1950 04  14.06  -0.07   6.99 
1950 05  19.34   3.48  11.41 
1950 06  27.49   8.78  18.13 
1950 07  29.74  10.77  20.25 
1950 08  28.01   9.87  18.94 
1950 09  25.33   5.13  15.23 
1950 10  11.64   1.65   6.64 
1950 11   4.06  -3.76   0.14 
1950 12   2.91  -2.53   0.19 
1951 01  -2.70 -10.68  -6.69 
1951 02   0.94  -9.42  -4.24 
1951 03   3.56  -8.22  -2.33 
1951 04  15.98  -1.70   7.14 
1951 05  20.84   5.25  13.04 
1951 06  24.23   7.58  15.90 
1951 07  29.72  10.14  19.93 
1951 08  27.98   9.22  18.60 
1951 09  22.63   6.13  14.37 
1951 10  11.17   2.29   6.73 
1951 11   4.53  -3.14   0.69 
1951 12  -3.97 -11.29  -7.63 
1952 01  -4.86 -12.84  -8.85 
1952 02   2.23  -7.64  -2.70 
1952 03   7.06  -5.02   1.02 
1952 04  15.17   0.32   7.74 
1952 05  20.87   3.81  12.34 
1952 06  21.84   7.35  14.59 
1952 07  27.27   8.97  18.12 
1952 08  27.99   9.16  18.57 
1952 09  24.37   5.87  15.12 
1952 10  16.99   1.50   9.24 
1952 11   4.48  -2.85   0.81 
1952 12   1.94  -3.70   -.88 
1953 01   3.32  -4.71   -.69 
1953 02   4.69  -4.69   0.00 
1953 03   9.91  -1.79   4.06 
1953 04  13.39  -0.03   6.68 
1953 05  21.40   4.78  13.09 
1953 06  21.17   8.37  14.77 
1953 07  26.76   9.29  18.02 
1953 08  25.86   9.58  17.72 
1953 09  21.67   5.83  13.75 
1953 10  13.75   2.85   8.30 
1953 11   6.98   -.22   3.38 
1953 12   2.52  -4.41   -.94 
1954 01  -4.69 -12.78  -8.74 
1954 02   5.63  -3.35   1.14 
1954 03   6.59  -4.90   0.84 
1954 04  11.22  -1.02   5.10 
1954 05  20.27   4.01  12.14 
1954 06  20.75   6.23  13.49 
1954 07  25.20   8.26  16.73 
1954 08  24.19   8.67  16.43 
1954 09  20.19   6.04  13.11 
1954 10  12.01  -1.46   5.27 
1954 11   7.69   0.38   4.03 
1954 12   1.48  -5.75  -2.13 
1955 01   -.19  -6.36  -3.27 
1955 02   0.42  -8.50  -4.04 
1955 03   2.45  -8.89  -3.22 
1955 04  12.41  -1.25   5.58 
1955 05  17.37   3.73  10.55 
1955 06  23.27   7.55  15.41 
1955 07  26.21  10.91  18.56 
1955 08  27.38   7.17  17.27 
1955 09  22.09   5.33  13.71 
1955 10  13.20   2.62   7.91 
1955 11   -.46  -8.91  -4.68 
1955 12  -2.54  -9.16  -5.85 
1956 01  -1.31  -8.39  -4.85 
1956 02  -2.26 -12.41  -7.33 
1956 03   5.65  -5.35   0.15 
1956 04  16.62  -1.07   7.78 
1956 05  23.00   4.04  13.52 
1956 06  21.35   8.45  14.90 
1956 07  30.12  10.53  20.32 
1956 08  28.45  10.25  19.35 
1956 09  22.06   5.28  13.67 
1956 10  11.76   1.27   6.51 
1956 11   3.35  -2.85   0.25 
1956 12  -0.05  -6.77  -3.41 
1957 01  -9.52 -18.14 -13.83 
1957 02   -.60 -12.54  -6.57 
1957 03   7.38  -3.52   1.93 
1957 04  15.56   0.91   8.23 
1957 05  23.31   7.41  15.36 
1957 06  22.91   9.04  15.97 
1957 07  25.33   9.06  17.19 
1957 08  23.95   7.79  15.87 
1957 09  23.28   5.41  14.34 
