1938 04 20.29   6.94  13.62 
1938 05 24.62  12.97  18.79 
1938 06 31.47  18.21  24.84 
1938 07 35.43  20.93  28.18 
1938 08 38.07  21.67  29.87 
1938 09 32.24  15.14  23.69 
1938 10 29.18   9.10  19.14 
1938 11 15.06  -1.37   6.84 
1938 12 10.62  -4.35   3.13 
1939 01 11.69  -2.33   4.67 
1939 02  8.22  -7.70    .26 
1939 03 18.28    .-1   9.13 
1939 04 21.00   5.51  13.25 
1939 05 28.33  12.67  20.50 
1939 06 32.46  18.27  25.36 
1939 07 37.32  20.59  28.95 
1939 08 35.75  18.62  27.18 
1939 09 34.34  15.68  25.01 
1939 10 27.03   8.49  17.76 
1939 11 15.57   -.69   7.44 
1939 12 13.13  -2.79   5.17 
1940 01 -1.74 -12.93  -7.33 
1940 02  9.33  -2.87   3.23 
1940 03 17.95    .46   9.20 
1940 04 21.48   6.77  14.12 
1940 05 26.70  11.90  19.29 
1940 06 32.16  16.58  24.37 
1940 07 36.55  20.73  28.64 
1940 08 33.18  18.62  25.91 
1940 09 29.67  15.39  22.53 
1940 10 27.08  10.55  18.81 
1940 11 12.32  -1.10   5.60 
1940 12 10.70  -1.22   4.73 
1941 01  8.12  -2.47   2.82 
1941 02  8.51  -2.92   2.79 
1941 03 12.31    .14   6.22 
1941 04 20.39   8.70  14.54 
1941 05 26.26  14.84  20.55 
1941 06 29.74  16.31  23.02 
1941 07 34.62  19.71  27.16 
1941 08 34.30  19.62  26.96 
1941 09 30.93  16.19  23.56 
1941 10 21.05  10.16  15.60 
1941 11 16.20    .94   8.57 
1941 12 11.02  -1.86   4.58 
1942 01  9.26  -8.35    .45 
1942 02  9.24  -5.35   1.94 
1942 03 16.74    .41   8.57 
1942 04 21.84   8.46  15.15 
1942 05 26.43  11.05  18.74 
1942 06 31.80  18.11  24.95 
1942 07 36.27  20.20  28.24 
1942 08 33.13  19.33  26.23 
1942 09 28.66  13.43  21.04 
1942 10 21.79   8.53  15.16 
1942 11 16.39    .72   8.55 
1942 12  7.80  -4.39   1.70 
1943 01  9.95  -7.99    .98 
1943 02 15.46  -3.48   5.99 
1943 03 13.17  -2.54   5.31 
1943 04 24.05   7.88  15.96 
1943 05 22.85  10.33  16.59 
1943 06 32.75  19.51  26.13 
1943 07 36.57  20.36  28.46 
1943 08 39.31  22.56  30.93 
1943 09 29.53  13.14  21.33 
1943 10 22.03   5.50  13.76 
1943 11 15.97  -1.32   7.32 
1943 12  6.95  -5.07    .93 
1944 01  8.03  -3.38   2.32 
1944 02 11.37  -1.30   5.03 
1944 03 13.41   -.50   6.45 
1944 04 18.62   5.98  12.30 
1944 05 26.30  13.84  20.07 
1944 06 33.91  20.08  27.00 
1944 07 34.21  19.96  27.09 
1944 08 34.99  20.37  27.68 
1944 09 29.60  14.85  22.22 
1944 10 24.00   8.47  16.23 
1944 11 15.65   3.09   9.37 
1944 12  7.50  -4.62   1.44 
1945 01  8.72  -4.10   2.31 
1945 02  9.43  -3.17   3.13 
1945 03 19.54   3.43  11.49 
1945 04 18.41   5.58  11.99 
1945 05 25.58  10.98  18.27 
1945 06 30.00  15.83  22.91 
1945 07 33.81  19.04  26.43 
1945 08 34.55  19.93  27.24 
1945 09 30.47  14.54  22.50 
1945 10 23.68   8.03  15.85 
1945 11 18.29   1.53   9.91 
1945 12  7.57  -6.27    .65 
1946 01 10.38 -99.99 -99.99 
1946 02 15.88 -99.99 -99.99 
1946 03 19.77 -99.99 -99.99 
1946 04 25.79 -99.99 -99.99 
1946 05 25.48 -99.99 -99.99 
1946 06 32.58  17.68  25.13 
1946 07 36.78  20.71  28.74 
1946 08 34.20  19.12  26.66 
1946 09 28.87  15.40  22.13 
1946 10 22.69   9.77  16.23 
1946 11 15.32   1.85   8.58 
1946 12 12.59   -.77   5.91 
1947 01 10.45  -3.88   3.28 
1947 02 11.01  -5.23   2.89 
1947 03 14.79    .98   7.88 
1947 04 19.60   6.46  13.03 
1947 05 24.61  11.55  18.08 
1947 06 31.55  17.61  24.58 
1947 07 35.29  19.54  27.42 
