1951 01   2.08  -1.09   0.49 
1951 02   1.69  -1.33   0.18 
1951 03   2.84  -1.85   0.49 
1951 04   7.72   1.89   4.80 
1951 05  11.30   5.94   8.62 
1951 06  18.29  11.32  14.81 
1951 07  19.32  12.57  15.94 
1951 08  19.12  13.16  16.14 
1951 09  16.35  11.80  14.07 
1951 10   6.60   3.57   5.08 
1951 11   5.91   2.66   4.28 
1951 12   3.61   -.55   1.53 
1952 01   -.52  -4.57  -2.55 
1952 02   0.58  -4.05  -1.73 
1952 03   4.80   -.42   2.19 
1952 04   9.92   4.48   7.20 
1952 05  13.77   7.49  10.63 
1952 06  19.73  12.88  16.30 
1952 07  21.76  15.94  18.85 
1952 08  19.00  14.05  16.52 
1952 09  13.42   8.52  10.97 
1952 10   9.35   5.27   7.31 
1952 11   3.54   -.70   1.42 
1952 12   0.55  -2.69  -1.07 
1953 01  -1.22  -5.04  -3.13 
1953 02   0.13  -4.38  -2.12 
1953 03   3.68  -2.10   0.78 
1953 04   9.49   3.74   6.61 
1953 05  14.57   7.87  11.21 
1953 06  15.84   9.26  12.55 
1953 07  20.04  13.15  16.59 
1953 08  18.42  12.39  15.40 
1953 09  15.93   9.84  12.88 
1953 10  10.53   6.72   8.62 
1953 11   5.53   1.19   3.36 
1953 12   3.16   0.26   1.71 
1954 01  -1.23  -5.98  -3.60 
1954 02   -.71  -5.41  -3.06 
1954 03   4.28   0.07   2.17 
1954 04   7.50   1.61   4.55 
1954 05  11.56   6.30   8.93 
1954 06  17.82  11.37  14.59 
1954 07  17.86  11.06  14.46 
1954 08  17.60  11.32  14.46 
1954 09  16.32  10.50  13.41 
1954 10   9.97   5.34   7.65 
1954 11   5.79   1.26   3.52 
1954 12   6.37   0.44   3.40 
1955 01   7.14   -.95   3.09 
1955 02   3.73  -1.80   0.96 
1955 03   4.17  -1.65   1.26 
1955 04   9.75   2.54   6.14 
1955 05  13.26   6.23   9.74 
1955 06  17.67  10.35  14.01 
1955 07  20.55  13.60  17.07 
1955 08  18.02 -99.99 -99.99 
1955 09  14.16   8.77  11.46 
1955 10   8.16   4.51   6.33 
1955 11   5.04   0.51   2.77 
1955 12   5.65   0.98   3.31 
1956 01   2.71  -1.25   0.73 
1956 02  -4.71 -10.04  -7.37 
1956 03   3.17  -1.17   0.99 
1956 04   5.81   1.51   3.66 
1956 05  13.77   7.56  10.66 
1956 06  16.28   9.53  12.90 
1956 07  20.33  13.49  16.91 
1956 08  20.91  14.34  17.62 
1956 09  17.20  10.83  14.01 
1956 10   9.42   4.56   6.99 
1956 11   2.75   -.24   1.25 
1956 12   1.63  -1.85   -.11 
1957 01   1.35  -3.00   -.82 
1957 02   3.63   0.17   1.90 
1957 03   7.03   2.11   4.57 
1957 04   8.34   2.87   5.60 
1957 05  10.45   5.01   7.73 
1957 06  18.27  10.74  14.50 
1957 07  20.43  12.83  16.63 
1957 08  19.37  12.80  16.09 
1957 09  15.45   9.32  12.38 
1957 10  10.22   5.26   7.74 
1957 11   6.05   2.16   4.10 
1957 12   2.09  -1.23   0.43 
1958 01   1.46  -3.14   -.84 
1958 02   4.48   0.22   2.34 
1958 03   2.38  -3.04   -.32 
1958 04   6.41   0.73   3.57 
1958 05  16.57   8.97  12.77 
1958 06  16.53  10.20  13.36 
