1956 01 -14.75 -23.64 -19.19 
1956 03  -4.07 -14.48  -9.27 
1956 04   6.44  -6.09   0.17 
1956 05  19.04   2.69  10.86 
1956 06  22.62   8.85  15.74 
1956 08  23.31   8.18  15.75 
1956 09  18.61   2.64  10.62 
1956 11   5.90  -7.76   -.93 
1957 01 -13.41 -23.42 -18.41 
1957 02  -6.86 -18.93 -12.89 
1957 03   0.70 -11.52  -5.41 
1957 04  11.26  -3.92   3.67 
1957 06  21.33   6.65  13.99 
1957 07  28.08  10.01  19.04 
1957 09  19.62   3.98  11.80 
1957 10   7.62  -4.52   1.55 
1958 01  -4.14 -13.06  -8.60 
1958 02  -9.37 -19.62 -14.50 
1958 03  -2.28 -11.02  -6.65 
1958 04  11.87  -1.39   5.24 
1958 05  22.10   3.83  12.96 
1958 07  25.22   8.24  16.73 
1958 08  27.37  10.38  18.87 
1958 09  17.66   3.74  10.70 
1958 10  14.58  -1.15   6.71 
1958 11   0.25 -11.19  -5.47 
1959 01 -14.38 -23.60 -18.99 
1959 02  -7.02 -19.82 -13.42 
1959 03   5.81  -5.05   0.37 
1959 04  11.17  -3.39   3.89 
1959 07  27.02 -99.99 -99.99 
1959 09  16.69   2.70   9.69 
1959 10   7.87  -3.45   2.21 
1959 11  -1.34 -11.95  -6.64 
1959 12   0.70 -11.44  -5.37 
1960 01  -8.04 -20.71 -14.37 
1960 03  -1.56 -14.06  -7.81 
1960 04  11.15  -2.44   4.35 
1960 05  17.35   2.74  10.04 
1960 07  29.18  12.22  20.70 
1960 08  25.80   9.06  17.43 
1960 09  20.46   3.69  12.08 
1960 11  -1.00 -11.53  -6.26 
1960 12  -4.42 -99.99 -99.99 
1961 05  19.18   4.10  11.64 
1961 06  28.95 -99.99 -99.99 
1961 07  26.49  10.79  18.64 
1961 08  30.20  10.72  20.46 
1961 10  10.09  -2.70   3.69 
1961 11  -1.00 -12.65  -6.82 
1962 01  -6.49 -19.86 -13.17 
1962 02 -12.48 -21.49 -16.98 
1962 03  -5.58 -17.26 -11.42 
1962 04  13.93  -1.15   6.39 
1962 05  18.56   2.14  10.35 
1962 06  24.43   9.18  16.81 
1962 07  23.74   9.30  16.52 
1962 08  23.54   8.87  16.20 
1962 09  18.66   3.40  11.03 
1962 12  -1.67 -13.24  -7.45 
1963 01 -12.14 -24.51 -18.32 
1963 02  -2.52 -12.81  -7.66 
1963 03   4.71  -6.48   -.88 
1963 05  17.02   1.30   9.16 
1963 08  25.49 -99.99 -99.99 
1963 09  22.97   5.34  14.15 
1963 10  16.82  -1.11   7.85 
1963 11   0.89 -12.78  -5.94 
1963 12  -7.01 -18.33 -12.67 
1964 01  -5.05 -16.41 -10.73 
1964 02   1.85 -10.06  -4.10 
1964 03  -0.06 -14.57  -7.31 
1964 05  18.82   3.70  11.26 
1964 06  22.70   7.61  15.15 
1964 07  28.12  11.33  19.72 
1964 08  23.79   8.08  15.93 
1964 09  14.76   2.69   8.72 
1964 12 -16.62 -26.82 -21.72 
1965 01 -12.79 -22.57 -17.68 
1965 02  -8.05 -20.86 -14.45 
1965 03  -7.05 -20.14 -13.59 
1965 04   8.78 -99.99 -99.99 
1965 05  16.82   2.40   9.60 
1965 06  21.34   8.47  14.91 
1965 07  26.84  11.93  19.38 
1965 08  25.93  10.45  18.19 
