: 5.964057","date: 2014-06-01<br />.value_smooth: 5.977121","date: 2014-07-01<br />.value_smooth: 5.989459","date: 2014-08-01<br />.value_smooth: 6.001251","date: 2014-09-01<br />.value_smooth: 6.012677","date: 2014-10-01<br />.value_smooth: 6.023917","date: 2014-11-01<br />.value_smooth: 6.035151","date: 2014-12-01<br />.value_smooth: 6.046559","date: 2015-01-01<br />.value_smooth: 6.058451","date: 2015-02-01<br />.value_smooth: 6.070870","date: 2015-03-01<br />.value_smooth: 6.083590","date: 2015-04-01<br