1930 05 25.54  10.47  18.00 
1930 06 29.97  15.30  22.63 
1930 07 33.48  17.31  25.39 
1930 08 31.69  16.20  23.95 
1930 09 30.32  15.45  22.88 
1930 10 19.90   4.17  12.03 
1930 11 13.64   1.50   7.57 
1930 12  4.67  -4.33    .17 
1931 01  6.77  -3.57   1.60 
1931 02  7.60  -2.62   2.49 
1931 03  8.42   -.23   4.09 
1931 04 18.29   4.21  11.25 
1931 05 24.52  10.69  17.60 
1931 06 28.47  15.20  21.83 
1931 07 31.58  19.23  25.40 
1931 08 28.82  17.53  23.17 
1931 09 29.54  15.61  22.57 
1931 10 22.51   7.61  15.06 
1931 11 17.31   4.96  11.14 
1931 12  9.97    .92   5.44 
1932 01 11.60   2.55   7.07 
1932 02 11.32  -1.10   5.10 
1932 03  9.60  -2.18   3.71 
1932 04 17.12   3.59  10.36 
1932 05 23.69  10.21  16.95 
1932 06 28.67  15.51  22.09 
1932 07 31.32  17.48  24.40 
1932 08 31.93  15.93  23.93 
1932 09 26.97  12.50  19.73 
1932 10 18.78   7.07  12.92 
1932 11 11.23   -.39   5.41 
1932 12  8.37  -2.99   2.69 
1933 01  9.92   -.48   4.72 
1933 02  7.03  -3.84   1.59 
1933 03  8.96   -.18   4.39 
1933 04 18.04   5.01  11.52 
1933 05 24.46  12.85  18.65 
1933 06 29.93  14.84  22.38 
1933 07 30.11  16.56  23.33 
1933 08 28.89  17.15  23.02 
1933 09 26.75  15.55  21.15 
1933 10 18.60   5.03  11.81 
1933 11 11.18    .96   6.07 
1933 12  7.27  -3.31   1.98 
1934 01  8.34  -2.19   3.07 
1934 02  2.09 -10.83  -4.36 
1934 03 10.39  -2.99   3.70 
1934 04 18.56   4.26  11.41 
1934 05 24.69  11.17  17.93 
1934 06 31.46  17.74  24.59 
1934 07 33.41  19.01  26.21 
1934 08 28.18  16.40  22.29 
1934 09 25.70  14.22  19.96 
1934 10 18.62   5.56  12.09 
1934 11 14.33   2.60   8.46 
1934 12  6.90  -2.77   2.06 
1935 01  3.75  -5.99  -1.11 
1935 02  5.75  -4.81    .47 
1935 03 15.10   2.42   8.76 
1935 04 15.83   4.05   9.94 
1935 05 21.54   8.56  15.05 
1935 06 28.30  14.17  21.23 
1935 07 32.03  19.02  25.52 
1935 08 30.02  17.23  23.62 
1935 09 24.26  11.60  17.93 
1935 10 20.55   6.22  13.38 
1935 11 13.82   3.89   8.85 
1935 12  2.25  -4.90  -1.32 
1936 01  1.77  -8.47  -3.35 
1936 02  1.37  -8.97  -3.80 
1936 03 15.05   1.91   8.48 
1936 04 16.40   3.41   9.90 
1938 01  4.03  -4.42   -.19 
1938 02  8.89  -1.39   3.75 
1938 03 14.45   1.52   7.98 
1938 04 18.83   6.03  12.43 
1938 05 22.61  10.56  16.58 
1938 06 27.74  14.35  21.04 
1938 07 31.14  17.52  24.33 
1938 08 31.70  16.85  24.27 
1938 09 23.37  12.92  18.14 
1938 10 19.70   5.40  12.55 
1938 11 12.52    .10   6.31 
1938 12  4.42  -2.72    .85 
1939 01  4.10  -3.96    . 6 
1939 02  7.89  -2.11   2.88 
1939 03 12.46    .73   6.59 
1939 04 16.12   4.23  10.18 
1939 05 25.49  11.01  18.25 
1939 06 28.28  16.36  22.32 
1939 07 28.63  16.95  22.79 
1939 09 27.05  12.52  19.78 
1939 10 20.06   6.06  13.06 
1939 11 12.24    .49   6.36 
1939 12  7.77  -1.88   2.94 
