 12  9.93    .17   5.05 
1972 01  3.71  -7.84  -2.06 
1972 02  4.42  -6.34   -.96 
1972 03 11.85   -.72   5.56 
1972 04 18.04   5.80  11.92 
1972 05 26.02  12.12  19.07 
1972 06 28.48  13.37  20.92 
1972 07 30.78  18.01  24.39 
1972 08 29.54  16.85  23.19 
1972 09 27.10  15.24  21.17 
1972 10 17.89   4.88  11.38 
1972 11  8.92   1.59   5.25 
1972 12  4.55  -3.83    .36 
1973 01  4.33  -4.77   -.22 
1973 02  5.54  -4.69    .42 
1973 03 15.39   4.51   9.95 
1973 04 16.65   5.93  11.29 
1973 05 21.52   9.21  15.36 
1973 06 29.47 -99.99 -99.99 
1973 07 31.45 -99.99 -99.99 
1973 08 30.34 -99.99 -99.99 
1973 09 28.02  14.57  21.29 
1973 10 22.61 -99.99 -99.99 
1973 11 13.64   2.88   8.26 
1973 12  4.80  -4.85    .-2 
1974 01  5.00  -3.97    .51 
1974 02  6.76  -5.10    .83 
1974 03 13.16   1.36   7.26 
1974 04 19.46   5.37  12.42 
1974 05 23.45  10.61  17.03 
1974 06 26.44  14.38  20.41 
1974 07 32.11  17.11  24.61 
1974 08 29.19  16.65  22.92 
1974 09 22.63  10.98  16.80 
1974 10 19.41   5.02  12.21 
1974 11 12.04   2.10   7.07 
1974 12  5.54  -2.59   1.47 
1975 01  6.42  -3.71   1.35 
1975 02  5.19  -3.73    .73 
1975 03  8.72  -1.49   3.61 
1975 04 17.00   3.83  10.41 
1975 05 26.20  12.95  19.57 
1975 06 28.98  16.98  22.98 
1975 07 31.11  17.34  24.22 
1975 08 30.82  19.34  25.08 
1975 09 23.78  11.57  17.67 
1975 10 21.09   6.99  14.04 
1975 11 14.49   3.22   8.85 
1975 12  6.19  -2.31   1.94 
1976 01  2.58  -7.80  -2.61 
1976 02 11.21  -2.06   4.57 
1976 03 15.57   3.22   9.39 
1976 04 20.31   5.24  12.77 
1976 05 22.38   8.06  15.21 
1976 06 27.97  16.20  22.08 
1976 07 30.21  17.29  23.75 
1976 08 29.07  15.30  22.18 
1976 09 25.50  10.45  17.97 
1976 10 17.18   2.87  10.02 
1976 11  8.32  -3.67   2.32 
1976 12  3.34  -8.33  -2.49 
1977 01 -5.73 -16.95 -11.34 
1977 02  3.67  -6.72  -1.52 
1977 03 15.11   2.48   8.79 
1977 04 21.52   7.57  14.54 
1977 05 28.18  13.42  20.80 
1977 06 28.48  15.45  21.96 
1977 07 32.18  19.18  25.68 
1977 08 29.17  17.46  23.32 
1977 09 27.74  15.33  21.53 
1977 10 18.32   5.17  11.74 
1977 11 12.68   3.35   8.01 
1977 12  2.94  -6.54  -1.80 
1978 01 -2.27 -12.64  -7.45 
1978 02 -2.62 -13.47  -8.04 
1978 03  6.14  -3.08   1.53 
1978 04 19.16   5.72  12.44 
1978 05 22.13  10.63  16.37 
1978 06 30.20  16.26  23.23 
1978 07 31.25  18.94  25.09 
1978 08 29.43  17.52  23.47 
1978 09 28.54  14.17  21.35 
1978 10 18.64   4.21  11.42 
1978 11 14.72   2.65   8.68 
1978 12  6.41  -3.54   1.43 
1979 01 -2.64 -12.36  -7.50 
1979 02  -.31 -12.40  -6.35 
1979 03 11.49   1.28   6.38 
1979 04 16.79   5.65  11.22 
1979 05 23.11   9.16  16.13 
1979 06 29.38  16.34  22.86 
1979 07 28.60  18.16  23.38 
1979 08 28.84  17.78  23.31 
1979 09 26.18  12.62  19.40 
1979 10 20.40   6.58  13.49 
1979 11 12.04   1.00   6.52 
1979 12  7.15  -2.56   2.29 
1980 01  3.24  -4.61   -.68 
1980 02   .86  -9.33  -4.23 
1980 03  8.39  -2.09   3.15 
1980 04 16.35   4.75  10.55 
1980 05 24.22  11.29  17.75 
1980 06 28.98  14.68  21.83 
1980 07 33.09  19.65  26.37 
1980 08 32.21  19.41  25.81 
1980 09 27.86  13.87  20.86 
1980 10 19.10   4.51  11.80 
1980 11 11.50   -.12   5.69 
1980 12  5.80  -4.03    .88 
1981 01  1.47  -8.22  -3.37 
1981 02  6.45  -5.41    .52 
1981 03 11.55   -.72   5.41 
1981 04 21.69   7.88  14.78 
1981 05 21.03   8.93  14.98 
1981 06 29.45  17.79  23.62 
1981 07 31.12  19.44  25.28 
1981 08 29.05  17.09  23.07 
1981 09 24.88  12.37  18.62 
1981 10 18.81   5.50  12.15 
1981 11 13.22   1.66   7.44 
1981 12  2.96  -6.33  -1.68 
1982 01   .69 -11.27  -5.29 
1982 02  2.24  -7.66  -2.71 
1982 03 12.55    .74   6.64 
1982 04 15.48   2.41   8.94 
1982 05 26.97  13.48  20.22 
1982 06 26.71  13.91  20.31 
1982 07 30.83  18.87  24.85 
1982 08 28.68  15.24  21.96 
1982 09 25.35  12.02  18.68 
1982 10 21.31   6.57  13.94 
1982 11 12.44   1.25   6.84 
1982 12 10.05    .85   5.45 
1983 01  3.35  -3.85   -.25 
1983 02  7.32  -3.58   1.87 
1983 03 11.97    .89   6.43 
1983 04 14.29   3.84   9.06 
