1945 07  31.46   6.83  19.14 
1945 08  30.19   7.45  18.82 
1945 09  23.27   3.60  13.43 
1945 10  19.61   0.54  10.07 
1945 11   8.64   -.67   3.98 
1945 12   5.00  -3.88   0.55 
1946 01   6.72  -2.56   2.08 
1946 02   8.29  -2.43   2.92 
1946 03  10.51  -1.16   4.67 
1946 04  17.10   -.77   8.16 
1946 05  20.37   1.93  11.15 
1946 06  22.18   5.43  13.80 
1946 07  28.94   6.95  17.94 
1946 08  29.61   6.47  18.04 
1946 09  23.20   3.05  13.12 
1946 10  12.86   -.90   5.98 
1946 11   7.86  -3.57   2.14 
1946 12   7.36  -2.55   2.40 
1947 01   5.11  -5.65   -.26 
1947 02   9.47  -3.00   3.23 
1947 03  14.22  -1.25   6.48 
1947 04  17.36   0.05   8.70 
1947 05  24.23   3.39  13.81 
1947 06  21.70   5.12  13.41 
1947 07  28.73   6.68  17.70 
1947 08  26.82   4.46  15.64 
1947 09  24.69   4.06  14.37 
1947 10  16.92   2.53   9.72 
1947 11   8.54   -.79   3.87 
1947 12   7.25  -2.20   2.52 
1948 01   6.33  -5.15   0.58 
1948 02   5.99  -5.78   0.10 
1948 03   9.02  -3.09   2.96 
1948 04  12.16   -.28   5.94 
1948 05  17.20   1.50   9.35 
1948 06  24.84   7.03  15.93 
1948 12   2.53  -6.85  -2.15 
1949 01  -1.35 -15.26  -8.30 
1949 02   5.29  -5.36  -0.03 
1949 06  26.42   3.62  15.02 
1949 07  30.23   5.15  17.69 
1949 08  28.93   6.01  17.47 
1949 09  25.78   3.80  14.79 
1949 10  15.77  -2.55   6.61 
1949 11  14.52   -.76   6.88 
1949 12   6.05  -3.24   1.40 
1950 01  -1.72 -13.08  -7.40 
1950 02   7.39  -4.39   1.50 
1950 03   9.35  -2.16   3.60 
1950 06  19.92   5.82  12.87 
1950 09  27.24   3.23  15.23 
1950 10  18.58   3.37  10.97 
1950 11  11.52   -.79   5.36 
1950 12  10.34   0.34   5.34 
1951 01   5.52  -4.69   0.41 
1951 02   7.62  -3.02   2.30 
1951 03  10.85  -3.55   3.65 
1951 04  19.28  -2.67   8.30 
1951 05  21.10   1.83  11.46 
1951 06  26.12   4.10  15.11 
1951 07  31.09   5.95  18.52 
1951 08  28.75   5.20  16.97 
1951 09  25.91   3.58  14.74 
1951 10  16.71   1.34   9.03 
1951 11   9.85  -2.51   3.67 
1951 12   4.55  -4.85   -.14 
1952 01   4.36  -7.04  -1.33 
1952 02   8.14  -2.85   2.64 
1952 03   9.22  -3.10   3.06 
1952 04  19.12   0.06   9.59 
1952 05  20.39   2.19  11.29 
1952 06  22.34   4.94  13.64 
1952 08  29.59   5.61  17.60 
1952 09  27.26   4.01  15.63 
1952 10  22.87   1.12  11.99 
1952 11   8.87  -7.59   0.63 
1952 12   5.32  -3.82   0.75 
1953 01  10.98   1.11   6.04 
1953 02   9.49  -3.10   3.19 
1953 03  11.95  -1.86   5.04 
1953 04  13.54  -1.89   5.82 
1953 05  18.08   1.12   9.60 
1953 06  20.94   3.81  12.37 
1953 07  29.98   6.00  17.99 
1953 08  26.96   7.74  17.34 
1953 09  26.95   4.52  15.73 
1953 10  20.00   0.21  10.10 
1953 11  13.18   0.31   6.74 
1953 12   8.47   -.85   3.81 
1954 01   5.62  -4.15   0.73 