1940 01  -.90 -11.08  -5.99 
1940 02  5.92  -3.58   1.17 
1940 03  8.66  -1.91   3.37 
1940 04 16.65   2.85   9.75 
1940 05 23.62  10.29  16.95 
1940 06 28.50  15.42  21.96 
1940 07 31.10  16.04  23.57 
1940 08 26.16  16.04  21.10 
1940 09 24.74   9.95  17.34 
1940 10 17.71   5.18  11.45 
1940 11 12.24   2.10   7.17 
1940 12  9.37   -.66   4.35 
1941 01  3.39  -4.61   -.61 
1941 02  4.66  -5.52   -.43 
1941 03  9.41  -3.14   3.13 
1941 04 21.81   6.29  14.04 
1941 05 26.15   9.39  17.77 
1941 06 27.76  14.78  21.27 
1941 07 30.59  18.01  24.30 
1941 08 30.34  15.45  22.89 
1941 09 28.64  12.52  20.58 
1941 10 22.96   9.64  16.30 
1941 11 15.72   1.19   8.45 
1941 12  8.10  -1.38   3.36 
1942 01  4.77  -4.67    . 4 
1942 02  5.01  -5.01    . 0 
1942 03 13.30   1.13   7.21 
1942 04 21.75   5.81  13.78 
1942 05 25.51  12.28  18.89 
1942 06 27.89  16.20  22.05 
1942 07 30.46  17.62  24.04 
1942 08 28.17  16.54  22.35 
1942 09 26.03  12.63  19.33 
1942 10 20.17   8.08  14.12 
1942 11 13.71   1.85   7.78 
1942 12  3.73  -4.78   -.52 
1943 01  5.40  -4.31    .54 
1943 02  8.62  -4.01   2.30 
1943 03 12.15  -1.30   5.42 
1943 04 16.78   2.78   9.78 
1943 05 25.24  11.62  18.43 
1943 06 32.05  18.21  25.13 
1943 07 31.01  17.27  24.14 
1943 08 32.38  15.98  24.18 
1943 09 26.59   9.96  18.27 
1943 10 18.56   5.54  12.04 
1943 11 12.80   -.29   6.25 
1943 12  8.49  -5.01   1.73 
1944 01  6.25  -4.41    .92 
1944 02  7.20  -3.47   1.86 
1944 03 10.24  -1.70   4.27 
1944 04 17.32   4.57  10.94 
1944 05 27.82  13.35  20.58 
1944 06 30.99  15.27  23.13 
1944 07 32.96  16.79  24.87 
1944 08 31.96  16.01  23.98 
1944 09 25.99  13.32  19.65 
1944 10 19.20   4.62  11.91 
1944 11 12.07   1.78   6.92 
1944 12  3.39  -5.35   -.97 
1945 01  2.38  -7.18  -2.39 
1945 02  6.48  -4.29   1.09 
1945 03 19.66   4.69  12.17 
1945 04 20.71   5.55  13.12 
1945 05 23.09   8.64  15.87 
1945 06 29.50  15.32  22.41 
1945 07 29.46  17.59  23.52 
1945 08 29.06  15.22  22.14 
1945 09 26.70  14.65  20.67 
1945 10 20.17   4.53  12.35 
1945 11 13.49   1.68   7.58 
1945 12  3.08  -4.98   -.95 
1946 01  6.68  -3.83   1.42 
1946 02  7.60  -3.56   2.02 
1946 03 17.24   3.58  10.41 
1946 04 19.68   4.35  12.01 
1946 05 24.05  10.42  17.23 
1946 06 28.24  14.33  21.28 
1946 07 30.61  15.73  23.17 
1946 08 27.05  14.12  20.58 
1946 09 26.58  11.06  18.82 
1946 10 21.64   6.87  14.25 
1946 11 15.39   1.87   8.63 
1946 12 10.02  -2.50   3.76 
1947 01  9.43  -1.66   3.88 
1947 02  4.61  -6.97  -1.17 
1947 03  8.64  -3.27   2.68 
1947 04 20.34   5.66  13.00 
1947 05 24.02   9.58  16.79 
1947 06 27.75  13.58  20.66 
1947 07 29.10  15.84  22.47 
1947 08 30.46  18.44  24.45 
1947 09 25.88  13.26  19.57 
1947 10 23.73   8.20  15.96 