1947 08 38.12  21.45  29.78 
1947 09 34.07  14.56  24.31 
1947 10 29.00  10.56  19.78 
1947 11 12.60  -1.42   5.59 
1947 12  9.37  -4.09   2.64 
1948 01  6.77  -7.38   -.30 
1948 02  6.19  -5.13    .52 
1948 03 10.62  -2.22   4.19 
1948 04 25.73   9.28  17.50 
1948 05 27.81  12.39  20.10 
1948 06 32.63  18.66  25.64 
1948 07 34.84  20.66  27.75 
1948 08 32.59  18.78  25.68 
1948 09 32.50  13.64  23.07 
1948 10 24.95   5.76  15.35 
1948 11 12.75   -.41   6.17 
1948 12 10.64  -3.12   3.76 
1949 01  2.14  -9.64  -3.75 
1949 02  7.94  -3.38   2.28 
1949 03 14.34    .88   7.61 
1949 04 21.12   7.35  14.23 
1949 05 26.68  13.96  20.32 
1949 06 32.13  19.74  25.93 
1949 07 35.58  21.25  28.41 
1949 08 33.52  18.09  25.80 
1949 09 28.30  12.73  20.51 
1949 10 23.96 -99.99 -99.99 
1949 11 21.47   1.78  11.62 
1949 12 10.72  -4.29   3.21 
1950 01  9.78  -5.75   2.01 
1950 02 13.49  -3.25   5.12 
1950 03 16.10  -1.70   7.20 
1950 04 21.81   5.85  13.83 
1950 05 99.99  12.53 -99.99 
1950 06 32.47  18.71  25.59 
1950 07 31.82  18.91  25.36 
1950 08 31.93  17.44  24.68 
1950 09 27.60  13.95  20.77 
1950 10 28.75  10.16  19.45 
1950 11 16.79  -1.94   7.42 
1950 12 12.56  -6.81   2.87 
1951 01 10.47  -4.65   2.91 
1951 02 14.32  -2.49   5.91 
1951 03 17.37  -1.49   7.94 
1951 04 21.74   6.34  14.04 
1951 05 26.75  13.00  19.87 
1951 06 30.41  17.01  23.71 
1951 07 35.39  21.90  28.64 
1951 08 38.00  21.25  29.62 
1951 09 30.16  14.65  22.40 
1951 10 23.28   8.91  16.09 
1951 11 13.41  -1.62   5.89 
1951 12 11.45  -4.65   3.40 
1952 01 13.76  -2.18   5.79 
1952 02 14.98  -1.14   6.91 
1952 03 15.72    .41   8.06 
1952 04 21.80   5.71  13.75 
1952 05 28.56  12.55  20.55 
1952 06 37.91  22.08  29.99 
1952 07 37.52  20.75  29.13 
1952 08 38.28  22.26  30.27 
1952 09 34.03  12.74  23.38 
1952 10 26.36   3.35  14.85 
1952 11 16.40   -.74   7.83 
1952 12  9.64  -4.46   2.59 
1953 02 16.21  -1.50   7.35 
1953 03 21.06   4.53  12.79 
1953 04 23.19   5.75  14.47 
1953 05 29.12  13.37  21.24 
1953 06 39.04  22.72  30.88 
1953 07 34.11  20.48  27.29 
1953 08 34.34  18.71  26.53 
1953 09 35.18  15.51  25.34 
1953 10 26.11   8.31  17.21 
1953 11 17.26   1.32   9.29 
1953 12 10.91  -4.15   3.38 
1954 01 10.16  -7.25   1.45 
1954 02 19.71   -.31   9.70 
1954 03 16.01  -1.39   7.31 
1954 04 26.13   9.27  17.70 
1954 05 23.11  11.27  17.19 
1954 06 34.11  19.17  26.64 
1954 07 41.07  23.01  32.04 
1954 08 39.36  22.38  30.87 
1954 09 35.59  16.35  25.97 
1954 10 24.93   8.64  16.78 
1954 11 20.35   -.31  10.02 
1954 12 13.70  -6.18   3.76 
1955 01 10.06  -5.09   2.48 
1955 02 10.51  -5.75   2.38 
1955 04 25.89   9.20  17.54 
1955 05 27.02  14.04  20.53 
1955 06 28.99  16.36  22.67 
1955 07 35.62  21.83  28.72 
1955 08 35.34  19.51  27.42 
1955 09 31.12  15.74  23.43 
1955 10 24.72   7.24  15.98 
1955 11 16.45  -2.42   7.01 
1955 12 10.07  -6.57   1.74 
1956 01  9.43  -5.97   1.73 
1956 02 12.19  -3.02   4.58 
1956 03 20.32   1.71  11.01 
1956 04 23.84   5.62  14.73 
1956 05 31.12  16.17  23.64 
1956 06 99.99  19.91 -99.99 
1956 07 37.15  21.32  29.23 
1956 08 38.82  21.86  30.34 
1956 09 35.30  16.94  26.12 
1956 10 28.45  11.28  19.86 
1956 11 16.82    .81   8.81 
1956 12 13.59  -2.45   5.57 