1957 10  11.34   0.24   5.79 
1957 11   4.80  -2.33   1.23 
1957 12   2.83  -3.34   -.25 
1958 01   2.14  -2.89   -.37 
1958 02   4.17   -.66   1.75 
1958 03   9.41  -2.45   3.48 
1958 04  14.46   1.50   7.98 
1958 05  25.29   6.04  15.66 
1958 06  26.81  11.41  19.11 
1958 07  30.88  11.65  21.26 
1958 08  29.70  10.77  20.23 
1958 09  20.41   6.61  13.51 
1958 10  12.73   1.88   7.30 
1958 11   3.21  -3.83   -.30 
1958 12   0.67  -4.04  -1.68 
1959 01  -1.17  -7.78  -4.48 
1959 02   1.04  -7.69  -3.32 
1959 03   7.82  -2.09   2.86 
1959 04  15.75   0.42   8.08 
1959 05  18.39   3.86  11.12 
1959 06  22.09   7.81  14.95 
1959 07  28.30   9.57  18.93 
1959 08  23.92   8.85  16.39 
1959 09  18.07   7.13  12.60 
1959 10  10.62   1.95   6.28 
1959 11   1.61  -5.15  -1.77 
1959 12   0.93  -4.44  -1.75 
1960 01  -2.94  -8.57  -5.75 
1960 02   2.97  -6.77  -1.90 
1960 03   7.82  -5.27   1.27 
1960 04  15.50   0.43   7.96 
1960 05  17.12   4.14  10.63 
1960 06  22.33   8.22  15.27 
1960 07  31.14   9.97  20.55 
1960 08  24.77  10.03  17.40 
1960 09  19.62   4.13  11.87 
1960 10  13.95   3.21   8.58 
1960 11   4.26  -3.07   0.59 
1960 12   -.44  -5.40  -2.92 
1961 01   1.05  -4.75  -1.84 
1961 02   5.26  -2.02   1.62 
1961 03   9.64  -1.12   4.26 
1961 04  14.24   1.46   7.85 
1961 05  20.86   6.65  13.75 
1961 06  27.40   9.92  18.66 
1961 07  29.31  12.11  20.71 
1961 08  29.95  11.19  20.57 
1961 09  19.36   4.46  11.91 
1961 10  11.39   1.16   6.28 
1961 11   2.53  -5.15  -1.31 
1961 12   -.49  -6.27  -3.38 
1962 01  -2.38  -9.47  -5.92 
1962 02   2.31  -6.05  -1.87 
1962 03   5.87  -5.06   0.40 
1962 04  16.09   1.72   8.90 
1962 05  18.39   5.12  11.75 
1962 06  23.30   7.54  15.42 
1962 07  26.71   9.76  18.23 
1962 08  24.18   9.88  17.03 
1962 09  21.48   5.50  13.49 
1962 10  13.02   3.38   8.20 
1962 11   7.79   0.62   4.20 
1962 12   4.16  -1.90   1.12 
1963 01  -3.94 -11.10  -7.52 
1963 02   4.41  -2.86   0.77 
1963 03   8.93  -1.17   3.87 
1963 04  14.64   2.13   8.38 
1963 05  20.88   4.01  12.44 
1963 06  24.15   9.58  16.86 
1963 07  25.26  10.86  18.06 
1963 08  27.67  10.44  19.05 
1963 09  24.11   8.63  16.37 
1963 10  15.40   3.89   9.64 
1963 11   6.20  -1.42   2.38 
1963 12   0.75  -5.04  -2.14 
1964 01   2.06  -4.89  -1.41 
1964 02   4.66  -5.28   -.31 
1964 03   6.49  -2.95   1.76 
1964 04  14.03   0.93   7.48 
1964 05  19.04   4.71  11.87 
1964 06  22.87   9.77  16.32 
1964 07  26.63  11.23  18.93 
1964 08  23.55   9.49  16.52 
1964 09  17.78   6.28  12.03 
1964 10  13.85   2.24   8.04 
1964 11   4.71   -.65   2.03 
1964 12  -3.55  -9.59  -6.57 
1965 01   -.57  -6.22  -3.39 
1965 02   2.58  -5.47  -1.44 
