1951 01  -2.30  -7.88  -5.09 
1951 02  -3.51  -8.30  -5.90 
1951 03  -1.78  -8.66  -5.22 
1951 04   4.23  -3.45   0.39 
1951 05   6.92   -.23   3.34 
1951 06  11.08   4.03   7.55 
1951 07  13.88   6.35  10.11 
1951 08  13.35   6.71  10.03 
1951 09  11.75   5.11   8.43 
1951 10   4.46  -1.13   1.66 
1951 11   0.81  -4.42  -1.80 
1951 12   2.18  -4.48  -1.15 
1952 01  -4.37 -10.74  -7.55 
1952 02  -2.71  -9.68  -6.19 
1952 03   1.61  -5.85  -2.11 
1952 04   6.23  -1.07   2.58 
1952 05   7.50   0.66   4.08 
1952 06  12.23   5.66   8.94 
1952 07  15.63   8.83  12.23 
1952 08  13.64   7.19  10.41 
1952 09   6.35   1.16   3.76 
1952 10   4.29  -1.50   1.39 
1952 11  -1.92  -7.23  -4.57 
1952 12  -2.71  -7.91  -5.31 
1953 01  -4.21  -9.47  -6.84 
1953 02  -1.25  -8.31  -4.78 
1953 03   2.71  -5.52  -1.40 
1953 04   3.61  -1.54   1.03 
1953 05   9.35   1.71   5.53 
1953 06   8.75   3.06   5.90 
1953 07  13.01   6.98   9.99 
1953 08  13.21   6.21   9.71 
1953 09  10.88   5.03   7.95 
1953 10   6.78   1.85   4.31 
1953 11   4.73  -1.35   1.69 
1953 12   -.26  -4.85  -2.55 
1954 01  -4.69 -11.55  -8.12 
1954 02  -3.74  -9.76  -6.75 
1954 03   0.66  -5.63  -2.48 
1954 04   1.54  -3.96  -1.21 
1954 05   5.93   -.19   2.87 
1954 06  10.88   5.15   8.01 
1954 07  10.78   4.62   7.70 
1954 08  11.05   4.98   8.01 
1954 09  12.42   5.05   8.73 
1954 10   6.70   -.86   2.91 
1954 11   1.24  -4.94  -1.85 
1954 12   0.77  -4.96  -2.09 
1955 01  -1.04  -6.91  -3.98 
1955 02  -4.30  -9.56  -6.93 
1955 03   0.90  -6.14  -2.62 
1955 04   5.31  -3.19   1.05 
1955 05   8.03   0.13   4.08 
1955 06  10.36   4.17   7.26 
1955 07  13.69   7.43  10.56 
1955 08  12.18   5.97   9.07 
1955 09  10.31   4.04   7.17 
1955 10   5.03   -.14   2.44 
1955 11   0.97  -3.99  -1.51 
1955 12   1.55  -4.06  -1.25 
1956 01  -3.29  -8.03  -5.66 
1956 02 -10.12 -15.82 -12.96 
1956 03  -2.17  -8.22  -5.19 
1956 04   0.22  -5.03  -2.40 
1956 05   7.08   0.91   3.99 
1956 06   9.10   1.79   5.44 
1956 07  13.59   6.46  10.02 
1956 08  12.21   5.89   9.05 
1956 09  11.47   5.13   8.30 
1956 10   4.96   -.46   2.25 
1956 11  -1.25  -5.76  -3.50 
1956 12  -1.91  -6.50  -4.20 
1957 01  -3.22  -8.18  -5.70 
1957 02  -2.10  -6.45  -4.27 
1957 03   2.67  -2.39   0.13 
1957 04   2.22  -3.90   -.84 
1957 05   4.46  -1.63   1.41 
1957 06  11.19   4.92   8.05 
1957 07  13.37   6.52   9.94 
1957 08  11.38   5.72   8.55 
1957 09   9.47   3.48   6.47 
1957 10   7.36   1.63   4.49 
1957 11   1.71  -2.48   -.38 
1957 12  -2.21  -6.22  -4.21 
1958 01  -3.63  -8.39  -6.01 
1958 02   0.58  -5.90  -2.65 
1958 03  -4.01  -9.97  -6.99 
1958 04   -.64  -6.05  -3.34 
1958 05  10.27   3.43   6.85 
1958 06  10.58   3.42   7.00 
1958 07  14.33   6.60  10.46 
1958 08  14.67   7.91  11.29 
1958 09  11.51   5.06   8.28 