1954 02   9.84  -2.19   3.82 
1954 03   9.66  -5.30   2.17 
1954 04  15.37   -.96   7.20 
1954 05  21.09   1.27  11.18 
1954 06  21.12   4.01  12.56 
1954 07  30.19   6.43  18.31 
1954 08  25.74   4.91  15.32 
1954 09  22.65   2.92  12.78 
1954 10  16.25  -1.09   7.58 
1954 11  13.37   0.21   6.79 
1954 12   6.11  -5.71   0.20 
1955 01   5.29  -4.07   0.60 
1955 02   5.94  -5.46   0.24 
1955 03   8.08  -4.04   2.02 
1955 04  10.77  -2.57   4.10 
1955 05  17.64   0.86   9.25 
1955 06  24.78   4.59  14.68 
1955 07  26.24   6.05  16.14 
1955 08  29.69   4.17  16.93 
1955 09  24.74   3.99  14.36 
1955 10  17.98   2.16  10.07 
1955 11   6.93  -3.63   1.64 
1955 12   5.34  -4.26   0.53 
1956 01   5.25  -4.01   0.61 
1956 02   4.23  -6.28  -1.02 
1956 03  10.92  -3.01   3.95 
1956 04  17.40   -.70   8.34 
1956 05  20.46   3.65  12.06 
1956 06  21.32   3.61  12.46 
1956 07  30.47   6.95  18.70 
1956 08  27.97   5.56  16.76 
1956 09  24.64   2.53  13.58 
1956 10  18.04   0.14   9.09 
1956 11   8.54  -4.15   2.19 
1956 12   9.42  -3.83   2.79 
1957 01  -1.24 -13.54  -7.39 
1957 04  15.09   0.19   7.64 
1957 05  20.17   4.23  12.20 
1957 06  25.68   5.62  15.65 
1957 07  27.61   4.94  16.28 
1957 08  26.61   4.12  15.36 
1957 09  26.36   4.69  15.53 
1957 11  10.44  -2.82   3.81 
1957 12   9.42  -1.72   3.85 
1958 01   7.21  -2.10   2.55 
1958 02  11.36   1.27   6.31 
1958 03   9.45  -3.31   3.07 
1958 04  13.78   0.54   7.16 
1958 05  23.54   4.52  14.03 
1958 06  25.57   7.50  16.53 
1958 07  31.29   8.18  19.73 
1958 08  32.00   8.85  20.43 
1958 09  23.93   4.08  14.00 
1958 10  20.90   0.48  10.69 
1958 11  10.29  -1.95   4.17 
1958 12  10.09   -.88   4.60 
1959 01   6.89  -2.76   2.06 
1959 02   6.07  -4.15   0.96 
1959 03  12.04  -2.03   5.00 
1959 05  19.68   0.41  10.04 
1959 06  24.59   4.62  14.60 
1959 07  31.51   5.79  18.65 
1959 08  28.66   4.44  16.54 
1959 09  22.11   3.97  13.04 
1959 10  18.85   0.74   9.79 
1959 11  11.42  -5.14   3.14 
1959 12   5.98  -6.10  -0.05 
1960 07  33.45   7.60  20.52 
1960 08  27.65   5.05  16.35 
1960 09  24.27   2.75  13.51 
1960 10  18.62   0.70   9.66 
1960 11   9.52  -2.05   3.73 
1960 12   5.38  -5.07   0.15 
1961 01   6.95  -2.45   2.25 
1961 02  11.44   0.49   5.96 
1961 03  10.86   -.16   5.35 
1961 04  14.25   -.26   6.99 
1961 07  32.33   6.82  19.57 
1961 08  31.20  10.04  20.62 
1961 09  21.51   2.40  11.95 
1961 10 -99.99   0.04 -99.99 
1961 12   6.09  -3.02   1.53 
1962 01   5.29  -7.41  -1.05 
1962 02   7.13  -4.17   1.48 
1962 03   9.85  -1.68   4.08 
1962 04  18.09   0.55   9.32 
1962 05  15.97   1.73   8.85 
1962 07  29.52   5.87  17.69 
1962 08 -99.99   6.94 -99.99 
1962 09  25.31   4.13  14.71 
1962 10  17.78   1.51   9.64 
