1975 12 15.39   3.90   9.64 
1976 01 14.89   1.30   8.09 
1976 02 21.68   7.68  14.68 
1976 03 21.39 -99.99 -99.99 
1976 04 26.20  11.22  18.71 
1976 05 24.96  13.74  19.34 
1976 06 30.91  18.44  24.67 
1976 07 32.23  20.73  26.48 
1976 08 33.03  19.51  26.27 
1976 09 30.53  17.69  24.11 
1976 10 24.14   8.28  16.20 
1976 11 17.12   1.99   9.55 
1976 12 14.84   1.16   8.00 
1977 01  8.30  -2.86   2.72 
1977 02 19.41   2.36  10.89 
1977 03 23.51 -99.99 -99.99 
1977 04 26.06 -99.99 -99.99 
1977 05 30.33 -99.99 -99.99 
1977 06 35.40 -99.99 -99.99 
1977 07 33.93  20.68  27.30 
1977 08 32.83  21.12  26.97 
1977 09 31.46 -99.99 -99.99 
1977 10 25.00 -99.99 -99.99 
1977 11 20.92 -99.99 -99.99 
1977 12 15.96 -99.99 -99.99 
1978 01  8.81  -1.42   3.69 
1978 02 13.04  -1.10   5.97 
1978 03 19.75   5.79  12.77 
1978 04 26.63  11.54  19.08 
1978 05 28.78  16.20  22.49 
1978 06 32.36  18.91  25.63 
1978 07 34.28  19.50  26.89 
1978 08 33.07  20.67  26.87 
1978 09 31.13  19.35  25.24 
1978 11 24.23   8.47  16.35 
1978 12 17.70   2.70  10.20 
1979 01 10.85    .50   5.67 
1979 02 15.28   3.56   9.42 
1979 03 21.96   8.70  15.33 
1979 04 25.53  13.39  19.46 
1979 05 28.28  16.02  22.15 
1979 06 31.98  19.04  25.51 
1979 07 32.32 -99.99 -99.99 
1979 08 33.16  20.88  27.02 
1979 09 29.34  17.33  23.33 
1979 10 27.98  12.24  20.11 
1979 11 20.56   4.91  12.73 
1979 12 99.99   2.64 -99.99 
1980 01 16.69   5.02  10.85 
1980 02 99.99   -.32 -99.99 
1980 03 99.99   6.81 -99.99 
1980 04 24.50  10.81  17.65 
1980 05 28.20  16.51  22.35 
1980 06 33.12  20.44  26.78 
1980 07 36.16  22.71  29.43 
1980 08 35.09  21.33  28.21 
1980 09 34.66  20.56  27.61 
1980 10 25.82  10.26  18.04 
1980 11 19.44   6.03  12.73 
1980 12 16.45   2.88   9.66 
1981 01 14.05    .38   7.21 
1981 02 17.91   4.30  11.10 
1981 03 21.26   6.01  13.63 
1981 04 27.86  15.36  21.61 
1981 05 27.49  14.35  20.92 
1981 06 32.20  20.95  26.57 
1981 07 34.21  21.51  27.86 
1981 08 34.59  20.98  27.79 
1981 09 30.31  16.33  23.32 
1981 10 26.83  12.65  19.74 
1981 11 23.12   9.39  16.25 
1981 12 16.19   3.15   9.67 
1982 01 18.07   2.87  10.46 
1982 02 18.39   3.11  10.75 
1982 03 23.52   9.97  16.75 
1982 04 25.44  12.35  18.89 
1982 05 29.69  16.87  23.28 
1982 06 32.86  19.62  26.24 
1982 07 33.43  20.23  26.83 
1982 08 32.25  20.16  26.21 
1982 09 30.98  16.70  23.84 
1982 10 25.45  11.97  18.71 
1982 11 22.44   8.60  15.52 
1982 12 20.33   7.03  13.68 
1983 01 14.30   2.33   8.32 
1983 02 16.40   4.41  10.40 
1983 03 20.78   6.53  13.65 
1983 04 23.73  10.09  16.91 
1983 05 28.17  13.60  20.88 
1983 06 30.51  17.79  24.15 
1983 07 33.88  20.93  27.40 