1957 01  5.69  -5.80    .-5 
1957 02 13.19   1.16   7.17 
1957 03 15.44   2.53   8.98 
1957 04 20.00   8.27  14.13 
1957 05 24.72  12.69  18.70 
1957 06 30.43  17.21  23.82 
1957 07 36.57  22.28  29.42 
1957 08 36.14  20.94  28.54 
1957 09 28.55  12.93  20.74 
1957 10 21.09   8.37  14.73 
1957 11 13.87   1.16   7.51 
1957 12 14.32  -1.58   6.37 
1958 01 11.29  -3.19   4.05 
1958 02  8.99  -2.92   3.03 
1958 03  8.75   -.65   4.05 
1958 04 20.09   7.47  13.78 
1958 05 28.75  14.68  21.71 
1958 06 33.50  19.15  26.32 
1958 07 33.40  21.13  27.26 
1958 08 34.39  20.16  27.27 
1958 09 29.99  17.34  23.66 
1958 10 24.95   9.02  16.98 
1958 11 19.19   1.64  10.41 
1958 12 10.22  -4.12   3.05 
1959 01  6.98  -7.20   -.10 
1959 02  9.91  -4.55   2.67 
1959 03 16.70   1.24   8.97 
1959 04 22.10   8.01  15.05 
1959 05 27.11  15.78  21.44 
1959 06 32.75  20.03  26.39 
1959 07 33.03  20.17  26.59 
1959 08 36.00  21.80  28.90 
1959 09 30.16  16.09  23.12 
1959 10 21.32   6.91  14.11 
1959 11 15.91  -1.22   7.34 
1959 12 12.68   -.60   6.04 
1960 01  8.22  -4.55   1.83 
1960 02  7.01  -5.07    .97 
1960 03 11.30  -1.72   4.79 
1960 04 25.45  10.10  17.78 
1960 05 26.77  12.12  19.44 
1960 06 31.80  18.81  25.30 
1960 07 32.03  19.52  25.77 
1960 08 33.75  20.45  27.10 
1960 09 30.81  16.19  23.50 
1960 10 25.18   9.43  17.31 
1960 11 18.67   1.81  10.24 
1960 12  8.84  -3.34   2.75 
1961 01 11.59  -6.52   2.53 
1961 02 13.24  -2.19   5.52 
1961 03 17.40   2.65  10.02 
1961 04 23.51   5.72  14.61 
1961 05 27.51  12.89  20.20 
1961 06 31.59  17.28  24.43 
1961 07 34.63  19.54  27.09 
1961 08 33.33  18.52  25.92 
1961 09 28.70  13.18  20.94 
1961 10 25.75   8.77  17.26 
1961 11 13.63   1.68   7.65 
1961 12  7.92  -4.40   1.76 
1962 01  6.70  -6.94   -.12 
1962 02 15.18  -1.03   7.07 
1962 03 17.89    . 8   8.98 
1962 04 23.04   7.51  15.27 
1962 05 31.90  17.25  24.57 
1962 06 30.95  18.78  24.86 
1962 07 34.93  21.33  28.13 
1962 08 36.68  19.37  28.02 
1962 09 29.67  15.01  22.34 
1962 10 25.81   9.57  17.68 
1962 11 17.12   2.84   9.98 
1962 12 11.80  -1.70   5.05 
1963 01  6.81  -9.97  -1.58 
1963 02 15.16  -2.02   6.57 
1963 03 21.36   3.85  12.60 
1963 04 25.92   9.85  17.89 
1963 05 29.07  15.87  22.47 
1963 06 32.00  19.74  25.87 
1963 07 36.84  22.27  29.56 
1963 08 36.47  21.61  29.04 
1963 09 31.56  17.12  24.34 
1963 10 30.70  13.62  22.16 
1963 11 19.27   1.73  10.50 
1963 12  7.52  -6.01    .75 
1964 01 13.71  -4.10   4.80 
1964 02 10.41  -3.01   3.69 
1964 03 17.35   -.48   8.43 
1964 04 26.17  10.72  18.44 
1964 05 29.73  15.70  22.71 
1964 06 32.88  18.33  25.60 
1964 08 35.52  20.49  28.00 
1964 09 30.32  16.62  23.47 
1964 10 24.89   7.36  16.12 
1964 11 15.52   4.34   9.93 
1964 12  9.68  -4.26   2.71 
1965 01 12.21  -3.18   4.51 
1965 02 12.20  -4.11   4.04 
1965 03 11.95  -2.97   4.48 
1965 04 26.51   9.83  18.17 
1965 05 28.85  15.38  22.11 
1965 06 31.87  18.68  25.27 
1965 07 36.61  22.21  29.41 
1965 08 34.70  19.92  27.31 
1965 09 29.65  15.24  22.44 
1965 10 25.74   8.43  17.09 
1965 11 19.89   5.28  12.58 
1965 12 13.53   1.16   7.34 
1966 01  7.54  -5.93    .80 
1966 02  9.42  -3.69   2.86 
1966 03 20.20   2.81  11.50 
1966 04 21.96   6.01  13.98 
1966 05 29.16  12.05  20.60 
