1930 10 19.18   4.69  11.94 
1930 11 13.41   1.98   7.69 
1930 12  5.27  -3.22   1.02 
1931 01  6.49  -4.00   1.24 
1931 02  7.40  -3.45   1.97 
1931 03  9.35   -.17   4.59 
1931 04 17.43   3.22  10.32 
1931 05 23.46   9.45  16.45 
1931 06 28.29  14.45  21.37 
1931 07 32.09  18.95  25.52 
1931 08 30.02  17.28  23.65 
1931 09 29.22  14.95  22.08 
1931 10 22.73   7.35  15.04 
1931 11 16.95   4.16  10.55 
1931 12 11.89  -1.11   5.39 
1932 01 12.49   1.46   6.97 
1932 02  9.24  -3.32   2.96 
1932 03  9.29  -2.84   3.22 
1932 04 17.07   1.78   9.42 
1932 05 24.63   8.35  16.49 
1932 06 28.91  14.16  21.53 
1932 07 30.66  15.45  23.05 
1932 08 30.96  14.75  22.85 
1932 09 27.04  11.04  19.04 
1932 10 20.66   6.29  13.47 
1932 11 13.21  -1.16   6.02 
1932 12  9.27  -3.73   2.77 
1933 01 10.66 -99.99 -99.99 
1933 02  8.22  -3.68   2.27 
1933 03  9.91   -.72   4.59 
1933 04 18.35   5.15  11.75 
1933 05 24.64  12.89  18.76 
1934 05 23.69  11.30  17.49 
1934 06 29.65  17.64  23.64 
1934 07 30.77  19.03  24.90 
1934 08 27.37  16.95  22.16 
1934 09 25.14  15.18  20.16 
1934 10 18.29   6.52  12.41 
1934 11 14.72   4.34   9.53 
1934 12  6.16  -4.03   1.06 
1935 01  3.75  -6.47  -1.35 
1935 02  4.21  -5.37   -.57 
1935 03  9.22   1.42   5.32 
1935 04 11.42   4.71   8.06 
1935 05 20.00   9.79  14.89 
1935 06 28.02  14.88  21.45 
1935 07 31.15  20.04  25.59 
1935 08 29.11 -99.99 -99.99 
1935 09 24.22 -99.99 -99.99 
1935 10 21.35   5.95  13.65 
1935 11 14.46   5.33   9.89 
1935 12  3.16  -4.77   -.80 
1936 01  3.78  -6.12  -1.16 
1936 02  1.69  -7.80  -3.05 
1936 03 15.32   2.91   9.11 
1936 04 16.14   3.66   9.89 
1936 05 26.13  10.31  18.21 
1936 06 28.04  15.50  21.77 
1936 07 29.97  18.04  24.00 
1936 08 30.95  17.84  24.39 
1936 09 26.32  14.13  20.22 
1936 10 20.29   8.25  14.27 
1936 11 12.23    .77   6.50 
1936 12  9.43   -.67   4.38 
1937 01 10.60   1.50   6.05 
1937 02  7.55  -3.03   2.26 
1937 03  8.21  -1.82   3.19 
1937 04 16.87   4.92  10.90 
1937 05 25.01  10.39  17.70 
1937 06 28.48  16.15  22.31 
1937 07 30.83  18.24  24.53 
1937 08 31.13  19.12  25.12 
1937 09 24.84  10.94  17.89 
1937 10 18.79   6.04  12.42 
1937 11 13.17   1.16   7.17 
1937 12  6.31 -99.99 -99.99 
1938 01  5.99  -3.47   1.25 
1938 02  9.49  -2.24   3.62 
1938 03 14.35    .68   7.51 
1938 04 20.02   5.71  12.86 
1938 05 22.02   9.81  15.91 
1938 06 27.93  15.11  21.52 
1938 07 30.73  18.51  24.62 
1938 08 30.83  17.25  24.04 
1938 09 24.52  11.31  17.91 
1938 10 21.28   6.28  13.78 
1938 11 16.35    .81   8.58 
1938 12  8.39 -99.99 -99.99 
1939 01  5.87  -4.82    .52 
1939 02 10.60  -2.54   4.03 
1939 03 12.51   -.75   5.88 
1939 04 16.99   3.55  10.27 
1939 05 25.95  10.49  18.22 
1939 06 29.07  15.15  22.11 
1939 07 30.14  16.46  23.30 
1939 08 30.53  18.39  24.46 
1939 09 27.04  12.63  19.83 
1939 10 20.25   6.20  13.22 
1939 11 11.90   -.48   5.71 