1947 11 10.94   1.16   6.05 
1947 12  6.35  -4.53    .90 
1948 01  1.61  -8.22  -3.30 
1948 02  7.06  -5.32    .86 
1948 03 14.27   1.22   7.74 
1948 04 19.54   6.13  12.83 
1948 05 23.45  10.31  16.88 
1948 06 28.89  15.07  21.98 
1948 07 30.49  18.02  24.25 
1948 08 29.12  16.45  22.78 
1948 09 25.63  12.63  19.12 
1948 10 18.06   5.60  11.83 
1948 11 15.29   4.15   9.72 
1948 12  7.12  -2.27   2.42 
1949 01  9.32   -.31   4.50 
1949 02 10.99   -.36   5.31 
1949 03 13.47   1.11   7.29 
1949 04 18.56   4.36  11.46 
1949 05 24.21  10.25  17.23 
1949 06 29.45  15.76  22.60 
1949 07 32.41  20.10  26.25 
1949 08 29.25  17.34  23.29 
1949 09 24.20  10.65  17.42 
1949 10 22.07   8.74  15.40 
1949 11 13.30   1.28   7.29 
1949 12  9.09  -2.19   3.45 
1950 01 13.10    .48   6.79 
1950 02  7.10  -2.52   2.29 
1950 03 10.79  -2.08   4.35 
1950 04 17.36   2.90  10.13 
1950 05 23.45  11.43  17.44 
1950 06 28.35  14.48  21.41 
1950 07 29.44  16.11  22.77 
1950 09 22.88  12.12  17.50 
1950 10 20.04   7.44  13.74 
1950 11 13.40    . 3   6.71 
1950 12  4.46  -5.46   -.50 
1951 01  7.29  -3.92   1.68 
1951 02  8.03  -3.49   2.27 
1951 03 12.39    .-9   6.15 
1951 04 18.44   4.21  11.33 
1951 05 24.05   9.62  16.83 
1951 06 28.48  14.97  21.72 
1951 07 30.90  17.87  24.38 
1951 08 30.76  14.41  22.58 
1951 09 27.35  11.56  19.45 
1951 10 21.96   6.91  14.43 
1951 11 10.42  -2.13   4.14 
1951 12  7.44  -4.09   1.67 
1952 01  8.78  -2.04   3.37 
1952 02  9.28  -2.62   3.33 
1952 03 11.15  -1.14   5.00 
1952 04 18.33   5.91  12.12 
1952 05 22.89   9.39  16.14 
1952 06 30.59  15.53  23.06 
1952 07 32.09  18.09  25.09 
1952 08 29.23  16.56  22.89 
1952 09 26.56  10.61  18.58 
1952 10 19.34   3.49  11.41 
1952 11 13.44   2.19   7.81 
1952 12  6.71  -2.42   2.14 
1953 01  8.93  -2.16   3.38 
1953 02 10.58  -1.72   4.42 
1953 03 13.35    .97   7.16 
1953 04 17.95   5.31  11.63 
1953 05 26.24  12.22  19.23 
1953 06 29.19  14.67  21.93 
1953 07 33.11  16.15  24.63 
1953 08 30.79  15.11  22.95 
1953 09 27.07  11.00  19.03 
1953 10 23.45   4.48  13.96 
1953 11 13.74    .16   6.95 
1953 12  9.53  -2.47   3.52 
1954 01  5.38  -5.57    .-9 
1954 02 12.00  -2.51   4.74 
1954 03 12.62  -1.14   5.74 
1954 04 21.91   6.70  14.30 
1954 05 22.36   7.92  15.14 
1954 06 29.19  14.60  21.89 
1954 07 31.95  15.63  23.79 
1954 08 29.44  16.20  22.82 
1954 09 28.46  12.97  20.71 
1954 10 21.65   7.38  14.51 
1954 11 11.59   -.24   5.67 
1954 12  6.36  -3.39   1.48 
1955 01  5.47  -5.34    . 6 
1955 02  7.81  -4.65   1.58 
1955 03 14.05    .54   7.29 
1955 04 20.40   6.60  13.50 
1955 05 25.94  10.38  18.16 
1955 06 26.59  12.15  19.36 
1955 07 32.90  18.54  25.72 
1955 08 30.94  17.61  24.27 
1955 09 25.63  12.41  19.02 
1955 10 21.18   5.89  13.53 
