1998 04 99.99  12.89 -99.99 
1998 06 99.99   5.84 -99.99 
1998 09 25.13   9.25  17.18 
1998 11 99.99  13.53 -99.99 
1998 12 29.84  15.32  22.58 
1999 02 32.89  16.92  24.90 
1999 04 99.99  13.35 -99.99 
1999 05 26.15   8.67  17.41 
1999 06 25.54   7.80  16.67 
1999 07 24.77   8.62  16.69 
1999 08 26.42   7.79  17.10 
1999 10 28.80  13.11  20.95 
1999 11 99.99  14.67 -99.99 
2000 05 22.82   7.81  15.31 
2000 06 24.82   6.40  15.61 
2000 07 24.48   6.75  15.61 
2000 08 26.60   8.68  17.64 
2000 10 99.99  11.16 -99.99 
2000 12 30.98  15.36  23.17 
2001 01 31.24  14.76  23.00 
2001 02 33.16  15.76  24.46 
2001 06 25.24   7.78  16.51 
2001 07 22.48   5.35  13.91 
2001 11 28.82  14.64  21.73 
2002 02 32.62  15.76  24.18 
2002 03 33.12  15.76  24.43 
2002 04 99.99  13.24 -99.99 
2002 07 22.73   6.37  14.54 
2002 08 24.91   8.63  16.77 
2002 09 24.16  10.84  17.50 
2002 10 28.62  11.28  19.95 
2004 02 32.49  17.27  24.88 
2004 03 29.63  14.75  22.18 
2004 04 28.07  11.85  19.95 
2004 05 27.05   9.83  18.43 
2004 07 21.58   4.86  13.22 
2004 09 24.31   7.74  16.02 
2004 10 28.62  12.29  20.45 
2004 11 99.99  16.24 -99.99 
2004 12 32.59  17.64  25.11 
2005 01 30.48  17.03  23.75 
2005 02 30.91  17.69  24.30 
2005 03 30.43  15.50  22.96 
2005 04 26.83  11.90  19.36 
2005 05 25.84  10.54  18.19 
2005 06 23.39   5.14  14.26 
2005 08 24.66   6.63  15.64 
2005 09 26.00   9.79  17.89 
2005 10 30.17  11.41  20.79 
2005 12 28.69  13.08  20.88 
2006 02 99.99  18.64 -99.99 
2006 03 30.70  13.71  22.20 
2006 05 21.51   7.94  14.72 
2006 06 23.86   8.32  16.09 
2006 07 23.60   7.13  15.36 
2006 08 22.79   8.49  15.64 
2006 09 24.97  10.07  17.52 
2006 10 99.99  12.77 -99.99 
2007 01 32.30  16.76  24.53 
2007 02 32.65  17.23  24.94 
2007 04 28.70  12.50  20.60 
2007 05 27.04   9.63  18.33 
2007 06 22.43   6.87  14.65 
2007 07 23.63   5.19  14.41 
2007 08 25.24   6.63  15.93 
2007 09 27.04  10.48  18.76 
2007 10 27.02  11.73  19.37 
2007 11 29.64  12.49  21.06 
2007 12 29.87  15.70  22.78 
2008 03 29.53  14.95  22.24 
2008 05 26.70  10.84  18.77 
2008 08 24.79   6.72  15.75 
2009 02 99.99  16.79 -99.99 
2009 03 31.42  15.00  23.21 
2009 04 29.91  13.01  21.46 
2009 05 25.53   9.67  17.60 
2009 07 23.07   7.54  15.30 
2009 08 99.99   8.79 -99.99 
2009 09 99.99   8.50 -99.99 
2010 02 99.99  18.44 -99.99 
2010 06 22.58   7.00  14.79 
2010 07 24.84   7.59  16.21 
2010 08 27.57   8.21  17.89 
2010 09 99.99  10.04 -99.99 
2010 10 27.00  11.74  19.36 
2010 12 29.04  15.59  22.31 
2011 01 31.61  17.43  24.52 
2011 02 33.59  19.45  26.52 
2011 03 31.69  16.98  24.33 
2011 04 26.11  11.95  19.03 
2011 05 23.55  10.32  16.93 
2011 06 20.25   7.12  13.68 
2011 08 22.82   6.69  14.75 
2011 12 29.90  15.21  22.55 
2012 01 33.68  18.37  26.03 
2012 04 25.87  10.72  18.29 
2012 11 99.99  11.92 -99.99 
2012 12 31.11  16.76  23.93 
2013 01 30.91  15.85  23.38 
2013 02 33.00  15.18  24.09 
2013 03 99.99  14.47 -99.99 
2013 04 26.84  10.54  18.69 
2013 05 24.86   8.06  16.46 
2013 06 23.58   5.94  14.76 
2013 07 23.35   7.34  15.34 
2013 08 24.51   6.32  15.41 
2013 09 26.17   6.91  16.54 
2013 10 28.32  11.14  19.73 
2013 11 28.83  12.89  20.86 
2013 12 28.45  15.11  21.78 
2014 01 33.59  17.31  25.45 
2014 02 31.80  17.43  24.61 
2014 03 30.93  14.42  22.67 
2014 04 27.61  11.08  19.34 
2014 05 25.09   9.14  17.11 