1939 12  8.71  -3.21   2.75 
1940 01   .45 -11.65  -5.60 
1940 02  6.61  -3.76   1.42 
1940 03  8.07  -2.01   3.02 
1940 04 15.75   2.08   8.91 
1940 05 22.84  10.06  16.45 
1940 06 28.33  14.75  21.54 
1940 07 31.59  16.90  24.24 
1940 08 27.50  15.85  21.67 
1940 09 25.15  10.89  18.02 
1940 10 17.85   4.48  11.16 
1940 11 12.54   2.28   7.41 
1940 12 10.17  -1.14   4.51 
1941 01  4.63  -4.40    .11 
1941 02  4.83  -5.50   -.33 
1941 03  8.57  -3.52   2.52 
1941 04 22.11   5.57  13.84 
1941 05 26.70   9.56  18.13 
1941 06 28.28  15.01  21.64 
1941 07 30.25  18.04  24.15 
1941 08 29.66  16.00  22.83 
1941 09 29.35  13.57  21.46 
1941 10 24.00   9.26  16.63 
1941 11 16.12   1.59   8.85 
1941 12  9.93   -.94   4.49 
1942 01  6.75  -6.34    .20 
1942 02  7.05  -5.83    .61 
1942 03 16.61    .38   8.49 
1942 04 21.80   3.93  12.86 
1942 05 26.88  11.83  19.35 
1942 06 27.87 -99.99 -99.99 
1942 07 30.12 -99.99 -99.99 
1942 08 27.79 -99.99 -99.99 
1942 09 26.60 -99.99 -99.99 
1942 10 21.11   7.98  14.54 
1942 11 17.68   2.00   9.84 
1942 12  6.45  -5.22    .61 
1943 01  5.75  -5.53    .10 
1943 02  8.84  -5.98   1.43 
1943 03 12.28  -2.07   5.10 
1943 04 15.15    .52   7.83 
1943 05 23.93   9.89  16.91 
1943 06 31.12  17.12  24.12 
1943 07 30.09  16.35  23.22 
1943 08 31.48  15.32  23.40 
1943 09 27.08  10.57  18.82 
1943 10 18.92   6.07  12.49 
1943 11 13.61   -.10   6.75 
1943 12  6.85  -5.64    .60 
1944 01  6.74  -3.90   1.41 
1944 02  6.43  -4.10   1.16 
1944 03 10.33  -1.69   4.31 
1944 04 17.12   2.85   9.99 
1944 05 27.17  11.55  19.36 
1944 06 29.50  15.16  22.33 
1944 07 32.83  17.65  25.24 
1944 08 30.62  16.50  23.56 
1944 09 26.47  13.35  19.91 
1944 10 20.69   5.40  13.04 
1944 11 14.31    .93   7.62 
1944 12  4.03  -5.44   -.70 
1945 01   .70  -8.50  -3.90 
1945 02  6.30  -5.06    .62 
1945 03 19.00   3.87  11.43 
1945 04 99.99   5.41 -99.99 
1945 05 99.99   8.93 -99.99 
1945 06 29.74  14.63  22.18 
1945 07 29.50  18.03  23.76 
1945 08 29.72  15.27  22.49 
1945 09 28.67  14.37  21.52 
1945 10 22.48   4.73  13.60 
1945 11 16.49   2.54   9.51 
1945 12  3.69  -6.47  -1.38 
1946 01  6.04  -3.99   1.02 
1946 02  6.97  -5.46    .75 
1946 03 17.23   3.21  10.21 
1946 04 18.33   3.45  10.89 
1946 05 24.03   9.39  16.71 
1946 06 26.51  13.10  19.80 
1946 07 29.61  16.03  22.82 
1946 08 26.94  13.42  20.18 
1946 09 26.69  13.56  20.12 
1946 10 24.05   6.58  15.31 
1946 11 17.06   2.69   9.87 
1946 12 10.89  -2.56   4.16 
1947 01 10.38    .11   5.24 
1947 02  4.40  -7.76  -1.68 
1947 03  8.33  -2.71   2.81 
1947 04 18.85   4.69  11.77 
1947 05 24.44   9.68  17.06 
1947 06 27.37  14.37  20.87 
1947 07 30.74  18.29  24.52 
1947 08 30.40  18.14  24.27 
1947 09 26.54  13.09  19.81 
1947 10 26.13   9.30  17.71 
1947 11 99.99    .74 -99.99 
1947 12 99.99  -4.15 -99.99 
1948 01  1.48  -8.14  -3.33 
1948 02  4.05  -4.46   -.20 
