1948 07 25.25   5.54  15.39 
1948 08 24.90   4.86  14.88 
2009 11 10.77   -.46   5.15 
2009 12  3.60  -6.25  -1.32 
2010 01  7.76    .17   3.96 
2010 02  9.59   -.58   4.50 
2010 03 13.52  -1.75   5.88 
2010 04 13.98   -.42   6.78 
2010 05 17.31   2.47   9.88 
2010 06 18.82   4.19  11.51 
2010 07 30.55   9.62  20.08 
2010 08 30.07   9.20  19.63 
2010 09 25.35   7.19  16.27 
2010 10 19.06   4.01  11.53 
2010 11  8.82   -.83   3.99 
2010 12  5.66  -2.02   1.82 
2011 01  7.26  -3.21   2.02 
2011 02  7.21  -4.51   1.34 
2011 03  9.87   -.37   4.75 
2011 04 12.26  -1.02   5.62 
2011 05 16.84   1.44   9.14 
2011 06 22.65   5.64  14.14 
2011 07 28.40   8.79  18.59 
2011 08 31.45  10.59  21.02 
2011 09 29.28   8.41  18.84 
2011 10 18.83   3.20  11.01 
2011 11 10.28  -1.45   4.41 
2011 12  7.87  -4.81   1.53 
2012 01  8.26  -2.83   2.71 
2012 02  8.42  -3.34   2.54 
2012 03 11.00  -1.62   4.69 
2012 04 16.39   1.59   8.99 
2012 05 20.65   2.82  11.73 
2012 06 22.86   6.22  14.54 
2012 07 30.92  10.75  20.83 
2012 08 32.74  10.97  21.85 
2012 09 29.32   6.97  18.14 
2012 10 19.04   2.46  10.75 
2012 11 11.63    .89   6.26 
2012 12  5.08  -2.59   1.24 
2013 01  4.96  -5.98   -.51 
2013 02  9.35  -3.76   2.79 
2013 03 13.17   -.95   6.11 
2013 04 16.46    .-1   8.22 
2013 05 21.34   4.17  12.76 
2013 06 25.53   7.95  16.74 
2013 07 33.91  11.45  22.68 
2013 08 31.48  11.75  21.61 
2013 09 25.61   7.95  16.78 
2013 10 17.15    .58   8.87 
2013 11 10.18  -2.08   4.04 
2013 12  5.21  -5.91   -.34 
2014 01  9.22  -3.24   2.99 
2014 02  5.52  -4.16    .68 
2014 03 13.82   -.33   6.74 
2014 04 16.50    .91   8.70 
2014 05 22.26   4.21  13.23 
