1957 09 99.99  22.72 -99.99 
1957 10 99.99  17.52 -99.99 
1957 11 99.99  12.72 -99.99 
1957 12 99.99  10.02 -99.99 
1958 01 99.99  10.07 -99.99 
1958 02 99.99  11.34 -99.99 
1958 03 99.99  17.36 -99.99 
1958 04 99.99  23.95 -99.99 
1958 05 99.99  27.39 -99.99 
1958 06 99.99  29.25 -99.99 
1958 08 99.99  25.20 -99.99 
1958 09 99.99  24.20 -99.99 
1958 10 99.99  20.64 -99.99 
1958 11 99.99  13.41 -99.99 
1958 12 99.99   9.22 -99.99 
1961 08 99.99  24.35 -99.99 
1961 11 99.99  12.12 -99.99 
1962 01 99.99   6.37 -99.99 
1962 02 99.99  11.89 -99.99 
1962 03 99.99  15.90 -99.99 
1962 04 99.99  22.20 -99.99 
1962 05 99.99  26.47 -99.99 
1962 06 99.99  28.45 -99.99 
1962 07 99.99  25.52 -99.99 
1962 10 99.99  17.20 -99.99 
1962 11 99.99  11.52 -99.99 
1962 12 99.99  10.13 -99.99 
1979 02 25.17 -99.99 -99.99 
1979 05 40.30 -99.99 -99.99 
1979 09 35.64 -99.99 -99.99 
1979 10 99.99  20.19 -99.99 
1979 11 99.99  18.32 -99.99 
1980 02 28.58 -99.99 -99.99 
1980 07 30.58 -99.99 -99.99 
1996 02 27.48 -99.99 -99.99 
1996 03 35.18 -99.99 -99.99 
1997 01 23.80 -99.99 -99.99 
1997 02 27.20 -99.99 -99.99 
1997 05 40.41 -99.99 -99.99 
1997 11 99.99  16.84 -99.99 
1998 10 33.06  22.75  27.90 
1998 11 28.73 -99.99 -99.99 
2000 01 25.53   8.72  17.13 
2001 08 32.12  25.56  28.84 
2002 03 33.58 -99.99 -99.99 
2002 07 36.04 -99.99 -99.99 
2002 08 31.01 -99.99 -99.99 
2002 12 26.60  11.19  18.89 
2003 01 23.19   7.01  15.10 
2003 02 25.91  13.75  19.83 
2003 03 99.99  17.06 -99.99 
2003 04 39.06 -99.99 -99.99 
2003 05 99.99  26.74 -99.99 
2003 08 31.34 -99.99 -99.99 
2003 10 31.15 -99.99 -99.99 
2004 03 35.95  17.98  26.96 
2004 05 41.70 -99.99 -99.99 
2004 08 30.71 -99.99 -99.99 
2004 10 31.45  19.58  25.51 
2004 11 30.09  13.40  21.74 
2004 12 99.99  10.03 -99.99 
2005 11 29.76  12.72  21.24 
2005 12 25.06   8.60  16.83 
2006 01 99.99   8.72 -99.99 
2006 02 32.15  13.72  22.93 
2006 03 31.69  16.85  24.27 
2006 04 38.97  22.90  30.93 
2006 05 41.26 -99.99 -99.99 
2006 06 38.90  28.53  33.71 
2006 07 31.15 -99.99 -99.99 
2006 08 30.83 -99.99 -99.99 
2006 09 33.20 -99.99 -99.99 
2006 10 34.31  20.60  27.45 
2006 11 29.87  15.37  22.62 
2006 12 26.75  10.88  18.81 
2007 01 26.34   8.74  17.54 
2007 02 27.47 -99.99 -99.99 
2007 03 31.88  16.76  24.32 
2007 04 39.81  24.06  31.93 
2007 05 40.81 -99.99 -99.99 
2007 06 39.40 -99.99 -99.99 
2007 07 32.87 -99.99 -99.99 
2007 08 31.57 -99.99 -99.99 
2007 09 32.59 -99.99 -99.99 
2007 10 33.64 -99.99 -99.99 
2007 11 30.53  13.09  21.81 
2007 12 25.89  10.09  17.99 
2008 01 24.70   9.63  17.16 
2008 02 26.69  10.48  18.58 
2008 03 35.43  18.49  26.96 
2008 04 38.50 -99.99 -99.99 
2008 05 40.58 -99.99 -99.99 
2008 06 33.64 -99.99 -99.99 
2008 07 31.01 -99.99 -99.99 
2008 08 32.18 -99.99 -99.99 
2008 09 33.14  24.43  28.78 
2008 10 33.77  20.04  26.91 
2008 11 29.66  14.13  21.89 
2008 12 27.75  11.57  19.66 
2009 01 25.54  11.83  18.68 
2009 02 30.00  12.81  21.40 
2009 03 34.54  17.69  26.11 
2009 04 38.59  21.91  30.25 
2009 05 41.91 -99.99 -99.99 
2009 06 42.09  29.40  35.74 
2009 07 33.09 -99.99 -99.99 
2009 08 33.18  25.50  29.34 
2009 09 33.52  23.91  28.71 
2009 10 32.36  17.95  25.15 
2009 11 28.28  14.48  21.38 
2009 12 25.78 -99.99 -99.99 
2010 01 22.78   6.94  14.86 
2010 02 28.45  12.55  20.50 
2010 03 36.84  18.41  27.63 
2010 05 43.21 -99.99 -99.99 
2010 06 41.59 -99.99 -99.99 
2010 07 34.75 -99.99 -99.99 
2010 08 32.83 -99.99 -99.99 
2010 09 32.31  23.82  28.06 
2010 10 32.73 -99.99 -99.99 
2010 11 30.16 -99.99 -99.99 
2010 12 25.53   9.02  17.27 
2011 01 24.16   6.70  15.43 
2011 02 28.65  12.16  20.40 
2011 03 34.99  17.54  26.26 
2011 04 38.05  22.68  30.36 
2011 05 42.25 -99.99 -99.99 
2011 07 32.64 -99.99 -99.99 
2011 08 31.83  25.24  28.53 
2011 09 31.49  24.31  27.90 
2011 10 33.22  19.45  26.33 
2011 11 30.73  14.24  22.48 
2011 12 26.07   8.74  17.40 
2012 01 22.46 -99.99 -99.99 
2012 02 27.77  11.22  19.49 
2012 03 33.78  16.28  25.03 
2012 04 39.28  23.37  31.32 
2012 05 42.34  26.99  34.66 
2012 06 41.34  30.42  35.88 
2012 07 32.97 -99.99 -99.99 
2012 08 31.41 -99.99 -99.99 
2012 09 31.73  24.31  28.02 
2012 10 33.14  18.39  25.76 
2012 11 29.06  12.59  20.82 
2012 12 25.88   9.79  17.83 
2013 01 24.11   7.29  15.70 
2013 02 26.26 -99.99 -99.99 
2013 03 33.13  16.94  25.03 
2013 04 37.81  22.39  30.10 
2013 05 43.10  27.87  35.48 
2013 06 35.68 -99.99 -99.99 
2013 07 31.87 -99.99 -99.99 
2013 08 30.67  24.46  27.56 
2013 09 33.12  24.78  28.95 
2013 10 30.31 -99.99 -99.99 
2013 11 28.47  12.64  20.55 
2013 12 25.79 -99.99 -99.99 
2014 01 21.12 -99.99 -99.99 
2014 02 24.53 -99.99 -99.99 
2014 03 30.95 -99.99 -99.99 
2014 04 37.93 -99.99 -99.99 
2014 05 40.59 -99.99 -99.99 
