1976 05 29.17 -99.99 -99.99 
1976 06 29.33 -99.99 -99.99 
1976 07 28.79 -99.99 -99.99 
1976 08 31.07 -99.99 -99.99 
1976 09 30.12 -99.99 -99.99 
1976 10 27.99 -99.99 -99.99 
1976 11 27.64 -99.99 -99.99 
1976 12 29.06 -99.99 -99.99 
1977 01 27.93 -99.99 -99.99 
1977 02 29.02 -99.99 -99.99 
1977 03 32.77 -99.99 -99.99 
1977 04 29.62 -99.99 -99.99 
1977 05 28.17 -99.99 -99.99 
1977 06 27.77 -99.99 -99.99 
1977 08 31.98 -99.99 -99.99 
1977 09 30.70  16.76  23.73 
1977 10 30.52  17.89  24.20 
1977 11 29.82  17.81  23.81 
1977 12 28.96  18.95  23.96 
1978 01 29.04 -99.99 -99.99 
1978 02 27.78 -99.99 -99.99 
1978 03 28.75 -99.99 -99.99 
1978 04 27.70 -99.99 -99.99 
1978 05 28.06 -99.99 -99.99 
1979 03 28.70  19.14  23.92 
1979 04 28.97  17.91  23.43 
1979 05 29.23  15.95  22.59 
1979 06 26.14  13.14  19.64 
1979 07 27.80  13.51  20.65 
1979 08 30.26  15.62  22.94 
1979 09 30.76  17.78  24.27 
1979 10 31.67  18.33  25.00 
1980 05 28.86  16.18  22.52 
1980 06 28.08  14.94  21.51 
1980 07 28.80  13.84  21.32 
1980 08 30.23  15.36  22.79 
1980 09 31.40  17.77  24.58 
1980 10 31.59  18.44  25.01 
1980 12 27.67  18.58  23.12 
1981 04 28.48  16.79  22.63 
1981 08 29.21  14.28  21.74 
1982 03 29.80 -99.99 -99.99 
1982 04 28.44 -99.99 -99.99 
1982 07 28.99 -99.99 -99.99 
1982 08 30.26 -99.99 -99.99 
1982 09 30.63 -99.99 -99.99 
1982 10 31.91 -99.99 -99.99 
1982 11 33.21 -99.99 -99.99 
1983 10 99.99  18.95 -99.99 
1983 11 99.99  18.79 -99.99 
1983 12 99.99  18.65 -99.99 
1984 01 99.99  18.33 -99.99 
1984 02 99.99  18.95 -99.99 
1984 03 99.99  19.21 -99.99 
1984 04 99.99  18.12 -99.99 
1984 05 99.99  16.62 -99.99 
1984 06 99.99  15.37 -99.99 
1984 07 99.99  14.34 -99.99 
1984 08 99.99  15.97 -99.99 
1984 09 99.99  17.29 -99.99 
1984 10 99.99  18.68 -99.99 
1984 11 30.74  19.00  24.87 
1984 12 29.65  19.60  24.62 
1985 01 26.34  19.58  22.96 
1985 02 31.32  18.33  24.82 
1985 03 29.73  19.21  24.47 
1985 04 29.67  17.91  23.79 
1985 05 29.89  17.41  23.65 
1985 06 27.77  13.20  20.48 
1985 07 27.75  13.38  20.56 
1985 08 30.65  15.53  23.09 
1985 09 31.11  16.86  23.98 
1985 10 29.59  18.67  24.13 
1985 11 28.28  18.26  23.27 
1985 12 27.38  18.66  23.02 
1986 01 28.80  18.60  23.70 
1986 02 29.96  18.29  24.12 
1986 03 31.12  18.79  24.96 
1986 04 31.22  18.66  24.93 
1986 05 29.92  17.45  23.68 
1986 06 27.46  14.13  20.79 
1986 07 28.30  14.48  21.39 
1986 08 30.48  16.34  23.41 
1986 09 30.50  16.40  23.45 
1986 10 31.05  18.49  24.77 
1986 11 30.26  18.29  24.27 
1986 12 28.84  19.21  24.03 
1987 01 31.23  19.39  25.31 
1987 02 30.54  19.51  25.02 
1987 03 28.67  18.69  23.68 
1987 04 30.02  18.70  24.36 
1987 05 30.77  16.75  23.76 
1987 06 29.50  15.59  22.54 
1987 07 29.89  14.96  22.42 
1987 08 32.27  15.99  24.13 
1987 09 32.66  17.77  25.21 
1987 10 33.13  19.41  26.27 
1987 11 29.78  19.07  24.42 
1987 12 27.97  19.40  23.68 
1993 01 31.47  18.06  24.76 
1993 02 29.11  19.01  24.06 
1993 03 34.28  19.34  26.81 
1993 04 31.38  19.00  25.18 
1993 05 29.29  16.68  22.98 