1948 04 18.02   4.81  11.41 
1948 05 23.17   9.87  16.52 
1948 06 28.04  14.71  21.37 
1948 07 31.36  17.90  24.63 
1948 08 30.34  16.76  23.55 
1948 09 27.65  10.89  19.27 
1948 10 19.99   6.27  13.13 
1948 11 17.09   4.92  11.01 
1948 12  8.05 -99.99 -99.99 
1949 01 10.13 -99.99 -99.99 
1949 02 12.28   -.14   6.07 
1949 03 13.78   1.17   7.48 
1949 04 18.69   5.27  11.98 
1949 05 25.14   9.74  17.43 
1949 06 30.09  15.83  22.96 
1949 07 33.81  20.63  27.22 
1949 08 31.97  17.64  24.80 
1949 09 26.48  11.96  19.21 
1949 10 23.59  11.41  17.50 
1949 11 15.04   2.24   8.64 
1950 01 13.77   2.10   7.94 
1950 02  6.69  -2.92   1.88 
1950 03 10.07  -1.45   4.31 
1950 04 16.66   2.85   9.75 
1950 05 22.48  10.75  16.61 
1950 06 28.81  14.69  21.75 
1950 07 30.43  16.85  23.64 
1950 08 29.29  15.56  22.42 
1950 09 24.78  12.68  18.73 
1950 10 22.51   9.57  16.04 
1950 11 15.37   3.23   9.30 
1951 01  8.05  -1.22   3.41 
1951 02  8.24  -2.95   2.64 
1951 03 10.72    .77   5.74 
1951 04 17.54   5.54  11.54 
1951 05 24.09  10.39  17.24 
1951 06 28.15  14.94  21.54 
1951 07 31.19  17.79  24.49 
1951 08 30.31  15.99  23.15 
1951 09 28.15  13.11  20.63 
1951 10 23.21   9.85  16.53 
1951 11 12.54    .82   6.68 
1951 12 10.27  -1.48   4.39 
1952 01  7.06  -1.59   2.73 
1952 02  6.89  -2.62   2.13 
1952 03 10.24    . 5   5.14 
1952 04 17.44   3.98  10.71 
1952 05 22.86   6.42  14.64 
1952 06 30.16  15.58  22.87 
1952 07 32.96  17.89  25.42 
1952 08 31.15  16.15  23.65 
1952 09 28.83  10.14  19.49 
1952 10 20.20   2.91  11.56 
1952 11 15.24    .27   7.75 
1952 12  7.87  -1.56   3.15 
1953 02 10.16  -3.03   3.56 
1953 03 13.40    .27   6.83 
1953 10 22.40   5.19  13.79 
1953 11 15.27   2.01   8.64 
1954 03 11.53   -.70   5.41 
1954 04 19.39   6.08  12.73 
1954 05 22.04   9.50  15.77 
1954 06 29.79  15.19  22.49 
1954 07 32.59  16.82  24.70 
1954 09 26.36  14.45  20.40 
1954 10 22.60   9.91  16.25 
1954 11 12.55   1.34   6.94 
1954 12  6.92  -3.15   1.88 
1955 01  4.21  -5.13   -.46 
1955 02  7.25  -4.46   1.39 
1955 03 12.28    .65   6.46 
1955 04 18.52   6.54  12.53 
1955 05 25.96  10.48  18.21 
1955 06 27.19  14.17  20.68 
1955 07 34.41  20.58  27.49 
1955 08 30.80  20.17  25.48 
1955 09 25.91 -99.99 -99.99 
1955 10 21.74   6.93  14.33 
1955 11 99.99   1.23 -99.99 
1955 12  4.54  -6.29   -.87 
1956 01  4.11  -4.55   -.22 
1956 02  8.54  -1.96   3.29 
1956 03  9.35  -1.01   4.17 
1956 04 15.98   3.52   9.75 
1956 05 21.97   7.03  14.50 
1956 06 30.08  15.98  23.03 
1956 07 28.37  17.86  23.11 
1956 08 29.19  17.06  23.12 
1956 09 25.28  12.08  18.68 
1956 10 19.89   6.68  13.28 
1956 11 14.45   2.34   8.39 
1956 12 10.99    .69   5.83 
1957 01  3.96  -6.77  -1.40 
1957 02  7.84  -1.00   3.42 
1957 03 11.85   1.03   6.44 
1957 04 19.12   6.43  12.77 
1957 05 24.75  10.54  17.64 
1957 06 30.47  17.45  23.96 
1957 07 31.78  17.74  24.76 