1958 07  20.31  12.93  16.61 
1958 08  21.00  14.15  17.57 
1958 09  16.43  10.60  13.51 
1958 10  10.65   4.73   7.69 
1958 11   5.13   2.25   3.69 
1958 12   2.88   -.42   1.23 
1959 01   1.36  -2.81   -.72 
1959 02   3.86  -1.26   1.30 
1959 03   6.38   1.69   4.03 
1959 04   7.96   2.77   5.36 
1959 05  12.96   6.66   9.80 
1959 06  18.34  10.94  14.64 
1959 07  22.24  14.76  18.50 
1959 08  18.29  12.38  15.33 
1959 09  14.25   9.07  11.66 
1959 10   9.76   4.41   7.08 
1959 11   3.75   0.56   2.15 
1959 12   2.87   -.11   1.38 
1960 01   1.37  -2.02   -.32 
1960 02   3.36  -1.26   1.04 
1960 03   4.48   0.38   2.43 
1960 04   7.53   2.50   5.01 
1960 05  13.83   7.45  10.64 
1960 06  18.54  12.21  15.37 
1960 07  19.12  12.07  15.59 
1960 08  19.32  12.74  16.02 
1960 09  13.72   8.85  11.28 
1960 10   9.76   5.29   7.52 
1960 11   6.67   3.16   4.91 
1960 12   1.81  -1.13   0.33 
1961 01   0.55  -3.05  -1.25 
1961 02   5.16   0.36   2.76 
1961 03   8.03   1.71   4.87 
1961 04  11.76   6.02   8.89 
1961 05  13.19   6.32   9.75 
1961 06  18.41  11.61  15.01 
1961 07  19.59  12.85  16.22 
1961 08  20.64  13.53  17.08 
1961 09  18.83  12.57  15.70 
1961 10  10.53   6.62   8.57 
1961 11   5.77   1.92   3.84 
1961 12   2.93  -1.59   0.67 
1962 01   2.65  -1.03   0.81 
1962 02   1.34  -3.37  -1.01 
1962 03   1.55  -3.17   -.81 
1962 04   8.62   3.09   5.85 
1962 05  12.44   6.29   9.36 
1962 06  17.18  10.58  13.88 
1962 07  20.39  13.03  16.70 
1962 08  22.47  15.50  18.98 
1962 09  16.66  10.98  13.82 
1962 10  10.74   6.03   8.38 
1962 11   4.04   0.63   2.33 
1962 12   0.23  -4.42  -2.09 
1963 01  -2.67  -6.53  -4.60 
1963 02  -1.01  -6.15  -3.58 
1963 03   3.57  -1.44   1.06 
1963 04   8.82   3.68   6.25 
1963 05  12.90   7.11  10.00 
1963 06  17.58  10.84  14.21 
1963 07  20.97  14.48  17.72 
1963 08  18.46  12.81  15.64 
1963 09  14.88   9.84  12.36 
1963 10  10.62   5.65   8.13 
1963 11   8.06   4.38   6.22 
1963 12   0.54  -3.26  -1.36 
1964 01   1.10  -3.18  -1.04 
1964 02   3.10  -1.60   0.74 
1964 03   4.84   0.25   2.54 
1964 04  10.04   4.17   7.10 
1964 05  15.22   8.35  11.79 
1964 06  19.03  12.04  15.53 
1964 07  20.66  13.84  17.25 
1964 08  19.31  12.81  16.06 
1964 09  17.01  10.56  13.78 
1964 10   8.50   4.25   6.37 
1964 11   7.13   2.96   5.04 
1964 12   2.54  -1.30   0.62 
1965 01   1.64  -2.38   -.37 
1965 02   -.77  -5.62  -3.19 
1965 03   4.81   -.61   2.09 
1965 04   7.42   2.01   4.71 
1965 05  13.80   6.50  10.14 
1965 06  18.87  11.61  15.24 
1965 07  21.61  13.14  17.37 
1965 08  19.08  12.24  15.66 
1965 09  13.53   8.14  10.83 
1965 10  10.77   5.73   8.25 
1965 11   6.58   2.32   4.44 
1965 12   3.71   -.23   1.74 
