Month Index 2010=1, Seasonally Adjusted 1998-02-01 0.0953178330456575 1998-03-01 0.0968626780662678 1998-04-01 0.0983329169203967 1998-05-01 0.0998678144521429 1998-06-01 0.1015787825367850 1998-07-01 0.1029744152244330 1998-08-01 0.1038020462979340 1998-09-01 0.1048674223552900 1998-10-01 0.1066699073374830 1998-11-01 0.1085728619572050 1998-12-01 0.1103554519616700 1999-01-01 0.1122574118325050 1999-02-01 0.1141931931654780 1999-03-01 0.1160503893364250 1999-04-01 0.1179424017183960 1999-05-01 0.1200214268910130 1999-06-01 0.1220785675881300 1999-07-01 0.1241267555452690 1999-08-01 0.1262555181622080 1999-09-01 0.1281415620508610 1999-10-01 0.1296287116360590 1999-11-01 0.1309547119016560 1999-12-01 0.1325960475642500 2000-01-01 0.1345557028704970 2000-02-01 0.1362716446995720 2000-03-01 0.1377199990781990 2000-04-01 0.1391007105325500 2000-05-01 0.1399790737992590 2000-06-01 0.1403690153627360 2000-07-01 0.1407698991639630 2000-08-01 0.1410752870720940 2000-09-01 0.1411130875297780 2000-10-01 0.1412254941539440 2000-11-01 0.1414453336578430 2000-12-01 0.1411528774852350 2001-01-01 0.1403710048605090 2001-02-01 0.1398049927441360 2001-03-01 0.1396100219623980 2001-04-01 0.1394458883961380 2001-05-01 0.1393692927318840 2001-06-01 0.1395135313204150 2001-07-01 0.1396995493621750 2001-08-01 0.1400924751723110 2001-09-01 0.1406883297552770 2001-10-01 0.1412225099072840 2001-11-01 0.1417736007903610 2001-12-01 0.1425057359707660 2002-01-01 0.1434477631662060 2002-02-01 0.1445499449323600 2002-03-01 0.1456809744162190 2002-04-01 0.1470696438616620 2002-05-01 0.1490949525944130 2002-06-01 0.1515678983260530 2002-07-01 0.1539194846935500 2002-08-01 0.1558701872598200 2002-09-01 0.1576776459864450 2002-10-01 0.1595348421573910 2002-11-01 0.1620117668845770 2002-12-01 0.1656306633333740 2003-01-01 0.1694723835327280 2003-02-01 0.1729689258684950 2003-03-01 0.1748410432727370 2003-04-01 0.1752439165717370 2003-05-01 0.1776153979169630 2003-06-01 0.1814372231385890 2003-07-01 0.1854062711954050 2003-08-01 0.1905521071848560 2003-09-01 0.1963912831481410 2003-10-01 0.2019648611587530 2003-11-01 0.2065745274984240 2003-12-01 0.2100770383275090 2004-01-01 0.2136999137718510 2004-02-01 0.2178072319238790 2004-03-01 0.2236056231828220 2004-04-01 0.2318292122268560 2004-05-01 0.2387974281762290 2004-06-01 0.2439790751255910 2004-07-01 0.2491129741284050 2004-08-01 0.2537912781412390 2004-09-01 0.2579781762041810 2004-10-01 0.2622436594291500 2004-11-01 0.2673327947320750 2004-12-01 0.2740742079353440 2005-01-01 0.2821396319064380 2005-02-01 0.2897285711609370 2005-03-01 0.2961258012495040 2005-04-01 0.3019341399973110 2005-05-01 0.3087670700981300 2005-06-01 0.3164714002234540 2005-07-01 0.3228367983476560 2005-08-01 0.3280104873059270 2005-09-01 0.3339939018577430 2005-10-01 0.3420314728600170 2005-11-01 0.3509484018778870 2005-12-01 0.3581454100711360 