1957 08 29.93  15.54  22.73 
1957 09 26.65  15.04  20.84 
1957 10 19.04   6.12  12.58 
1957 11 14.30   3.70   9.00 
1957 12  8.93   -.18   4.37 
1958 01  4.19  -5.22   -.51 
1958 02  1.74  -7.39  -2.82 
1958 03  9.05   -.12   4.46 
1958 04 18.26   5.57  11.91 
1958 05 21.54   9.93  15.74 
1958 06 26.55  13.97  20.26 
1958 07 30.47  20.08  25.27 
1958 08 29.26  16.75  23.00 
1958 09 26.36  11.98  19.17 
1958 10 19.19   7.07  13.13 
1958 11 14.51   3.52   9.01 
1958 12  3.34  -6.72  -1.69 
1959 01  5.19  -5.43   -.11 
1959 02  6.73  -4.28   1.22 
1959 03 11.69   -.73   5.47 
1959 04 18.41   5.22  11.81 
1959 05 26.00  10.84  18.42 
1959 06 28.37  14.98  21.67 
1959 07 29.73  18.10  23.91 
1959 08 29.78  18.66  24.22 
1959 09 27.72  13.75  20.73 
1959 10 21.19   8.78  14.98 
1959 11 13.30    .85   7.07 
1959 12  7.90  -2.55   2.67 
1960 01  5.72  -3.41   1.15 
1960 02  7.89  -2.33   2.77 
1960 03  5.08  -4.96    . 5 
1960 04 21.37   6.51  13.94 
1960 05 23.37  10.03  16.70 
1960 06 27.83  15.32  21.57 
1960 07 29.65  17.86  23.75 
1960 08 29.35  18.29  23.82 
1960 09 25.73  13.91  19.82 
1960 10 19.95   6.46  13.20 
1960 11 15.25   2.57   8.91 
1960 12  4.03  -8.06  -2.01 
1961 01  2.08  -8.67  -3.29 
1961 02  6.61  -3.90   1.35 
1961 03 11.36    .82   6.08 
1961 05 21.63   9.53  15.58 
1961 06 27.43  14.85  21.14 
1961 07 30.78  18.99  24.88 
1961 08 29.78  18.34  24.06 
1961 09 29.05  16.81  22.93 
1961 10 20.64   7.74  14.19 
1961 11 14.35   2.89   8.62 
1961 12  5.62  -3.85    .88 
1962 01  5.15  -5.96   -.40 
1962 02  4.19  -5.08   -.44 
1962 03 10.06   -.73   4.66 
1962 04 17.85   6.00  11.92 
1962 05 24.44  10.57  17.50 
1962 06 28.22  16.00  22.11 
1962 07 28.95  16.31  22.63 
1962 08 28.44  16.46  22.45 
1962 09 23.89  11.46  17.67 
1962 10 19.89   6.92  13.40 
1962 11 10.85    .39   5.62 
1962 12  4.41  -5.45   -.52 
1963 01  3.32  -6.82  -1.75 
1963 02  2.91  -8.60  -2.85 
1963 03 12.97   1.49   7.23 
1963 04 18.37   4.48  11.42 
1963 05 23.35   8.82  16.08 
1963 06 28.77  15.26  22.01 
1963 07 31.70  17.67  24.68 
1963 08 28.98  16.04  22.51 
1963 09 23.18  10.99  17.08 
1963 10 22.55   7.31  14.92 
1963 11 14.58   4.58   9.58 
1963 12  2.82  -5.79  -1.48 
1964 01  6.63  -5.18    .72 
1964 02  4.67  -5.13   -.23 
1964 03 12.78    .25   6.51 
1964 04 15.98   4.19  10.08 
1964 05 25.24  10.50  17.86 
1964 06 29.28  14.96  22.12 
1964 07 30.95  19.16  25.05 
1964 08 29.10  15.43  22.26 
1964 09 26.52  12.72  19.62 
1964 10 18.54   5.33  11.94 
1964 11 15.58   2.87   9.22 
1964 12  7.15  -1.93   2.61 
1965 01  3.84  -7.01  -1.58 
1965 02  6.79  -5.36    .71 
1965 03  9.66  -1.39   4.13 
1965 04 14.94   3.64   9.29 
1965 05 26.40  11.68  19.04 
1965 06 27.90  14.50  21.20 
1965 07 30.00  17.40  23.70 
1965 08 30.29  16.91  23.60 
1965 09 27.81  14.41  21.11 
1965 10 19.10   5.49  12.29 