1962 12   8.07  -2.09   2.98 
1963 01   4.04  -8.83  -2.39 
1963 02  12.35   -.56   5.89 
1963 03  11.79  -2.63   4.58 
1963 04  12.13   0.14   6.13 
1963 05  19.19   3.09  11.14 
1963 06  23.46   5.11  14.28 
1963 07  26.07   5.67  15.87 
1963 08  28.26   7.02  17.64 
1963 09  26.45   7.81  17.13 
1963 10  18.49   1.82  10.15 
1963 11  10.58   -.60   4.98 
1963 12   5.18  -4.11   0.53 
1964 01   6.44  -3.50   1.47 
1964 02  10.88  -5.07   2.90 
1964 03   9.75  -5.17   2.29 
1964 04  14.79  -3.87   5.46 
1964 05  19.08  -2.03   8.52 
1964 06  22.68   4.92  13.80 
1964 09  23.68   3.51  13.59 
1964 10  18.54   0.02   9.28 
1964 11   7.67  -2.15   2.76 
1964 12   3.98  -4.69   -.35 
1965 02  10.37  -1.96   4.20 
1965 03  11.37  -5.92   2.72 
1965 04  16.68  -0.03   8.32 
1965 05  19.12   -.43   9.34 
1965 06  24.25   5.07  14.66 
1965 07  28.57   7.02  17.79 
1965 08  27.29   7.96  17.62 
1965 09  21.00   1.16  11.08 
1965 10  21.79   2.22  12.00 
1965 11  11.56   0.07   5.81 
1965 12   6.50  -3.71   1.39 
1966 01   5.85  -3.91   0.96 
1966 02   7.20  -3.52   1.83 
1966 03  12.58  -2.75   4.91 
1966 04  16.76  -2.10   7.32 
1966 05  23.54   1.87  12.70 
1966 09  24.35   5.66  15.00 
1966 10  20.18   0.70  10.44 
1966 11  11.31   0.19   5.75 
1966 12   7.66  -1.50   3.08 
1967 01   8.03  -1.47   3.27 
1967 02  11.62  -3.26   4.17 
1967 03  10.08  -3.87   3.10 
1967 04  10.57  -2.68   3.94 
1967 05  19.34   0.52   9.93 
1967 06  25.07   4.84  14.95 
1967 07  30.34   6.45  18.39 
1967 09  28.45   5.05  16.75 
1967 10  19.25   0.14   9.69 
1968 02   8.41  -2.33   3.04 
1968 08  25.20   8.52  16.86 
1968 09  24.37   4.61  14.49 
1968 10  17.75  -0.08   8.83 
1968 11   9.05   -.86   4.09 
1968 12   3.78  -6.01  -1.11 
1969 01   0.02 -10.46  -5.22 
1969 02   5.04  -3.75   0.64 
1969 03  11.42  -2.61   4.40 
1969 04  14.59  -1.04   6.77 
1969 05  21.48   2.84  12.16 
1969 06  24.72   7.64  16.18 
1969 07  27.20   5.58  16.39 
1969 08  27.52   4.87  16.19 
1969 09  23.83   5.10  14.46 
1969 10  14.56   -.85   6.85 
1969 11  10.85  -1.93   4.46 
1969 12   4.48  -2.65   0.91 
1970 01   6.10  -2.84   1.63 
1970 02   8.60  -1.81   3.40 
1970 03   9.99  -1.53   4.23 
1970 04  11.82  -1.72   5.04 
1970 05  20.64   1.69  11.16 
1970 06  26.80   8.64  17.71 
1970 07  30.17   9.16  19.66 
1970 08  30.39   6.40  18.39 
1970 09  21.96   2.64  12.29 
1970 10 -99.99   -.13 -99.99 
1970 11   9.78   -.91   4.43 
1970 12   4.46  -3.93   0.26 
1971 01   6.77  -2.85   1.96 
1971 02   8.12  -3.38   2.36 
1971 03   7.65  -3.31   2.17 
1971 04  13.58  -2.09   5.74 
1971 05  18.68   1.90  10.29 
1971 06  20.76   3.57  12.16 
1971 07  28.03   6.37  17.20 
1971 08  30.63   7.62  19.12 