1958 10   6.17   0.58   3.38 
1958 11   1.14  -2.31   -.58 
1958 12  -1.29  -6.41  -3.85 
1959 01  -3.82 -10.18  -7.00 
1959 02   0.80  -4.25  -1.72 
1959 03   1.22  -3.45  -1.11 
1959 04   3.08  -2.77   0.15 
1959 05   6.46   0.71   3.58 
1959 06  11.34   3.88   7.61 
1959 07  14.09   6.98  10.53 
1959 08  12.74   5.54   9.13 
1959 09  10.72   4.33   7.52 
1959 10   5.81   0.12   2.96 
1959 11   -.23  -4.53  -2.38 
1959 12  -2.33  -6.59  -4.46 
1960 01  -2.79  -8.60  -5.70 
1960 02  -2.09  -7.59  -4.84 
1960 03   -.71  -5.81  -3.26 
1960 04   1.72  -3.53   -.90 
1960 05   7.77   1.32   4.54 
1960 06  12.23   5.20   8.71 
1960 07  11.58   4.67   8.13 
1960 08  12.62   6.54   9.58 
1960 09   7.61   2.58   5.09 
1960 10   3.03  -1.30   0.86 
1960 11   0.05  -3.66  -1.80 
1960 12  -2.57  -6.23  -4.40 
1961 01  -3.83  -7.39  -5.60 
1961 02   -.11  -4.96  -2.53 
1961 03   1.92  -3.28   -.68 
1961 04   4.60   0.09   2.34 
1961 05   6.22 -0.02   3.10 
1961 06  12.30   5.75   9.02 
1961 07  12.81   5.59   9.20 
1961 08  14.50   6.97  10.73 
1961 09  13.97   7.74  10.85 
1961 10   6.33   1.60   3.96 
1961 11   0.03  -3.53  -1.75 
1961 12   -.51  -6.57  -3.54 
1962 01  -2.89  -7.27  -5.08 
1962 02  -3.15  -9.53  -6.34 
1962 03  -4.59  -9.99  -7.29 
1962 04   2.01  -3.79   -.89 
1962 05   5.32  -1.29   2.01 
1962 06  10.30   2.91   6.60 
1962 07  12.78   5.72   9.25 
1962 08  15.60   8.89  12.24 
1962 09  10.07   4.03   7.05 
1962 10   7.37   1.57   4.46 
1962 11  -1.42  -6.09  -3.75 
1962 12  -4.07  -9.17  -6.62 
1963 01  -7.45 -12.74 -10.09 
1963 02  -6.91 -11.28  -9.09 
1963 03  -1.65  -6.10  -3.87 
1963 04   2.33  -2.41 -0.04 
1963 05   6.79   0.77   3.78 
1963 06  11.29   4.96   8.13 
1963 07  15.06   7.76  11.41 
1963 08  12.05   5.92   8.98 
1963 09  10.65   5.06   7.85 
1963 10   6.41   1.46   3.93 
1963 11   2.53  -2.16   0.18 
1963 12  -2.13  -7.24  -4.68 
1964 01  -1.37  -5.56  -3.46 
1964 02  -2.26  -7.06  -4.66 
1964 03  -1.02  -5.59  -3.30 
1964 04   2.48  -1.85   0.31 
1964 05   9.07   2.50   5.78 
1964 06  12.98   6.16   9.57 
1964 07  14.52   7.61  11.06 
1964 08  13.14   6.01   9.57 
1964 09  10.78   5.03   7.90 
1964 10   1.95  -1.28   0.33 
1964 11   2.56  -1.88   0.33 
1964 12  -1.83  -6.35  -4.09 
1965 01  -4.05  -8.21  -6.13 
1965 02  -7.75 -13.04 -10.39 
1965 03  -1.55  -6.71  -4.13 
1965 04   0.75  -4.52  -1.88 
1965 05   5.47   0.07   2.77 
1965 06  11.80   5.24   8.52 
1965 07  12.24   5.57   8.90 
1965 08  11.69   5.58   8.63 
1965 09   7.19   2.25   4.72 
1965 10   7.38   2.06   4.72 
1965 11 -0.05  -4.73  -2.39 
1965 12  -2.33  -7.78  -5.05 
1966 01  -5.52 -10.29  -7.90 
1966 02   -.25  -4.15  -2.20 
1966 03  -2.89  -8.18  -5.54 
1966 04   3.10  -1.65   0.72 
1966 05   7.35   0.97   4.16 
1966 06  13.00   5.11   9.05 