1993 06 29.39  14.79  22.09 
1993 07 30.68  14.63  22.65 
1993 10 32.84  19.50  26.17 
1993 11 32.23  19.86  26.04 
1993 12 29.78  19.71  24.75 
1994 01 29.99  19.12  24.56 
1994 02 31.69  19.29  25.49 
1994 03 29.42  19.25  24.33 
1994 04 30.12  18.89  24.50 
1994 05 31.27  17.70  24.49 
1994 06 28.92  15.52  22.22 
1994 07 29.05  15.12  22.08 
1994 08 31.49  14.77  23.13 
1994 09 33.61  17.33  25.47 
1994 10 34.91  19.46  27.18 
1994 11 31.33  19.48  25.40 
1994 12 30.23  19.18  24.70 
1995 01 30.99  19.61  25.30 
1995 02 29.68  19.43  24.55 
1995 03 31.15  19.54  25.34 
1995 04 30.04  18.77  24.40 
1995 05 29.26  18.27  23.76 
1995 06 28.98  14.63  21.80 
1995 07 29.18  15.01  22.09 
1995 08 31.41  15.47  23.44 
1995 09 33.07  17.76  25.41 
1995 10 33.45  19.87  26.66 
1995 11 29.67  19.03  24.35 
1995 12 29.61  19.27  24.44 
1996 01 32.18  18.93  25.55 
1996 02 33.58  19.70  26.64 
1996 03 31.68  19.43  25.55 
1996 04 30.15  18.48  24.31 
1996 05 30.66  16.53  23.59 
1996 06 29.26  14.79  22.02 
1996 07 99.99  13.80 -99.99 
1996 08 30.74  15.88  23.31 
1996 09 33.34  18.84  26.09 
1996 10 32.02  19.73  25.87 
1996 11 28.53  18.99  23.76 
1996 12 30.66  19.34  25.00 
1997 01 28.91  19.41  24.16 
1997 02 31.23  19.02  25.12 
1997 03 27.81  18.99  23.40 
1997 04 29.15  18.51  23.83 
1997 05 28.49  15.87  22.18 
1997 06 28.58  14.79  21.68 
1997 07 30.26  14.66  22.46 
1997 08 30.85  14.46  22.65 
1997 09 34.49  19.26  26.87 
1997 10 33.24  19.79  26.52 
1997 11 32.86  19.89  26.37 
1997 12 31.01  19.41  25.21 
1998 01 31.87  20.29  26.08 
1998 02 31.68  20.45  26.06 
1998 03 33.09  20.09  26.59 
1998 04 34.08  19.62  26.85 
1998 05 31.84  18.06  24.95 
1998 06 30.56  15.47  23.01 
1998 07 30.94  15.35  23.14 
1998 11 29.58  19.78  24.68 
1998 12 30.61  19.71  25.16 
1999 01 31.27  19.67  25.47 
1999 02 32.73  19.57  26.15 
1999 03 30.34  18.79  24.56 
1999 04 31.52  18.90  25.21 
1999 05 30.55  16.45  23.50 
1999 06 30.41  15.91  23.16 
1999 08 30.14  14.92  22.53 
1999 09 32.75  18.04  25.40 
1999 10 31.39  19.19  25.29 
1999 11 29.06  19.17  24.11 
1999 12 28.99  19.48  24.23 
2000 01 30.49  19.50  24.99 
2000 02 30.37  19.54  24.96 
2000 03 30.18  19.54  24.86 
2000 04 30.99  18.62  24.81 
2000 05 30.92  15.66  23.29 
2000 06 29.75  14.79  22.27 
2000 07 29.34  14.85  22.09 
2000 08 31.15  16.03  23.59 
2000 10 33.91  19.08  26.50 
2000 11 28.62  19.41  24.01 
2000 12 29.74  19.70  24.72 
2001 01 31.63  18.68  25.15 
2001 02 32.43  18.92  25.68 
2001 03 29.90  18.85  24.37 
2001 04 31.43  18.14  24.78 
2001 05 30.55  17.37  23.96 
2001 06 29.47  15.52  22.49 
2001 08 29.37  15.13  22.25 
2001 09 32.80  18.12  25.46 
2001 10 30.36  18.96  24.66 
2001 11 29.97  19.28  24.62 
2001 12 29.51  18.94  24.22 
2002 01 30.30  19.20  24.75 
2002 02 30.72  19.11  24.91 
2002 03 31.43  19.02  25.22 
2002 04 31.90  18.87  25.39 
2002 05 30.87  16.51  23.69 
2002 06 29.24  15.75  22.49 
2002 07 30.50  15.68  23.09 
2002 08 31.62  16.00  23.81 
2002 09 32.38  18.65  25.51 
2002 10 35.61  19.93  27.77 