1966 01   0.48  -4.00  -1.76 
1966 02   5.57   1.48   3.52 
1966 03   3.80  -1.45   1.17 
1966 04   9.27   3.94   6.60 
1966 05  13.62   7.31  10.46 
1966 06  19.50  12.47  15.98 
1966 07  19.52  12.02  15.77 
1966 08  18.79  12.08  15.43 
1966 09  17.01  10.52  13.76 
1966 10  11.96   7.94   9.95 
1966 11   3.17   -.25   1.46 
1966 12   1.58  -1.91   -.16 
1967 01   1.66  -2.91   -.62 
1967 02   2.09  -2.74   -.32 
1967 03   6.88   1.94   4.41 
1967 04   7.63   1.79   4.71 
1967 05  13.19   5.95   9.57 
1967 06  15.56   9.45  12.50 
1967 07  22.44  15.22  18.83 
1967 08  20.14  13.99  17.06 
1967 09  15.55   9.64  12.60 
1967 10  13.25   7.19  10.22 
1967 11   7.89   2.96   5.42 
1967 12   1.88  -2.60   -.35 
1968 01   0.50  -4.56  -2.03 
1968 02   3.22   -.54   1.34 
1968 03   5.84 -0.09   2.87 
1968 04  10.89   4.65   7.77 
1968 05  12.37   6.97   9.67 
1968 06  17.37  10.21  13.79 
1968 07  18.85  12.23  15.54 
1968 08  17.37   9.51  13.44 
1968 09  14.50   7.47  10.98 
1968 10  12.66   5.78   9.22 
1968 11   6.32   1.71   4.01 
1968 12   0.10  -3.33  -1.61 
1969 01   2.45  -2.22   0.11 
1969 02   1.25  -3.63  -1.19 
1969 03   4.61   -.95   1.83 
1969 04   7.98   1.83   4.90 
1969 05  16.43   9.04  12.73 
1969 06  17.51   9.76  13.63 
1969 07  21.09  13.42  17.25 
1969 08  18.95  11.23  15.09 
1969 09  15.50   9.58  12.54 
1969 10  12.47   6.24   9.35 
1969 11   6.30   2.62   4.46 
1969 12   -.39  -4.69  -2.54 
1970 01   -.54 -99.99 -99.99 
1970 02  -2.92 -99.99 -99.99 
1970 03  -1.86 -99.99 -99.99 
1970 04   1.60 -99.99 -99.99 
1970 05   4.79 -99.99 -99.99 
1970 06  11.76 -99.99 -99.99 
1970 07  11.78 -99.99 -99.99 
1970 08  11.70 -99.99 -99.99 
1970 09  10.46 -99.99 -99.99 
1970 10   4.64 -99.99 -99.99 
1970 11   2.21 -99.99 -99.99 
1970 12  -2.08 -99.99 -99.99 
1971 01   1.45  -2.06   -.30 
1971 02 -99.99  -2.90 -99.99 
1971 03   2.20  -3.61   -.70 
1971 04   9.43   3.59   6.51 
1971 05  14.61   7.15  10.88 
1971 06  17.45   8.60  13.02 
1971 07  19.94  13.37  16.65 
1971 08  21.14  13.45  17.29 
1971 09  15.10   8.50  11.80 
1971 10   8.53   3.13   5.83 
1971 11   5.62   1.85   3.73 
1971 12   4.78   0.39   2.58 
1972 01   1.34  -1.77   -.21 
1972 02   3.27   -.78   1.24 
1972 03   6.27   1.10   3.68 
1972 04   7.40   2.95   5.17 
1972 05  12.64   6.19   9.41 
1972 06  18.12   9.54  13.83 
1972 07  19.76  12.52  16.14 
1972 08  18.56  10.32  14.44 
1972 09  11.49   6.14   8.81 
1972 10   7.86   3.86   5.86 
1972 11   7.09   2.60   4.84 
1972 12   2.26  -1.85   0.20 
1973 01   1.44  -2.25   -.40 
1973 02   2.59  -2.31   0.13 
1973 03   4.29  -2.05   1.12 
1973 04   6.79   0.45   3.62 
1973 05  14.94   8.04  11.49 
1973 06  18.78  10.88  14.83 