1971 09  20.51   1.62  11.06 
1971 10  16.35   -.17   8.09 
1971 11   9.72  -1.17   4.27 
1971 12   4.85  -2.74   1.05 
1972 01   4.39  -4.55  -0.08 
1972 02   8.87  -2.33   3.27 
1972 03  13.78   0.11   6.94 
1972 04  12.95  -1.42   5.76 
1972 05  21.14   2.23  11.68 
1972 06  24.69   5.63  15.16 
1972 07  28.34   7.27  17.80 
1972 08  29.45   7.91  18.68 
1972 09  22.39   4.12  13.25 
1972 11  10.74   0.58   5.66 
1972 12   2.69  -6.93  -2.11 
1973 01   4.46  -4.85   -.19 
1973 03  11.65   -.86   5.39 
1973 04  15.91   -.58   7.66 
1973 05  22.20   2.90  12.55 
1973 06  25.29   5.88  15.58 
1973 08  28.44   7.23  17.83 
1973 09  23.47   5.87  14.67 
1973 10  17.40   1.46   9.43 
1973 11   7.99   0.69   4.33 
1973 12   7.00   0.09   3.54 
1974 01   2.11  -6.63  -2.25 
1974 02   8.85   -.97   3.94 
1974 03   9.88   -.79   4.54 
1974 06  26.74   6.37  16.55 
1974 07  27.31   7.08  17.19 
1974 08  28.90   7.61  18.25 
1974 10  20.75   0.22  10.48 
1974 11  11.17   1.29   6.23 
1974 12   8.77   -.87   3.95 
1975 01   8.02  -2.32   2.85 
1975 02   8.21  -3.22   2.49 
1975 03   8.95  -2.55   3.19 
1975 04  13.08   -.58   6.24 
1975 05  20.54   2.22  11.38 
1975 06  23.17   5.88  14.52 
1975 08  26.51 -99.99 -99.99 
1975 09  24.74   2.67  13.70 
1975 11 -99.99  -2.16 -99.99 
1976 02   6.46  -5.64   0.41 
1976 03   8.74  -4.69   2.02 
1976 04  12.82  -1.95   5.43 
1976 05  19.52   -.42   9.55 
1976 06  20.66   1.55  11.10 
1976 07  27.79   6.48  17.13 
1976 08  23.80   7.13  15.46 
1976 09  24.65   5.93  15.29 
1976 10  20.20   1.34  10.77 
1976 11  11.13   0.20   5.66 
1976 12   7.65  -4.59   1.53 
1977 01   4.01  -7.03  -1.51 
1977 02  10.18  -1.80   4.19 
1977 03   9.22 -99.99 -99.99 
1977 04  19.43   -.51   9.46 
1977 05  15.75   2.02   8.88 
1977 06  28.35   8.35  18.35 
1977 07  29.11   8.55  18.83 
1977 08  31.81  12.63  22.22 
1977 09  22.73   7.05  14.89 
1977 10  18.87   3.25  11.06 
1977 11   9.41   -.94   4.23 
1977 12   4.57  -1.83   1.37 
1978 01   5.45  -2.70   1.37 
1978 02   8.52   -.23   4.14 
1978 03  14.13   0.06   7.09 
1978 04  13.27   0.50   6.88 
1978 05  16.78   1.85   9.31 
1978 06  23.39   5.74  14.56 
1978 07  28.02   8.59  18.30 
1978 08  27.57   8.99  18.27 
1978 09  23.05   7.02  15.03 
1978 10  21.31   0.64  10.97 
1978 11   7.91  -5.33   1.29 
1978 12   3.84  -6.25  -1.20 
1979 01  -3.55 -14.50  -9.02 
1979 02   5.95  -2.31   1.82 
1979 03  12.44  -1.71   5.36 
1979 04  13.02   0.34   6.68 
1979 05  19.94   2.22  11.08 
1979 06  25.02   5.41  15.21 
1979 07  29.01   7.62  18.31 
1979 08  27.34   8.60  17.97 
1979 09  26.60   5.72  16.16 
1979 10  18.44   3.15  10.79 
1979 11   6.72  -3.02   1.84 
1979 12   8.18  -1.32   3.43 
1980 01   2.50  -7.11  -2.30 