1966 07  11.84   5.12   8.47 
1966 08  11.58   5.04   8.30 
1966 09  11.31   5.95   8.63 
1966 10   5.50   1.77   3.63 
1966 11  -2.78  -7.23  -5.00 
1966 12  -2.21  -8.72  -5.46 
1967 01  -3.40  -8.17  -5.78 
1967 02  -2.92  -8.05  -5.48 
1967 03   0.21  -5.25  -2.52 
1967 04   1.24  -4.98  -1.87 
1967 05   6.67   0.14   3.40 
1967 06  10.51   3.14   6.82 
1967 07  15.53   8.22  11.87 
1967 08  13.01   6.39   9.70 
1967 09  10.12   4.25   7.18 
1967 10   8.28   3.17   5.72 
1967 11   2.72  -1.79   0.46 
1967 12  -2.56  -8.45  -5.50 
1968 01  -3.82 -11.20  -7.51 
1968 02  -2.32  -6.43  -4.37 
1968 03  -1.03  -5.95  -3.48 
1968 04   3.30  -2.05   0.62 
1968 05   6.19   -.19   3.00 
1968 06  10.53   3.42   6.97 
1968 07  12.64   6.08   9.36 
1968 08  11.16   4.82   7.99 
1968 09   8.66   3.31   5.98 
1968 10   8.27   2.89   5.58 
1968 11   1.00  -2.71   -.85 
1968 12  -4.23  -7.73  -5.98 
1969 01  -2.64  -6.82  -4.73 
1969 02  -6.34 -11.06  -8.70 
1969 03  -1.65  -6.38  -4.01 
1969 04   1.43  -4.27  -1.42 
1969 05   8.87   2.70   5.78 
1969 06   9.81   3.00   6.40 
1969 07  14.30   7.51  10.90 
1969 08  12.03   5.90   8.96 
1969 09  10.82   5.75   8.28 
1969 10   9.42   3.57   6.49 
1969 11   0.52  -3.95  -1.71 
1969 12  -5.18  -9.66  -7.42 
1970 01  -3.15  -6.99  -5.06 
1970 02  -5.46 -10.58  -8.02 
1970 03  -4.19  -8.84  -6.51 
1970 04   0.16  -5.16  -2.50 
1970 05   4.29  -1.30   1.49 
1970 06  12.50   5.48   8.99 
1970 07  12.94   5.41   9.17 
1970 08  13.06   6.63   9.84 
1970 09  11.66   6.10   8.88 
1970 10   6.57   0.66   3.61 
1970 11   2.60  -1.73   0.43 
1970 12  -2.11  -6.90  -4.51 
1971 01  -3.64  -6.91  -5.27 
1971 02  -2.99  -7.79  -5.39 
1971 03  -4.71  -9.71  -7.21 
1971 04   3.43  -1.25   1.09 
1971 05   7.13   1.60   4.36 
1971 06   9.97   3.29   6.63 
1971 07  14.89   7.65  11.27 
1971 08  14.86   8.10  11.48 
1971 09   8.99   2.76   5.87 
1971 10   8.13   2.26   5.19 
1971 11 -0.09  -4.10  -2.09 
1971 12   2.47  -2.15   0.15 
1972 01  -4.08  -7.52  -5.80 
1972 02  -2.03  -5.31  -3.67 
1972 03   0.89  -3.35  -1.23 
1972 04   1.59  -3.73  -1.06 
1972 05   4.88   0.02   2.45 
1972 06  11.33   4.33   7.83 
1972 07  13.34   6.48   9.91 
1972 08  12.31   5.80   9.05 
1972 09   5.75   1.01   3.38 
1972 10   4.44   -.80   1.82 
1972 11   1.58  -4.11  -1.26 
1972 12  -1.05  -4.78  -2.92 
1973 01  -2.33  -6.05  -4.19 
1973 02  -4.19  -8.87  -6.53 
1973 03  -1.81  -7.26  -4.53 
1973 04   -.82  -6.58  -3.70 
1973 05   8.47   1.65   5.06 
1973 06  12.87   5.57   9.22 
1973 07  12.32   6.38   9.35 
1973 08  15.01   8.35  11.68 
1973 09  11.15   5.85   8.50 
1973 10   6.00   1.05   3.53 
1973 11   2.51  -3.22   -.35 
1973 12  -2.15  -7.14  -4.64 
1974 01   0.08  -3.92  -1.92 
1974 02  -2.25  -5.39  -3.82 
1974 03 -0.04  -3.57  -1.80 
1974 04   1.28  -3.80  -1.26 