1973 07  19.62  11.60  15.61 
1973 08  20.63  15.08  17.85 
1973 09  16.59  10.10  13.34 
1973 10   9.72   4.96   7.34 
1973 11   7.30   1.95   4.62 
1973 12   1.87  -2.35   -.24 
1974 01   4.86   0.37   2.61 
1974 02   2.91   -.30   1.30 
1974 03   5.39   0.09   2.74 
1974 04   5.79   1.78   3.78 
1974 05  12.50   5.99   9.24 
1974 06  16.53   9.52  13.02 
1974 07  19.87  12.38  16.12 
1974 08  20.86  13.90  17.38 
1974 09  14.67   8.77  11.72 
1974 10   5.22   0.63   2.92 
1974 11   3.95   0.01   1.98 
1974 12   5.16   0.29   2.72 
1975 01   4.25   0.47   2.35 
1975 02   1.54  -2.99   -.72 
1975 03   4.63   -.10   2.26 
1975 04   8.12   2.55   5.33 
1975 05  13.10   6.23   9.66 
1975 06  16.95   9.34  13.15 
1975 07  22.23  13.57  17.90 
1975 08  20.44  14.20  17.32 
1975 09  16.71  10.98  13.85 
1975 10  11.00   5.64   8.32 
1975 11   5.57   1.11   3.34 
1975 12   3.18   -.67   1.25 
1976 01   2.90   -.76   1.07 
1976 02   2.70  -1.38   0.66 
1976 03   3.92  -1.66   1.13 
1976 04   7.78   2.28   5.03 
1976 05  14.76   6.56  10.66 
1976 06  17.90   9.97  13.94 
1976 07  20.69  12.52  16.60 
1976 08  18.33  10.37  14.35 
1976 09  12.27   6.69   9.48 
1976 10  10.87   6.15   8.51 
1976 11   4.02   1.04   2.53 
1976 12   2.11  -1.15   0.48 
1977 01   2.00   -.61   0.69 
1977 02   4.30   0.21   2.25 
1977 03   8.08   2.19   5.13 
1977 04   8.13   1.92   5.02 
1977 05  11.69   4.14   7.91 
1977 06  17.95   8.22  13.08 
1977 07  21.79  11.66  16.72 
1977 08  18.53   8.58  13.55 
1977 09  13.66   6.93  10.29 
1977 10  10.83   6.12   8.47 
1977 11   5.37   1.13   3.25 
1977 12   2.26   -.87   0.69 
1978 01   1.56  -2.66   -.55 
1978 02   1.95  -2.46   -.25 
1978 03   5.56   0.76   3.16 
1978 04   4.65   0.99   2.82 
1978 05  10.70   4.62   7.66 
1978 06  17.53   9.21  13.37 
1978 07  18.71  10.90  14.81 
1978 08  19.03  11.97  15.50 
1978 09  16.67   9.33  13.00 
1978 10   9.97   4.06   7.01 
1978 11   5.39   1.04   3.21 
1978 12   3.64   -.27   1.68 
1979 01   0.01  -4.03  -2.01 
1979 02   2.21   -.86   0.67 
1979 03   3.67   -.34   1.66 
1979 04   5.25   0.87   3.06 
1979 05  13.05   5.62   9.33 
1979 07  18.39  11.56  14.97 
1979 08  20.16  12.63  16.39 
1979 09  15.12   7.53  11.32 
1979 10  10.45   5.80   8.12 
1979 11   4.92   0.94   2.93 
1979 12   5.76   1.16   3.46 
1980 01   -.37  -3.72  -2.04 
1980 02   4.21   -.38   1.91 
1980 03   3.89   -.56   1.66 
1980 04   5.42   0.62   3.02 
1980 05   7.90   2.95   5.42 
1980 06  13.78   7.68  10.73 
1980 07  18.11  10.78  14.44 
1980 08  20.78  13.38  17.08 
1980 09  17.00  10.29  13.64 
1980 10  10.21   4.85   7.53 
1980 11   4.17   0.87   2.52 
1980 12   1.80  -2.61   -.40 
