Month Index 2015=100 1998-01-01 44.3414820858470 1998-02-01 44.4154971372211 1998-03-01 44.4154971372211 1998-04-01 45.1396638996288 1998-05-01 53.3031933073518 1998-06-01 53.3031933073518 1998-07-01 53.3031933073518 1998-08-01 53.4203663691251 1998-09-01 53.4203663691251 1998-10-01 53.6182073560052 1998-11-01 53.7573081215798 1998-12-01 53.7573081215798 1999-01-01 53.7662701595833 1999-02-01 53.9422709350075 1999-03-01 53.9422709350075 1999-04-01 54.0005536232219 1999-05-01 54.0005536232219 1999-06-01 54.0132229709328 1999-07-01 54.0132229709328 1999-08-01 54.0674524187019 1999-09-01 53.9941326059456 1999-10-01 53.9941326059456 1999-11-01 54.0661669287993 1999-12-01 54.0661669287993 2000-01-01 54.0126560985219 2000-02-01 54.0355742971430 2000-03-01 54.0355742971430 2000-04-01 54.0708755436621 2000-05-01 54.0708755436621 2000-06-01 54.0708755436621 2000-07-01 54.0708755436621 2000-08-01 54.0708755436621 2000-09-01 54.1232984120201 2000-10-01 54.8308551547657 2000-11-01 54.8308551547657 2000-12-01 54.8308551547657 2001-01-01 54.8308551547657 2001-02-01 54.8308551547657 2001-03-01 54.8308551547657 2001-04-01 54.8468706146759 2001-05-01 54.8468706146759 2001-06-01 54.8468706146759 2001-07-01 54.8468706146759 2001-08-01 55.2442382696498 2001-09-01 56.2556974461356 2001-10-01 56.4003846049310 2001-11-01 59.2306309074395 2001-12-01 59.2306309074395 2002-01-01 59.3460845775082 2002-02-01 59.4272814953316 2002-03-01 59.6901056984157 2002-04-01 59.6901056984157 2002-05-01 59.7214846557765 2002-06-01 59.7214846557765 2002-07-01 60.2191673592378 2002-08-01 60.2191673592378 2002-09-01 60.5466705137109 2002-10-01 60.7338148824485 2002-11-01 60.7413985504441 2002-12-01 60.7413985504441 2003-01-01 60.8164324628889 2003-02-01 60.8657412495834 2003-03-01 61.8532151463621 2003-04-01 61.9025909275436 2003-05-01 62.0195079793331 2003-06-01 62.0195079793331 2003-07-01 62.0195079793331 2003-08-01 62.0195079793331 2003-09-01 62.0195079793331 2003-10-01 62.1971002415658 2003-11-01 62.1971002415658 2003-12-01 62.1929997124303 2004-01-01 62.2778117735817 2004-02-01 63.3466179262736 2004-03-01 63.3459370056929 2004-04-01 63.5339368880233 2004-05-01 63.5339368880233 2004-06-01 63.5339368880233 2004-07-01 63.5339368880233 2004-08-01 63.5339368880233 2004-09-01 63.5339368880233 2004-10-01 63.5339368880233 2004-11-01 63.5339368880233 2004-12-01 63.7893508671994 2005-01-01 63.9591811605315 2005-02-01 64.7612837315722 2005-03-01 66.8365849755498 2005-04-01 67.4149455962798 2005-05-01 67.7930341405928 2005-06-01 67.8026752800465 2005-07-01 67.6422592570888 2005-08-01 67.6422592570888 2005-09-01 67.6422592570888 2005-10-01 67.5032920626974 2005-11-01 67.5032920626974 2005-12-01 67.5032920626974 2006-01-01 67.0118428145794 2006-02-01 67.2130796046456 2006-03-01 67.4311169791781 2006-04-01 67.4384115969051 2006-05-01 67.6938423573428 2006-06-01 67.2773533077147 2006-07-01 67.2729299655959 2006-08-01 67.2751816923431 2006-09-01 67.2857158247012 2006-10-01 67.3734687845478 2006-11-01 67.4055233008414 2006-12-01 67.7755895490990 2007-01-01 68.5908272958289 2007-02-01 69.5043445100823 2007-03-01 69.5091203805513 2007-04-01 69.6609531189289 2007-05-01 69.6910257055537 2007-06-01 69.6939744378254 2007-07-01 69.6989198965215 2007-08-01 69.7007975003594 2007-09-01 69.9041923537099 2007-10-01 69.9049536119696 2007-11-01 69.9090219799216 2007-12-01 69.9090219799216 2008-01-01 72.2174809503718 2008-02-01 72.9720264877975 2008-03-01 73.0226879764810 2008-04-01 73.0271873739236 2008-05-01 73.2771402535828 2008-06-01 