1969 05 27.33   9.10  18.21 
1970 10 21.85   5.12  13.48 
2011 01  9.16  -2.92   3.12 
2011 02  9.70  -4.71   2.49 
2011 03 10.96  -1.29   4.83 
2011 04 14.15  -2.64   5.75 
2011 05 19.59    .93  10.26 
2011 06 24.37   4.69  14.53 
2011 07 30.53  10.83  20.68 
2011 08 33.75  10.86  22.31 
2011 09 31.46   9.68  20.57 
2011 10 20.49   3.48  11.98 
2011 11 11.74  -1.09   5.32 
2011 12 10.22  -6.98   1.62 
2012 01  8.95  -5.45   1.75 
2012 02 11.30  -3.92   3.69 
2012 03 11.66  -1.72   4.96 
2012 04 17.69   2.29   9.99 
2012 05 24.11   5.02  14.56 
2012 06 25.34   7.42  16.38 
2012 07 32.22  12.55  22.38 
2012 08 35.39  13.44  24.41 
2012 09 32.66  10.32  21.49 
2012 10 23.12   5.34  14.23 
2012 11 14.29   2.26   8.27 
2012 12  6.53  -1.95   2.29 
2013 01  6.22  -5.69    .26 
2013 02 11.44  -3.65   3.89 
2013 03 16.62    .69   8.65 
2013 04 18.73   3.26  10.99 
2013 05 23.70   6.79  15.24 
2013 06 28.69  10.66  19.67 
2013 07 36.72  15.72  26.22 
2013 08 32.29  13.05  22.67 
2013 09 27.15  10.01  18.58 
2013 10 20.41   2.19  11.30 
2013 11 14.78    .24   7.51 
2013 12  6.47  -7.30   -.41 
2014 01 10.36  -3.12   3.62 
2014 02 12.06   -.18   5.94 
2014 03 16.20   1.92   9.06 
2014 04 19.14   2.96  11.04 