1981 01   -.63  -5.99  -3.31 
1981 02   0.96  -5.17  -2.10 
1981 03   7.04   1.60   4.32 
1981 05  11.89   6.06   8.97 
1981 06  17.71   9.41  13.56 
1981 07  17.27   9.51  13.39 
1981 08  20.56  11.76  16.16 
1981 09  13.22   6.52   9.87 
1981 10  11.15   5.64   8.39 
1981 11   6.90   0.43   3.66 
1981 12   2.69  -1.21   0.74 
1982 01   3.19   -.77   1.21 
1982 02   1.11  -3.41  -1.15 
1982 03   3.27  -1.52   0.87 
1982 04   8.45   1.57   5.00 
1982 05  14.24   7.97  11.10 
1982 06  19.17  12.70  15.93 
1982 07  22.13  14.32  18.22 
1982 08  20.77  12.47  16.62 
1982 09  16.65 -99.99 -99.99 
1982 10   9.50   4.44   6.97 
1982 11   6.52   2.77   4.64 
1982 12   3.42   -.42   1.50 
1983 01   5.00 -0.03   2.48 
1983 02   0.25  -5.98  -2.86 
1983 03   5.23   0.40   2.81 
1983 04   7.87   3.13   5.50 
1983 05  12.41   5.60   9.00 
1983 06  17.18   8.72  12.95 
1983 07  23.21  15.03  19.11 
1983 09  15.98   9.38  12.68 
1983 10  11.08   6.11   8.59 
1983 11   5.32   -.25   2.53 
1983 12   1.39  -1.92   -.26 
1984 01   2.32  -1.89   0.21 
1984 02  -1.55  -5.88  -3.71 
1984 03   2.33  -2.18   0.07 
1984 04   7.26   1.40   4.33 
1984 05   4.73   2.99   3.86 
1984 06  16.73  10.03  13.37 
1984 07  20.87  12.34  16.60 
1984 08  17.92  11.53  14.72 
1984 09  12.35   7.47   9.91 
1984 10   8.72   5.45   7.08 
1984 11   6.50   2.30   4.40 
1984 12   2.56   0.24   1.40 
1985 01  -2.55  -7.11  -4.83 
1985 03   2.02 -99.99 -99.99 
1985 04   7.80   1.97   4.88 
1985 05  11.71   5.76   8.73 
1985 06  15.05   7.97  11.51 
1985 07  21.68  11.80  16.74 
1985 08  20.12  10.74  15.43 
1985 09  19.25  10.08  14.66 
1985 10  10.58   5.69   8.13 
1985 11   4.50   0.80   2.65 
1985 12   4.98   1.55   3.26 
1987 01   0.68  -2.83  -1.07 
1987 02   2.64   0.57   1.60 
1987 03   0.29  -3.29  -1.50 
1987 04   7.53   3.39   5.46 
1987 05   7.23   3.00   5.11 
1987 06  14.53   6.97  10.75 
1987 07  18.06  12.18  15.12 
1987 08  19.00  13.50  16.25 
1987 09  18.87  11.38  15.12 
1987 10  10.89   5.68   8.28 
1987 11   6.08   1.73   3.90 
1987 12   5.37   1.16   3.26 
1988 01   3.10   0.06   1.58 
1988 02   1.76  -1.76   0.00 
1988 03   3.63   -.74   1.44 
1988 04   8.28   3.93   6.10 
1988 05  11.82   6.27   9.04 
1988 06  15.47   8.00  11.73 
1988 07  21.60  13.44  17.52 
1988 08  22.31  12.90  17.60 
1988 09  15.33   8.14  11.74 
1988 10  12.87   6.97   9.92 
1988 11   3.80   -.77   1.51 
1988 12   3.76   -.42   1.67 
1989 01   4.32   -.64   1.84 
1989 02   4.71 -99.99 -99.99 
1989 03   7.74 -99.99 -99.99 
1989 04   6.52   2.20   4.36 
1989 05  11.61   5.06   8.33 
1989 06  12.80   6.40   9.60 
1989 07  16.11   9.33  12.72 
1989 08  20.50  11.90  16.20 
1989 09  17.10   9.07  13.08 