1983 08 33.95  21.47  27.71 
1983 09 31.97  15.80  23.88 
1983 10 29.29  10.96  20.12 
1983 11 22.44   5.86  14.15 
1983 12 15.34 -99.99 -99.99 
1984 01 13.45  -2.13   5.66 
1984 02 19.40   2.17  10.78 
1984 03 23.37   5.76  14.56 
1984 04 25.63   9.10  17.36 
1984 05 30.09  13.26  21.67 
1984 06 32.95  18.75  25.85 
1984 07 33.65  20.11  26.88 
1984 08 31.77  20.34  26.05 
1984 09 31.37  16.26  23.81 
1984 10 28.55  15.49  22.02 
1984 11 21.87   6.36  14.11 
1984 12 22.71   7.68  15.19 
1985 01 13.71  -1.74   5.98 
1985 02 15.56   2.23   8.89 
1985 03 25.66   8.93  17.29 
1985 04 26.96  11.74  19.34 
1985 05 29.51  16.12  22.82 
1985 06 33.04  18.54  25.79 
1985 07 32.72  19.37  26.04 
1985 08 32.91  19.42  26.16 
1985 09 30.38  15.76  23.07 
1985 10 26.03  14.51  20.27 
1985 11 22.84  10.82  16.83 
1985 12 99.99    .98 -99.99 
1986 01 99.99    .56 -99.99 
1986 02 99.99   6.63 -99.99 
1986 03 22.72   6.35  14.53 
1986 04 26.01  10.42  18.21 
1986 05 28.48  16.36  22.42 
1986 06 31.99  21.18  26.58 
1986 07 34.41  21.96  28.18 
1986 08 33.37  20.16  26.76 
1986 09 32.33  20.41  26.37 
1986 10 25.11  12.60  18.85 
1986 11 20.45  11.07  15.76 
1986 12 12.91   4.19   8.55 
1987 01 13.95   1.43   7.69 
1987 02 15.68   3.73   9.70 
1987 03 21.17   5.32  13.24 
1987 04 25.62   8.22  16.92 
1987 05 30.46  18.29  24.37 
1987 07 33.53  21.07  27.30 
1987 08 33.09  22.18  27.64 
1987 09 29.97  17.15  23.56 
1987 10 25.14   8.47  16.81 
1987 11 21.08   6.46  13.77 
1987 12 17.87   6.49  12.18 
1988 01 12.23   1.61   6.91 
1988 02 15.33   2.30   8.81 
1988 03 21.42   6.57  13.99 
1988 04 99.99  11.97 -99.99 
1988 05 29.47  13.40  21.43 
1988 06 32.80  18.98  25.89 
1988 07 32.48  21.56  27.02 
1988 08 31.83  21.85  26.84 
1988 09 29.51  19.15  24.33 
1988 10 22.29  11.13  16.71 
1988 11 21.46   8.45  14.95 
1988 12 16.19   2.86   9.52 
1989 01 17.54   5.46  11.50 
1989 02 14.62   3.45   9.03 
1989 03 21.17   8.25  14.71 
1989 04 25.53   9.18  17.35 
1989 05 27.94  16.65  22.29 
1989 06 30.23  19.91  25.07 
1989 07 30.24  21.04  25.64 
1989 08 32.08  20.25  26.16 
1989 09 28.76  17.66  23.21 
1989 10 25.60  10.97  18.28 
1989 11 22.74   7.88  15.31 
1989 12 11.01  -1.04   4.98 
1990 01 17.82   6.07  11.94 
1990 02 20.14   8.63  14.38 
1990 03 22.02   8.96  15.49 
1990 04 26.07  10.90  18.48 
1990 05 28.30  16.61  22.45 
1990 06 32.65  20.58  26.61 
1990 07 33.00  20.83  26.91 
1990 08 34.72  20.43  27.57 
1990 09 32.66  19.02  25.84 
1990 10 26.59  10.18  18.39 
1990 11 22.74   7.37  15.05 
1990 12 17.93   5.95  11.94 
1991 01 12.72   3.12   7.92 
1991 02 18.23   5.63  11.93 
1991 03 22.46   8.83  15.64 