2006-01-01 0.3626814649932120 2006-02-01 0.3661372226246350 2006-03-01 0.3704594065361300 2006-04-01 0.3750551463913910 2006-05-01 0.3782244163435250 2006-06-01 0.3814593397221630 2006-07-01 0.3864410421453550 2006-08-01 0.3926512594432760 2006-09-01 0.4009375176671550 2006-10-01 0.4121214793971760 2006-11-01 0.4261464439468120 2006-12-01 0.4430561802670670 2007-01-01 0.4608044898985740 2007-02-01 0.4774187857995620 2007-03-01 0.4968900005023480 2007-04-01 0.5234219428009440 2007-05-01 0.5535996397682700 2007-06-01 0.5842876429143290 2007-07-01 0.6165443650542730 2007-08-01 0.6492228607220580 2007-09-01 0.6813970187044290 2007-10-01 0.7117925656778810 2007-11-01 0.7373725332921730 2007-12-01 0.7585378053485330 2008-01-01 0.7798274210156950 2008-02-01 0.8045270358655050 2008-03-01 0.8262046035983720 2008-04-01 0.8453455616708660 2008-05-01 0.8707783064499680 2008-06-01 0.8977469435097030 2008-07-01 0.9203725069313270 2008-08-01 0.9402774321485930 2008-09-01 0.9550922273140470 2008-10-01 0.9656564604878280 2008-11-01 0.9791412763921390 2008-12-01 0.9961166661388970 2009-01-01 1.0126076131779700 2009-02-01 1.0276581638295000 2009-03-01 1.0441341896352800 2009-04-01 1.0572678591826800 2009-05-01 1.0603068170307000 2009-06-01 1.0580417738163200 2009-07-01 1.0542030378636200 2009-08-01 1.0490194014164900 2009-09-01 1.0449419257310500 2009-10-01 1.0421198231402800 2009-11-01 1.0372525168390300 2009-12-01 1.0310820894965600 2010-01-01 1.0274273820878600 2010-02-01 1.0250887274558800 2010-03-01 1.0198901697754500 2010-04-01 1.0107623539936600 2010-05-01 1.0005990046211100 2010-06-01 0.9932269206238470 2010-07-01 0.9893941531644700 2010-08-01 0.9877408805152400 2010-09-01 0.9879875782390720 2010-10-01 0.9882273127207000 2010-11-01 0.9864059275096640 2010-12-01 0.9832495892930530 2011-01-01 0.9795580761755490 2011-02-01 0.9765022075964660 2011-03-01 0.9768384327200760 2011-04-01 0.9811466901471610 2011-05-01 0.9868058165620050 2011-06-01 0.9912423965954390 2011-07-01 0.9940465937062570 2011-08-01 0.9968965492658500 2011-09-01 0.9978166919857890 2011-10-01 0.9963862430871170 2011-11-01 0.9965941456043790 2011-12-01 0.9975292095576140 2012-01-01 0.9971561787252060 2012-02-01 0.9957515932975810 2012-03-01 0.9916761071099180 2012-04-01 0.9837370162473990 2012-05-01 0.9731339878670480 2012-06-01 0.9621927448653130 2012-07-01 0.9523268254097990 2012-08-01 0.9431791146502800 2012-09-01 0.9363183315806410 2012-10-01 0.9306671631568890 2012-11-01 0.9245902422097480 2012-12-01 0.9211165790983700 2013-01-01 0.9202511475671840 2013-02-01 0.9200303133143990 2013-03-01 0.9213433818444730 2013-04-01 0.9245146412943800 2013-05-01 0.9282936923138900 2013-06-01 0.9325890180054520 2013-07-01 0.9391832083735310 2013-08-01 0.9466706832416150 2013-09-01 0.9522283452700440 2013-10-01 0.9587310187405720 2013-11-01 0.9669924082422900 2013-12-01 0.9729987020184950