1974 05   5.67   0.24   2.95 
1974 06   9.43   2.93   6.18 
1974 07  13.40   6.58   9.99 
1974 08  15.31   8.38  11.84 
1974 09   9.31   3.60   6.45 
1974 10  -1.21  -5.33  -3.27 
1974 11  -1.47  -4.52  -2.99 
1974 12   0.07  -5.14  -2.53 
1975 01   -.42  -4.28  -2.35 
1975 02  -1.35  -6.34  -3.84 
1975 03  -2.18  -6.18  -4.17 
1975 04   2.33  -2.78   -.22 
1975 05   6.50   1.59   4.04 
1975 06   9.47   3.50   6.49 
1975 07  14.16   6.74  10.45 
1975 08  13.28   7.20  10.24 
1975 09  11.66   6.35   9.00 
1975 10   4.98   0.86   2.92 
1975 11   -.35  -4.12  -2.23 
1975 12 -0.04  -3.84  -1.94 
1976 01   -.94  -7.06  -4.00 
1976 02  -1.42  -5.33  -3.37 
1976 03  -1.64  -7.20  -4.42 
1976 04   2.29  -3.27   -.49 
1976 05   8.35   0.96   4.65 
1976 06  14.10   6.12  10.11 
1976 07  14.66   7.41  11.03 
1976 08  11.21   4.80   8.00 
1976 09   6.62   1.31   3.96 
1976 10   5.36   1.69   3.52 
1976 11   -.93  -4.19  -2.56 
1976 12  -4.65  -8.26  -6.45 
1977 01  -3.47  -6.96  -5.21 
1977 02  -1.75  -5.94  -3.84 
1977 03   1.69  -2.58   -.44 
1977 04   0.57  -4.89  -2.15 
1977 05   5.33   0.57   2.95 
1977 06  10.51   3.61   7.06 
1977 07  12.77   6.10   9.43 
1977 08  11.31   5.30   8.30 
1977 09   9.13   3.18   6.15 
1977 10   6.50   1.98   4.23 
1977 11   0.23  -4.31  -2.04 
1977 12   -.45  -4.67  -2.56 
1978 01  -3.43  -7.51  -5.47 
1978 02  -4.39  -8.16  -6.27 
1978 03  -1.16  -5.60  -3.38 
1978 04   0.40  -4.03  -1.81 
1978 05   4.06   -.71   1.67 
1978 06   9.54   3.43   6.48 
1978 07  12.26   5.85   9.05 
1978 08  12.29   6.07   9.18 
1978 09  10.93   4.38   7.65 
1978 10   6.33   1.58   3.95 
1978 11   2.79  -1.03   0.88 
1978 12  -2.08  -5.20  -3.64 
1979 01  -6.39 -10.48  -8.43 
1979 02  -3.71  -6.99  -5.35 
1979 03   -.73  -4.96  -2.85 
1979 04   -.29  -4.64  -2.46 
1979 05   6.18   0.73   3.45 
1979 06  11.78   5.54   8.66 
1979 07  12.72   6.22   9.47 
1979 08  12.20   5.83   9.01 
1979 09  11.23   5.29   8.26 
1979 10   5.30   1.20   3.25 
1979 11   0.56  -3.79  -1.61 
1979 12   -.87  -4.94  -2.90 
1980 01  -5.55  -9.39  -7.47 
1980 02  -2.00  -6.21  -4.10 
1980 03  -1.37  -5.89  -3.63 
1980 04   -.49  -6.32  -3.40 
1980 05   3.64   -.82   1.41 
1980 06   9.09   3.10   6.09 
1980 07  11.55   5.24   8.39 
1980 08  14.61   8.03  11.32 
1980 09  11.96   5.45   8.70 
1980 10   4.53   0.09   2.31 
1980 11   0.46  -3.97  -1.75 
1980 12  -2.74  -7.71  -5.22 
1981 01  -4.82 -10.44  -7.63 
1981 02  -4.56  -9.33  -6.94 
1981 03   1.27  -3.28  -1.00 
1981 04   4.38  -1.35   1.51 
1981 05   7.37   0.78   4.07 
1981 06  12.28   5.04   8.66 
1981 07  12.03   5.30   8.66 
1981 08  13.25   6.93  10.09 
1981 09   8.63   4.53   6.58 
1981 10   3.64   -.23   1.70 
1981 11   0.64  -4.23  -1.80 
1981 12  -4.62 -10.09  -7.35 
1982 01  -1.68  -6.15  -3.91 