1966 06 33.21  19.04  26.12 
1966 07 37.18  23.91  30.54 
1966 08 31.95  18.96  25.46 
1966 09 27.61  14.18  20.89 
1966 10 24.73   7.25  15.99 
1966 11 19.01   2.67  10.84 
1966 12 10.75  -5.44   2.65 
1967 01 13.15  -3.68   4.73 
1967 02 13.05  -3.58   4.73 
1967 03 21.95   3.56  12.75 
1967 04 25.44  10.98  18.20 
1967 05 27.29  11.00  19.14 
1967 06 31.16  18.85  25.00 
1967 07 32.64  19.45  26.05 
1967 08 33.97  18.40  26.18 
1967 09 28.00  14.17  21.08 
1967 10 25.38  10.28  17.83 
1967 11 15.59    .86   8.22 
1967 12  9.85  -2.43   3.71 
1968 01  9.22  -3.16   3.03 
1968 02 10.71  -3.58   3.56 
1968 03 19.09 -99.99 -99.99 
1968 04 22.98   6.66  14.82 
1968 05 25.31   9.97  17.64 
1968 06 32.05  18.26  25.15 
1968 07 34.03  20.82  27.42 
1968 08 34.00  20.79  27.39 
1968 09 29.89  14.06  21.97 
1968 10 25.92   9.30  17.61 
1968 11 13.26   1.27   7.26 
1968 12  7.60  -5.79    .90 
1969 01  9.28  -3.01   3.13 
1969 02 12.42   -.82   5.80 
1969 03 10.63  -2.02   4.30 
1969 04 23.10   7.64  15.37 
1969 05 27.02  14.42  20.72 
1969 06 32.00  17.45  24.73 
1969 07 37.47  23.28  30.37 
1969 08 33.83  20.80  27.31 
1969 09 29.08  16.90  22.99 
1969 10 20.00   7.96  13.98 
1969 11 17.78    .45   9.11 
1969 12  9.89  -2.09   3.90 
1970 01  7.06  -6.67    .19 
1970 02 15.81  -1.15   7.33 
1970 03 12.72    .-4   6.34 
1970 04 22.87   6.82  14.84 
1970 05 30.18  14.64  22.41 
1970 06 33.43  17.92  25.67 
1970 07 36.31  21.33  28.82 
1970 08 36.63  21.23  28.93 
1970 09 29.61 -99.99 -99.99 
1970 10 21.29 -99.99 -99.99 
1970 11 15.54    .49   8.01 
1970 12 14.03  -2.04   5.99 
1971 01 10.24  -6.09   2.07 
1971 02  9.64  -5.40   2.12 
1971 03 18.15    .95   9.55 
1971 04 25.04   7.74  16.39 
1971 05 28.17  11.55  19.86 
1971 06 34.12  20.12  27.12 
1971 07 35.41  20.52  27.96 
1971 08 32.77  18.87  25.82 
1971 09 29.84  16.56  23.20 
1971 10 25.05   9.68  17.36 
1971 11 16.53   3.04   9.78 
1971 12  9.78  -1.05   4.35 
1972 01  9.02  -6.31   1.35 
1972 02 14.50  -2.62   5.94 
1972 03 23.06   3.39  13.22 
1972 04 25.85   8.67  17.26 
1972 05 27.07  12.64  19.85 
1972 06 33.27  18.71  25.99 
1972 07 34.25  20.45  27.35 
1972 08 33.39  20.00  26.69 
1972 09 30.06  17.68  23.87 
1972 10 22.55   8.91  15.73 
1972 11 10.53    .96   5.74 
1972 12  6.68  -5.35    .66 
1973 01  5.48  -5.18    .15 
1973 02 11.66  -1.64   5.00 
1973 03 16.18   5.18  10.68 
1973 04 20.03   6.12  13.07 
1973 05 27.13  11.78  19.45 
1973 06 33.20  18.33  25.76 
1973 07 34.50  20.24  27.37 
1973 08 35.72  20.81  28.26 
1973 09 27.65  15.40  21.52 
1973 10 25.50  10.18  17.84 
1973 11 16.20   3.47   9.83 
1973 12 10.05  -4.30   2.87 
1974 01  7.47  -7.13    .16 
1974 02 16.31  -2.04   7.13 
1974 03 20.74   3.52  12.13 
1974 04 25.19   7.96  16.57 
1974 05 30.27  14.78  22.52 
1974 06 32.18  16.84  24.51 
1974 07 37.55  22.20  29.87 
1974 08 32.47  19.34  25.90 
1974 09 24.78  11.63  18.20 
1974 10 23.73   9.18  16.45 
1974 11 15.56   2.14   8.85 
1974 12  9.96  -3.13   3.41 
1975 01 10.73  -3.01   3.85 
1975 02  6.84  -5.31    .76 
1975 03 14.54   1.09   7.81 
1975 04 22.10   5.85  13.97 
1975 05 26.86  12.85  19.85 
1975 06 31.58  17.90  24.74 
1975 07 33.72  19.94  26.83 
1975 08 35.36  20.06  27.71 
