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   0.93  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   0.26 
2013 02  11.44  -3.65   3.89 
2013 03  16.62   0.69   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   0.24   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 