1965 03   5.86  -8.14  -1.14 
1965 04  15.81   1.34   8.57 
1965 05  20.14   4.44  12.29 
1965 06  24.92   8.52  16.72 
1965 07  29.71  12.01  20.86 
1965 08  26.84  13.18  20.01 
1965 09  18.41   5.03  11.72 
1965 10  14.34   4.10   9.22 
1965 11   5.34  -1.85   1.74 
1965 12   0.34  -4.66  -2.15 
1966 01  -1.42  -7.37  -4.39 
1966 02   3.79  -3.73   0.02 
1966 03   8.41  -2.55   2.92 
1966 04  14.36   1.10   7.73 
1966 05  20.64   5.35  12.99 
1966 06  22.09   9.13  15.61 
1966 07  24.96  11.24  18.09 
1966 08  26.20   9.56  17.88 
1966 09  22.89   8.78  15.83 
1966 10  13.28   3.10   8.18 
1966 11   5.42   -.98   2.22 
1966 12   2.30  -2.36  -0.03 
1967 01   2.40  -3.95   -.77 
1967 02   5.32  -3.21   1.05 
1967 03   7.39  -2.00   2.69 
1967 04  13.94   0.72   7.33 
1967 05  19.46   5.37  12.42 
1967 06  27.55  10.33  18.93 
1967 07  29.46  10.64  20.04 
1967 08  32.25  10.79  21.52 
1967 09  26.26   8.27  17.26 
1967 10  12.51   4.52   8.51 
1967 11   5.99  -1.31   2.33 
1967 12   0.41  -6.00  -2.79 
1968 01   0.15  -6.53  -3.19 
1968 02   2.77  -4.44   -.83 
1968 03   9.53   0.09   4.81 
1968 04  13.50   1.04   7.27 
1968 05  19.98   4.51  12.24 
1968 06  22.52   8.93  15.72 
1968 07  29.00  11.51  20.25 
1968 08  24.32  10.26  17.29 
1968 09  20.11   7.35  13.73 
1968 10  12.18   2.55   7.36 
1968 11   5.69   -.63   2.53 
1968 12  -3.29  -9.47  -6.38 
1969 01  -9.76 -18.04 -13.90 
1969 02   1.11  -8.79  -3.84 
1969 03   8.72  -3.58   2.57 
1969 04  14.54   2.97   8.75 
1969 05  22.59   5.89  14.24 
1969 06  28.14  11.91  20.02 
1969 07  25.95  10.65  18.29 
1969 08  26.05   9.49  17.77 
1969 09  20.16   8.00  14.08 
1969 10  12.14   1.98   7.06 
1969 11   6.41   0.57   3.49 
1969 12   1.19  -2.40   -.60 
1970 01  -1.45  -7.65  -4.55 
1970 02   4.48  -3.31   0.58 
1970 03   8.88  -2.39   3.24 
1970 04  14.28   0.72   7.50 
1970 05  20.39   5.01  12.70 
1970 06  27.13  11.19  19.16 
1970 07  29.58  12.51  21.04 
1970 08  29.29   9.75  19.52 
1970 09  17.71   4.31  11.01 
1970 10  11.55   0.68   6.11 
1970 11   2.70  -2.94   -.12 
1970 12  -1.04  -8.39  -4.71 
1971 01  -1.64  -7.99  -4.81 
1971 02   2.35  -4.54  -1.09 
1971 03   5.45  -3.98   0.73 
1971 04  15.25   1.21   8.22 
1971 05  21.41   6.19  13.80 
1971 06  21.20   9.33  15.26 
1971 07  28.80  10.70  19.75 
1971 08  30.92  11.78  21.35 
1971 09  18.95   6.18  12.57 
1971 10  11.16   2.25   6.70 
1971 11   4.90   -.37   2.26 
1971 12  -5.00 -11.09  -8.04 
1972 01  -5.88 -13.75  -9.81 
1972 02   1.58  -7.01  -2.71 
1972 03   7.07  -2.07   2.50 
1972 04  11.90   0.16   6.03 
1972 05  20.87   6.29  13.58 
1972 06  22.22  10.31  16.26 
1972 07  26.52  10.00  18.26 
1972 08  28.73  10.89  19.81 