1975 09 28.56  13.26  20.91 
1975 10 27.63   9.41  18.52 
1975 11 15.58   3.34   9.46 
1975 12 12.37  -2.22   5.07 
1976 01 11.73  -5.25   3.23 
1976 02 20.61   1.32  10.96 
1976 03 20.08 -99.99 -99.99 
1976 04 23.67   9.39  16.53 
1976 05 25.22  10.81  18.01 
1976 06 32.18  17.11  24.64 
1976 07 34.31  20.45  27.38 
1976 08 36.22  20.43  28.32 
1976 09 29.72  15.25  22.48 
1976 10 20.34   5.78  13.06 
1976 11 15.57  -1.98   6.79 
1976 12 13.19 -99.99 -99.99 
1977 01  5.29 -99.99 -99.99 
1977 02 16.76  -1.43   7.66 
1977 03 21.11   4.06  12.58 
1977 04 23.66  10.04  16.85 
1977 05 27.95  15.92  21.93 
1977 06 34.15  20.48  27.31 
1977 07 36.18  22.16  29.17 
1977 08 32.83  20.61  26.72 
1977 09 31.16  17.70  24.43 
1977 10 26.02   9.45  17.73 
1977 11 16.76   2.15   9.45 
1977 12 11.67  -3.15   4.26 
1978 01  2.95  -9.08  -3.06 
1978 02  3.19  -7.62  -2.21 
1978 03 17.89   1.59   9.74 
1978 04 24.70  10.65  17.67 
1978 05 26.16  13.09  19.62 
1978 06 32.74  19.86  26.30 
1978 07 39.52  22.39  30.95 
1978 08 35.84  20.70  28.27 
1978 09 32.64  18.10  25.37 
1978 10 26.24   8.35  17.29 
1978 11 14.90   3.36   9.13 
1978 12  9.95  -4.77   2.59 
1979 01   .25 -10.85  -5.30 
1979 02  7.54  -6.66    .44 
1979 03 17.45   3.43  10.44 
1979 04 21.33   7.56  14.44 
1979 05 26.19  12.64  19.41 
1979 06 32.39  17.79  25.09 
1979 07 34.25  21.16  27.70 
1979 08 33.36  19.42  26.39 
1979 09 33.07  15.23  24.15 
1979 10 29.28  10.04  19.66 
1979 11 14.28    .58   7.43 
1979 12 13.08  -2.69   5.19 
1980 01  7.87  -3.48   2.19 
1980 02  9.70  -3.82   2.94 
1980 03 14.90    .54   7.72 
1980 04 21.96   6.09  14.02 
1980 05 26.81  12.60  19.70 
1980 07 39.95  23.11  31.53 
1980 08 37.89  22.13  30.00 
1980 09 32.48  16.09  24.28 
1980 10 26.00   6.12  16.06 
1980 11 18.24    .54   9.39 
1980 12 13.07  -3.08   4.99 
1981 01 11.98  -5.16   3.41 
1981 02 15.60  -2.90   6.35 
1981 03 17.39   2.43   9.91 
1981 04 27.48  10.58  19.02 
1981 05 26.38  11.31  18.84 
1981 06 99.99  19.16 -99.99 
1981 07 35.91  22.75  29.33 
1981 08 33.91  19.56  26.73 
1981 09 31.52  15.97  23.74 
1981 10 22.18   9.91  16.04 
1981 11 17.27   2.89  10.08 
1981 12  6.67  -1.95   2.36 
1982 01  9.00  -5.99   1.50 
1982 02  9.07  -5.89   1.58 
1982 03 18.04   2.05  10.04 
1982 04 21.87   7.05  14.46 
1982 05 26.80  13.47  20.13 
1982 06 27.91  16.41  22.16 
1982 07 99.99  22.54 -99.99 
1982 08 99.99  23.01 -99.99 
1982 09 32.50  15.90  24.20 
1982 10 25.78   7.03  16.40 
1982 11 16.42    .28   8.35 
1982 12 10.95  -1.73   4.60 
1983 01  8.58  -4.14   2.22 
1983 02 10.97  -1.24   4.86 
1983 03 14.87   2.14   8.50 
1983 04 18.28   4.31  11.29 
1983 05 27.53  11.00  19.26 
1983 06 30.42  16.27  23.34 
1983 07 36.36  21.04  28.70 
1983 08 39.50  21.77  30.64 
1983 09 32.86  16.32  24.59 
1983 10 23.17   8.74  15.95 
1983 11 17.31   2.33   9.82 
1983 12  2.13 -11.31  -4.59 
1984 01  8.97  -7.36    .80 
1984 02 17.54  -3.51   7.01 
1984 03 15.39  -1.76   6.81 
1984 04 20.20   3.47  11.83 
1984 07 36.09  20.00  28.05 
1984 08 36.91  19.96  28.44 
1984 09 30.76  14.57  22.66 
1984 10 22.74   8.64  15.69 
1984 11 16.51   1.17   8.84 
1984 12  9.75  -1.48   4.13 
1985 01  5.64  -6.90   -.63 
1985 02  9.10  -5.59   1.75 
1985 03 16.83   3.25  10.04 