1955 11 12.00  -1.35   5.32 
1955 12  4.48  -6.25   -.88 
1956 01  5.09  -5.19    .-4 
1956 02  8.68  -2.24   3.22 
1956 03 12.04  -1.67   5.18 
1956 04 17.82   2.99  10.40 
1956 05 24.95   7.73  16.34 
1956 06 29.38  13.98  21.68 
1956 07 29.57  16.57  23.07 
1956 08 29.41  15.47  22.44 
1956 09 24.87  11.19  18.03 
1956 10 19.48   7.58  13.53 
1956 11 13.35    .69   7.02 
1956 12 12.30    .61   6.45 
1957 01  5.28  -5.68   -.19 
1957 02  9.43  -1.11   4.16 
1957 03 12.44    .-3   6.20 
1957 04 20.50   6.48  13.49 
1957 05 26.55   9.87  18.20 
1957 06 29.99  16.06  23.02 
1957 07 32.25  15.44  23.84 
1957 08 31.15  14.13  22.64 
1957 09 27.10  13.35  20.22 
1957 10 17.92   4.23  11.07 
1957 11 13.53   2.09   7.81 
1957 12  9.06  -2.32   3.37 
1958 01  4.48  -4.94   -.23 
1958 02  3.30  -6.66  -1.68 
1958 03  8.62   -.93   3.84 
1958 04 19.15   4.78  11.96 
1958 05 23.64   9.01  16.32 
1958 06 26.73  12.65  19.68 
1958 07 30.67  18.31  24.49 
1958 08 29.30  15.59  22.44 
1958 09 26.75  11.25  19.00 
1958 10 20.07   5.10  12.58 
1958 11 14.58   1.98   8.28 
1958 12  4.15  -7.89  -1.86 
1959 01  5.25  -7.06   -.90 
1959 02  9.13  -4.58   2.27 
1959 03 13.16  -2.08   5.53 
1959 04 21.43   5.57  13.50 
1959 05 26.39  10.97  18.68 
1959 06 29.34  14.36  21.85 
1959 07 30.73  17.23  23.98 
1959 08 31.16  18.04  24.60 
1959 09 28.68  12.67  20.67 
1959 10 21.20   8.29  14.74 
1959 11 12.43   -.27   6.08 
1959 12  8.26  -1.97   3.14 
1960 01  6.66  -3.01   1.82 
1960 02  6.32  -3.67   1.32 
1960 03  6.05  -6.77   -.35 
1960 04 22.08   5.80  13.94 
1960 05 22.32   8.77  15.54 
1960 06 28.57  13.07  20.82 
1960 07 29.89  14.99  22.43 
1960 08 30.79  16.91  23.85 
1960 09 25.88  13.04  19.45 
1960 10 19.48   4.94  12.21 
1960 11 14.81    .74   7.77 
1960 12  3.76  -9.60  -2.92 
1961 01  2.82  -8.68  -2.93 
1961 02  7.66  -4.27   1.69 
1961 03 14.31    .47   7.39 
1961 04 15.72   2.98   9.35 
1961 05 21.87   7.54  14.70 
1961 06 28.76  13.53  21.14 
1961 07 30.34  16.61  23.47 
1961 08 30.06  16.11  23.08 
1961 09 29.39  13.56  21.47 
1961 10 22.45   4.32  13.38 
1961 11 13.41   1.75   7.58 
1961 12  5.44  -5.65   -.10 
1962 01  5.73  -6.09   -.18 
1962 02  5.52  -4.75    .38 
1962 03 11.25  -1.73   4.76 
1962 04 19.16   4.88  12.02 
1962 05 26.50  11.57  19.03 
1962 06 28.60  14.30  21.45 
1962 07 29.71  15.18  22.44 
1962 08 31.11  14.11  22.61 
1962 09 24.51  10.60  17.55 
1962 10 20.18   5.80  12.99 
1962 11 10.10  -1.49   4.30 
1962 12  3.34  -7.97  -2.31 
1963 01  2.15  -8.55  -3.20 
1963 02   .74  -9.96  -4.61 
1963 03 11.45    .45   5.95 
1963 04 18.45   4.21  11.33 
1963 05 22.55   8.30  15.42 
1963 06 26.84  12.83  19.83 
1963 07 30.14  15.25  22.69 
1963 08 28.42  13.79  21.10 