1972 09  18.15   5.25  11.70 
1972 10  11.25   -.45   5.40 
1972 11   5.52   0.91   3.21 
1972 12  -1.46  -6.77  -4.11 
1973 01  -1.49  -8.82  -5.15 
1973 02   2.27  -6.44  -2.08 
1973 03   8.72   -.68   4.02 
1973 04  15.64   0.76   8.20 
1973 05  21.18   5.87  13.52 
1973 06  23.34   8.78  16.06 
1973 07  28.14   9.99  19.06 
1973 08  27.78   9.58  18.68 
1973 09  22.13   7.48  14.80 
1973 10  11.79   3.06   7.42 
1973 11   1.61  -3.58   -.98 
1973 12   2.38  -1.92   0.23 
1974 01   -.41  -7.87  -4.14 
1974 02   4.40  -1.44   1.48 
1974 03   7.65  -1.22   3.21 
1974 04  15.13   3.57   9.35 
1974 05  17.34   4.79  11.06 
1974 06  25.79   9.32  17.55 
1974 07  25.21  10.06  17.63 
1974 08  28.17  10.66  19.41 
1974 09  23.36   6.35  14.85 
1974 10  14.74   1.07   7.90 
1974 11   5.39   0.00   2.69 
1974 12   2.59  -2.90   -.15 
1975 01  -1.63  -9.18  -5.40 
1975 02  -2.38 -11.66  -7.02 
1975 03   5.95  -3.45   1.24 
1975 04  13.61   -.54   6.53 
1975 05  20.03   4.65  12.34 
1975 06  22.68   8.93  15.80 
1975 07  29.12  12.97  21.04 
1975 08  23.37  10.21  16.79 
1975 09  22.52   6.02  14.27 
1975 10  12.88   3.45   8.16 
1975 11   5.74  -1.96   1.88 
1975 12   1.72  -4.77  -1.52 
1976 01   0.07  -5.85  -2.89 
1976 02   3.46  -4.11   -.32 
1976 03   5.32  -3.33   0.99 
1976 04  15.20   1.11   8.15 
1976 05  19.45   5.69  12.57 
1976 06  21.41   7.72  14.56 
1976 07  25.50  10.97  18.23 
1976 08  22.10  12.25  17.17 
1976 09  21.21   8.97  15.09 
1976 10  12.67   2.68   7.67 
1976 11   5.84   -.27   2.78 
1976 12   2.64  -1.36   0.64 
1977 01  -1.29  -4.94  -3.12 
1977 02   4.36  -1.58   1.39 
1977 03   9.20  -1.02   4.09 
1977 04  17.24   1.67   9.45 
1977 05  19.07   5.55  12.31 
1977 06  25.87   9.84  17.85 
1977 07  25.92  10.81  18.36 
1977 08  28.91  11.58  20.24 
1977 09  18.89   6.49  12.69 
1977 10  13.41   1.36   7.38 
1977 11   3.28  -2.72   0.27 
1977 12  -2.39  -8.55  -5.47 
1978 01  -2.69  -8.31  -5.50 
1978 02   3.25  -4.48   -.61 
1978 03   9.02  -2.02   3.50 
1978 04  14.25   1.78   8.01 
1978 05  18.69   5.34  12.01 
1978 06  25.58   9.77  17.67 
1978 07  29.06  12.77  20.91 
1978 08  25.26  11.16  18.20 
1978 09  18.43   8.57  13.50 
1978 10  13.32   2.09   7.71 
1978 11   2.65  -4.80  -1.07 
1978 12  -2.34 -10.21  -6.28 
1979 01  -7.58 -15.71 -11.64 
1979 02   1.16  -8.18  -3.51 
1979 03  10.18  -3.34   3.42 
1979 04  14.45   0.77   7.60 
1979 05  20.08   5.27  12.67 
1979 06  25.95   9.50  17.72 
1979 07  30.23  12.45  21.34 
1979 08  29.50  12.50  21.00 
1979 09  22.48   7.97  15.22 
1979 10  15.15   4.10   9.62 
1979 11   4.05  -4.03   0.00 
1979 12   3.18  -2.77   0.20 
1980 01  -3.03 -10.68  -6.85 
1980 02   2.00  -3.22   -.61 