1985 04 23.76   9.17  16.46 
1985 05 28.68  13.85  21.26 
1985 06 32.09  17.92  25.00 
1985 07 35.86  20.48  28.17 
1985 08 33.15  19.70  26.42 
1985 09 28.32  16.33  22.32 
1985 10 20.80   8.85  14.82 
1985 11 11.53   -.38   5.57 
1985 12  6.91  -6.89    . 0 
1986 01 14.23  -4.01   5.10 
1986 02 12.12  -2.02   5.05 
1986 03 20.21   3.97  12.09 
1986 04 24.37   7.92  16.14 
1986 05 27.29  13.64  20.46 
1986 06 32.06  18.76  25.41 
1986 07 36.75  22.58  29.66 
1986 08 31.28  19.15  25.21 
1986 09 29.49  17.29  23.39 
1986 10 20.98   8.57  14.77 
1986 11 12.77  -1.42   5.67 
1986 12  9.52  -3.04   3.24 
1987 01  7.00  -5.37    .81 
1987 02 11.63    .31   5.97 
1987 03 15.38   1.52   8.45 
1987 04 22.91   5.98  14.44 
1987 05 27.42  14.32  20.87 
1987 06 31.74  17.19  24.46 
1987 07 33.04  19.91  26.47 
1987 08 34.40  19.73  27.06 
1987 09 28.03  14.63  21.33 
1987 10 22.32   6.80  14.56 
1987 11 16.14   2.75   9.44 
1987 12  8.28  -4.41   1.93 
1988 01  5.10  -7.38  -1.14 
1988 02 11.72  -5.60   3.06 
1988 03 14.25    .-8   7.08 
1988 04 21.30   5.28  13.29 
1988 05 27.22  12.99  20.10 
1988 06 33.32  18.06  25.68 
1988 07 33.79  19.75  26.77 
1988 08 35.25  20.44  27.84 
1988 09 29.15  15.02  22.08 
1988 10 20.78   7.30  14.04 
1988 11 16.58   1.11   8.84 
1988 12 13.14  -3.92   4.61 
1989 01 12.57  -3.75   4.41 
1989 02  4.46  -6.69  -1.11 
1989 03 18.54    .90   9.72 
1989 04 24.01   8.60  16.31 
1989 05 26.95  13.53  20.24 
1989 06 28.41  16.07  22.24 
1989 07 33.37  19.08  26.22 
1989 08 30.85  19.91  25.38 
1989 09 27.38  12.90  20.14 
1989 10 25.33   8.67  17.00 
1989 11 18.16   -.52   8.81 
1989 12  5.90  -8.49  -1.29 
1990 01 13.53  -2.25   5.64 
1990 02 12.95  -1.30   5.82 
1990 03 16.16   3.55   9.85 
1990 04 21.68   7.32  14.50 
1990 05 25.95  12.42  19.18 
1990 06 35.59  20.80  28.19 
1990 07 34.02  20.12  27.07 
1990 08 34.40  20.00  27.20 
1990 09 31.91  16.20  24.05 
1990 10 23.38   7.32  15.35 
1990 11 18.68   3.18  10.93 
1990 12  7.63  -7.31    .16 
1991 01  5.94  -6.77   -.41 
1991 02 17.66    .-4   8.80 
1991 03 19.07   3.15  11.11 
1991 04 24.14   9.14  16.64 
1991 05 27.70  15.26  21.48 
1991 06 32.58  19.32  25.95 
1991 07 35.86  21.25  28.55 
1991 08 33.16  19.33  26.25 
1991 09 27.46  15.61  21.53 
1991 10 24.18   8.10  16.14 
1991 11 11.56  -1.16   5.20 
1991 12 10.35  -1.04   4.65 
1992 01 11.84  -1.86   4.99 
1992 02 15.15   1.17   8.16 
1992 03 19.65   3.76  11.70 
1992 04 22.62   7.20  14.91 
1992 05 25.31  11.69  18.50 
1992 06 28.77  15.88  22.32 
1992 07 33.83  20.20  27.01 
1992 08 30.30  17.40  23.84 
1992 09 30.44  15.00  22.72 
1992 10 24.95   7.71  16.33 
1992 11 11.96    .62   6.29 
1992 12  8.06  -4.51   1.77 
1993 01  5.11  -5.55   -.22 
1993 02  8.60  -3.81   2.39 
1993 03 13.89    .92   7.40 
1993 04 19.39   5.37  12.37 
1993 05 24.95  12.33  18.64 
1993 06 30.69  18.62  24.66 
1993 07 35.24  22.17  28.70 
1993 08 35.63  20.49  28.06 
1993 09 28.65  12.50  20.57 
1993 10 22.08   6.29  14.18 
1993 11 13.97  -2.07   5.95 
1993 12 11.59  -3.34   4.12 
1994 01  7.88  -5.90    .99 
1994 02  9.55  -6.09   1.73 
1994 03 19.84   2.45  11.14 
1994 04 24.78   6.80  15.79 
1994 05 27.25  12.29  19.77 
1994 06 35.21  20.06  27.63 
1994 07 34.80  19.60  27.20 