1991 04 25.14  15.03  20.08 
1991 05 27.96  18.45  23.21 
1991 06 30.71  20.59  25.65 
1991 07 32.36  21.56  26.96 
1991 08 31.81  20.89  26.34 
1991 09 29.31  17.43  23.37 
1991 10 26.08  13.21  19.64 
1991 11 18.51   6.36  12.43 
1991 12 17.19   5.16  11.17 
1992 01 14.01   2.47   8.24 
1992 02 18.87   6.55  12.71 
1992 03 22.21   8.81  15.51 
1992 04 25.52  10.43  17.97 
1992 05 27.99  14.30  21.14 
1992 07 32.68  21.25  26.96 
1992 08 31.02  18.99  25.00 
1992 09 28.81  18.15  23.48 
1992 10 25.51  11.97  18.74 
1992 11 18.44   5.84  12.14 
1992 12 15.12   5.61  10.36 
1993 01 15.39   4.62  10.00 
1993 02 16.93   3.29  10.11 
1993 03 18.60   6.72  12.66 
1993 04 22.73   9.20  15.96 
1993 05 27.22  15.13  21.17 
1993 06 31.93  20.37  26.15 
1993 07 33.11  22.10  27.60 
1993 08 33.43  21.67  27.55 
1993 09 31.75  18.09  24.92 
1993 10 25.78  11.62  18.70 
1993 11 19.54   5.26  12.40 
1993 12 14.52   3.50   9.01 
1994 01 99.99    .78 -99.99 
1994 02 17.86   5.32  11.59 
1994 03 22.87   7.48  15.17 
1994 04 27.19  12.03  19.61 
1994 05 27.66  15.48  21.57 
1994 06 31.75  20.80  26.27 
1994 07 31.64  22.01  26.82 
1994 08 31.94  21.17  26.55 
1994 09 99.99  17.79 -99.99 
1994 10 99.99  13.94 -99.99 
1994 11 99.99  10.27 -99.99 
1994 12 15.84   5.92  10.88 
1995 01 99.99   3.83 -99.99 
1995 02 99.99   4.96 -99.99 
1995 03 21.86   8.88  15.37 
1995 04 25.68  11.67  18.67 
1995 05 29.39  17.45  23.42 
1995 06 31.45  18.45  24.95 
1995 07 33.91  21.59  27.75 
1995 08 34.49  22.15  28.32 
1995 09 32.28  17.15  24.71 
1995 10 26.06  11.76  18.91 
1995 11 99.99   4.48 -99.99 
1995 12 15.26   3.79   9.52 
1996 01 99.99   2.72 -99.99 
1996 02 17.91   4.88  11.39 
1996 03 99.99   5.66 -99.99 
1996 04 23.63   8.58  16.10 
1996 07 99.99  22.10 -99.99 
1996 08 31.95  20.70  26.32 
1996 09 29.94  17.54  23.74 
1996 10 25.72  12.32  19.02 
1996 11 99.99   7.69 -99.99 
1996 12 17.92   5.90  11.91 
1997 01 14.82   3.64   9.22 
1997 02 17.32   6.43  11.87 
1997 03 25.11  11.21  18.16 
1997 04 23.20   9.39  16.29 
1997 05 27.91  15.60  21.75 
1997 06 30.08  19.62  24.85 
1997 07 33.13  21.45  27.29 
1997 08 32.45  20.09  26.27 
1997 09 32.98  18.04  25.51 
1997 10 27.28  11.82  19.54 
1997 11 17.20   5.94  11.57 
1997 12 99.99   2.98 -99.99 
1998 01 16.89   5.44  11.16 
1998 02 16.87   4.78  10.83 
1998 03 21.05   7.72  14.38 
1998 04 23.99  11.27  17.63 
1998 05 30.56  17.26  23.91 
1998 06 34.87  21.49  28.18 
1998 07 33.87  22.50  28.18 
1998 08 34.06  21.35  27.70 
1998 09 32.40  20.75  26.57 
1998 10 27.94  13.63  20.78 
1998 11 22.02   9.57  15.79 
1998 12 15.87   6.17  11.02 