1965 09  11.52   -.21   5.65 
1965 11  -4.09 -14.59  -9.34 
1965 12  -6.79 -16.58 -11.68 
1966 01 -19.20 -28.72 -23.96 
1966 02  -8.07 -19.67 -13.87 
1966 04   7.54  -4.90   1.32 
1966 05  20.85   2.94  11.89 
1966 06  19.49 -99.99 -99.99 
1966 07  26.18   9.99  18.08 
1966 08  23.71   7.77  15.74 
1966 09  22.77   6.02  14.39 
1966 11  -5.50 -16.04 -10.77 
1966 12  -7.40 -99.99 -99.99 
1967 01 -99.99 -22.05 -99.99 
1967 04   2.49  -7.26  -2.38 
1967 05  17.32   2.70  10.01 
1967 06  21.31 -99.99 -99.99 
1967 07  27.91   9.85  18.88 
1967 08  28.49   9.63  19.06 
1967 09  25.34   6.38  15.86 
1967 10  12.48  -1.01   5.73 
1967 12 -99.99 -17.66 -99.99 
1968 01  -9.62 -20.18 -14.90 
1968 02  -2.74 -15.06  -8.90 
1968 03   7.60  -4.48   1.56 
1968 05  17.95   2.80  10.37 
1968 06  21.37 -99.99 -99.99 
1968 07  25.87   9.27  17.57 
1968 08  21.62   6.73  14.17 
1968 09  16.93   4.98  10.95 
1968 10  10.97  -1.49   4.74 
1968 11   3.67  -7.67  -2.00 
1968 12 -10.07 -19.02 -14.54 
1969 01 -22.73 -34.66 -28.70 
1969 02  -8.54 -20.18 -14.36 
1969 03  -5.35 -17.62 -11.49 
1969 05  18.64   3.41  11.02 
1969 06  23.00   6.46  14.73 
1969 07  25.00   9.25  17.12 
1969 08  27.54   8.77  18.15 
1969 10   5.27  -4.69   0.28 
1969 11   3.77  -7.85  -2.04 
1969 12  -1.87 -11.84  -6.85 
1970 01 -13.06 -23.19 -18.12 
1970 02  -4.51 -16.52 -10.51 
1970 03  -4.58 -14.90  -9.74 
1970 04   8.47  -2.60   2.93 
1970 06  26.27  10.65  18.45 
1970 08  27.41   8.96  18.18 
1970 09  18.17   1.74   9.95 
1970 10 -99.99  -3.43 -99.99 
1970 11  -5.67 -13.87  -9.77 
1970 12 -10.45 -22.93 -16.69 
1971 01 -14.79 -24.89 -19.84 
1971 02  -4.63 -16.40 -10.51 
1971 03  -3.57 -13.77  -8.67 
1971 04   8.80 -99.99 -99.99 
1971 05  20.35   4.19  12.27 
1971 06  22.97   7.70  15.33 
1971 07  25.07   8.56  16.81 
1971 08  29.98  11.03  20.50 
1971 09  17.39   1.89   9.63 
1971 10  10.73  -3.94   3.39 
1971 11   0.80  -8.66  -3.92 
1971 12 -11.88 -23.87 -17.87 
1972 02 -11.77 -21.67 -16.72 
1972 03   -.52 -12.59  -6.55 
1972 04  11.72  -3.74   3.99 
1972 05  20.41   3.58  11.99 
1972 07  22.04   8.10  15.07 
1972 08  27.26  10.76  19.01 
1972 09  14.82   -.33   7.24 
1972 10  10.34  -5.35   2.49 
1972 11   2.02 -99.99 -99.99 
1972 12 -11.45 -22.65 -17.04 
1973 01  -5.94 -17.15 -11.54 
1973 02  -5.18 -16.08 -10.63 
1973 03   5.56  -7.14   -.79 
1973 04   8.49  -2.92   2.78 
1973 05  19.62   2.91  11.26 
1973 06  22.63   7.63  15.12 
1973 07  24.87   9.58  17.22 
1973 08  24.13   9.62  16.87 
1973 09  18.21   3.18  10.70 
1973 10  12.97  -2.73   5.12 
1973 11  -7.98 -16.91 -12.44 