1980 02   7.11   -.94   3.08 
1980 03   9.47  -1.53   3.97 
1980 04  16.76   0.89   8.82 
1980 05  18.28   2.25  10.26 
1980 06  19.59   3.83  11.71 
1980 07  28.04   6.88  17.46 
1980 08  29.46   6.21  17.83 
1980 09  26.34   5.35  15.84 
1980 10  18.84   0.58   9.71 
1980 11  11.67   0.80   6.23 
1980 12  10.89   -.17   5.36 
1981 01   5.94  -1.16   2.38 
1981 02   9.56  -2.52   3.52 
1981 03  12.54  -2.27   5.13 
1981 04  14.97   1.27   8.12 
1981 05  18.60   4.21  11.40 
1981 06  20.34   5.72  13.03 
1981 07  25.92   5.18  15.55 
1981 08  29.31   6.25  17.77 
1981 09  24.24   4.37  14.30 
1981 10  16.77   1.75   9.26 
1981 11  10.82   -.57   5.12 
1981 12   7.09  -1.47   2.81 
1982 01   5.31  -3.47   0.91 
1982 02   6.61  -3.51   1.55 
1982 03  10.35  -1.85   4.25 
1982 04  13.94  -1.88   6.03 
1982 05  18.99   1.51  10.25 
1982 06  24.62   8.14  16.38 
1982 07  28.03   8.62  18.32 
1982 08  29.41   8.08  18.74 
1982 09  22.03   5.72  13.87 
1982 10  16.04   2.10   9.07 
1982 11   6.65  -3.51   1.57 
1982 12   4.71  -2.11   1.30 
1983 01   9.47   0.64   5.06 
1983 02  10.51   0.91   5.71 
1983 03  13.08   3.93   8.50 
1983 04  13.65   -.30   6.67 
1983 05 -99.99   4.09 -99.99 
1983 06 -99.99   6.60 -99.99 
1983 07  26.28   8.30  17.29 
1983 08  29.58   9.35  19.46 
1983 09  22.46   3.52  12.99 
1983 10  19.11   1.85  10.48 
1983 11  10.76   2.02   6.39 
1983 12   0.05  -7.34  -3.64 
1984 01   8.29  -3.23   2.53 
1984 02   8.12  -2.07   3.02 
1984 03  11.33  -0.07   5.63 
1984 04  11.28   0.18   5.73 
1984 05  16.95   2.21   9.58 
1984 06  19.54   4.13  11.83 
1984 07  28.85   5.67  17.26 
1984 08  28.37   5.59  16.98 
1984 09  20.20   2.95  11.58 
1984 10  12.45  -1.25   5.60 
1984 11   5.04  -2.16   1.44 
1984 12   1.58  -5.98  -2.20 
1985 01  -0.09  -6.19  -3.14 
1985 02   4.14  -6.97  -1.41 
1985 03   8.96  -4.55   2.20 
1985 04  16.54   0.38   8.46 
1985 05  19.56   2.68  11.12 
1985 06  23.65   4.50  14.07 
1985 07  32.84   9.18  21.01 
1985 09  19.04   2.06  10.55 
1985 10  16.71   0.03   8.37 
1985 11   1.72  -8.21  -3.24 
1985 12   -.39  -8.89  -4.64 
1986 01   7.66  -1.39   3.13 
1986 02   8.18  -2.01   3.08 
1986 03  14.35   1.23   7.79 
1986 04  13.88  -1.87   6.00 
1986 05  20.35   2.96  11.65 
1986 06  27.68   7.11  17.39 
1986 07  25.86   4.82  15.34 
1986 08  31.55   9.56  20.55 
1986 10  18.21   -.79   8.71 
1986 11   8.78  -1.01   3.88 
1986 12   3.55  -4.85   -.65 
1987 01   4.61  -6.42   -.90 
1987 02   7.56  -3.13   2.21 
1987 03  10.45   -.80   4.82 
1987 04  18.59   0.57   9.58 
1987 05  20.97   3.49  12.23 
1987 06  26.83   6.02  16.42 
1987 07  27.17   7.58  17.37 
1987 08  28.55   6.21  17.37 
1987 09  27.60   4.07  15.83 
