Quarter Contribution to annual inflation 2010-01-01 0.10915912239768900 2010-04-01 -0.20504500038063800 2010-07-01 -0.05953628919165540 2010-10-01 0.70381383828731200 2011-01-01 0.72501862031860500 2011-04-01 1.10334469184186000 2011-07-01 0.96233382135515700 2011-10-01 0.20641345315905000 2012-01-01 0.04819728830423180 2012-04-01 -0.13128239928105200 2012-07-01 -0.23766819614784000 2012-10-01 -0.11924457079103700 2013-01-01 -0.01186299234485960 2013-04-01 -0.01182236566795490 2013-07-01 0.11792076256354500 2013-10-01 0.16537151864055300 2014-01-01 0.07057166832242020 2014-04-01 0.21135492994939700 2014-07-01 -0.11633126618023900 2014-10-01 0.02324667187858360 2015-01-01 0.15177979956877900 2015-04-01 -0.04658423927544100 2015-07-01 0.06964324343548460 2015-10-01 -0.20927880418481100 2016-01-01 -0.16304482224264100 2016-04-01 -0.08118272686472250 2016-07-01 -0.13870805467695600 2016-10-01 0.02323379212743830 2017-01-01 0.22035314176078100 2017-04-01 0.30028468227296100 2017-07-01 0.43742559165786700 2017-10-01 0.32108927393741000 2018-01-01 -0.00517632781635519 2018-04-01 -0.01483651861571190 2018-07-01 -0.10691946956334600