1989 11   5.23   1.87   3.55 
1989 12   4.02   -.63   1.69 
1990 01   3.08   -.76   1.16 
1990 02   6.91   2.05   4.48 
1990 03   6.82   1.71   4.26 
1990 04   5.10   1.16   3.13 
1990 05  12.61   7.13   9.87 
1990 06  14.83   7.93  11.38 
1990 07  21.37  12.50  16.93 
1990 08  20.52  10.68  15.60 
1990 09  15.70   8.67  12.18 
1990 10  11.26   6.48   8.87 
1990 11   5.47   1.93   3.69 
1990 12   -.45  -3.39  -1.92 
1991 01   2.13  -1.45   0.34 
1991 02 -0.07  -4.04  -2.05 
1991 03   6.48   2.65   4.56 
1991 04   3.93   0.13   2.03 
1991 05   7.06   2.39   4.72 
1991 06  10.50   4.56   7.53 
1991 07  21.10  15.68  18.39 
1991 08  17.10  11.90  14.50 
1991 09  13.40   8.33  10.86 
1991 10   7.77   4.03   5.90 
1991 11   3.32   1.67   2.49 
1991 12   0.97  -3.71  -1.37 
1992 01   1.32  -2.87   -.77 
1992 02   3.55   0.00   1.77 
1992 03   6.23   1.16   3.69 
1992 04   7.10   2.83   4.96 
1992 05  14.13   8.22  11.18 
1992 06  16.07   9.39  12.73 
1992 07  18.90  12.13  15.51 
1992 08  21.42  16.06  18.74 
1992 09  13.76   8.17  10.96 
1992 10   9.35   5.03   7.19 
1992 11   9.33   4.53   6.93 
1992 12   2.32   -.32   1.00 
1995 01 -99.99  -2.77 -99.99 
1995 02   4.79   0.86   2.82 
1995 03   3.61   -.42   1.59 
1995 04   8.57   3.17   5.87 
1995 05  14.23   7.26  10.74 
1995 06  15.93   9.47  12.70 
1995 07  19.84  13.81  16.82 
1995 08  19.66  13.32  16.49 
1995 09  13.52   8.72  11.12 
1995 10  14.13   9.58  11.85 
1995 11   7.97   3.20   5.58 
1995 12   3.90   0.12   2.01 
1996 01   5.10   1.92   3.51 
1996 02   2.62  -1.14   0.73 
1996 03   3.90   0.27   2.08 
1996 04   9.93   4.90   7.41 
1996 05  16.54   9.93  13.24 
1996 06 -99.99  13.33 -99.99 
1996 07  19.70  14.16  16.93 
1996 08  21.03  15.29  18.16 
1996 10  12.87   8.45  10.66 
1996 12   5.55 -99.99 -99.99 
1997 01   6.04   2.24   4.14 
1997 02   7.07 -99.99 -99.99 
1997 03  10.97   5.16   8.06 
1997 04   9.37   4.73   7.05 
1997 05  13.19   8.77  10.98 
1997 06  16.93  11.57  14.25 
1997 08  22.00  16.65  19.32 
1997 09  20.54 -99.99 -99.99 
1997 10 -99.99   4.81 -99.99 
1997 11  10.60 -99.99 -99.99 
1997 12   6.35   2.39   4.37 
1998 03   8.22   2.29   5.26 
1998 04  10.50   4.71   7.60 
1998 05  13.55   8.68  11.12 
1998 06  18.73  11.20  14.96 
1998 07  22.71  15.71  19.20 
1998 08  22.90  16.68  19.79 
1998 09 -99.99  11.70 -99.99 
1998 10  12.47   7.65  10.06 
1998 11   6.57   3.23   4.90 
1999 03   8.12   3.35   5.73 
1999 04  10.00   5.73   7.86 
1999 05  16.10  11.03  13.56 
1999 06  17.96  10.76  14.36 
1999 07  21.61  14.58  18.09 
1999 08  21.48  15.38  18.43 
1999 09  18.20 -99.99 -99.99 
2000 01 -99.99  -1.05 -99.99 
2000 02 -99.99   1.76 -99.99 
2000 03   8.59   4.28   6.43 