1994 08 36.08  19.57  27.82 
1994 09 29.63  13.29  21.46 
1994 10 23.06   8.41  15.73 
1994 11 15.32   2.24   8.78 
1994 12 11.29  -2.43   4.42 
1995 01  9.75  -3.87   2.94 
1995 02 14.84   -.67   7.08 
1995 03 15.53   2.77   9.14 
1995 04 21.37   5.15  13.26 
1995 05 23.50  10.21  16.85 
1995 06 30.44  14.91  22.67 
1995 07 35.28  19.17  27.22 
1995 08 34.41  20.15  27.28 
1995 09 27.90  14.85  21.37 
1995 10 25.13   6.28  15.70 
1995 11 19.61    .32   9.96 
1995 12  8.07  -4.71   1.67 
1996 01  9.04  -6.91   1.06 
1996 02 14.72  -4.23   5.24 
1996 03 14.76  -2.86   5.95 
1996 04 25.33   6.28  15.80 
1996 05 31.94  16.36  24.15 
1996 06 34.52  18.21  26.37 
1996 07 35.11  20.58  27.84 
1996 08 31.49  19.67  25.58 
1996 09 27.58  14.40  20.99 
1996 10 23.25   8.85  16.04 
1996 11 12.59    .40   6.49 
1996 12 11.70  -4.26   3.71 
1997 01  8.85  -4.78   2.03 
1997 02 10.34  -1.19   4.57 
1997 03 21.95   -.37  10.79 
1997 04 18.41   4.71  11.56 
1997 05 26.12  10.76  18.44 
1997 06 30.73  16.87  23.80 
1997 07 36.62  20.17  28.39 
1997 08 33.08  18.87  25.98 
1997 09 30.42  14.96  22.69 
1997 10 23.33   8.67  16.00 
1997 11 14.13  -1.14   6.49 
1997 12  7.64  -4.21   1.71 
1998 01 10.24  -4.41   2.91 
1998 02 12.28   -.34   5.97 
1998 03 13.45  -1.10   6.17 
1998 04 21.61   4.94  13.27 
1998 05 32.04  14.53  23.28 
1998 06 35.97  18.87  27.42 
1998 07 38.59  21.80  30.20 
1998 08 36.79  18.92  27.85 
1998 09 36.15  17.68  26.91 
1998 10 23.37   9.05  16.21 
1998 11 17.81   3.26  10.53 
1999 01 10.02  -5.31   2.35 
1999 02 17.11  -1.39   7.86 
1999 03 16.00    .83   8.41 
1999 05 30.14   8.07  19.10 
1999 06 31.55  16.85  24.20 
1999 07 37.16  20.79  28.98 
1999 08 37.84  17.77  27.80 
1999 10 27.58   6.33  16.95 
1999 11 24.75   1.35  13.05 
1999 12 13.06 -99.99 -99.99 
2000 01 99.99  -6.42 -99.99 
2000 02 18.20 -99.99 -99.99 
2000 04 22.82   6.33  14.57 
2000 05 31.17  12.07  21.62 
2000 06 31.27 -99.99 -99.99 
2000 07 37.12  20.54  28.83 
2000 09 35.54  14.06  24.80 
2000 10 24.92  10.48  17.70 
2000 11 12.61  -2.59   5.00 
2001 07 38.81  23.82  31.31 
2001 08 36.70  20.94  28.82 
2001 09 29.35  14.49  21.92 
2001 10 24.26   6.03  15.14 
2001 11 17.90   3.85  10.87 
2001 12 12.73  -3.88   4.42 
2002 01 11.91  -5.49   3.21 
2002 02 11.29  -3.45   3.92 
2002 03 16.21  -2.04   7.08 
2002 04 22.72   9.06  15.89 
2002 05 25.88  11.75  18.81 
2002 06 32.41  19.65  26.03 
2002 07 34.62  20.72  27.66 
2002 08 34.56  20.15  27.35 
2002 09 30.78  14.61  22.69 
2002 10 16.41   5.76  11.08 
2002 11 15.19    .23   7.70 
2002 12  9.09  -3.00   3.04 
2003 01  9.32  -5.54   1.88 
2003 02  7.65  -6.09    .78 
2003 03 16.35   1.20   8.77 
2003 04 23.67   6.98  15.32 
2003 05 26.76  11.56  19.16 
2003 06 29.08  16.60  22.84 
2003 07 37.30  21.77  29.53 
2003 08 35.89  21.27  28.58 
2003 09 27.32  13.10  20.20 
2003 10 23.71   8.52  16.11 
2003 11 14.24    .91   7.57 
2003 12 11.23  -3.25   3.98 
2004 01  9.06  -5.45   1.80 
2004 02  8.43  -4.02   2.20 
2004 03 18.50   4.86  11.68 
2004 04 21.13   7.76  14.44 
2004 05 29.65  14.12  21.88 
2004 06 31.27  17.73  24.50 
2004 07 32.59  19.66  26.12 
2004 08 31.51  18.45  24.98 
2004 09 30.78  15.52  23.15 
2004 10 22.88   8.55  15.71 