1973 12  -7.13 -17.28 -12.20 
1974 01 -13.24 -23.72 -18.48 
1974 02  -5.26 -18.25 -11.75 
1974 03  -5.08 -17.20 -11.14 
1974 05  13.90   1.74   7.82 
1974 06  23.44   8.87  16.15 
1974 07  26.00  10.21  18.10 
1974 08  21.15   7.28  14.21 
1974 09  16.93   2.28   9.60 
1974 10  15.79  -2.38   6.70 
1974 11 -99.99  -9.45 -99.99 
1974 12   -.38 -99.99 -99.99 
1975 01  -7.46 -19.99 -13.72 
1975 02 -11.47 -23.99 -17.73 
1975 04   2.78  -6.49  -1.85 
1975 05  16.00   2.84   9.42 
1975 06  20.86   6.99  13.92 
1975 07  27.40  12.35  19.87 
1975 08  21.13   7.02  14.07 
1975 09  20.21   2.33  11.28 
1975 10  10.42  -3.24   3.59 
1975 11   2.54  -9.56  -3.51 
1975 12  -5.74 -20.41 -13.07 
1976 01  -7.45 -19.81 -13.62 
1976 02  -2.32 -13.17  -7.74 
1976 03   0.18 -11.36  -5.58 
1976 04  15.26   -.22   7.52 
1976 05 -99.99   3.17 -99.99 
1976 06  20.84   6.97  13.90 
1976 08  25.68  10.25  17.96 
1976 10  11.37  -3.70   3.83 
1976 11   3.64 -11.79  -4.07 
1976 12 -99.99 -17.15 -99.99 
1977 01  -9.93 -21.71 -15.82 
1977 02   3.66  -9.20  -2.77 
1977 03   5.81  -9.07  -1.62 
1977 04  17.14  -1.66   7.74 
1977 05  18.90   4.86  11.88 
1977 06  25.26   7.59  16.42 
1977 07  25.29   9.16  17.22 
1977 08  21.36   5.75  13.55 
1977 09  16.68   3.54  10.11 
1977 10  12.47  -3.28   4.59 
1977 11   -.15 -14.48  -7.31 
1977 12 -12.31 -22.07 -17.19 
1978 01 -15.02 -25.20 -20.11 
1978 02  -9.62 -20.33 -14.97 
1978 03   1.99 -10.30  -4.15 
1978 04   9.10   -.72   4.19 
1978 05  17.91   3.91  10.91 
1978 06  24.43   8.01  16.22 
1978 07  26.04   9.91  17.97 
1978 08  24.50   7.41  15.95 
1978 09  18.57   4.58  11.57 
1978 11  -1.75 -12.82  -7.28 
1978 12  -7.70 -19.51 -13.60 
1979 02 -15.71 -26.55 -21.13 
1979 04   8.04  -5.61   1.21 
1979 05  15.39   1.29   8.34 
1979 06  23.79   6.98  15.38 
1979 07  26.66  10.69  18.67 
1979 08  26.60   9.05  17.82 
1979 09  22.74   5.09  13.91 
1979 10  13.24   -.58   6.33 
1979 11   3.78  -9.22  -2.72 
1979 12  -1.02 -13.91  -7.46 
1980 01 -10.92 -23.12 -17.02 
1980 02  -6.43 -18.37 -12.40 
1980 03  -1.48 -13.77  -7.62 
1980 04  17.66   1.48   9.57 
1980 05  22.36   3.89  13.12 
1980 07  25.31   9.92  17.61 
1980 08  22.50   6.81  14.65 
1980 09  18.91   3.13  11.02 
1980 10  13.48   -.58   6.45 
1980 11   5.18  -7.57  -1.19 
1980 12  -9.35 -20.90 -15.12 
1981 01   -.96 -10.56  -5.76 
1981 02  -3.02 -13.50  -8.26 
1981 03   5.33  -5.43  -0.04 
1981 04  13.36  -1.71   5.82 
1981 06  21.41   6.45  13.93 
1981 07  25.18  10.55  17.86 
1981 08  28.98  10.88  19.93 
1981 09  22.77   4.94  13.85 
1981 10  10.32  -2.36   3.97 