1980 03   8.21  -1.68   3.26 
1980 04  18.48   2.78  10.63 
1980 05  21.50   8.52  15.01 
1980 06  23.12   9.87  16.49 
1980 07  26.34  11.31  18.82 
1980 08  24.81  10.18  17.49 
1980 09  19.65   7.32  13.48 
1980 10  14.81   2.31   8.56 
1980 11   5.88   0.12   3.00 
1980 12  -0.05  -5.85  -2.95 
1981 01   1.87  -2.21   -.17 
1981 02   3.55  -3.05   0.25 
1981 03  11.35  -1.45   4.95 
1981 04  13.75   1.40   7.57 
1981 05  19.84   7.79  13.81 
1981 06  20.35   7.93  14.14 
1981 07  26.26  12.11  19.18 
1981 08  30.47  12.35  21.41 
1981 09  20.70   6.98  13.84 
1981 10  11.40   2.23   6.81 
1981 11   7.65   0.82   4.23 
1981 12   0.52  -5.03  -2.25 
1982 01  -3.21  -9.95  -6.58 
1982 02   1.41  -6.57  -2.58 
1982 03   7.60  -3.52   2.04 
1982 04  13.62  -0.02   6.80 
1982 05  19.53   4.66  12.09 
1982 06  27.65  11.62  19.63 
1982 07  24.52  11.48  18.00 
1982 08  24.89  11.45  18.17 
1982 09  20.65   8.13  14.39 
1982 10  11.95   3.05   7.50 
1982 11   1.95  -4.05  -1.05 
1982 12   0.66  -4.77  -2.05 
1983 01   2.09  -2.48   -.19 
1983 02   4.23  -1.73   1.25 
1983 03  10.32   0.32   5.32 
1983 04  15.67   2.00   8.83 
1983 05  22.97   5.92  14.44 
1983 06  23.15  10.17  16.66 
1983 07  24.69  10.97  17.83 
1983 08  27.68  11.52  19.60 
1983 09  18.42   5.23  11.82 
1983 10  12.82   2.19   7.50 
1983 11   6.47   1.28   3.87 
1983 12  -4.79 -11.82  -8.30 
1984 01   0.02  -6.11  -3.04 
1984 02   4.00  -2.67   0.66 
1984 03  10.13   -.29   4.92 
1984 04  13.73   1.62   7.67 
1984 05  16.23   4.56  10.39 
1984 06  23.12  10.14  16.63 
1984 07  28.87  11.06  19.96 
1984 08  27.50  11.44  19.46 
1984 09  17.96   5.90  11.93 
1984 10  11.10   1.39   6.24 
1984 11   3.23  -2.20   0.51 
1984 12  -4.81 -10.40  -7.60 
1985 01  -1.53  -5.95  -3.73 
1985 02   1.17  -7.45  -3.13 
1985 03   8.42  -3.87   2.27 
1985 04  14.70   1.65   8.17 
1985 05  21.84   6.52  14.18 
1985 06  24.55   9.78  17.16 
1985 07  32.98  12.13  22.55 
1985 08  26.82  10.65  18.73 
1985 09  17.70   5.02  11.36 
1985 10  11.50   3.02   7.26 
1985 11  -3.85 -10.28  -7.06 
1985 12  -2.15  -7.26  -4.70 
1986 01   1.82  -3.92  -1.04 
1986 02   0.95  -8.00  -3.52 
1986 03  10.05   -.21   4.92 
1986 04  13.33   2.09   7.71 
1986 05  20.65   6.27  13.46 
1986 06  26.00  10.77  18.38 
1986 07  24.13  11.47  17.79 
1986 08  30.10  11.40  20.75 
1986 09  19.12   6.82  12.97 
1986 10  12.82   2.34   7.58 
1991 02 -99.99 -99.99   3.10 
1991 03 -99.99 -99.99   2.70 
1991 04 -99.99 -99.99   9.30 
1991 05 -99.99 -99.99  13.80 
1991 06 -99.99 -99.99  16.40 
1991 07 -99.99 -99.99  20.40 
1991 08 -99.99 -99.99  21.20 
1991 09 -99.99 -99.99  15.40 
1991 10 -99.99 -99.99   6.40 
1991 11 -99.99 -99.99   2.20 