1965 11 14.00   1.91   7.95 
1965 12  8.47  -2.24   3.11 
1966 01  3.43  -5.93  -1.24 
1966 02  5.35  -4.98    .18 
1966 03 12.95    .18   6.56 
1966 04 14.75   3.37   9.05 
1966 05 21.95   9.02  15.48 
1966 06 29.31  15.68  22.49 
1966 07 32.90  18.14  25.52 
1966 08 30.64  17.50  24.07 
1966 09 24.42  12.72  18.57 
1966 10 19.93   5.79  12.86 
1966 11 14.29   3.03   8.66 
1966 12  7.43  -2.92   2.25 
1967 01  8.64  -2.18   3.23 
1967 02  4.31  -7.02  -1.35 
1967 03  9.43  -1.24   4.10 
1967 04 17.91   4.08  10.99 
1967 05 19.58   7.34  13.46 
1967 06 29.53  14.73  22.13 
1967 07 29.17  18.11  23.64 
1967 08 28.58  17.81  23.19 
1967 09 25.56  11.72  18.64 
1967 10 19.65   5.98  12.81 
1967 11 11.66    .19   5.92 
1967 12  8.82  -2.09   3.36 
1968 01  3.15  -7.48  -2.16 
1968 02  4.96  -6.33   -.68 
1968 03 13.22    .91   7.06 
1968 04 19.45   5.37  12.41 
1968 05 21.56   9.51  15.53 
1968 06 28.29  15.76  22.02 
1968 07 31.23  18.65  24.93 
1968 08 31.21  18.26  24.73 
1968 09 28.41  13.36  20.88 
1968 10 21.88   8.29  15.08 
1968 11 13.78   3.56   8.67 
1968 12  6.33  -4.17   1.07 
1969 01  3.73  -5.74  -1.00 
1969 02  4.60  -3.45    .57 
1969 03 10.32  -1.49   4.41 
1969 04 19.87   6.24  13.05 
1969 05 24.63  10.41  17.52 
1969 06 29.62  16.31  22.96 
1969 07 29.35  18.49  23.92 
1969 08 30.89  17.85  24.37 
1969 09 26.91  13.25  20.08 
1969 10 20.82   6.49  13.65 
1969 11 13.15   1.25   7.20 
1969 12  5.79  -4.58    .60 
1970 01  1.62  -9.05  -3.71 
1970 02  7.28  -4.66   1.31 
1970 03  8.70  -1.52   3.59 
1970 04 16.20   4.39  10.29 
1970 05 23.76  10.51  17.13 
1970 06 27.54  15.00  21.27 
1970 07 29.89  18.12  24.00 
1970 08 30.93  17.28  24.10 
1970 09 29.12  14.16  21.64 
1970 10 20.90   7.11  14.00 
1970 11 14.31   2.36   8.34 
1970 12  7.55  -3.76   1.89 
1971 01  4.03  -8.43  -2.20 
1971 02  6.80  -4.40   1.20 
1971 03 10.38  -1.36   4.51 
1971 04 16.99   2.60   9.79 
1971 05 21.83   8.37  15.10 
1971 06 28.34  14.73  21.53 
1971 07 30.51  16.37  23.44 
1971 08 29.55  15.54  22.54 
1971 09 25.92  14.00  19.95 
1971 10 22.21   9.64  15.92 
1971 11 13.48    .51   6.99 
1971 12 10.22  -1.70   4.26 
1972 01  6.95  -5.52    .71 
1972 02  5.18  -7.08   -.95 
1972 03 10.43  -2.19   4.12 
1972 04 15.55   1.82   8.68 
1972 05 22.90   8.28  15.59 
1972 06 25.30  13.28  19.28 
1972 07 30.41  17.31  23.86 
1972 08 29.74  15.05  22.39 
1972 09 25.96  11.99  18.97 
1972 10 17.45   2.24   9.84 
1972 11 11.56   -.75   5.40 
1972 12  8.89  -1.39   3.75 
1973 01  6.73  -5.39    .67 
1973 02  6.11  -6.63   -.26 
1973 03 13.91   1.13   7.52 
1973 04 17.41   4.76  11.08 
1973 05 20.96   8.41  14.68 
1973 07 31.38  17.20  24.29 
1973 08 31.06  17.01  24.03 
1973 09 28.08  11.52  19.79 
1973 10 22.10   4.81  13.45 
1973 12  9.66  -3.77   2.94 
1974 01  8.08  -4.34   1.86 
1974 02  5.12  -6.84   -.86 
1974 03 12.17  -1.33   5.42 