2004 11 13.06   3.90   8.48 
2004 12 12.67  -4.46   4.10 
2005 01  8.08  -4.89   1.59 
2005 02 12.10   -.25   5.92 
2005 03 16.61   2.04   9.32 
2005 04 22.08   7.59  14.83 
2005 05 27.13  13.04  20.08 
2005 06 32.56  19.02  25.79 
2005 07 34.57  20.49  27.53 
2005 08 33.59  20.43  27.01 
2005 09 32.22  16.79  24.51 
2005 10 23.60   9.17  16.38 
2005 11 19.86   1.48  10.67 
2005 12  9.14  -5.28   1.93 
2006 01 16.12  -1.73   7.19 
2006 02 12.26  -5.39   3.43 
2006 03 17.56   2.84  10.20 
2006 04 26.86   9.39  18.12 
2006 05 29.17  14.11  21.64 
2006 06 33.89  18.91  26.40 
2006 07 37.03  22.32  29.67 
2006 08 34.68  22.19  28.43 
2006 09 28.02  12.24  20.13 
2006 10 23.69   7.90  15.79 
2006 11 17.25    .17   8.71 
2006 12 10.59  -3.05   3.77 
2007 01  6.58  -5.50    .53 
2007 02  8.43  -4.52   1.95 
2007 03 20.87   6.27  13.57 
2007 04 18.48   5.77  12.12 
2007 05 25.87  14.69  20.28 
2007 06 29.32  17.70  23.51 
2007 07 32.58  20.56  26.57 
2007 08 35.38  22.11  28.74 
2007 09 30.24  16.94  23.59 
2007 10 25.76   8.45  17.10 
2007 11 17.71  -1.30   8.21 
2007 12  7.62  -4.31   1.65 
2008 01 11.13  -5.60   2.76 
2008 02 10.44  -4.41   3.01 
2008 03 17.54   1.34   9.44 
2008 04 21.20   5.15  13.17 
2008 05 28.04  13.63  20.83 
2008 06 32.33  18.16  25.24 
2008 07 35.15  21.23  28.19 
2008 09 28.22  14.23  21.22 
2008 10 22.56   7.39  14.97 
2008 11 17.61   1.26   9.43 
2008 12  8.96  -5.49   1.73 
2009 01 10.29  -7.29   1.50 
2009 02 15.40  -1.76   6.82 
2009 03 16.33    .74   8.53 
2009 04 21.40   5.62  13.51 
2009 05 24.85  12.24  18.54 
2009 06 33.98  19.78  26.88 
2009 07 35.91  20.54  28.23 
2009 08 33.95  19.50  26.72 
2009 09 27.08  14.56  20.82 
2009 10 17.25   5.70  11.47 
2009 11 18.12   4.01  11.06 
2009 12  6.45  -6.95   -.25 
2010 01  6.18  -6.25    .-3 
2010 02  6.02  -4.33    .84 
2010 03 15.01    .68   7.84 
2010 04 23.31   8.72  16.02 
2010 05 26.42  12.13  19.27 
2010 06 34.52  21.63  28.07 
2010 07 33.97  22.15  28.06 
2010 08 35.96  20.48  28.22 
2010 09 31.73  16.34  24.03 
2010 10 25.26   8.17  16.71 
2010 11 14.70    . 3   7.36 
2010 12  8.59  -5.11   1.74 
2011 01  7.35  -7.42    .-3 
2011 02 10.30  -7.46   1.42 
2011 03 16.37   2.01   9.19 
2011 04 22.18   5.42  13.80 
2011 05 26.35  10.58  18.46 
2011 06 37.04  20.93  28.98 
2011 07 39.31  24.09  31.70 
2011 08 37.48  22.28  29.88 
2011 09 30.06  12.08  21.07 
2011 10 23.05   6.69  14.87 
2011 11 13.59    .-9   6.75 
2011 12  6.84  -4.37   1.23 
2012 01 11.30  -5.13   3.08 
2012 02  8.35  -3.88   2.23 
2012 03 19.61   4.96  12.29 
2012 04 23.48   7.38  15.43 
2012 05 30.35  14.47  22.41 
2012 06 33.87  18.77  26.32 
2012 07 38.31  22.42  30.36 
2012 08 34.41  18.56  26.48 
2012 09 30.81  14.80  22.80 
2012 10 22.90   5.50  14.20 
2012 11 18.37    .79   9.58 
2012 12  9.72  -4.79   2.46 
2013 03 12.94  -1.76   5.58 
2013 04 16.19   2.43   9.31 
2013 05 25.30  10.22  17.76 
2013 06 32.58  18.45  25.52 
2013 07 33.47  20.02  26.74 
2013 08 33.15  20.20  26.67 
2013 09 31.59  16.42  24.00 
2013 10 22.08   6.20  14.14 
2013 11 13.37  -1.26   6.05 
2013 12  7.04  -7.53   -.24 
2014 01  8.95  -6.92   1.01 
2014 02  5.92  -7.48   -.78 
2014 03 14.61  -2.86   5.87 
2014 04 22.04   4.92  13.48 
2014 05 28.09  12.35  20.22 