1963 09 24.13   8.47  16.29 
1963 10 22.78   4.75  13.76 
1963 11 13.91   3.24   8.57 
1963 12  1.76  -6.85  -2.54 
1964 01  4.54  -5.39   -.42 
1964 02  3.75  -6.56  -1.40 
1964 03 11.94    .19   6.06 
1964 04 16.02   4.58  10.30 
1964 05 23.95   9.89  16.92 
1964 06 28.24  14.37  21.30 
1964 07 30.15  17.10  23.62 
1964 08 28.28  14.53  21.40 
1964 09 25.87  10.83  18.35 
1964 10 17.51   3.16  10.33 
1964 11 15.09   1.02   8.05 
1964 12  5.97  -3.14   1.41 
1965 02  5.36  -5.16    .10 
1965 03  8.39  -1.69   3.35 
1965 04 14.73   4.17   9.45 
1965 05 25.11  11.66  18.38 
1965 06 26.72  13.16  19.93 
1965 07 30.00  15.84  22.92 
1965 08 29.54  15.67  22.60 
1965 09 26.51  13.54  20.02 
1965 10 17.62   4.53  11.07 
1965 11 12.81   1.67   7.24 
1965 12  8.42  -1.76   3.33 
1966 01  1.92  -6.76  -2.42 
1966 02  4.58  -4.90   -.16 
1966 03 12.45   -.92   5.76 
1966 04 13.66   3.05   8.35 
1966 05 22.22   7.47  14.84 
1966 06 29.34  12.47  20.90 
1966 07 32.45  16.96  24.71 
1966 08 30.88  15.87  23.37 
1966 09 23.51  10.63  17.07 
1966 10 17.33   2.87  10.10 
1966 11 12.80   -.63   6.08 
1966 12  4.77  -4.30    .23 
1967 01  7.71  -3.87   1.92 
1967 02  3.61  -8.76  -2.57 
1967 03  9.77  -1.44   4.16 
1967 04 18.79   4.98  11.89 
1967 05 19.43   6.73  13.08 
1967 06 28.39  13.06  20.72 
1967 07 28.34  16.45  22.40 
1967 08 26.99  14.96  20.97 
1967 09 23.84   8.78  16.31 
1967 10 17.90   4.23  11.07 
1967 11 10.20  -1.43   4.38 
1967 12  6.66  -4.57   1.04 
1968 01  1.45 -10.56  -4.55 
1968 02  4.10  -6.80  -1.35 
1968 03 12.93    .43   6.68 
1968 04 18.75   4.16  11.45 
1968 05 20.15   7.02  13.58 
1968 06 27.01  13.75  20.38 
1968 07 30.28  16.18  23.23 
1968 08 30.25  16.76  23.50 
1968 09 26.42  10.85  18.63 
1968 10 19.17   6.81  12.99 
1968 11 12.15   2.30   7.22 
1968 12  4.28  -5.63   -.67 
1969 01  2.36  -7.26  -2.44 
1969 02  4.82  -3.68    .57 
1969 03  9.55  -2.28   3.63 
1969 04 19.52   4.41  11.96 
1969 05 24.48   9.12  16.79 
1969 06 28.95  14.92  21.93 
1969 07 29.74  17.58  23.66 
1969 08 29.00  14.80  21.90 
1969 09 25.61  10.65  18.13 
1969 10 19.65   2.33  10.99 
1969 11 11.79  -1.90   4.94 
1969 12  3.39  -5.37   -.98 
1970 01   .56  -9.88  -4.66 
1970 02  5.61  -5.28    .16 
1970 03  7.96  -2.54   2.71 
1970 04 16.82   4.00  10.41 
1970 05 25.30  10.45  17.87 
1970 06 27.91  13.41  20.66 
1970 07 29.60  15.81  22.70 
1970 08 30.12  15.09  22.60 
1970 09 28.83  11.49  20.16 
1970 10 20.29   6.18  13.23 
1970 11 11.52    .64   6.08 
1970 12  7.00  -4.54   1.23 
1971 01  1.60 -10.43  -4.41 
1971 02  5.18  -6.07   -.44 
1971 03  9.29  -4.28   2.50 
1971 04 17.29    .11   8.70 
1971 05 20.66   6.41  13.53 
1971 06 27.78  14.52  21.15 
1971 07 29.81  13.85  21.83 
1971 08 27.81  14.00  20.90 