1974 04 19.41   5.07  12.24 
1974 05 22.73   8.66  15.69 
1974 06 25.89  12.96  19.42 
1974 07 31.01  16.31  23.66 
1974 08 29.86  16.68  23.27 
1974 09 25.74  12.27  19.00 
1974 10 18.78   3.23  11.00 
1974 11 14.60   1.08   7.84 
1974 12  9.43  -2.76   3.33 
1975 01  8.33  -4.01   2.15 
1975 03 10.24  -2.11   4.06 
1975 04 14.51   1.38   7.94 
1975 05 24.30  10.75  17.52 
1975 06 27.55  14.76  21.15 
1975 07 29.45  16.87  23.16 
1975 08 30.41  16.59  23.50 
1975 09 24.22  11.02  17.61 
1975 10 21.57   8.18  14.87 
1975 11 16.85   2.70   9.77 
1976 01  3.52  -7.63  -2.05 
1976 02 10.50  -2.04   4.23 
1976 03 14.03    .57   7.30 
1976 04 19.83   4.69  12.26 
1976 05 22.62   8.76  15.69 
1976 06 29.10  15.69  22.39 
1976 07 29.44  16.61  23.02 
1976 08 29.53  15.72  22.62 
1976 09 25.90  11.43  18.66 
1976 10 16.25   4.46  10.35 
1976 11 11.08  -2.05   4.51 
1976 12  4.35  -7.19  -1.42 
1977 01  -.52 -12.43  -6.47 
1977 02  7.04  -5.39    .82 
1977 03 14.65   3.05   8.84 
1977 04 19.66   5.90  12.78 
1977 05 25.22  10.85  18.03 
1977 06 26.12  14.23  20.17 
1977 07 31.71  18.44  25.07 
1977 08 30.46  18.19  24.32 
1977 09 26.08  15.00  20.54 
1977 10 18.16   6.09  12.12 
1977 11 13.45   4.58   9.01 
1977 12  6.73  -3.55   1.59 
1978 01  3.08  -6.45  -1.68 
1978 02   .96  -9.38  -4.21 
1978 03  8.43  -1.64   3.39 
1978 04 16.45   4.36  10.41 
1978 05 20.70   9.72  15.21 
1978 06 27.91  14.95  21.43 
1978 07 28.14  17.24  22.68 
1978 08 29.43  19.37  24.40 
1978 09 25.26  12.09  18.67 
1978 10 19.75   4.73  12.24 
1978 11 14.35   3.17   8.76 
1978 12  9.12  -2.69   3.21 
1979 01  5.23  -4.51    .35 
1979 02  -.18 -10.38  -5.28 
1979 03 13.66   1.55   7.60 
1979 04 16.76   5.04  10.90 
1979 05 23.15  11.95  17.54 
1979 06 25.40  13.67  19.53 
1979 07 29.23  18.04  23.64 
1979 08 28.67  17.89  23.28 
1979 09 25.38  13.72  19.54 
1979 10 18.39   7.06  12.72 
1979 11 15.95   4.58  10.26 
1979 12  8.30  -1.36   3.47 
1980 01  5.08  -4.07    .50 
1980 02  4.51  -5.90   -.69 
1980 03  9.39   -.68   4.35 
1980 04 17.95   6.27  12.11 
1980 06 27.28  13.59  20.43 
1980 07 31.18  19.26  25.22 
1980 09 28.50  14.36  21.43 
1980 11 12.26    .20   6.23 
1980 12  5.58  -5.13    .22 
1981 01  1.76  -8.92  -3.58 
1981 02  9.55  -2.29   3.63 
1981 03 10.05  -1.25   4.40 
1981 04 19.29   6.56  12.92 
1981 05 23.14  10.18  16.66 
1981 06 27.98  15.75  21.86 
1981 07 30.63  18.76  24.69 
1981 08 28.67  15.71  22.19 
1981 09 24.85  12.28  18.56 
1981 10 18.41   3.67  11.04 
1981 11 13.14   1.71   7.42 
1981 12  5.99  -3.75   1.11 
1982 01   .91 -10.04  -4.56 
1982 02  6.40  -2.93   1.73 
1982 03 10.94   -.83   5.05 
1982 04 16.28   3.19   9.73 
1982 05 23.70  10.63  17.16 
1982 06 25.64  14.26  19.95 
1982 07 30.59  17.69  24.14 
1982 08 28.78  15.75  22.26 
1982 09 25.52  12.46  18.99 
1982 10 19.78   6.15  12.96 
1982 11 15.67   3.35   9.51 