1982 02  -2.85  -7.51  -5.18 
1982 03  -2.98  -7.24  -5.10 
1982 04   1.04  -4.03  -1.49 
1982 05   7.21   1.37   4.29 
1982 06  12.53   5.84   9.18 
1982 07  15.30   8.18  11.74 
1982 08  13.13   7.01  10.07 
1982 09  12.05   6.85   9.45 
1982 10   3.50   0.14   1.82 
1982 11   1.44  -1.75   -.15 
1982 12  -2.25  -6.43  -4.34 
1983 01   1.75  -3.33   -.79 
1983 02  -3.00  -9.66  -6.33 
1983 03   0.54  -4.17  -1.82 
1983 04   1.13  -3.11   -.98 
1983 05   4.75   0.14   2.44 
1983 06  12.60   4.73   8.67 
1983 07  18.33  10.92  14.62 
1983 08  13.59   6.98  10.28 
1983 09  11.01   5.37   8.19 
1983 10   6.92   1.55   4.23 
1983 11   2.27  -2.54   -.13 
1983 12  -1.11  -5.97  -3.54 
1984 01  -4.61  -8.95  -6.78 
1984 02  -5.81  -9.79  -7.80 
1984 03  -3.38  -8.00  -5.69 
1984 04   1.26  -4.32  -1.53 
1984 05   2.64  -1.93   0.35 
1984 06  10.34   3.85   7.09 
1984 07  14.25   6.80  10.52 
1984 08  12.36   6.32   9.34 
1984 09   8.02   2.59   5.30 
1984 10   5.40   1.74   3.57 
1984 11   2.65  -1.29   0.68 
1984 12  -1.37  -5.24  -3.30 
1985 01  -7.62 -11.35  -9.48 
1985 02  -2.10  -7.15  -4.63 
1985 03  -3.10  -7.07  -5.08 
1985 04   1.29  -3.87  -1.29 
1985 05   5.85   1.38   3.61 
1985 06   9.25   2.84   6.04 
1985 07  15.27   8.39  11.83 
1985 08  13.82   6.84  10.33 
1985 09  12.95   7.05  10.00 
1985 10   7.49   2.39   4.94 
1985 11  -2.24  -6.24  -4.23 
1985 12   0.80  -2.96  -1.08 
1986 01  -5.55 -10.16  -7.85 
1986 02  -6.51 -10.97  -8.74 
1986 03  -1.12  -5.80  -3.46 
1986 04   0.12  -3.25  -1.56 
1986 05   9.22   3.71   6.47 
1986 06  11.39   4.88   8.13 
1986 07  13.76   6.59  10.17 
1986 08  13.41   6.84  10.12 
1986 09  10.52   5.36   7.94 
1986 10   7.91   2.49   5.20 
1986 11   2.28  -2.09   0.09 
1986 12  -2.01  -6.24  -4.12 
1987 01  -4.12  -9.76  -6.94 
1987 02  -1.99  -6.01  -4.00 
1987 03  -5.08 -10.06  -7.57 
1987 04   3.56  -2.62   0.47 
1987 05   4.39  -1.61   1.38 
1987 06   9.68   3.05   6.36 
1987 07  14.18   7.67  10.92 
1987 08  13.43   6.91  10.17 
1987 09  13.60   8.14  10.87 
1987 10   5.39   1.55   3.46 
1987 11   3.13  -2.95   0.09 
1987 12   3.43  -2.46   0.48 
1988 01   0.16  -5.50  -2.67 
1988 02   0.77  -8.67  -3.95 
1988 03  -2.17  -7.30  -4.73 
1988 04   3.49  -1.38   1.05 
1988 05   8.32   2.62   5.47 
1988 07  15.12   8.22  11.67 
1988 08  14.86   8.02  11.44 
1988 09   9.85   4.03   6.94 
1988 10   7.49   2.92   5.20 
1988 11   1.16  -4.05  -1.44 
1988 12 -0.09  -4.84  -2.46 
1989 01   2.20  -2.23 -0.01 
1989 02   3.33  -2.99   0.16 
1989 03   3.36  -2.01   0.67 
1989 04   1.26  -3.50  -1.12 
1989 05   7.07   1.52   4.29 
1989 06   9.39   2.97   6.18 
1989 07  13.37   7.06  10.21 
1989 08  14.04   6.99  10.51 
1989 09   9.49   3.93   6.71 
1989 10   7.43   2.04   4.73 
1989 11   2.80  -3.78   -.49 