1981 11   5.61  -5.80  -0.09 
1981 12  -5.58 -15.87 -10.72 
1982 01 -17.26 -29.85 -23.55 
1982 02  -8.78 -21.39 -15.08 
1982 03  -2.32 -11.89  -7.10 
1982 04   8.08  -5.38   1.34 
1982 05  15.59 -99.99 -99.99 
1982 08  24.00   7.94  15.97 
1982 09  18.79   3.70  11.25 
1982 10  12.29  -2.10   5.09 
1982 11  -3.68 -15.23  -9.45 
1982 12  -4.13 -15.43  -9.78 
1983 01  -4.73 -16.17 -10.45 
1983 02  -2.44 -11.44  -6.93 
1983 03   3.02  -6.12  -1.55 
1983 04  10.83  -2.57   4.13 
1983 05  18.98   1.74  10.36 
1983 07  24.40  10.82  17.61 
1983 09  16.46   2.86   9.66 
1983 10  13.46  -2.98   5.24 
1983 11   1.05  -6.48  -2.71 
1983 12 -17.00 -28.22 -22.61 
1984 01  -3.94 -15.98  -9.96 
1984 04  14.96  -1.29   6.83 
1984 05  18.04   2.23  10.13 
1984 06  22.20   7.92  15.06 
1984 08  27.91  10.66  19.28 
1984 09  14.64   2.67   8.65 
1984 10   6.36  -3.77   1.29 
1984 11  -4.86 -14.46  -9.66 
1984 12 -12.13 -22.50 -17.31 
1985 01  -7.00 -19.24 -13.12 
1985 03   1.83  -9.52  -3.84 
1985 04  11.63   -.14   5.74 
1985 05  20.09   5.44  12.76 
1985 06  22.41   4.77  13.59 
1985 08  23.98   7.59  15.78 
1985 09  13.50   1.52   7.51 
1985 10  12.48  -2.69   4.89 
1985 11  -8.64 -19.54 -14.10 
1985 12  -2.30 -16.14  -9.21 
1986 01   -.62 -10.78  -5.70 
1986 02  -7.34 -18.20 -12.77 
1986 03   7.67  -3.50   2.08 
1986 04  11.97  -2.82   4.57 
1986 05  18.68   4.60  11.64 
1986 06  24.41   8.71  16.56 
1986 07  22.78   9.83  16.30 
1986 08  26.38 -99.99 -99.99 
1986 09  13.76   3.14   8.45 
1986 10  13.67   -.31   6.68 
1986 11  -2.09 -13.48  -7.79 
1986 12   -.50 -13.54  -7.02 
1987 01   -.19 -12.56  -6.37 
1987 03   2.92  -7.61  -2.34 
1987 04  16.85  -0.03   8.41 
1987 05  22.19   4.96  13.58 
1987 07  25.68  10.95  18.31 
1987 08  21.19   7.52  14.35 
1987 09  23.18   4.25  13.71 
1987 11   6.83  -7.18   -.17 
1987 12   -.71 -11.64  -6.17 
1988 01  -9.20 -99.99 -99.99 
1988 02  -4.34 -17.89 -11.11 
1988 03   6.32  -5.12   0.60 
1988 04  14.62  -2.02   6.30 
1988 05  23.02   5.73  14.37 
1988 06 -99.99  12.46 -99.99 
1988 07  27.81  11.11  19.45 
1988 08  23.05   9.33  16.18 
1988 11   1.04 -11.30  -5.12 
1988 12  -4.34 -14.75  -9.54 
1989 02 -11.81 -25.83 -18.82 
1989 08  24.39   9.75  17.07 
1990 04  12.08 -99.99 -99.99 
1990 05 -99.99   2.55 -99.99 
1990 10  11.93  -4.17   3.88 
1990 11 -99.99 -12.36 -99.99 
1991 03   3.17  -9.37  -3.10 
1992 09 -99.99   2.04 -99.99 
1993 01 -10.21 -23.63 -16.92 
1993 02  -6.33 -19.75 -13.04 
1993 03   3.48  -7.12  -1.82 
1993 04  11.17  -1.09   5.04 
1993 06  20.62 -99.99 -99.99 
1994 01 -11.93 -22.22 -17.07 