1982 12 10.79    .23   5.51 
1983 01  6.52  -3.46   1.53 
1983 02  6.73  -4.11   1.31 
1983 03 11.44   1.75   6.59 
1983 04 16.41   4.52  10.46 
1983 05 22.08  10.39  16.23 
1983 06 28.54  15.00  21.77 
1983 07 32.87  18.32  25.59 
1983 08 32.11  17.78  24.94 
1983 09 28.12  13.06  20.59 
1983 10 19.51   7.35  13.43 
1983 11 14.83   2.36   8.60 
1983 12  6.74  -3.64   1.54 
1984 01  2.67  -7.40  -2.36 
1984 02  9.67  -1.25   4.21 
1984 04 16.04   4.57  10.30 
1984 07 29.14  17.62  23.38 
1984 08 30.35  17.44  23.89 
1984 09 25.10  10.72  17.91 
1984 10 21.54   9.03  15.28 
1984 11 13.46   -.25   6.60 
1984 12 11.73    .50   6.11 
1985 01  2.16  -6.57  -2.20 
1985 02  7.22  -3.34   1.94 
1985 03 13.30   -.47   6.41 
1985 04 19.45   5.86  12.65 
1985 05 23.88  11.89  17.88 
1985 06 26.75  14.54  20.64 
1985 07 30.48  17.76  24.12 
1985 08 29.32  16.83  23.07 
1985 09 27.26  13.20  20.23 
1985 10 21.56   7.34  14.45 
1985 11 15.67   5.25  10.46 
1985 12  5.95  -4.82    .56 
1986 01  6.15  -5.75    .20 
1986 02  3.55  -5.16   -.80 
1986 03 13.33   -.83   6.25 
1986 04 17.73   4.01  10.87 
1986 05 25.65  10.81  18.23 
1986 06 29.66  14.98  22.32 
1987 03 13.25    . 5   6.65 
1987 04 16.08   4.51  10.29 
1987 05 23.80  10.75  17.27 
1987 06 29.33  16.66  22.99 
1987 07 32.89  19.29  26.09 
1987 08 30.15  16.03  23.09 
1987 09 26.02  12.97  19.49 
1987 10 18.44   2.74  10.59 
1987 11 15.24   1.49   8.36 
1987 12  8.91  -2.33   3.29 
1988 01  3.16  -9.83  -3.33 
1988 02  7.70  -5.65   1.02 
1988 03 13.16  -1.13   6.01 
1988 04 16.04   2.93   9.48 
1988 05 22.75   9.63  16.19 
1988 06 29.27  14.23  21.75 
1988 07 32.38  17.92  25.15 
1988 08 32.04  17.64  24.84 
1988 09 25.51   9.35  17.43 
1988 10 17.73   1.68   9.70 
1988 11 15.11   -.21   7.45 
1988 12  7.73  -6.69    .52 
1989 01  8.35  -5.28   1.53 
1989 02  7.01  -5.99    .51 
1989 03 11.20  -1.99   4.60 
1989 10 21.19   7.32  14.25 
1990 01 10.22   -.52   4.84 
1990 02 11.42  -1.75   4.83 
1990 03 14.30   1.42   7.86 
1990 04 17.54   5.01  11.27 
1990 05 21.87  10.86  16.36 
1990 06 28.41  15.93  22.17 
1990 07 30.74  19.29  25.02 
1990 08 29.26  18.62  23.94 
2003 06 25.55  15.37  20.45 
2003 09 25.82  14.95  20.38 
2003 10 18.35   5.49  11.92 
2003 11 16.44   3.85  10.14 
2003 12  7.85  -2.92   2.46 
2004 01  1.29  -7.80  -3.25 
2004 02  7.47  -4.69   1.38 
2004 04 17.53   5.14  11.33 
2004 05 25.96  14.09  20.02 
2004 07 28.95  18.34  23.64 
2004 08 28.39  17.91  23.15 
2004 09 26.02  14.22  20.12 
2004 10 17.78   6.65  12.21 
2004 11 14.01   2.33   8.17 
2004 12  8.08  -3.20   2.44 
2005 01  4.52  -5.13   -.30 
2005 02  7.29  -4.50   1.39 
2005 03  8.66  -1.78   3.44 
2005 04 18.52   4.36  11.44 
2005 05 20.29   7.38  13.83 
2005 06 28.43  16.87  22.65 
2005 07 30.77  19.71  25.24 
2005 08 30.77  19.61  25.19 
2005 09 29.13  14.19  21.66 
2005 10 18.94   9.00  13.97 