73.2849209882511 2008-07-01 73.3160429259671 2008-08-01 73.3243027795816 2008-09-01 73.3479751688356 2008-10-01 73.3635493372700 2008-11-01 73.4327291222574 2008-12-01 73.4334741650137 2009-01-01 75.3529344906410 2009-02-01 75.5109265874322 2009-03-01 75.7181339031986 2009-04-01 75.9493701926210 2009-05-01 76.5817908121565 2009-06-01 76.5817908121565 2009-07-01 76.5985687053628 2009-08-01 76.5985687053628 2009-09-01 76.5680408747921 2009-10-01 76.5945985530521 2009-11-01 76.9151727437411 2009-12-01 76.8580581027098 2010-01-01 77.8929060320526 2010-02-01 77.8991201471658 2010-03-01 77.8640405212297 2010-04-01 77.8837915178346 2010-05-01 78.6839560011230 2010-06-01 78.6841038120075 2010-07-01 78.7114094749671 2010-08-01 78.8066315759209 2010-09-01 78.8147359852659 2010-10-01 79.3966140733290 2010-11-01 79.9909253702917 2010-12-01 80.0680680902326 2011-01-01 81.8120733708940 2011-02-01 82.2405976054000 2011-03-01 82.1865094753509 2011-04-01 82.2223860110238 2011-05-01 81.6128802477834 2011-06-01 81.6162927625994 2011-07-01 81.6696080755114 2011-08-01 81.6723581918031 2011-09-01 81.6791196127940 2011-10-01 81.7466248315423 2011-11-01 81.7433524245938 2011-12-01 81.7551697315975 2012-01-01 83.8848121475528 2012-02-01 83.9162779096451 2012-03-01 84.5854223009672 2012-04-01 84.5904482279018 2012-05-01 85.3277059759232 2012-06-01 85.3663371191383 2012-07-01 85.3860816573946 2012-08-01 85.3911854674875 2012-09-01 85.5412398186256 2012-10-01 85.7924147101059 2012-11-01 85.7950995814094 2012-12-01 85.7989540143873 2013-01-01 86.5470878042689 2013-02-01 86.8582834631002 2013-03-01 86.8854182061246 2013-04-01 86.9197877705754 2013-05-01 87.0697896367510 2013-06-01 87.0697896367510 2013-07-01 87.0897196479867 2013-08-01 87.1153175999746 2013-09-01 87.1684849540347 2013-10-01 87.2448698102657 2013-11-01 87.2460036769433 2013-12-01 87.2623137054416 2014-01-01 89.7931065669397 2014-02-01 91.2778492322938 2014-03-01 91.5267747035800 2014-04-01 91.5311427058329 2014-05-01 95.0545585087549 2014-06-01 95.0574135862676 2014-07-01 95.0574135862676 2014-08-01 95.0574135862676 2014-09-01 95.0606712225724 2014-10-01 95.0669313817075 2014-11-01 95.0932814440785 2014-12-01 95.0985827734508 2015-01-01 99.3137925964978 2015-02-01 99.3285188499086 2015-03-01 99.3329022581952 2015-04-01 99.3413562539472 2015-05-01 100.2905969357890 2015-06-01 100.3433482398970 2015-07-01 100.3356367801570 2015-08-01 100.3356367801570 2015-09-01 100.3356367801570 2015-10-01 100.3384820221790 2015-11-01 100.3511536155160 2015-12-01 100.3529388875980 2016-01-01 101.1274303210120 2016-02-01 101.3368010181910 2016-03-01 101.3193415429020 2016-04-01 101.3241843469300 2016-05-01 101.5786480697580 2016-06-01 101.5821905000880 2016-07-01 101.5854712889630 2016-08-01 101.5904157554060 2016-09-01 101.5873387265590 2016-10-01 101.5873387265590 2016-11-01 101.5873387265590 2016-12-01 101.5719302556760 2017-01-01 104.1119301807460 2017-02-01 104.1188259040540 2017-03-01 104.1258864806270 2017-04-01 104.1320481107780 2017-05-01 104.3171269742900 2017-06-01 104.3171269742900 2017-07-01 105.9186581685550 2017-08-01 105.9186581685550 2017-09-01 105.9186581685550 2017-10-01 105.9186581685550 2017-11-01 105.9186581685550 2017-12-01 105.9186581685550 2018-01-01 106.4496005753490 2018-02-01 106.7194237656880 2018-03-01 106.9370231127340 2018-04-01 106.5975681313410 2018-05-01 106.6323840268690 2018-06-01 106.7020158179240 2018-07-01 106.9109111910890 2018-08-01 106.9544310604980 2018-09-01 106.9544310604980 2018-10-01 107.1894383553090