Month Index 2015=100 1991-01-01 59.7215985630893 1991-02-01 59.9012123933543 1991-03-01 60.0808262236192 1991-04-01 60.2604400538841 1991-05-01 60.8890884598114 1991-06-01 60.8890884598114 1991-07-01 60.9788953749438 1991-08-01 61.5177368657386 1991-09-01 61.6075437808711 1991-10-01 61.6075437808711 1991-11-01 62.5056129321958 1991-12-01 62.5954198473282 1992-01-01 62.5954198473282 1992-02-01 62.9546475078581 1992-03-01 63.0444544229906 1992-04-01 63.5832959137853 1992-05-01 63.7629097440503 1992-06-01 63.7629097440503 1992-07-01 63.7629097440503 1992-08-01 64.3915581499775 1992-09-01 64.3915581499775 1992-10-01 64.8405927256398 1992-11-01 64.9303996407723 1992-12-01 64.9303996407723 1993-01-01 65.2896273013022 1993-02-01 65.5590480466996 1993-03-01 65.5590480466996 1993-04-01 65.7386618769645 1993-05-01 66.1876964526268 1993-06-01 66.1876964526268 1993-07-01 66.7265379434216 1993-08-01 66.7265379434216 1993-09-01 66.7265379434216 1993-10-01 67.0857656039515 1993-11-01 67.2653794342164 1993-12-01 67.2653794342164 1994-01-01 67.4449932644814 1994-02-01 67.5348001796138 1994-03-01 67.5348001796138 1994-04-01 67.7144140098787 1994-05-01 67.7144140098787 1994-06-01 67.8042209250112 1994-07-01 68.0736416704086 1994-08-01 68.1634485855411 1994-09-01 68.8819039066008 1994-10-01 68.1634485855411 1994-11-01 68.7920969914683 1994-12-01 68.8819039066008 1995-01-01 68.9717108217332 1995-02-01 69.3309384822631 1995-03-01 69.4207453973956 1995-04-01 69.5105523125280 1995-05-01 69.8697799730579 1995-06-01 69.9595868881904 1995-07-01 69.9595868881904 1995-08-01 70.3188145487202 1995-09-01 70.3188145487202 1995-10-01 70.4086214638527 1995-11-01 70.4984283789852 1995-12-01 70.4984283789852 1996-01-01 70.4984283789852 1996-02-01 70.5882352941176 1996-03-01 70.6780422092501 1996-04-01 70.6780422092501 1996-05-01 70.6780422092501 1996-06-01 70.6780422092501 1996-07-01 70.6780422092501 1996-08-01 70.7678491243826 1996-09-01 70.7678491243826 1996-10-01 70.8576560395150 1996-11-01 70.8576560395150 1996-12-01 70.9474629546475 1997-01-01 70.9474629546475 1997-02-01 71.0372698697799 1997-03-01 71.0372698697799 1997-04-01 71.0372698697799 1997-05-01 71.0372698697799 1997-06-01 71.0372698697799 1997-07-01 71.0372698697799 1997-08-01 71.2168837000449 1997-09-01 71.2168837000449 1997-10-01 71.2168837000449 1997-11-01 71.1270767849124 1997-12-01 71.1270767849124 1998-01-01 71.1270767849124 1998-02-01 71.2168837000449 1998-03-01 71.3066906151774 1998-04-01 71.3066906151774 1998-05-01 71.7557251908397 1998-06-01 71.8455321059721 1998-07-01 71.8455321059721 1998-08-01 71.8455321059721 1998-09-01 71.9353390211046 1998-10-01 71.9353390211046 1998-11-01 72.2047597665020 1998-12-01 72.2047597665020 1999-01-01 72.2047597665020 1999-02-01 72.2047597665020 1999-03-01 72.2047597665020 1999-04-01 72.2047597665020 1999-05-01 72.2945666816345 1999-06-01 72.2945666816345 1999-07-01 72.2945666816345 1999-08-01 72.2945666816345 1999-09-01 72.2945666816345 1999-10-01 72.3843735967669 1999-11-01 72.3843735967669 1999-12-01 72.3843735967669 2000-01-01 72.3843735967669 2000-02-01 72.3843735967669 2000-03-01 