2004 05  36.87  23.16  30.01 
2004 06  43.54  28.50  36.02 
2004 07  46.35  31.48  38.91 
2004 08  44.07  30.19  37.13 
2004 09  39.20  24.63  31.91 
2004 10  30.22  18.34  24.28 
2004 11  20.98  10.71  15.84 
2004 12  17.49   6.18  11.83 
2005 01  17.39   8.41  12.90 
2005 02  20.08  10.74  15.41 
2005 03  25.51  13.71  19.61 
2005 04  29.87  16.25  23.06 
2005 05  37.16  23.56  30.36 
2005 06  40.82  26.70  33.76 
2005 07  47.53  33.64  40.58 
2005 08  44.37  30.95  37.66 
2005 09  37.75  23.56  30.65 
2005 11  23.97  10.85  17.41 
2005 12  16.95   4.86  10.90 
2006 01  18.57   6.05  12.31 
2006 02  22.89   9.07  15.98 
2006 03  22.50  10.43  16.46 
2006 04  29.86  16.21  23.04 
2006 05  38.95  25.37  32.16 
2006 06  44.65  29.70  37.17 
2006 07  47.48  34.30  40.89 
2006 08  44.52  28.97  36.74 
2006 09  39.34  24.79  32.06 
2006 10  30.04  17.18  23.61 
2006 11  23.96  10.63  17.29 
2006 12  16.10   3.97  10.03 
2007 01  17.62   4.30  10.96 
2007 02  21.60   9.10  15.35 
2007 03  29.61  15.82  22.71 
2007 04  32.59  19.20  25.90 
2007 05  38.72  23.71  31.21 
2007 06  43.88  28.53  36.20 
2007 07  47.52  32.71  40.11 
2007 08  45.35  31.12  38.23 
2007 09  38.09  25.08  31.59 
2007 10  30.84  17.19  24.01 
2007 11  25.58  12.09  18.83 
2007 12  15.14   3.71   9.42 
2008 01  16.14   4.59  10.36 
2008 02  21.37   8.24  14.80 
2008 03  26.87  13.06  19.96 
2008 04  31.59  17.52  24.55 
2008 05  35.66  22.60  29.13 
2008 06  43.37  28.13  35.75 
2008 07  46.62  32.29  39.45 
2008 08  46.34  31.76  39.05 
2008 09  41.22  26.51  33.86 
2008 10  32.25  17.75  25.00 
2008 11  25.20  12.47  18.83 
2008 12  15.98   5.38  10.68 
2009 01  20.19   6.84  13.51 
2009 02  19.04   7.97  13.50 
2009 03  25.69  12.66  19.17 
2009 04  30.81  16.57  23.68 
2009 05  40.05  26.76  33.40 
2009 06  39.68  26.19  32.93 
2009 07  47.25  33.45  40.34 
2009 08  44.25  29.93  37.09 
2009 09  41.86  26.76  34.31 
2009 10  29.97  17.44  23.70 
2009 11  24.04  10.67  17.35 
2009 12  15.64   4.50  10.07 
2010 01  16.40   5.78  11.09 
2010 02  19.82   9.52  14.67 
2010 03  25.12  12.64  18.88 
2010 04  28.87  15.51  22.19 
2010 05  33.36  20.23  26.79 
2010 06  42.73  28.40  35.56 
2010 07  46.95  32.37  39.66 
2010 08  44.26  28.95  36.60 
2010 09  40.98  24.99  32.98 
2010 10  31.37  19.96  25.67 
2010 11  22.91  10.40  16.65 
2010 12  17.29   7.38  12.33 
2011 01  17.44   4.89  11.16 
2011 02  20.20   7.55  13.87 
2011 03  25.73  12.95  19.34 
2011 04  30.29  17.62  23.95 
2011 05  33.97  20.12  27.04 
2011 06  41.17  26.91  34.04 
2011 07  44.80  29.96  37.37 
2011 08  45.45  30.32  37.88 
2011 09  41.12  26.70  33.91 
2011 10  32.79  18.44  25.61 
2011 11  21.11   8.50  14.80 
2011 12  17.11   5.09  11.10 
2012 01  18.82   4.77  11.79 
2012 02  22.18   9.46  15.82 
2012 03  26.09  12.21  19.15 
2012 04  32.29  18.74  25.51 
2012 05  38.98  24.27  31.62 
2012 06  43.45  28.16  35.80 
2012 07  45.11  30.23  37.66 
2012 08  46.06  33.36  39.71 
2012 09  41.70  27.81  34.75 
2012 10  32.16  18.75  25.45 
2012 11  24.21  11.08  17.64 
2012 12  17.84   6.69  12.26 
2013 01  17.14   4.75  10.94 
2013 02  21.63   8.09  14.86 
2013 03  29.03  15.47  22.25 
2013 04  33.39  19.46  26.43 
2013 05  37.07  23.70  30.38 
2013 06  44.70  29.94  37.32 
2013 07  46.38  32.74  39.56 
2013 08  44.18  30.05  37.11 
2013 09  39.70  27.17  33.43 
2013 10  29.70  15.97  22.83 
2013 11  22.46  10.14  16.29 
2013 12  16.84   3.92  10.38 
2014 01  20.68   6.28  13.48 
2014 02  23.08   9.53  16.30 
2014 03  27.73  15.32  21.52 
2014 04  32.68  19.34  26.01 
2014 05  37.93  23.60  30.76 