1999 01 99.99   5.66 -99.99 
1999 02 21.16   6.76  13.96 
1999 03 20.96   7.01  13.98 
1999 04 27.67  14.81  21.24 
1999 05 29.26  15.26  22.26 
1999 06 31.97  20.15  26.06 
1999 07 33.24  21.35  27.29 
1999 08 36.18  21.55  28.86 
1999 09 31.77  16.10  23.93 
1999 10 99.99  10.99 -99.99 
1999 11 99.99   6.54 -99.99 
1999 12 99.99   3.43 -99.99 
2000 01 99.99   4.78 -99.99 
2000 02 22.00   6.05  14.02 
2000 03 99.99  10.14 -99.99 
2000 04 24.87  11.36  18.11 
2000 05 30.54  17.56  24.05 
2000 06 32.38  19.36  25.87 
2000 07 35.09  20.73  27.91 
2000 08 36.29  20.96  28.62 
2000 09 99.99  18.26 -99.99 
2000 10 28.11  11.12  19.61 
2000 11 99.99   6.02 -99.99 
2000 12 99.99  -1.54 -99.99 
2001 01 99.99    .42 -99.99 
2001 02 21.47   7.06  14.26 
2001 03 99.99   5.73 -99.99 
2001 04 27.30  13.86  20.58 
2001 05 29.37  15.93  22.65 
2001 06 30.78  18.78  24.78 
2001 07 32.46  21.06  26.75 
2001 08 31.17  21.33  26.25 
2001 09 28.34  17.34  22.84 
2001 10 24.88   9.72  17.30 
2001 11 23.98   8.41  16.19 
2001 12 99.99   5.43 -99.99 
2002 01 99.99   4.80 -99.99 
2002 02 99.99   2.05 -99.99 
2002 03 22.58   9.37  15.97 
2002 04 26.70  14.02  20.36 
2002 05 30.31  16.51  23.41 
2002 06 32.40  19.73  26.06 
2002 07 33.30  21.38  27.34 
2002 08 31.89  21.17  26.53 
2002 09 99.99  20.20 -99.99 
2002 10 99.99  16.12 -99.99 
2002 11 99.99   6.46 -99.99 
2002 12 99.99   3.87 -99.99 
2003 01 99.99    .28 -99.99 
2003 02 99.99   4.89 -99.99 
2003 03 99.99   9.04 -99.99 
2003 04 99.99  12.56 -99.99 
2003 05 30.15  18.09  24.12 
2003 06 31.44  20.41  25.92 
2003 07 32.39  21.64  27.01 
2003 08 33.41  22.02  27.72 
2003 09 99.99  17.66 -99.99 
2003 10 99.99  12.53 -99.99 
2003 11 99.99   9.72 -99.99 
2003 12 16.20   2.29   9.24 
2004 01 16.23   3.74   9.98 
2004 02 15.07   3.53   9.30 
2004 03 23.93  10.12  17.02 
2004 04 25.62  10.76  18.19 
2004 05 29.11  17.37  23.24 
2004 06 30.10  20.14  25.12 
2004 07 32.66  21.97  27.31 
2004 08 31.67  19.70  25.68 
2004 09 30.76  17.54  24.15 
2004 10 27.91  18.25  23.08 
2004 12 99.99   2.83 -99.99 
2005 01 99.99   7.17 -99.99 
2005 02 99.99   7.42 -99.99 
2005 03 99.99   7.31 -99.99 
2005 04 99.99  10.78 -99.99 
2005 05 27.94  14.20  21.07 
2005 06 31.29  19.54  25.42 
2005 07 33.20  21.62  27.41 
2005 08 33.83  21.35  27.59 
2005 09 33.05  20.89  26.97 
2005 10 26.58  13.02  19.79 
2005 11 99.99   8.24 -99.99 
2005 12 99.99   3.23 -99.99 
2006 01 19.14   6.73  12.93 
2006 02 17.39   3.53  10.46 
2006 03 22.02   9.57  15.79 
2006 04 27.56  13.57  20.56 
2006 05 29.03  16.25  22.64 
2006 06 33.34  18.85  26.09 
2006 07 33.65  21.19  27.42 
2006 08 35.00  21.89  28.45 