1989 12   0.90  -3.65  -1.37 
1990 01   1.47  -4.11  -1.32 
1990 02 -99.99  -3.15 -99.99 
1990 03   3.37  -2.65   0.35 
1990 04   1.31  -3.35  -1.02 
1990 05   9.43   3.17   6.30 
1990 06  11.30   5.09   8.19 
1990 07  14.95   7.29  11.12 
1990 08  14.72   7.78  11.25 
1990 09   9.43   3.77   6.60 
1990 10   7.03   2.77   4.90 
1990 11   1.89  -3.27   -.69 
1990 12   2.19  -9.13  -3.47 
1991 01  -2.27  -6.01  -4.14 
1991 02  -5.23  -9.76  -7.49 
1991 03   0.90  -3.06  -1.07 
1991 04   0.23  -4.71  -2.24 
1991 05   3.03  -2.49   0.26 
1991 06  10.02   3.30   6.66 
1991 07  15.97   8.72  12.34 
1991 08  15.91   9.26  12.58 
1991 09  11.82   6.55   9.18 
1991 10   4.19   -.29   1.95 
1991 11   2.27  -3.80   -.76 
1991 12   2.98  -6.16  -1.58 
1992 01   1.43  -4.39  -1.48 
1992 02  -1.44  -6.16  -3.80 
1992 03   -.10  -4.82  -2.46 
1992 04   2.05  -3.12   -.53 
1992 05   9.12   2.76   5.94 
1992 06  11.03   4.35   7.68 
1992 07  15.34   8.17  11.75 
1992 08  17.29  10.31  13.80 
1992 09  10.55   4.67   7.61 
1992 10   3.28   -.67   1.30 
1992 11   4.13  -2.01   1.06 
1992 12   -.97  -4.82  -2.89 
1993 01   0.08  -4.60  -2.26 
1993 02  -2.02  -6.71  -4.36 
1993 03  -1.69  -6.96  -4.32 
1993 04   2.94  -2.08   0.42 
1993 05   9.24   2.88   6.06 
1993 06  12.30   5.43   8.86 
1993 07  12.99   5.95   9.46 
1993 08  14.82   8.32  11.57 
1993 09   7.50   3.10   5.30 
1993 10   3.76   0.43   2.09 
1993 11  -1.99  -5.04  -3.51 
1993 12  -1.39  -6.31  -3.85 
1994 01  -1.44  -6.05  -3.74 
1994 02  -4.29  -7.84  -6.06 
1994 03   4.00  -1.28   1.36 
1994 04   1.17  -3.70  -1.26 
1994 05   8.24   2.01   5.12 
1994 06  12.63   5.64   9.13 
1994 07  16.82   9.55  13.18 
1994 08  16.02   9.39  12.70 
1994 09   9.52   4.56   7.04 
1994 10   5.81   0.75   3.28 
1994 11   3.99   0.66   2.32 
1994 12   0.28  -4.11  -1.91 
1995 01  -5.05  -9.83  -7.44 
1995 02   -.11  -5.41  -2.76 
1995 03  -2.26  -8.33  -5.29 
1995 04   3.34  -2.40   0.46 
1995 05   7.41   1.26   4.33 
1995 06   9.87   3.31   6.59 
1995 07  16.70   9.87  13.28 
1995 08  12.65   7.03   9.84 
1995 09   7.79   2.83   5.31 
1995 10   9.72   4.76   7.24 
1995 11   0.77  -4.69  -1.96 
1995 12  -2.72  -6.44  -4.58 
1996 01  -1.09  -5.15  -3.12 
1996 02  -5.27  -9.85  -7.56 
1996 03  -2.20  -7.67  -4.93 
1996 04   2.56  -2.23   0.16 
1996 05   7.39   1.54   4.46 
1996 06  13.23   5.91   9.57 
1996 07  12.81   6.22   9.51 
1996 08  12.27   6.27   9.27 
1996 09   6.47   1.08   3.77 
1996 10   4.57   0.36   2.46 
1996 11   -.54  -3.99  -2.26 
1996 12  -2.24  -6.25  -4.24 
1997 01   -.72  -3.80  -2.26 
1997 02   -.17  -5.06  -2.61 
1997 03   2.82  -3.01 -0.09 
1997 04   2.67  -4.91  -1.11 
1997 05   8.52   2.01   5.26 
1997 06  10.78   4.98   7.88 
1997 07  12.78   6.35   9.56 
1997 08  14.02   8.08  11.05 