1971 09 25.24  13.45  19.34 
1971 10 20.41   7.89  14.15 
1971 11 12.11  -1.10   5.50 
1971 12 10.47  -2.62   3.92 
1972 01  6.10  -4.91    .59 
1972 02  3.60  -6.97  -1.68 
1972 03 10.48  -2.46   4.00 
1972 04 16.83   2.28   9.55 
1972 05 22.44   7.89  15.16 
1972 06 24.10  11.87  17.98 
1972 07 28.98  16.95  22.97 
1972 08 28.32  13.73  21.02 
1972 09 25.34  11.31  18.32 
1972 10 16.40   1.64   9.01 
1972 11  9.85  -1.91   3.97 
1972 12  7.51  -1.33   3.09 
1973 01  6.37  -6.52    .-7 
1973 02  5.12  -6.60   -.74 
1973 04 16.11   4.83  10.47 
1973 05 20.29   7.53  13.91 
1973 06 28.19  14.99  21.59 
1973 07 29.35  15.56  22.45 
1973 08 29.32  15.72  22.52 
1973 09 26.10  11.50  18.79 
1973 10 20.23   4.13  12.18 
1973 11 13.70    .14   6.92 
1973 12  6.05  -3.86   1.09 
1974 01  6.86  -2.89   1.98 
1974 02  6.01  -7.30   -.64 
1974 03 12.16   -.98   5.59 
1974 04 18.59   3.78  11.18 
1974 05 21.96   7.90  14.92 
1974 06 24.86  12.69  18.77 
1974 07 29.27  15.13  22.20 
1974 08 28.73  15.85  22.29 
1974 09 24.43  10.89  17.66 
1974 10 18.54   2.27  10.40 
1974 11 13.72    .61   7.16 
1974 12  7.53  -2.67   2.43 
1975 01  7.63  -4.44   1.59 
1975 02  6.73  -3.71   1.51 
1975 03  9.50  -1.46   4.02 
1975 04 14.70   2.65   8.67 
1975 05 24.30  11.61  17.95 
1975 06 26.75  15.23  20.99 
1975 07 28.50  16.40  22.45 
1975 08 29.93  16.49  23.21 
1975 09 22.15  10.80  16.47 
1975 10 19.95   7.15  13.55 
1975 11 16.62   2.38   9.50 
1975 12  5.34  -3.42    .96 
1976 01  2.24  -7.26  -2.51 
1976 02 11.34  -1.90   4.72 
1976 03 14.55   1.63   8.09 
1976 04 19.54   4.80  12.17 
1976 05 21.68   8.30  14.99 
1976 06 28.09  15.08  21.58 
1976 07 27.94  15.06  21.50 
1976 08 27.47  12.95  20.20 
1976 09 24.22   9.39  16.81 
1976 10 14.94   2.20   8.57 
1976 11 10.09  -3.73   3.18 
1976 12  3.82  -8.31  -2.24 
1977 01 -1.85 -13.93  -7.89 
1977 02  6.83  -6.44    .19 
1977 03 15.12    .25   7.68 
1977 04 20.31   4.52  12.41 
1977 05 25.42   9.74  17.58 
1977 06 26.06  12.59  19.32 
1977 07 30.57  16.99  23.78 
1977 08 29.06  16.64  22.84 
1977 09 25.23  13.67  19.45 
1977 10 17.18   4.46  10.82 
1977 11 11.72   4.04   7.88 
1977 12  4.44  -5.38   -.47 
1978 01   .46  -8.96  -4.25 
1978 02   .10 -10.80  -5.35 
1978 03  7.94  -1.97   2.98 
1978 04 17.07   4.03  10.55 
1978 05 20.83   9.05  14.94 
1978 06 27.42  14.04  20.73 
1978 07 27.88  16.04  21.96 
1978 08 29.14  17.67  23.40 
1978 09 26.38  13.18  19.77 
1978 10 18.79   2.70  10.74 
1978 11 13.29   1.49   7.39 
1978 12  8.25  -3.23   2.51 
1979 01  2.21  -6.48  -2.13 
1979 02  -.98 -10.82  -5.89 
1979 03 13.32   -.61   6.35 
1979 04 15.83   4.39  10.10 
1979 05 22.55   9.64  16.09 
1979 06 25.52  12.92  19.22 
1979 07 27.16  16.42  21.79 
1979 08 27.65  16.18  21.91 