1994 02 -12.96 -26.17 -19.56 
1994 04  14.00  -3.14   5.43 
1994 07  26.25 -99.99 -99.99 
1994 08 -99.99   9.12 -99.99 
1994 11   2.40 -10.60  -4.10 
1994 12 -99.99 -16.15 -99.99 
1995 03   3.73 -10.81  -3.54 
1995 05  18.34   1.90  10.12 
1995 10 -99.99  -3.69 -99.99 
1996 01 -15.57 -26.63 -21.09 
1996 02  -4.58 -18.73 -11.65 
1996 03  -2.02 -99.99 -99.99 
1996 04  12.55  -1.96   5.29 
1996 05  13.84   1.93   7.88 
1996 07  25.33  10.00  17.66 
1996 09  16.54   4.21  10.38 
1996 10  10.18  -3.56   3.31 
1996 12 -12.12 -24.86 -18.49 
1997 01 -10.39 -25.84 -18.11 
1997 02  -2.83 -99.99 -99.99 
1997 04   9.85  -4.86   2.49 
1997 11   4.00  -8.79  -2.39 
1997 12 -99.99 -10.94 -99.99 
1998 01 -99.99 -24.08 -99.99 
1998 02   -.44 -12.40  -6.41 
1998 03   0.73 -10.74  -5.00 
1998 04  15.40  -1.29   7.05 
1998 05 -99.99   4.19 -99.99 
1998 06  21.12   8.08  14.60 
1998 07  26.96  12.75  19.85 
1998 08  29.91  11.41  20.66 
1998 11   1.76 -99.99 -99.99 
1999 02   -.56 -12.68  -6.62 
1999 05  15.50 -99.99 -99.99 
1999 06  20.92   7.62  14.27 
1999 07  21.17   9.37  15.27 
1999 10  13.67  -3.20   5.23 
2000 05  18.45   1.77  10.11 
2000 06 -99.99   6.48 -99.99 
2000 09  18.54   2.44  10.49 
2001 01   -.92 -13.34  -7.13 
2001 02  -8.21 -22.85 -15.53 
2001 03   4.57  -8.33  -1.87 
2001 04 -99.99  -4.44 -99.99 
2001 05  20.16   2.22  11.19 
2001 06  21.64 -99.99 -99.99 
2001 08  30.04 -99.99 -99.99 
2001 11   6.04 -99.99 -99.99 
2001 12  -5.92 -99.99 -99.99 
2002 03  -7.98 -99.99 -99.99 
2002 04   7.37  -6.45   0.46 
2002 05 -99.99   0.29 -99.99 
2002 06  23.58 -99.99 -99.99 
2002 08  22.83 -99.99 -99.99 
2002 10   5.73 -99.99 -99.99 
2003 01  -6.09 -18.41 -12.25 
2003 03   -.28 -13.65  -6.96 
2003 04  11.78   0.17   5.97 
2003 05  17.95   3.48  10.71 
2003 09  18.27   4.15  11.21 
2003 11  -2.02 -14.84  -8.43 
2003 12  -1.66 -14.73  -8.19 
2004 01 -10.98 -21.88 -16.43 
2004 02  -1.97 -14.61  -8.29 
2004 03   6.48  -6.52  -0.01 
2004 04  14.21  -2.56   5.82 
2004 05  15.97   1.02   8.49 
2004 06  20.73   6.26  13.49 
2004 07  24.89  10.16  17.52 
2004 08  22.68   7.92  15.30 
2004 09  18.85   2.00  10.42 
2004 10   9.12  -5.43   1.84 
2004 12  -3.17 -15.50  -9.33 
2005 01 -10.18 -23.16 -16.67 
2005 02  -2.28 -16.54  -9.41 
2005 03   3.14  -7.32  -2.09 
2005 04  13.95  -1.33   6.31 
2005 05  18.08   1.76   9.92 
2005 09  18.21   3.37  10.79 
2005 10  13.34  -2.50   5.42 
2005 11   2.55  -6.42  -1.93 
2005 12  -1.98 -12.92  -7.45 
2006 02  -3.07 -13.91  -8.49 
2006 03   -.23 -10.79  -5.51 
2006 04  15.07   0.05   7.56 
2006 05  18.90   5.13  12.01 
