Month Growth rate same period previous year 2003-06-01 1.36504045281227000 2003-07-01 1.26512158584016000 2003-08-01 1.35333658870361000 2003-09-01 1.18444778126289000 2003-10-01 1.33316351529773000 2003-11-01 2.06595268248162000 2003-12-01 2.11097214914808000 2004-01-01 1.71866397497816000 2004-02-01 2.09079249678772000 2004-03-01 1.85457322526699000 2004-04-01 1.80821412070354000 2004-05-01 1.69820754827615000 2004-06-01 1.59845317836787000 2004-07-01 1.72430461050432000 2004-08-01 1.22785993820366000 2004-09-01 1.52297553873530000 2004-10-01 1.21468914521322000 2004-11-01 0.42246418410811500 2004-12-01 0.38521874808658800 2005-01-01 -0.00169047953620690 2005-02-01 0.79316572917083300 2005-03-01 0.76547095648030800 2005-04-01 0.37381116181853300 2005-05-01 0.33441029522454000 2005-06-01 0.29173999378875700 2005-07-01 -0.03310573575148050 2005-08-01 0.35063620968968200 2005-09-01 0.49532559402380300 2005-10-01 0.49037606720710100 2005-11-01 0.36520594815107800 2005-12-01 0.29046075151723500 2006-01-01 0.62855204810339500 2006-02-01 -0.18337516949656700 2006-03-01 -0.22302211705732400 2006-04-01 0.05096039947930560 2006-05-01 -0.02246350464107250 2006-06-01 0.00583867937412954 2006-07-01 0.43103943603409900 2006-08-01 0.12465531707693100 2006-09-01 0.09972429778343640 2006-10-01 0.09181746227840330 2006-11-01 0.19866910580019800 2006-12-01 0.20489375199886900 2007-01-01 0.22311819489506000 2007-02-01 0.71107247409020500 2007-03-01 0.79836280583376600 2007-04-01 1.06857742296818000 2007-05-01 1.22803699055172000 2007-06-01 1.06414144626071000 2007-07-01 0.64576058384746600 2007-08-01 0.88652852336387600 2007-09-01 0.99510316288365400 2007-10-01 1.38855039522695000 2007-11-01 1.81808093899112000 2007-12-01 2.06504893686711000 2008-01-01 4.34798095407712000 2008-02-01 4.05410464835723000 2008-03-01 4.36947834606768000 2008-04-01 5.32065053169251000 2008-05-01 5.24227683235532000 2008-06-01 5.34762282026524000 2008-07-01 6.10724971707034000 2008-08-01 6.22388740564811000 2008-09-01 6.14240549431047000 2008-10-01 6.36990512819455000 2008-11-01 6.00840012132366000 2008-12-01 5.35170343455138000 2009-01-01 2.90701760374604000 2009-02-01 2.29419325434820000 2009-03-01 2.07284454064571000 2009-04-01 0.79340593693627000 2009-05-01 0.73620077239772800 2009-06-01 0.41910532763167900 2009-07-01 -0.69868289556476900 2009-08-01 -0.65245229551219200 2009-09-01 -0.94966641618313000 2009-10-01 -2.08049642501058000 2009-11-01 -2.19622265996664000 2009-12-01 -1.67845683571910000 2010-01-01 -1.75367051287180000 2010-02-01 -1.77853988353460000 2010-03-01 -1.68708481897035000 2010-04-01 -1.66156677607305000 2010-05-01 -1.71375208388513000 2010-06-01 -1.54431532623504000 2010-07-01 -1.13490009053698000 2010-08-01 -1.18144080298373000 2010-09-01 -1.03826842070137000 2010-10-01 -0.41283635812563100 2010-11-01 -0.25515693688707900 2010-12-01 -0.31733022931712100 2011-01-01 -0.30972634054206300 2011-02-01 -0.29583885834451900 2011-03-01 -0.28968034860947800 2011-04-01 -0.61697432776166500 2011-05-01 -0.69263837658485900 2011-06-01 -0.61663956199377500 2011-07-01 -0.77557066503423100 2011-08-01 -0.85017785192960000 2011-09-01 -1.19950928714735000 2011-10-01 -0.41176289220664400 2011-11-01 -0.55725344145012000 2011-12-01 -0.62049572136971300 2012-01-01 -0.67347412438900900 2012-02-01 -0.52908152524735000 2012-03-01 -0.67436544810794200 2012-04-01 -0.42790029623865700 2012-05-01 -0.37292809411594800 2012-06-01 -0.31810571633579100 2012-07-01 0.04349625932169460 2012-08-01 -0.11775051497092100 2012-09-01 0.23739402590154000 2012-10-01 0.00848902369237703 2012-11-01 0.20825397587133800 2012-12-01 0.48688663324836300 2013-01-01 0.71785449957776900 2013-02-01 0.93229689067201000 2013-03-01 1.12014230650448000 2013-04-01 1.35793564931682000 2013-05-01 1.32004806729420000 2013-06-01 1.24539114299653000 2013-07-01 1.12141574239821000 2013-08-01 1.40896279424757000 2013-09-01 1.44582560166795000 2013-10-01 1.25916487080801000 2013-11-01 0.99051784688078000 2013-12-01 0.65713984580230600 2014-01-01 0.65418960147209500 2014-02-01 0.46825235144764200 2014-03-01 0.38147463198654700 2014-04-01 0.60316098656303700 2014-05-01 0.61139652612914900 2014-06-01 0.39103193921230400 2014-07-01 0.70334206086341500 2014-08-01 0.45868433450768700 2014-09-01 0.19308277979973500 2014-10-01 0.00493102968776774 2014-11-01 -0.29024966608444400 2014-12-01 -0.37843353606675300 2015-01-01 -0.50501253380766000 2015-02-01 -0.67417930835295200 2015-03-01 -0.70700245578889300 2015-04-01 -1.80384089812846000 2015-05-01 -1.79062603146660000 2015-06-01 -1.63082234561041000 2015-07-01 -1.96514329292532000 2015-08-01 -1.87247137709479000 2015-09-01 -1.79094831195880000 2015-10-01 -1.42085545201999000 2015-11-01 -0.93035329646268800 2015-12-01 -0.84283589489340100 2016-01-01 -0.64707221695810000 2016-02-01 -0.67297954273638500 2016-03-01 -0.98005760362932100 2016-04-01 -0.08343529312899370 2016-05-01 0.13913617540559700 2016-06-01 0.30087442567382200 2016-07-01 0.72714712640227200 2016-08-01 0.49395827906138900 2016-09-01 0.40328446100830300 2016-10-01 0.15765849130027500 2016-11-01 0.05990575095208190 2016-12-01 -0.24540000000000700 2017-01-01 -0.25769249629472000 2017-02-01 -0.11990780333116000 2017-03-01 -0.03697399964232020 2017-04-01 -0.13527003443329300 2017-05-01 -0.28737497889885600 2017-06-01 -0.34802321616916400 2017-07-01 -0.59348095314772200 2017-08-01 -0.67637763088365900 2017-09-01 -0.13828453241542700 2017-10-01 -0.12984353853607200 2017-11-01 -0.07586184149371300 2017-12-01 0.64317835969470000 2018-01-01 0.49945920347394400 2018-02-01 0.36597717209860000 2018-03-01 0.52606927550392500 2018-04-01 0.40696135521441400 2018-05-01 0.70022258863975900 2018-06-01 0.94007320906400800 2018-07-01 0.90408518118198900 2018-08-01 0.91557368656683900 2018-09-01 0.51478261565600200