1953 09 31.32  11.46  21.39 
1958 05 28.27  10.76  19.51 
1958 06 33.90  14.99  24.44 
2002 04 24.73   5.06  14.89 
2002 05 27.48   8.97  18.23 
2002 07 32.70  17.06  24.88 
2002 08 32.66  15.86  24.26 
2002 09 27.00  11.85  19.42 
2002 10 20.54   4.17  12.36 
2002 11 13.22  -2.27   5.47 
2002 12  7.00  -5.56    .72 
2003 01 13.10  -3.31   4.89 
2003 02 11.06  -2.78   4.14 
2003 03 15.08   -.47   7.30 
2003 04 21.17   4.54  12.85 
2003 05 27.44  10.22  18.83 
2003 06 31.78  15.14  23.46 
2003 07 36.93  18.56  27.75 
2003 08 33.73  15.01  24.37 
2003 09 29.24   9.12  19.18 
2003 10 25.48   5.25  15.36 
2003 11 14.65  -3.35   5.64 
2003 12 10.65  -7.52   1.56 
2004 01  9.50  -8.78    .36 
2004 02  8.72  -5.78   1.47 
2004 03 19.46   2.08  10.77 
2004 04 19.92   4.73  12.32 
2004 05 27.20   9.08  18.14 
2004 06 32.00  14.09  23.05 
2004 07 33.11  15.89  24.50 
2004 08 31.63  15.35  23.49 
2004 09 27.37  10.99  19.18 
2004 10 20.81   4.96  12.89 
2004 11 12.87    .73   6.80 
2004 12  8.72  -6.05   1.33 
2005 01 11.12  -1.94   4.59 
2005 02 11.09    .30   5.69 
2005 03 13.20   -.34   6.43 
2005 05 26.79 -99.99 -99.99 
2005 06 32.09  12.90  22.50 
2005 07 35.89  18.57  27.23 
2005 08 32.96  16.77  24.86 
2005 09 29.78  12.41  21.09 
2005 10 21.13   6.42  13.77 
2005 11 15.82  -1.43   7.19 
2006 01 11.82  -4.73   3.54 
2006 02 13.81  -4.62   4.59 
2006 03 16.35    .74   8.54 
2006 04 21.74   6.17  13.95 
2006 05 28.95  10.79  19.87 
2006 06 34.18  16.11  25.15 
2006 07 34.12  19.10  26.61 
2006 08 30.03  17.23  23.63 
2006 09 25.62  11.83  18.72 
2006 10 21.55 -99.99 -99.99 
2006 11 17.91  -1.91   8.00 
2007 01  4.77  -7.57  -1.40 
2007 02 10.70  -3.97   3.36 
2007 03 18.15   -.50   8.82 
2007 04 18.69   2.31  10.50 
2007 05 24.25   8.88  16.56 
2007 06 32.05  14.48  23.26 
2007 07 34.96  18.46  26.71 
2007 08 34.93  17.99  26.46 
2007 09 29.82 -99.99 -99.99 
2007 10 24.22 -99.99 -99.99 
2007 11 16.89   -.88   8.00 
2007 12  7.32  -4.42   1.44 
2008 01  6.00  -8.93  -1.46 
2008 02 10.08  -3.70   3.19 
2008 03 16.95  -1.67   7.64 
2008 04 20.29   1.50  10.90 
2008 05 24.41   8.51  16.45 
2008 06 33.30  13.78  23.54 
2008 07 32.11  17.35  24.73 
2008 08 32.05  16.54  24.30 
2008 09 28.19  11.45  19.82 
2008 10 21.65   4.80  13.22 
2008 11 14.91  -1.00   6.95 
2008 12  8.42  -3.96   2.23 
2009 02 14.09  -4.56   4.76 
2009 03 16.35    .54   8.44 
2009 04 22.38   3.74  13.06 
2009 05 27.23  11.16  19.19 
2009 06 28.80  13.50  21.15 
2009 07 34.34  18.24  26.29 
2009 09 27.04  11.58  19.31 
2009 10 21.26 -99.99 -99.99 
2009 12  5.40  -7.48  -1.04 
2010 01  7.06  -5.91    .57 
2010 04 20.56   3.55  12.05 
2010 06 33.40  15.54  24.47 
2010 07 33.16  18.17  25.66 
2010 11 13.77  -2.86   5.45 
2010 12 11.13  -3.10   4.01 
2011 01  7.25  -7.31    .-2 
2011 02  9.47  -7.90    .78 
2011 03 18.67    .68   9.67 
2011 04 21.65   3.67  12.66 
2011 05 23.73   7.56  15.64 
2011 06 33.16  14.33  23.75 
2012 08 33.50  17.40  25.45 
2012 09 29.13  12.18  20.65 
2012 10 23.69   5.08  14.38 
2012 11 16.62  -2.46   7.08 
2012 12  9.07  -6.71   1.17 
2013 01  5.64  -9.32  -1.83 
2013 02 10.02  -5.38   2.32 
2013 03 17.25   -.79   8.22 
2013 04 21.03   3.70  12.36 
2013 05 26.18   9.21  17.69 
2013 06 34.39  16.23  25.31 
2013 07 32.45  17.45  24.95 
2013 08 31.57  17.08  24.32 
2013 09 27.21  13.39  20.29 
2013 10 20.20   3.15  11.67 
2013 11 12.46   -.82   5.82 
2013 12  7.66  -6.24    .71 
2014 01 10.28  -6.59   1.84 
2014 02 13.69  -2.44   5.62 
2014 03 16.48   -.36   8.05 
2014 04 20.64   3.16  11.90 
