1893 11 99.99   5.92 -99.99 
1893 12 11.97   2.99   7.48 
1894 04 21.79  11.57  16.68 
2008 05 28.19  14.98  21.58 
2008 06 34.63  19.89  27.26 
2008 07 34.18  20.03  27.11 
2008 08 32.70  20.50  26.60 
2008 09 28.01  17.24  22.62 
2008 10 22.32   9.37  15.84 
2008 11 16.44   2.99   9.71 
2008 12 15.46   3.75   9.60 
2009 01 11.87    .49   6.18 
2009 02 15.00    .99   7.99 
2009 03 18.16   5.39  11.77 
2009 04 23.64   9.07  16.35 
2009 06 33.53  20.12  26.82 
2009 07 33.43  19.62  26.53 
2009 08 33.25  20.71  26.98 
2009 09 29.17  17.81  23.49 
2009 10 22.53  10.77  16.65 
2009 11 18.84   6.52  12.68 
2009 12 11.85    .13   5.99 
2010 01 10.82  -2.01   4.40 
2010 02 10.79  -1.93   4.42 
2010 03 18.01   3.29  10.65 
2010 04 26.71   9.03  17.86 
2010 05 29.57  16.29  22.93 
2010 06 34.58  21.49  28.03 
2010 08 34.09  22.60  28.34 