2006 09 30.25  16.87  23.56 
2006 10 26.13  12.25  19.18 
2006 11 20.55   5.87  13.20 
2006 12 99.99   5.20 -99.99 
2007 01 99.99   4.84 -99.99 
2007 02 16.60   3.73  10.16 
2007 03 24.51   9.67  17.09 
2007 04 24.18  11.02  17.60 
2007 05 29.28  16.35  22.81 
2007 06 33.39  19.74  26.56 
2007 07 31.79  20.66  26.22 
2007 08 35.63  21.85  28.74 
2007 09 30.54  19.45  24.99 
2007 10 99.99  15.55 -99.99 
2007 11 99.99   7.35 -99.99 
2007 12 99.99   7.08 -99.99 
2008 01 99.99   3.88 -99.99 
2008 02 19.75   5.72  12.73 
2008 03 99.99   8.68 -99.99 
2008 04 25.60  11.89  18.74 
2008 05 29.44  17.33  23.38 
2008 06 33.57  21.58  27.57 
2008 07 34.82  21.85  28.33 
2008 08 32.20  20.69  26.44 
2008 09 30.02  19.76  24.89 
2008 10 25.04  11.86  18.45 
2008 11 99.99   7.07 -99.99 
2008 12 99.99   6.03 -99.99 
2009 01 99.99   3.43 -99.99 
2009 02 20.31   6.08  13.19 
2009 03 21.85   9.81  15.83 
2009 04 25.31  11.90  18.60 
2009 05 28.41  17.14  22.77 
2009 06 33.75  20.43  27.09 
2009 07 33.25  20.56  26.90 
2009 08 32.28  20.54  26.41 
2009 09 30.19  19.95  25.07 
2009 10 99.99  12.94 -99.99 
2009 11 19.94   7.03  13.48 
2009 12 99.99   3.13 -99.99 
2010 01 12.79    .38   6.58 
2010 02 11.93    .48   6.20 
2010 03 19.68   6.29  12.98 
2010 04 26.12  12.13  19.12 
2010 05 30.59  18.83  24.71 
2010 06 34.16  22.16  28.16 
2010 07 35.43  22.83  29.13 
2010 08 35.00  23.11  29.05 
2010 09 33.48  18.56  26.02 
2010 10 28.93  10.84  19.88 
2010 11 21.55   9.02  15.28 
2010 12 15.05   2.83   8.94 
2011 01 99.99   2.74 -99.99 
2011 02 18.28   6.12  12.20 
2011 03 23.28  10.57  16.92 
2011 04 27.67  14.26  20.96 
2011 05 30.05  15.77  22.91 
2011 06 35.59  21.75  28.67 
2011 07 34.14  22.16  28.15 
2011 08 35.21  22.75  28.98 
2011 09 29.49  19.48  24.48 
2011 10 25.89   9.12  17.50 
2011 11 21.19   8.89  15.04 
2011 12 16.12   5.77  10.95 
2012 01 18.65   7.80  13.22 
2012 02 17.82   7.69  12.75 
2012 03 25.66  13.45  19.55 
2012 04 26.47  12.84  19.65 
2012 05 30.34  17.31  23.82 
2012 06 33.38  20.20  26.79 
2012 07 33.16  21.86  27.51 
2012 08 31.86  21.25  26.55 
2012 09 29.96  18.02  23.99 
2012 11 19.60   4.96  12.28 
2012 12 18.37   6.88  12.62 
2013 01 16.67   5.95  11.31 
2013 02 16.95   4.52  10.74 
2013 03 19.57   5.15  12.36 
2013 04 24.87  11.19  18.03 
2013 05 27.14  15.03  21.08 
2013 06 31.31  21.96  26.63 
2013 07 31.06  21.06  26.06 
2013 08 32.75  21.30  27.02 
2013 09 31.92  19.33  25.62 
2013 10 24.98  14.61  19.79 
2013 11 16.76   6.12  11.44 
2013 12 14.67   4.37   9.52 
2014 01 12.29   -.52   5.88 
2014 02 15.89   4.03   9.96 
2014 03 18.85   6.06  12.45 
2014 04 23.64  12.12  17.87 