1979 09 24.09  11.93  18.01 
1979 10 17.35   5.27  11.31 
1979 11 14.76   2.49   8.62 
1979 12  8.17  -2.35   2.90 
1980 01  3.69  -5.16   -.73 
1980 02  3.91  -6.79  -1.44 
1980 03  9.33  -1.39   3.97 
1980 04 17.51   5.19  11.35 
1980 05 23.83   9.91  16.86 
1980 06 26.61  12.30  19.45 
1980 07 30.09  16.85  23.47 
1980 08 29.88  17.01  23.44 
1980 09 27.30  13.07  20.18 
1980 10 18.20   3.59  10.90 
1980 11 10.82   -.54   5.14 
1980 12  5.84  -4.85    .49 
1981 01  1.77  -8.42  -3.32 
1981 02  8.24  -4.05   2.09 
1981 03  9.87  -1.29   4.29 
1981 04 20.01   6.34  13.17 
1981 05 21.64   8.62  15.12 
1981 06 27.37  15.27  21.32 
1981 07 28.44  16.82  22.63 
1981 08 28.05  13.78  20.91 
1981 09 23.95  11.63  17.79 
1981 10 17.11   2.85   9.98 
1981 11 12.32    .18   6.25 
1981 12  4.64  -4.23    .20 
1982 01   .-4 -10.10  -5.07 
1982 02  5.58  -4.17    .70 
1982 03 10.72  -1.27   4.72 
1982 04 16.82   2.69   9.75 
1982 05 24.68  10.39  17.53 
1982 06 25.14  13.80  19.46 
1982 07 29.13  16.64  22.88 
1982 08 27.11  13.71  20.41 
1982 09 24.86  10.64  17.75 
1982 10 18.85   4.94  11.89 
1982 11 13.89   2.78   8.33 
1982 12  9.82  -1.05   4.38 
1983 01  4.07  -4.46   -.19 
1983 02  5.95  -6.11    .-8 
1983 03 11.12    .81   5.96 
1983 04 15.00   4.80   9.89 
1983 05 21.69   8.31  15.00 
1983 06 27.39  13.94  20.66 
1983 07 31.35  16.20  23.77 
1983 08 31.04  16.46  23.75 
1983 09 26.79  10.26  18.52 
1983 10 18.18   6.08  12.13 
1983 11 12.91   1.55   7.23 
1983 12  3.33  -5.07   -.87 
1984 01  1.51  -8.54  -3.51 
1984 02  8.38  -1.31   3.53 
1984 03  7.26  -2.92   2.17 
1984 04 15.24   4.01   9.62 
1984 05 21.82   9.68  15.75 
1984 06 28.48  14.11  21.29 
1984 07 28.07  15.91  21.99 
1984 08 28.67  16.35  22.51 
1984 09 24.24   9.50  16.86 
1984 10 21.15   8.88  15.01 
1984 11 11.62  -1.69   4.96 
1984 12 11.62   -.33   5.64 
1985 01  1.65  -7.10  -2.72 
1985 02  6.32  -4.98    .67 
1985 03 12.91   -.14   6.38 
1985 04 20.28   5.37  12.82 
1985 05 23.95  10.13  17.04 
1985 06 26.20  13.55  19.87 
1985 07 29.52  16.00  22.76 
1985 08 27.76  15.59  21.67 
1985 09 26.82  10.01  18.41 
1985 10 19.61   6.24  12.92 
1985 11 14.19   4.94   9.56 
1985 12  4.73  -5.36   -.31 
1986 01  5.28  -6.20   -.45 
1986 02  3.44  -4.88   -.72 
1986 03 12.40   -.88   5.76 
1986 04 18.15   5.40  11.77 
1986 05 24.37  10.21  17.29 
1986 06 29.43  14.03  21.73 
1986 07 30.92  17.82  24.37 
1986 08 28.09  14.34  21.21 
1986 09 26.08  12.35  19.21 
1986 10 20.74   5.83  13.28 
1986 11 10.90   -.15   5.37 
1986 12  6.97  -2.82   2.07 
1987 01  3.76  -4.85   -.54 
1987 02  6.39  -5.57    .40 
1987 03 13.22   -.76   6.23 
1987 04 16.03   3.93   9.98 
1987 05 24.05  10.42  17.23 
1987 06 29.00  15.80  22.40 
