1958 11   8.64   3.36   6.00 
1958 12   7.56   2.40   4.98 
1959 01 -99.99   0.17 -99.99 
1959 02   6.82   1.37   4.09 
1959 03   9.55   3.62   6.58 
1959 04  14.93   5.99  10.46 
1959 05  17.67   8.42  13.04 
1959 06  21.33  11.67  16.50 
1959 07  25.18  13.31  19.24 
1959 08  22.14  11.85  16.99 
1959 09  18.68  10.66  14.67 
1959 10  14.61   7.78  11.19 
1959 11   8.62   2.20   5.41 
1959 12   7.19   2.28   4.73 
1960 01   3.63  -0.08   1.77 
1960 02   8.25   2.27   5.26 
1960 03  10.50   2.85   6.67 
1960 04  15.11   6.03  10.57 
1960 05  16.11   8.43  12.27 
1960 06  20.57  11.25  15.91 
1960 07  26.50  12.90  19.70 
1960 08  21.62  13.09  17.35 
1960 09  20.41  10.75  15.58 
1960 10  15.54   8.71  12.12 
1960 11   9.47   4.25   6.86 
1960 12   7.03   1.60   4.31 
1961 01   9.14   3.02   6.08 
1961 02   8.64   3.84   6.24 
1961 03  11.13   4.17   7.65 
1961 04  12.87   6.09   9.47 
1961 05  17.53   9.63  13.58 
1961 06  23.69  12.63  18.16 
1961 07  25.87  14.40  20.13 
1961 08  26.94  14.05  20.49 
1961 09  19.27  10.24  14.75 
1961 10  14.15   5.99  10.07 
1961 11   8.20   2.22   5.21 
1961 12   5.57   1.08   3.32 
1962 01   5.89   0.25   3.07 
1962 02   8.53   3.30   5.91 
1962 03   9.35   1.34   5.34 
1962 04  14.64   6.45  10.54 
1962 05  15.33   8.05  11.69 
1962 06  20.81  10.72  15.76 
1962 08  21.63  13.20  17.41 
1962 09  21.03  11.90  16.46 
1962 10  15.97   8.97  12.47 
1962 11  10.78   4.98   7.88 
1962 12   9.05   3.75   6.40 
1963 01   2.67  -2.01   0.33 
1963 02  11.76   4.85   8.30 
1963 03  10.76   3.12   6.94 
1963 04  13.44   6.28   9.85 
1963 05  19.98   8.64  14.31 
1963 06  19.76  11.75  15.75 
1963 07  21.41  12.74  17.07 
1963 08  24.37  13.46  18.91 
1963 09  22.84  13.11  17.97 
1963 10  15.88   9.21  12.54 
1963 11   8.89   4.46   6.68 
1963 12   7.47   1.92   4.69 
1964 01   7.13   2.41   4.77 
1964 02   8.64   1.80   5.22 
1964 03   9.54   3.44   6.49 
1964 04  12.48   4.63   8.55 
1964 05 -99.99   7.81 -99.99 
1964 06  19.00  11.31  15.15 
1964 07  21.57  13.09  17.33 
1964 08  21.42  13.13  17.27 
1964 09  18.50  11.06  14.78 
1964 10  16.18   8.71  12.44 
1964 11   7.55   2.08   4.82 
1964 12   1.86  -2.54   -.33 
1965 01   5.22   -.64   2.29 
1965 02   7.20   2.07   4.63 
1965 03  12.00   2.91   7.45 
1965 04  14.95   6.40  10.67 
1965 05  16.27   7.44  11.85 
1965 06  22.00  10.84  16.42 
1965 07  26.18  13.36  19.77 
1965 08  23.90  14.05  18.97 
1965 09  19.89  10.06  14.97 
1965 10  16.78   9.39  13.08 
1965 11  10.10   5.63   7.87 
1965 12   4.94   0.29   2.62 
1966 01   4.66  -1.41   1.62 