1991 12 -99.99 -99.99   0.20 
1992 01 -99.99 -99.99   0.90 
1992 02 -99.99 -99.99   2.70 
1992 03 -99.99 -99.99   6.20 
1992 04 -99.99 -99.99   9.70 
1992 05 -99.99 -99.99  14.60 
1992 06 -99.99 -99.99  20.80 
1992 07 -99.99 -99.99  20.60 
1992 08 -99.99 -99.99  20.00 
1992 09 -99.99 -99.99  12.40 
1992 10 -99.99 -99.99   8.00 
1992 11 -99.99 -99.99   2.09 
1992 12 -99.99 -99.99  -7.10 
1993 01 -99.99 -99.99  -9.39 
1993 02 -99.99 -99.99  -4.30 
1993 03 -99.99 -99.99   2.30 
1993 04 -99.99 -99.99   8.50 
1993 05 -99.99 -99.99  16.60 
1993 06 -99.99 -99.99  17.60 
1993 07 -99.99 -99.99  18.40 
1993 08 -99.99 -99.99  18.79 
1993 09 -99.99 -99.99  14.10 
1993 10 -99.99 -99.99   8.30 
1993 11 -99.99 -99.99   -.30 
1993 12 -99.99 -99.99   -.10 
1994 01 -99.99 -99.99   0.70 
1994 02 -99.99 -99.99  -2.09 
1994 03 -99.99 -99.99   5.10 
1994 04 -99.99 -99.99  10.10 
1994 05 -99.99 -99.99  14.40 
1994 06 -99.99 -99.99  16.79 
1994 07 -99.99 -99.99  21.90 
1994 08 -99.99 -99.99  19.50 
1994 09 -99.99 -99.99  16.00 
1994 10 -99.99 -99.99   7.80 
1994 11 -99.99 -99.99   0.20 
1994 12 -99.99 -99.99  -1.70 
1995 01 -99.99 -99.99  -2.09 
1995 02 -99.99 -99.99   0.00 
1995 03 -99.99 -99.99   2.90 
1995 04 -99.99 -99.99   8.50 
1995 05 -99.99 -99.99  14.40 
1995 06 -99.99 -99.99  18.60 
1995 07 -99.99 -99.99  20.70 
1995 08 -99.99 -99.99  16.90 
1995 09 -99.99 -99.99  15.90 
1995 10 -99.99 -99.99   8.10 
1995 11 -99.99 -99.99   2.60 
1995 12 -99.99 -99.99   -.90 
1996 01 -99.99 -99.99  -5.40 
1996 02 -99.99 -99.99  -1.90 
1996 03 -99.99 -99.99   2.90 
1996 04 -99.99 -99.99   9.70 
1996 05 -99.99 -99.99  11.80 
1996 06 -99.99 -99.99  16.70 
1996 07 -99.99 -99.99  21.00 
1996 08 -99.99 -99.99  18.90 
1996 09 -99.99 -99.99  12.80 
1996 10 -99.99 -99.99   7.30 
1996 11 -99.99 -99.99   -.20 
1996 12 -99.99 -99.99  -7.00 
1997 01 -99.99 -99.99  -2.30 
1997 02 -99.99 -99.99   -.70 
1997 03 -99.99 -99.99   3.80 
1997 04 -99.99 -99.99   8.30 
1997 05 -99.99 -99.99  14.50 
1997 06 -99.99 -99.99  17.00 
1997 07 -99.99 -99.99  18.79 
1997 08 -99.99 -99.99  20.00 
1997 09 -99.99 -99.99  15.20 
1997 10 -99.99 -99.99   7.80 
1997 11 -99.99 -99.99   4.00 
1997 12 -99.99 -99.99   0.60 
1998 01 -99.99 -99.99  -2.30 
1998 02 -99.99 -99.99   3.10 
1998 03 -99.99 -99.99   6.10 
1998 04 -99.99 -99.99  10.10 
1998 05 -99.99 -99.99  16.29 
1998 06 -99.99 -99.99  18.40 
1998 07 -99.99 -99.99  23.60 
1998 08 -99.99 -99.99  21.60 
1998 09 -99.99 -99.99  17.00 
1998 10 -99.99 -99.99   7.70 
1998 11 -99.99 -99.99   4.90 
1998 12 -99.99 -99.99  -1.40 
1999 01 -99.99 -99.99   0.40 
1999 02 -99.99 -99.99   2.09 
1999 03 -99.99 -99.99   4.69 
1999 04 -99.99 -99.99   8.80 