1987 10  22.60   0.19  11.39 
1987 11  10.48  -2.58   3.94 
1987 12   3.87  -3.63   0.11 
1988 01   3.80  -4.76   -.48 
1988 02  11.14  -3.97   3.58 
1988 03  12.16  -3.06   4.55 
1988 04  17.42   0.96   9.18 
1988 05  18.46   1.11   9.79 
1988 06  22.27   4.98  13.62 
1988 07  30.35   7.53  18.94 
1988 08  29.70   6.02  17.86 
1988 09  24.79   3.24  14.01 
1988 10  21.90   2.00  11.95 
1988 11   9.18   -.77   4.21 
1988 12   7.18  -3.75   1.71 
1989 01   7.33  -3.07   2.13 
1989 02   2.65 -10.58  -3.96 
1989 03  10.35   -.79   4.78 
1989 04  16.42   1.08   8.75 
1989 05 -99.99   2.68 -99.99 
1989 06 -99.99   6.23 -99.99 
1989 09 -99.99   2.84 -99.99 
1989 10  15.96   0.27   8.11 
1989 11  11.36  -1.05   5.14 
1989 12   6.67  -6.08   0.29 
1990 01   6.54  -1.76   2.38 
1990 02   7.87  -4.50   1.68 
1990 03  13.14  -2.79   5.17 
1990 04  18.20   0.57   9.38 
1990 05  17.59   1.39   9.49 
1990 06  24.08   6.22  15.15 
1990 07  30.36   8.66  19.51 
1990 08  28.01   9.21  18.61 
1990 09  27.28   5.27  16.27 
1990 10  16.92   1.22   9.07 
1990 11  11.05   -.38   5.33 
1991 01   5.65  -5.48   0.08 
1991 02  12.51   -.85   5.83 
1991 03   9.99  -2.58   3.70 
1991 04  13.46   -.85   6.30 
1991 05  16.40   1.81   9.10 
1991 06  20.45   4.50  12.47 
1991 07  29.76   7.66  18.70 
1991 08  31.27   9.53  20.40 
1991 09  27.91   4.35  16.12 
1991 10  19.36   -.11   9.62 
1991 11   9.20   0.14   4.67 
1991 12   5.87  -2.25   1.81 
1992 01   7.44  -1.74   2.85 
1992 02  10.93   0.24   5.58 
1992 03 -99.99   -.67 -99.99 
1992 04  17.09   2.72   9.90 
1992 05  24.30   3.75  14.02 
1992 06  27.93   7.78  17.85 
1992 07  29.19   8.97  19.08 
1992 08  31.24   8.35  19.79 
1992 09  25.15   4.54  14.84 
1992 10  19.57   2.02  10.79 
1992 11   8.05  -1.42   3.31 
1992 12   3.00  -6.19  -1.59 
1993 01  -0.02  -8.80  -4.41 
1993 02   3.32  -7.69  -2.18 
1993 03  12.29   -.14   6.07 
1993 04  14.53   1.28   7.90 
1993 05  23.23   6.25  14.74 
1993 06  22.73   6.86  14.79 
1993 07 -99.99   5.14 -99.99 
1993 09 -99.99   2.32 -99.99 
1993 10  19.21   1.93  10.57 
1993 11   8.06  -8.78   -.35 
1994 02   4.53  -6.71  -1.08 
1994 03  11.52  -4.88   3.32 
1994 04  15.17   -.96   7.10 
1994 05  18.98   2.29  10.63 
1994 06 -99.99   2.79 -99.99 
1994 07 -99.99   7.97 -99.99 
1994 08 -99.99   7.28 -99.99 
1994 09  27.75   6.22  16.98 
1994 10  17.54   0.64   9.09 
1994 11   7.37  -1.79   2.79 
1994 12   7.05  -3.31   1.87 
1995 01   5.99  -2.13   1.92 
1995 02  11.59   -.52   5.53 
1995 03  12.59   -.95   5.82 
1995 04  14.35   0.95   7.65 
1995 05  19.46   3.46  11.46 
1995 06  21.58   6.68  14.13 
1995 07  28.46   8.26  18.36 
1995 08 -99.99   4.64 -99.99 
1995 09 -99.99   4.78 -99.99 
1995 10 -99.99  -1.01 -99.99 