1966 02   7.95   2.18   5.06 
1966 03  10.73   3.43   7.08 
1966 04  14.11   5.63   9.87 
1966 05  18.36   7.98  13.17 
1966 06  19.69  10.71  15.20 
1966 07  21.83  11.87  16.85 
1966 08  24.07  12.56  18.31 
1966 09  20.84  12.31  16.57 
1966 10  14.44   7.36  10.90 
1966 11   9.76   4.32   7.04 
1966 12   8.22   3.12   5.67 
1967 01   6.85   1.58   4.21 
1967 02   9.35   3.14   6.25 
1967 03   9.21   2.46   5.83 
1967 04  13.02   4.21   8.62 
1967 05  17.62   8.57  13.09 
1967 06  23.88  13.32  18.59 
1967 07  24.47  12.77  18.61 
1967 08  27.68  14.15  20.91 
1967 09  23.41  11.95  17.68 
1967 10  14.73   8.76  11.74 
1967 11  10.64   5.17   7.90 
1967 12   6.56   0.56   3.56 
1968 01   5.88   0.26   3.07 
1968 02  12.58   4.54   8.55 
1968 03  11.27   5.23   8.25 
1968 04  12.68   4.73   8.71 
1968 05  18.35   8.97  13.66 
1968 06  19.74  10.58  15.16 
1968 07  24.98  13.00  18.99 
1968 08  22.38   9.77  16.07 
1968 09  19.85  10.24  15.04 
1968 10  12.80   6.13   9.46 
1968 11   9.63   3.65   6.64 
1969 05  20.86   7.53  14.19 
1969 06  23.35  12.48  17.91 
1969 07  23.51  11.19  17.35 
1985 06  21.12  11.53  16.32 
1985 07  27.85  13.79  20.82 
1985 08  24.31  12.71  18.51 
1985 09  19.15  10.25  14.70 
1985 10  13.69   7.37  10.53 
1985 11   2.72  -1.54   0.59 
1985 12   6.21   -.50   2.85 
1986 01  10.06   3.66   6.86 
1986 02   7.30   -.27   3.51 
1986 03  12.47   5.60   9.03 
1986 04  11.70   5.32   8.51 
1986 05  17.58   8.79  13.18 
1986 06  22.16  12.64  17.40 
1986 07  20.73  12.42  16.57 
1986 08  27.03  14.44  20.73 
1986 09  19.67  10.75  15.21 
1986 10  17.04   6.85  11.95 
1986 11   9.10   3.27   6.18 
1986 12   6.95   2.10   4.52 
1987 01   7.29   1.81   4.55 
1987 02   9.97   4.25   7.11 
1987 03  12.56   5.29   8.92 
1987 04  15.92   7.13  11.52 
1987 05  18.60   9.27  13.93 
1987 06  22.70  12.08  17.39 
1987 07  23.00  13.71  18.35 
1987 08  25.40  12.65  19.02 
1987 09  22.63  11.37  17.00 
1987 10  17.94   7.32  12.63 
1987 11  11.30   6.10   8.70 
1987 12   5.65   0.98   3.31 
1988 01   5.60   0.13   2.86 
1988 02   8.88   2.60   5.74 
1988 03  10.74   4.11   7.42 
1988 04  14.23   6.55  10.39 
1988 05  17.26   8.97  13.11 
1988 06  20.27  10.97  15.62 
1988 07  23.84  13.16  18.50 
1988 08  23.82  13.52  18.67 
1988 09  20.92  10.07  15.49 
1988 10  16.26   9.27  12.76 
1988 11   9.47   5.18   7.32 
1988 12   7.24   2.82   5.02 
1989 01   6.35   0.73   3.54 
1989 02   4.16  -2.88   0.63 
1989 03   9.68   2.50   6.09 
1989 04  17.87   7.30  12.59 
1989 05  17.04   9.14  13.10 
1989 06  22.43  12.63  17.53 