1987 07 32.03  18.14  25.08 
1987 08 29.55  15.43  22.49 
1987 09 25.13  12.84  18.98 
1987 10 16.79   1.28   9.04 
1987 11 14.07   1.61   7.83 
1987 12  7.97   -.99   3.48 
1988 01  2.34  -9.14  -3.40 
1988 02  6.91  -4.96    .97 
1988 03 12.70  -1.01   5.84 
1988 04 16.92   3.86  10.39 
1988 05 22.65  10.16  16.40 
1988 06 28.26  12.85  20.55 
1988 07 32.59  17.29  24.94 
1988 08 30.40  17.51  23.95 
1988 09 24.35   9.42  16.88 
1988 10 16.75   1.83   9.29 
1988 11 13.77    .77   7.27 
1988 12  7.38  -4.42   1.47 
1989 01  8.01  -3.56   2.22 
1989 02  6.19  -4.13   1.03 
1989 03 10.99  -1.02   4.98 
1989 04 17.18   2.62   9.89 
1989 05 21.35   8.99  15.17 
1989 06 27.64  15.69  21.66 
1989 07 29.21  16.92  23.06 
1989 08 27.87  15.15  21.51 
1989 09 24.88  12.20  18.53 
1989 10 20.43   4.21  12.32 
1989 11 12.86  -1.15   5.85 
1989 12   .24 -11.42  -5.59 
1990 01  9.72  -1.58   4.07 
1990 02 10.97  -3.13   3.92 
1990 03 14.37    .44   7.40 
1990 04 18.26   4.14  11.20 
1990 05 21.30   9.27  15.28 
1990 06 28.30  12.89  20.59 
1990 07 29.50  16.61  23.05 
1990 08 27.50  14.72  21.11 
1990 09 24.30   9.93  17.11 
1990 10 20.80   4.91  12.85 
1990 11 16.00    .-9   7.95 
1990 12  9.20  -3.08   3.06 
1991 01  5.26  -6.50   -.61 
1991 02  9.28  -3.57   2.85 
1991 03 13.05   -.52   6.26 
1991 04 18.54   5.18  11.86 
1991 05 26.87  12.35  19.61 
1991 06 29.28  13.13  21.20 
1991 07 31.97  16.95  24.46 
1991 08 31.65  14.47  23.06 
1991 09 26.10   8.83  17.46 
1991 10 20.73 -99.99 -99.99 
1991 11 12.54 -99.99 -99.99 
1991 12  8.66 -99.99 -99.99 
1992 01  6.36 -99.99 -99.99 
1992 02  7.61 -99.99 -99.99 
1992 03  9.43  -1.88   3.77 
1992 04 16.87   3.69  10.28 
1992 05 20.85   6.91  13.88 
1992 06 25.57  11.81  18.69 
1992 07 29.24  17.09  23.16 
1992 08 26.80  12.87  19.83 
1992 09 23.94  10.85  17.39 
1992 10 18.03 -99.99 -99.99 
1992 11 11.01 -99.99 -99.99 
1992 12  5.14 -99.99 -99.99 
1993 01  6.44 -99.99 -99.99 
1993 02  4.80 -99.99 -99.99 
1993 03  7.91 -99.99 -99.99 
1993 04 17.04 -99.99 -99.99 
1993 05 24.38 -99.99 -99.99 
1993 06 28.04 -99.99 -99.99 
1993 07 32.15  16.77  24.46 
1993 08 31.18 -99.99 -99.99 
1993 09 25.50  10.57  18.03 
1993 10 18.01 -99.99 -99.99 
1993 11 12.60 -99.99 -99.99 
1993 12  5.40 -99.99 -99.99 
1994 01   .30 -99.99 -99.99 
1994 02  5.56 -99.99 -99.99 
1994 03  9.81 -99.99 -99.99 
1994 04 21.23 -99.99 -99.99 
1994 05 21.30   6.51  13.90 
1994 06 30.46  15.32  22.89 
1994 07 30.89  17.82  24.35 
1994 08 27.80  14.10  20.95 
1994 09 24.37 -99.99 -99.99 
1994 10 18.85   2.52  10.68 
1994 11 15.28   2.57   8.92 
1994 12  9.22 -99.99 -99.99 
1995 01  4.90 -99.99 -99.99 
1995 02  3.65 -99.99 -99.99 
1995 03 12.67 -99.99 -99.99 
1995 04 17.29 -99.99 -99.99 
1995 05 21.43 -99.99 -99.99 