1995 11  11.47   0.05   5.76 
1995 12   2.88  -3.96   -.53 
1996 01 -99.99  -5.07 -99.99 
1996 03  11.49   -.45   5.52 
1996 04  14.19   1.49   7.83 
1996 05  15.83   2.06   8.94 
1996 08  28.44   7.39  17.91 
1996 09  22.54   2.68  12.61 
1996 10  16.73   0.94   8.83 
1996 11   9.00  -2.08   3.45 
1996 12   4.96  -4.25   0.35 
1997 01   5.53  -4.12   0.70 
1997 02   6.22  -3.70   1.25 
1997 03  11.75  -1.03   5.36 
1997 04  13.46   -.61   6.42 
1997 06 -99.99   5.30 -99.99 
1997 07 -99.99   6.95 -99.99 
1997 09  24.40   8.22  16.31 
1997 10  16.79   3.91  10.35 
1997 11  11.40   2.31   6.85 
1997 12   7.74   -.90   3.41 
1998 02   7.99  -1.15   3.41 
1998 03  11.98   1.19   6.58 
1998 04  16.26 -99.99 -99.99 
1998 06 -99.99   7.72 -99.99 
1998 11  10.80   2.62   6.71 
1998 12   7.07  -1.24   2.91 
1999 01   9.52   1.12   5.32 
1999 02   9.39   1.19   5.29 
1999 04  15.10   1.02   8.06 
1999 05  18.26   3.91  11.08 
1999 06 -99.99   7.48 -99.99 
1999 07 -99.99   8.20 -99.99 
1999 08 -99.99  10.33 -99.99 
1999 10 -99.99   1.47 -99.99 
1999 11 -99.99   3.55 -99.99 
1999 12 -99.99   0.39 -99.99 
2000 04 -99.99   2.54 -99.99 
2000 05 -99.99   3.62 -99.99 
2001 02   8.39  -1.46   3.46 
2001 03  13.05   0.68   6.86 
2001 04 -99.99   1.25 -99.99 
2001 06 -99.99   6.23 -99.99 
2001 07 -99.99   8.28 -99.99 
2001 08 -99.99   9.37 -99.99 
2001 09 -99.99   6.29 -99.99 
2001 10 -99.99   3.07 -99.99 
2001 11  11.30   1.52   6.41 
2001 12 -99.99   -.48 -99.99 
2002 01   7.14   -.15   3.49 
2002 02 -99.99  -1.44 -99.99 
2002 03 -99.99  -1.33 -99.99 
2002 04 -99.99   0.33 -99.99 
2002 05 -99.99   4.01 -99.99 
2002 06 -99.99   7.49 -99.99 
2002 07 -99.99   8.70 -99.99 
2002 08 -99.99   5.87 -99.99 
2002 09 -99.99   4.51 -99.99 
2002 10 -99.99   0.75 -99.99 
2002 11  12.24   -.45   5.89 
2002 12 -99.99   1.09 -99.99 
2003 04 -99.99   2.59 -99.99 
2003 05 -99.99   6.07 -99.99 
2003 06 -99.99   8.30 -99.99 
2003 07 -99.99   9.55 -99.99 
2003 08 -99.99  10.13 -99.99 
2003 09 -99.99   8.35 -99.99 
2003 10 -99.99   5.19 -99.99 
2003 11   9.47  -0.01   4.73 
2003 12 -99.99   -.64 -99.99 
2004 01   6.23  -1.84   2.19 
2004 02  10.22   0.50   5.36 
2004 03 -99.99   1.58 -99.99 
2004 04 -99.99   3.00 -99.99 
2004 06  25.20   8.53  16.86 
2004 07 -99.99  10.10 -99.99 
2004 09 -99.99   7.45 -99.99 
2004 10 -99.99   4.53 -99.99 
2004 11 -99.99   1.24 -99.99 
2004 12   8.79   -.32   4.23 
2005 01   9.83   0.09   4.96 
2005 02  11.25  -1.76   4.74 
2005 03 -99.99   0.94 -99.99 
2005 04 -99.99   3.01 -99.99 
2005 05 -99.99   7.10 -99.99 
2005 06 -99.99   7.20 -99.99 
2005 07 -99.99  10.50 -99.99 
2005 08 -99.99   9.81 -99.99 
2005 09 -99.99   5.25 -99.99 
2005 10 -99.99   4.73 -99.99 