2002 11 32.36  19.85  26.10 
2002 12 30.92  20.46  25.69 
2003 01 30.12  20.15  25.13 
2003 02 31.48  19.57  25.52 
2003 03 30.48  19.66  25.07 
2003 04 31.29  19.54  25.42 
2003 05 29.55  17.19  23.37 
2003 06 29.83  15.47  22.65 
2003 08 30.53  16.39  23.46 
2003 09 33.00  17.92  25.46 
2003 10 32.78  19.28  26.03 
2003 11 31.19  19.64  25.41 
2003 12 31.89  20.29  26.09 
2004 01 28.72  20.10  24.41 
2004 02 28.75  19.54  24.15 
2004 03 29.71  19.20  24.45 
2004 04 30.07  18.51  24.29 
2004 05 30.51  17.87  24.19 
2004 06 28.33  15.13  21.73 
2004 07 27.81  13.67  20.74 
2004 08 30.77  15.02  22.89 
2004 10 33.12  19.95  26.53 
2004 11 31.69  20.45  26.07 
2004 12 30.63  19.70  25.16 
2005 01 30.66  20.23  25.44 
2005 02 30.81  19.99  25.40 
2005 03 29.85  20.10  24.97 
2005 04 30.71  19.61  25.16 
2005 05 28.71  17.17  22.93 
2005 06 28.06  15.71  21.88 
2005 07 28.45  14.23  21.34 
2005 08 30.74  15.54  23.14 
2005 10 34.83  19.66  27.24 
2005 11 28.91  19.57  24.24 
2005 12 28.49  18.79  23.64 
2006 01 31.79  19.32  25.55 
2006 02 31.08  19.86  25.47 
2006 03 29.61  19.54  24.57 
2006 04 29.67  18.37  24.02 
2006 05 29.28  16.06  22.67 
2006 06 27.73  14.55  21.14 
2006 07 28.59  14.12  21.35 
2006 08 31.21  16.37  23.79 
2006 10 29.30  19.51  24.40 
2006 11 29.68  19.24  24.46 
2006 12 30.47  19.68  25.07 
2007 01 31.17  20.39  25.78 
2007 02 29.09  19.76  24.42 
2007 03 31.23  19.04  25.13 
2007 04 31.41  19.10  25.25 
2007 05 30.87  17.24  24.05 
2007 06 29.34  15.24  22.29 
2007 07 30.26  14.81  22.53 
2007 08 29.92  14.48  22.20 
2007 10 34.39  19.82  27.10 
2007 11 32.37  20.73  26.55 
2007 12 29.94  19.54  24.74 
2008 01 30.71  19.41  25.06 
2008 02 30.28  19.36  24.82 
2008 03 29.99  19.29  24.64 
2008 04 30.62  19.15  24.88 
2008 05 29.86  16.74  23.30 
2008 06 28.64  15.23  21.93 
2008 07 28.43  13.83  21.13 
2008 08 31.21  15.69  23.45 
2008 10 34.58  19.59  27.08 
2008 11 29.55  20.37  24.96 
2008 12 29.07  19.68  24.37 
2009 01 30.56  19.85  25.20 
2009 02 31.51  19.79  25.65 
2009 03 32.21  20.33  26.27 
2009 04 29.07  19.61  24.34 
2009 05 28.30  16.98  22.64 
2009 06 28.64  15.96  22.30 
2009 07 30.59  15.21  22.90 
2009 08 30.79  16.70  23.74 
2009 10 31.25  20.57  25.91 
2009 11 31.27  19.81  25.54 
2009 12 29.70  19.70  24.70 
2010 01 31.59  19.24  25.41 
2010 02 32.55  20.20  26.38 
2010 03 31.03  20.20  25.62 
2010 04 30.91  18.27  24.59 
2010 05 31.57  18.34  24.95 
2010 06 30.00  14.84  22.42 
2010 07 29.06  14.61  21.83 
2010 08 29.94  13.63  21.78 
2010 10 32.68  20.42  26.55 
2010 11 28.74  19.33  24.03 
2010 12 30.23  19.54  24.88 
2011 01 30.39  19.27  24.83 
2011 02 31.32  19.41  25.36 
2011 03 29.49  19.67  24.58 
2011 04 30.67  18.39  24.53 
2011 05 29.62  16.45  23.04 
2011 06 29.69  15.33  22.51 
2011 07 29.74  14.23  21.98 
2011 08 32.56  15.54  24.05 
2011 10 29.75  19.37  24.56 
2011 11 27.95  18.66  23.30 
2011 12 28.91  19.26  24.08 
2012 01 28.97  18.95  23.96 
2012 02 31.06  19.19  25.12 
2012 03 31.25  19.51  25.38 