1997 09  13.01   7.18  10.09 
1997 10   6.11   0.94   3.52 
1997 11   1.07  -2.66   -.79 
1997 12  -1.75  -5.52  -3.63 
1998 01  -1.78  -5.43  -3.60 
1998 02   2.50  -1.76   0.37 
1998 03   0.06  -6.48  -3.21 
1998 04   1.59  -2.74   -.57 
1998 05   8.13   2.08   5.11 
1998 06  12.98   6.16   9.57 
1998 07  14.84   8.26  11.55 
1998 08  15.46   9.03  12.24 
1998 09   8.68   3.93   6.31 
1998 10   4.85   0.20   2.52 
1998 11  -1.91  -6.22  -4.06 
1999 01  -1.59  -5.89  -3.74 
1999 02  -3.61  -9.43  -6.52 
1999 03   0.29  -4.16  -1.93 
1999 12   3.99  -7.32  -1.66 
2000 01  -2.51  -7.55  -5.03 
2000 02   -.90  -5.88  -3.39 
2000 03   0.12  -5.07  -2.47 
2000 04   2.87  -1.20   0.83 
2000 05  10.05   3.68   6.86 
2000 06  14.35   6.78  10.56 
2000 07  11.42   5.32   8.37 
2000 08  14.90   8.67  11.78 
2000 09  10.37   4.65   7.51 
2000 10   4.81   1.29   3.05 
2000 11   -.19  -3.32  -1.75 
2000 12   -.73  -4.21  -2.47 
2001 02  -2.43  -6.59  -4.51 
2001 03   0.31  -3.20  -1.44 
2001 04   0.28  -4.44  -2.08 
2001 05   9.42   4.00   6.71 
2001 06  11.53   4.37   7.95 
2001 07  14.56   8.06  11.31 
2001 08  15.56   9.49  12.52 
2001 09   6.39   1.19   3.79 
2001 10   8.89   4.53   6.71 
2001 11   1.26  -3.94  -1.34 
2001 12  -3.60  -8.93  -6.26 
2002 01   -.14  -5.72  -2.92 
2002 02   0.03  -4.62  -2.29 
2002 03   1.72  -3.80  -1.04 
2002 04   2.35  -2.51 -0.07 
2002 05   8.14   2.56   5.35 
2002 06  15.10   7.97  11.53 
2002 07  14.36   8.09  11.22 
2002 08  12.85   7.50  10.17 
2002 09   8.10   3.03   5.57 
2002 10   5.80   0.93   3.36 
2002 11   1.13  -2.15   -.51 
2002 12  -1.15  -4.30  -2.72 
2003 01  -3.62  -7.64  -5.63 
2003 02  -5.32  -9.79  -7.55 
2003 03   1.93  -4.13  -1.10 
2003 04   2.31  -2.94   -.31 
2003 05  10.95   4.04   7.49 
2003 06  17.56   9.51  13.53 
2003 07  15.26   7.99  11.62 
2003 08  18.12  11.48  14.80 
2003 09  10.29   4.61   7.45 
2003 10   3.01  -2.06   0.47 
2003 11   2.36  -1.21   0.57 
2003 12  -1.48  -6.19  -3.83 
2004 01  -5.11  -9.12  -7.11 
2004 02  -1.59  -6.37  -3.98 
2004 03  -1.92  -6.09  -4.00 
2004 04   1.83  -2.83   -.49 
2004 05   5.09 -0.02   2.53 
2004 06  12.66   5.63   9.14 
2004 07  13.67   7.27  10.47 
2004 08  14.24   7.92  11.08 
2004 09  10.99   4.98   7.98 
2004 10   6.10   2.35   4.23 
2004 11   1.13  -3.74  -1.30 
2004 12   -.83  -4.44  -2.63 
2005 01  -2.55  -7.65  -5.10 
2005 02  -6.97 -11.68  -9.32 
2005 03   -.52  -5.41  -2.96 
2005 04   2.20  -2.73   -.26 
2005 05   9.82   2.49   6.15 
2005 06  13.31   6.37   9.84 
2005 07  14.37   7.46  10.91 
2005 08  12.00   5.93   8.96 
2005 09  10.17   4.64   7.40 
2005 10   6.60   2.30   4.44 
2005 11   -.77  -4.55  -2.66 
2005 12  -4.60  -9.07  -6.83 
2006 01  -4.76  -8.58  -6.67 
2006 02  -3.83  -7.60  -5.71 
2006 03  -2.43  -7.79  -5.11 
2006 04   3.08  -2.14   0.46 