2000 04  10.52 -99.99 -99.99 
2000 05  16.41  11.10  13.75 
2000 06  20.23  13.80  17.01 
2000 07  19.45  13.94  16.69 
2000 08  22.94  16.65  19.79 
2000 09 -99.99  12.10 -99.99 
2000 10  12.35   9.12  10.73 
2000 11   8.22   6.20   7.21 
2000 12   6.26   2.97   4.61 
2001 01   3.61   1.53   2.57 
2001 02   5.57   1.64   3.60 
2001 03   9.29   5.90   7.59 
2001 04   8.63   4.65   6.64 
2001 05  15.94  11.32  13.62 
2001 06  18.44  12.41  15.42 
2001 07  21.81  16.42  19.11 
2001 08  22.90 -99.99 -99.99 
2001 09 -99.99   9.43 -99.99 
2001 10  15.16  10.81  12.98 
2001 11   7.56   3.87   5.71 
2001 12   2.57  -1.39   0.58 
2002 01   4.88   1.13   3.00 
2002 02   6.25 -99.99 -99.99 
2002 04   9.81   4.52   7.16 
2002 05  14.61   9.77  12.19 
2002 06  20.97  15.23  18.09 
2002 07  21.13  15.42  18.27 
2002 08  19.39  14.87  17.12 
2002 09  15.30  10.77  13.03 
2002 10  13.32 -99.99 -99.99 
2002 11   9.39   7.20   8.29 
2002 12   4.90   2.17   3.53 
2003 02 -99.99  -2.43 -99.99 
2003 03   9.13   3.60   6.36 
2003 04  10.07 -99.99 -99.99 
2003 05  18.23  12.47  15.35 
2003 07 -99.99  17.48 -99.99 
2003 08  25.42  19.95  22.68 
2003 09  17.10  11.70  14.40 
2003 10  10.32   6.28   8.30 
2003 11   9.03   5.42   7.22 
2003 12   4.00   1.52   2.76 
2004 01   3.56  -3.50   0.02 
2004 02   6.46  -1.10   2.68 
2004 03   7.28  -1.26   3.01 
2004 04   9.35   2.62   5.98 
2004 05  12.84   4.98   8.91 
2004 06  18.83  10.26  14.54 
2004 07  21.71  12.32  17.01 
2004 08  21.46  13.18  17.32 
2004 09  18.28   9.22  13.75 
2004 10  13.77   8.14  10.95 
2004 11   8.33   1.74   5.03 
2004 12   5.26   -.66   2.30 
2005 01   4.48  -3.38   0.55 
2005 02   1.46  -6.12  -2.33 
2005 03   8.66   -.51   4.07 
2005 04   9.78   2.29   6.03 
2005 05  16.85   7.75  12.30 
2005 06  20.59  11.04  15.81 
2005 07  22.68  12.71  17.69 
2005 08  20.10  11.05  15.57 
2005 09  16.66   9.10  12.88 
2005 10  12.69   5.61   9.14 
2005 11   7.02   0.56   3.79 
2005 12   2.45  -3.72   -.63 
2006 01   1.74  -4.55  -1.40 
2006 02   4.30  -2.79   0.75 
2006 03   5.91  -1.44   2.23 
2006 04  11.79   3.83   7.81 
2006 05  16.12   7.08  11.60 
2006 06  20.84  11.12  15.98 
2006 07  24.99  14.34  19.66 
2006 08  19.34  10.80  15.07 
2006 09  19.49  10.54  15.01 
2006 10  15.52   7.82  11.67 
2006 11  10.57   3.81   7.18 
2006 12   6.49   1.08   3.78 
2007 01   8.41   1.58   4.99 
2007 02   7.25   0.71   3.98 
2007 03   7.87   1.15   4.50 
2007 04  15.39   6.10  10.74 
2007 05  16.85   8.16  12.50 
2007 06  18.96  10.80  14.88 
2007 07  23.49  13.27  18.38 
2007 08  21.85  12.05  16.95 
2007 09  17.81   7.75  12.78 
2007 10  12.48   4.71   8.59 
2007 11   7.54   0.67   4.10 
2007 12   4.34  -1.93   1.20 