1999 05 -99.99 -99.99  11.60 
1999 06 -99.99 -99.99  15.90 
1999 07 -99.99 -99.99  18.70 
1999 08 -99.99 -99.99  20.60 
1999 09 -99.99 -99.99  13.00 
1999 10 -99.99 -99.99   7.10 
1999 11 -99.99 -99.99   3.80 
1999 12 -99.99 -99.99   1.00 
2000 01 -99.99 -99.99  -2.80 
2000 02 -99.99 -99.99   0.30 
2000 03 -99.99 -99.99   5.50 
2000 04 -99.99 -99.99   9.50 
2000 05 -99.99 -99.99  12.50 
2000 06 -99.99 -99.99  16.79 
2000 07 -99.99 -99.99  19.60 
2000 08 -99.99 -99.99  18.70 
2000 09 -99.99 -99.99  13.30 
2000 10 -99.99 -99.99   7.90 
2000 11 -99.99 -99.99   1.50 
2000 12 -99.99 -99.99  -3.40 
2001 01 -99.99 -99.99  -1.30 
2001 02 -99.99 -99.99  -1.50 
2001 03 -99.99 -99.99   4.19 
2001 04 -99.99 -99.99   8.70 
2001 05 -99.99 -99.99  13.50 
2001 06 -99.99 -99.99  15.90 
2001 07 -99.99 -99.99  19.79 
2001 08 -99.99 -99.99  19.79 
2001 09 -99.99 -99.99  15.00 
2001 10 -99.99 -99.99   6.50 
2001 11 -99.99 -99.99   4.60 
2001 12 -99.99 -99.99  -1.70 
2002 01 -99.99 -99.99  -1.30 
2002 02 -99.99 -99.99   0.20 
2002 03 -99.99 -99.99   0.40 
2002 04 -99.99 -99.99   8.70 
2002 05 -99.99 -99.99  12.00 
2002 06 -99.99 -99.99  18.50 
2002 07 -99.99 -99.99  21.30 
2002 08 -99.99 -99.99  19.20 
2002 09 -99.99 -99.99  14.30 
2002 10 -99.99 -99.99   6.10 
2002 11 -99.99 -99.99   3.30 
2002 12 -99.99 -99.99   1.60 
2003 01 -99.99 -99.99   0.50 
2003 02 -99.99 -99.99   0.60 
2003 03 -99.99 -99.99   4.80 
2003 04 -99.99 -99.99   9.50 
2003 05 -99.99 -99.99  13.20 
2003 06 -99.99 -99.99  18.20 
2003 07 -99.99 -99.99  21.60 
2003 08 -99.99 -99.99  20.90 
2003 09 -99.99 -99.99  14.50 
2003 10 -99.99 -99.99   8.89 
2003 11 -99.99 -99.99  -1.30 
2003 12 -99.99 -99.99  -2.00 
2004 01 -99.99 -99.99  -3.90 
2004 02 -99.99 -99.99   -.70 
2004 03 -99.99 -99.99   6.10 
2004 04 -99.99 -99.99  10.50 
2004 05 -99.99 -99.99  14.20 
2004 06 -99.99 -99.99  18.79 
2004 07 -99.99 -99.99  22.60 
2004 08 -99.99 -99.99  20.90 
2004 09 -99.99 -99.99  13.50 
2004 10 -99.99 -99.99   8.20 
2004 11 -99.99 -99.99   3.00 
2004 12 -99.99 -99.99   0.30 
2005 01 -99.99 -99.99  -6.60 
2005 02 -99.99 -99.99   -.50 
2005 03 -99.99 -99.99   5.10 
2005 04 -99.99 -99.99  10.10 
2005 05 -99.99 -99.99  15.50 
2005 06 -99.99 -99.99  16.60 
2005 07 -99.99 -99.99  20.20 
2005 08 -99.99 -99.99  19.90 
2005 09 -99.99 -99.99  13.30 
2005 10 -99.99 -99.99   8.80 
2005 11 -99.99 -99.99   2.70 
2005 12 -99.99 -99.99  -3.00 
2006 01 -99.99 -99.99   2.09 
2006 02 -99.99 -99.99   -.40 
2006 03 -99.99 -99.99   4.30 
2006 04 -99.99 -99.99  10.20 
2006 05 -99.99 -99.99  14.10 
2006 06 -99.99 -99.99  18.79 
2006 07 -99.99 -99.99  22.30 
2006 08 -99.99 -99.99  19.40 
2006 09 -99.99 -99.99  14.80 
2006 10 -99.99 -99.99   7.70 