2006 05   8.04   2.07   5.05 
2006 06  13.67   6.00   9.83 
2006 07  17.90  10.34  14.12 
2006 08  10.55   4.71   7.63 
2006 09  12.62   7.15   9.88 
2006 10   7.95   3.32   5.63 
2006 11   3.33  -1.47   0.92 
2006 12   0.84  -2.67   -.91 
2007 01   0.95  -4.13  -1.59 
2007 02   -.84  -4.75  -2.79 
2007 03   0.05  -4.41  -2.17 
2007 04   7.97   2.15   5.06 
2007 05  10.02   3.35   6.68 
2007 06  12.42   6.64   9.53 
2007 07  14.79   8.16  11.47 
2007 08  13.16   6.98  10.07 
2007 09   8.01   2.83   5.42 
2007 10   5.29   1.02   3.15 
2007 11 -0.06  -3.77  -1.91 
2007 12  -2.08  -5.02  -3.55 
2008 01   -.45  -3.61  -2.03 
2008 02   0.40  -3.55  -1.57 
2008 03   -.94  -5.18  -3.06 
2008 04   0.86  -2.73   -.93 
2008 05   7.57   2.67   5.12 
2008 06  13.50   7.01  10.25 
2008 07  14.10   8.10  11.10 
2008 08  14.29   8.51  11.40 
2008 09   8.43   3.66   6.05 
2008 10   6.46   2.75   4.60 
2008 11   -.43  -3.27  -1.85 
2008 12  -2.98  -5.61  -4.29 
2009 01  -3.23  -6.11  -4.67 
2009 02  -4.40  -8.03  -6.21 
2009 03   -.80  -5.23  -3.01 
2009 04   3.47   -.16   1.65 
2009 05  10.22   4.65   7.43 
2009 06  12.48   6.01   9.24 
2009 07  14.99   8.55  11.77 
2009 08  16.15   9.99  13.07 
2009 09  11.39   6.18   8.78 
2009 10   5.41   1.10   3.25 
2009 11   1.46  -1.02   0.22 
2009 12  -4.86  -7.44  -6.15 
2010 01  -4.73  -8.39  -6.56 
2010 02  -5.24  -8.39  -6.82 
2010 03  -2.07  -5.94  -4.00 
2010 04   3.63  -1.63   1.00 
2010 05   6.17   1.49   3.83 
2010 06  12.65   5.87   9.26 
2010 07  16.37   9.43  12.90 
2010 08  12.57   7.03   9.80 
2010 09   8.62   4.02   6.32 
2010 10   3.89   0.44   2.16 
2010 11   -.33  -2.99  -1.66 
2010 12  -5.81  -8.83  -7.32 
2011 01  -2.98  -6.55  -4.76 
2011 02  -1.08  -4.29  -2.68 
2011 03   0.04  -3.78  -1.87 
2011 04   5.63   0.54   3.08 
2011 05   9.99   3.33   6.66 
2011 06  11.99   6.46   9.22 
2011 07  13.09   6.37   9.72 
2011 08  15.37   9.68  12.53 
2011 09  13.04   8.08  10.56 
2011 10   6.23   2.16   4.19 
2011 11   4.21   1.27   2.74 
2011 12  -1.70  -4.59  -3.14 
2012 01  -2.54  -6.07  -4.30 
2012 02  -5.47  -9.78  -7.62 
2012 03   3.91   -.94   1.48 
2012 04   2.29  -1.98   0.15 
2012 05   9.34   2.55   5.94 
2012 06  13.89   7.83  10.86 
2012 07  14.95   9.18  12.07 
2012 08  16.33  10.12  13.22 
2012 09  10.07   5.30   7.68 
2012 10   6.31   2.68   4.49 
2012 11   1.90   -.73   0.58 
2012 12  -4.40  -7.15  -5.77 
2013 01  -2.02  -5.83  -3.92 
2013 02  -5.88  -9.53  -7.70 
2013 03  -1.93  -5.91  -3.91 
2013 04   2.51  -1.30   0.60 
2013 05   4.85   -.15   2.34 
2013 06  11.58   4.81   8.19 
2013 07  16.42   9.38  12.90 
2013 08  15.13   8.41  11.77 
2013 09  10.31   5.39   7.85 
2013 10   5.55   2.30   3.92 
2013 11   -.47  -2.91  -1.69 
2013 12   0.89  -2.10   -.60 
2014 01  -1.23  -4.05  -2.64 