1989 07  22.98  13.24  18.11 
1989 08  22.32  13.08  17.70 
1989 09  23.43  11.75  17.59 
1989 10  15.05   8.22  11.64 
1989 11  10.52   5.45   7.98 
1989 12   7.98   2.66   5.32 
1990 01   7.15   2.10   4.63 
1990 02   6.36   -.43   2.96 
1990 03  12.81   4.27   8.54 
1990 04  16.32   7.47  11.89 
1990 05  17.19   9.42  13.30 
1990 06  20.02  11.87  15.94 
1990 07  26.24  14.77  20.50 
1990 08  25.34  14.73  20.03 
1990 09  23.15  12.92  18.03 
1990 10  12.98   6.61   9.79 
1990 11  10.18   4.77   7.47 
1990 12   3.00  -2.67   0.16 
1991 01   2.90  -2.33   0.28 
1991 02  12.13   5.46   8.79 
1991 03   9.84   2.58   6.21 
1991 04  14.78   6.28  10.53 
1991 05  16.20   9.42  12.81 
1991 06  18.96  11.15  15.06 
1991 07  24.29  13.74  19.01 
1991 08  23.61  13.82  18.71 
1991 09  22.53  11.79  17.16 
1991 10  15.13   6.64  10.88 
1991 11  10.66   5.27   7.96 
1991 12   8.68   4.11   6.39 
1992 01   8.74   2.71   5.72 
1992 02  11.29   4.90   8.09 
1992 03  16.08   6.42  11.25 
1992 04  15.97   7.41  11.69 
1992 05  21.13  10.18  15.66 
1992 06  23.67  12.82  18.24 
1992 07  23.74  14.68  19.20 
1992 08  24.65 -99.99 -99.99 
1992 09  19.75   9.97  14.86 
1992 10  15.24   8.38  11.81 
1992 11   9.31   4.90   7.10 
1992 12   4.13  -1.03   1.55 
1993 01   2.73  -3.16   -.21 
1993 02   8.84   1.80   5.32 
1993 03  12.40   5.10   8.75 
1993 04  13.90   6.87  10.38 
1993 05  21.37  11.52  16.44 
1993 06  20.02  12.00  16.01 
1993 07  20.84  13.26  17.04 
1993 08  23.69  14.45  19.07 
1993 09  23.33  10.62  16.97 
1993 10  17.02   9.09  13.05 
1993 11   7.72   1.27   4.49 
1993 12   7.68   2.18   4.92 
1994 01   9.56   4.50   7.03 
1994 02   5.98   0.43   3.20 
1994 03  13.60   5.03   9.31 
1994 04  15.50   7.91  11.70 
1994 06  20.48  11.33  15.90 
1994 07  25.83  13.37  19.60 
1994 08  25.71  13.62  19.66 
1994 09  22.71 -99.99 -99.99 
1994 10  14.98   7.82  11.40 
1994 11   7.32   2.27   4.79 
1994 12   5.90   1.05   3.48 
1995 01   7.06   1.35   4.20 
1995 02   9.71   3.32   6.51 
1995 03  11.82   3.81   7.81 
1995 04  15.63   6.05  10.84 
1995 05  22.11  10.35  16.23 
1995 06  22.87  12.30  17.58 
1995 07  24.69  14.76  19.72 
1995 11  12.20   5.79   8.99 
1996 01   3.97  -1.02   1.47 
1996 02   9.47 -99.99 -99.99 
1997 01   6.17   0.98   3.57 
1997 10  14.41   7.48  10.94 
1997 11  12.00 -99.99 -99.99 
1997 12   8.30 -99.99 -99.99 
1998 01   6.40 -99.99 -99.99 
1998 02  10.20 -99.99 -99.99 
1998 03  12.10 -99.99 -99.99 
1998 04  17.70 -99.99 -99.99 
1998 05  18.90 -99.99 -99.99 
1998 06  22.00 -99.99 -99.99 
1998 07  26.80 -99.99 -99.99 
1998 08  26.10 -99.99 -99.99 