2005 11 -99.99   0.06 -99.99 
2005 12 -99.99  -1.78 -99.99 
2006 01   9.29   1.65   5.47 
2006 02 -99.99  -1.56 -99.99 
2006 03  11.39   1.42   6.40 
2006 04 -99.99   2.22 -99.99 
2006 05 -99.99   7.11 -99.99 
2006 06 -99.99  10.76 -99.99 
2006 07 -99.99  11.87 -99.99 
2006 08 -99.99   9.84 -99.99 
2006 09 -99.99   7.66 -99.99 
2006 10 -99.99   3.80 -99.99 
2006 11 -99.99   2.76 -99.99 
2007 01 -99.99  -1.69 -99.99 
2007 02 -99.99   2.19 -99.99 
2007 03 -99.99   3.30 -99.99 
2007 04 -99.99   3.67 -99.99 
2007 05 -99.99   6.05 -99.99 
2007 06 -99.99   9.84 -99.99 
2007 07 -99.99  13.01 -99.99 
2007 08 -99.99  10.32 -99.99 
2007 09 -99.99   6.95 -99.99 
2007 10 -99.99   5.14 -99.99 
2007 11 -99.99   2.01 -99.99 
2007 12 -99.99   1.29 -99.99 
2008 01 -99.99   0.10 -99.99 
2008 02 -99.99   1.97 -99.99 
2008 03 -99.99   0.04 -99.99 
2008 04  15.24   1.51   8.37 
2008 05 -99.99   6.23 -99.99 
2008 06 -99.99   6.52 -99.99 
2008 07 -99.99  10.12 -99.99 
2008 08 -99.99  10.20 -99.99 
2008 09 -99.99   6.54 -99.99 
2008 10 -99.99   4.08 -99.99 
2008 11  14.20   3.19   8.69 
2009 01 -99.99   -.15 -99.99 
2009 03 -99.99   1.04 -99.99 
2009 04 -99.99   1.93 -99.99 
2009 05 -99.99   5.73 -99.99 
2009 06 -99.99   9.66 -99.99 
2009 07 -99.99  11.36 -99.99 
2009 08 -99.99  11.47 -99.99 
2009 09 -99.99   7.89 -99.99 
2009 11  12.25   2.24   7.24 
2010 03  12.51 -99.99 -99.99 
2010 05  16.79   3.11   9.95 
2010 06  21.21   5.69  13.45 
2010 07  28.35   7.37  17.86 
2010 09  23.69   6.21  14.95 
2010 10  17.62   2.48  10.05 
2010 11   8.67  -1.88   3.39 
2010 12   5.42  -3.48   0.97 
2011 01   7.31  -3.96   1.67 
2011 02   6.56  -4.29   1.13 
2011 03  10.41  -1.25   4.58 
2011 04  11.72  -1.23   5.24 
2011 05  15.84   2.28   9.06 
2011 06  21.32   5.01  13.16 
2011 07  26.28   6.43  16.35 
2011 08  28.71   6.87  17.78 
2011 09  26.35   6.28  16.31 
2011 10  16.58   1.69   9.13 
2011 11   9.82  -1.65   4.08 
2011 12   7.90  -5.75   1.07 
2012 01   7.80  -2.84   2.48 
2012 02   6.88  -3.99   1.44 
2012 03  10.84  -1.13   4.85 
2012 04  15.65   1.09   8.37 
2012 05  18.75   2.31  10.53 
2012 06  20.76   6.41  13.58 
2012 07  28.55   7.95  18.25 
2012 08  29.78   7.54  18.66 
2012 10  11.68  -2.85   4.41 
2012 11   7.18  -1.70   2.73 
2012 12   3.44  -4.55   -.55 
2013 01   4.48  -6.77  -1.14 
2013 02   8.49  -4.23   2.12 
2013 03  10.69  -3.08   3.80 
2013 04  12.20  -1.69   5.25 
2013 05  15.00   0.00   7.50 
2013 06  20.39   6.33  13.36 
2013 07  30.81   7.58  19.19 
2013 08  28.59   9.25  18.92 
2013 09  22.55   6.52  14.53 
2013 10  14.61   -.99   6.81 
2013 12   5.52  -6.87   -.67 
2014 01   6.39  -4.17   1.10 
2014 02   4.73  -3.14   0.79 
2014 03  12.35  -1.35   5.50 
2014 04  15.76   0.69   8.22 