2005 11 15.56   2.85   9.20 
2005 12  6.21  -4.14   1.03 
2006 01 10.20  -1.16   4.52 
2006 02  6.96  -4.10   1.43 
2006 03 11.81   -.32   5.74 
2006 04 19.70   5.41  12.56 
2006 05 23.71   9.97  16.84 
2006 06 27.17  16.50  21.83 
2006 07 30.90  19.87  25.39 
2006 08 30.75  18.50  24.62 
2006 09 24.30  13.13  18.71 
2006 10 18.62   6.41  12.51 
2006 11 15.71   4.79  10.25 
2006 12 12.07   -.30   5.88 
2007 01  8.64  -1.20   3.72 
2007 02  2.16  -6.81  -2.32 
2007 03 12.78  -1.32   5.73 
2007 04 15.50   3.64   9.57 
2007 05 25.16   9.91  17.53 
2007 06 28.31  15.98  22.14 
2007 07 29.84  18.00  23.92 
2007 08 29.78  18.01  23.89 
2007 09 27.55  13.49  20.52 
2007 10 23.50  11.31  17.40 
2007 11 12.67   1.11   6.89 
2007 12  7.41  -1.66   2.87 
2008 01  7.13  -3.08   2.02 
2008 02  8.82  -3.28   2.77 
2008 03 12.62   -.12   6.25 
2008 04 18.62   5.67  12.15 
2008 05 21.32   8.49  14.90 
2008 06 30.29  17.45  23.87 
2008 07 31.40  19.37  25.38 
2008 08 29.16  15.68  22.42 
2008 09 26.03  13.89  19.96 
2008 10 19.08   6.03  12.55 
2008 11 11.61   2.03   6.82 
2008 12  9.16  -2.02   3.57 
2009 01  2.85  -6.51  -1.83 
2009 02  7.84  -3.85   1.99 
2009 03 10.94   -.70   5.12 
2009 04 17.98   5.30  11.64 
2009 05 22.61  11.40  17.00 
2009 06 25.56  15.48  20.52 
2009 07 29.14  16.98  23.06 
2009 08 30.19  19.67  24.93 
2009 09 24.06  13.36  18.70 
2009 10 17.75   6.65  12.20 
2009 11 14.52   4.87   9.69 
2009 12  6.83  -3.16   1.83 
2010 01  4.61  -4.23    .18 
2010 02  3.21  -5.04   -.91 
2010 03 13.76   2.25   8.00 
2010 04 20.58   6.28  13.43 
2010 05 24.45  11.69  18.07 
2010 06 30.87  18.31  24.59 
2010 07 32.16  19.96  26.07 
2010 08 30.35  18.34  24.34 
2010 09 27.84  14.08  20.96 
2010 10 19.54   7.65  13.59 
2011 01  1.88  -6.77  -2.44 
2011 02  8.22  -4.44   1.88 
2011 03 11.51    .14   5.82 
2011 04 18.90   7.42  13.16 
2011 05 24.47  12.62  18.54 
2011 06 29.52  17.11  23.31 
2011 07 32.49  20.46  26.48 
2011 08 29.38  18.04  23.71 
2011 09 27.13  16.82  21.97 
2011 12 10.72   -.57   5.07 
2012 01  8.60  -2.42   3.09 
2012 02  9.28  -1.27   4.00 
2012 03 16.53   4.03  10.28 
2012 04 18.48   5.50  11.99 
2012 05 24.41  13.10  18.75 
2012 06 28.07  15.32  21.69 
2012 07 32.16  20.43  26.29 
2012 08 29.91  19.34  24.62 
2012 09 26.18  13.97  20.07 
2012 10 19.70   8.80  14.25 
2012 11 10.73    .22   5.47 
2012 12 10.52    .63   5.57 
2013 01  5.82  -3.56   1.13 
2013 02  6.05  -3.67   1.19 
2013 03  8.55  -1.10   3.72 
2013 04 17.83   4.98  11.40 
2013 05 22.54  10.56  16.55 
2013 06 28.72  16.79  22.75 
2013 07 31.16  21.47  26.31 
2013 08 27.74  17.16  22.45 
2013 09 25.17  11.72  18.44 
2013 10 20.29   8.38  14.33 
2013 11 12.56    .41   6.48 
2013 12  8.55  -2.07   3.24 
2014 01  3.78  -9.21  -2.71 
2014 02  5.16  -5.38   -.11 
2014 03  8.58  -3.91   2.33 
2014 04 17.60   3.89  10.74 
2014 05 23.04  11.18  17.11 