1998 09  24.00 -99.99 -99.99 
1998 10  16.70 -99.99 -99.99 
1998 11  10.70 -99.99 -99.99 
1998 12   7.30 -99.99 -99.99 
1999 01   8.60 -99.99 -99.99 
1999 02   8.10 -99.99 -99.99 
1999 03   9.89 -99.99 -99.99 
1999 04  15.30 -99.99 -99.99 
1999 05  16.10 -99.99 -99.99 
1999 06  18.60 -99.99 -99.99 
1999 07  23.90 -99.99 -99.99 
1999 08  24.10 -99.99 -99.99 
1999 09  21.80 -99.99 -99.99 
1999 10  16.00 -99.99 -99.99 
1999 11  10.20 -99.99 -99.99 
1999 12   8.00 -99.99 -99.99 
2000 01   6.50 -99.99 -99.99 
2000 02   9.70 -99.99 -99.99 
2000 03  10.30 -99.99 -99.99 
2000 04  16.20 -99.99 -99.99 
2000 05  15.80 -99.99 -99.99 
2000 06  21.60 -99.99 -99.99 
2000 07  24.00 -99.99 -99.99 
2000 08  23.50 -99.99 -99.99 
2000 09  21.10 -99.99 -99.99 
2000 10  16.29 -99.99 -99.99 
2000 11   9.50 -99.99 -99.99 
2000 12   6.30 -99.99 -99.99 
2001 01   8.80 -99.99 -99.99 
2001 02   9.10 -99.99 -99.99 
2001 03  12.10 -99.99 -99.99 
2001 04  15.20 -99.99 -99.99 
2001 05  18.60 -99.99 -99.99 
2001 06  20.20 -99.99 -99.99 
2001 07  24.30 -99.99 -99.99 
2001 08  24.20 -99.99 -99.99 
2001 09  21.10 -99.99 -99.99 
2001 10  14.90 -99.99 -99.99 
2001 11  11.30 -99.99 -99.99 
2001 12   7.20 -99.99 -99.99 
2002 01   7.60 -99.99 -99.99 
2002 02   8.80   1.50   5.15 
2002 03   6.70 -99.99 -99.99 
2002 04  14.60 -99.99 -99.99 
2002 05  17.40 -99.99 -99.99 
2002 06  23.00 -99.99 -99.99 
2002 07  25.60 -99.99 -99.99 
2002 08  26.00 -99.99 -99.99 
2002 09  22.30 -99.99 -99.99 
2002 10  16.29 -99.99 -99.99 
2002 11  12.60 -99.99 -99.99 
2002 12   8.70 -99.99 -99.99 
2003 01  10.30 -99.99 -99.99 
2003 02  10.20 -99.99 -99.99 
2003 03  11.40 -99.99 -99.99 
2003 04  14.40 -99.99 -99.99 
2003 05  18.10 -99.99 -99.99 
2003 06  24.00 -99.99 -99.99 
2003 07  26.70 -99.99 -99.99 
2003 08  26.20 -99.99 -99.99 
2003 09  23.50 -99.99 -99.99 
2003 10  17.20 -99.99 -99.99 
2003 11   8.89 -99.99 -99.99 
2003 12   7.90 -99.99 -99.99 
2004 01   4.80 -99.99 -99.99 
2004 02  10.00 -99.99 -99.99 
2004 03  13.60 -99.99 -99.99 
2004 04  18.90 -99.99 -99.99 
2004 05  18.79 -99.99 -99.99 
2004 06  23.60 -99.99 -99.99 
2004 07  26.70 -99.99 -99.99 
2004 08  26.10  15.00  20.55 
2004 09  19.20 -99.99 -99.99 
2004 10  14.80 -99.99 -99.99 
2004 11  10.10 -99.99 -99.99 
2004 12   8.39 -99.99 -99.99 
2005 01   7.19 -99.99 -99.99 
2005 04 -99.99   6.04 -99.99 
2005 05  20.35 -99.99 -99.99 
2005 06  20.16  11.56  15.86 
2006 01   8.70   4.35   6.52 
2006 02   8.42 -99.99 -99.99 
2006 05  20.25   9.43  14.84 
2006 06  22.52  12.67  17.59 
2006 11   7.71   2.60   5.15 
2007 02 -99.99   3.46 -99.99 