72.4741805118994 2000-04-01 72.4741805118994 2000-05-01 72.4741805118994 2000-06-01 72.4741805118994 2000-07-01 72.5639874270318 2000-08-01 72.5639874270318 2000-09-01 72.5639874270318 2000-10-01 72.7436012572968 2000-11-01 72.4741805118994 2000-12-01 72.4741805118994 2001-01-01 72.5639874270318 2001-02-01 72.6537943421643 2001-03-01 72.6537943421643 2001-04-01 72.6537943421643 2001-05-01 72.9232150875617 2001-06-01 72.9232150875617 2001-07-01 72.9232150875617 2001-08-01 72.9232150875617 2001-09-01 73.1028289178266 2001-10-01 73.1926358329591 2001-11-01 73.1028289178266 2001-12-01 73.1926358329591 2002-01-01 73.1926358329591 2002-02-01 73.2824427480916 2002-03-01 73.3722496632240 2002-04-01 73.3722496632240 2002-05-01 73.1926358329591 2002-06-01 73.1926358329591 2002-07-01 73.2824427480916 2002-08-01 73.1926358329591 2002-09-01 73.1926358329591 2002-10-01 73.2824427480916 2002-11-01 73.3722496632240 2002-12-01 73.3722496632240 2003-01-01 73.4620565783565 2003-02-01 73.4620565783565 2003-03-01 73.4620565783565 2003-04-01 73.4620565783565 2003-05-01 73.9110911540188 2003-06-01 74.0008980691513 2003-07-01 74.0008980691513 2003-08-01 74.0907049842838 2003-09-01 74.0907049842838 2003-10-01 74.0907049842838 2003-11-01 74.2703188145487 2003-12-01 74.2703188145487 2004-01-01 74.3601257296812 2004-02-01 74.3601257296812 2004-03-01 74.4499326448136 2004-04-01 74.6295464750786 2004-05-01 74.6295464750786 2004-06-01 74.7193533902110 2004-07-01 74.8091603053435 2004-08-01 74.8091603053435 2004-09-01 74.8091603053435 2004-10-01 74.8989672204760 2004-11-01 74.8989672204760 2004-12-01 74.8989672204760 2005-01-01 75.0785810507409 2005-02-01 75.1683879658734 2005-03-01 75.2581948810058 2005-04-01 75.4378087112707 2005-05-01 75.7072294566681 2005-06-01 75.7072294566681 2005-07-01 75.7072294566681 2005-08-01 75.7970363718006 2005-09-01 75.7970363718006 2005-10-01 75.8868432869331 2005-11-01 76.2460709474629 2005-12-01 76.2460709474629 2006-01-01 76.4256847777279 2006-02-01 76.4256847777279 2006-03-01 76.6951055231253 2006-04-01 77.0543331836551 2006-05-01 77.4135608441850 2006-06-01 77.5033677593174 2006-07-01 78.0422092501122 2006-08-01 78.1320161652447 2006-09-01 78.0422092501122 2006-10-01 78.8504714863044 2006-11-01 79.0300853165694 2006-12-01 79.1198922317018 2007-01-01 80.0179613830265 2007-02-01 80.1077682981589 2007-03-01 80.5568028738212 2007-04-01 81.7242927705433 2007-05-01 81.9937135159407 2007-06-01 82.1733273462056 2007-07-01 82.5325550067355 2007-08-01 82.7121688370004 2007-09-01 82.8019757521329 2007-10-01 83.2510103277952 2007-11-01 83.3408172429277 2007-12-01 83.4306241580602 2008-01-01 83.7000449034575 2008-02-01 83.9694656488549 2008-03-01 84.2388863942523 2008-04-01 84.5981140547822 2008-05-01 84.4185002245173 2008-06-01 84.5083071396497 2008-07-01 84.5083071396497 2008-08-01 84.5083071396497 2008-09-01 84.9573417153120 2008-10-01 85.3165693758419 2008-11-01 85.8554108666367 2008-12-01 86.0350246969016 2009-01-01 86.1248316120341 2009-02-01 88.4598114054782 2009-03-01 88.5496183206106 2009-04-01 88.7292321508756 2009-05-01 88.8190390660081 2009-06-01 88.7292321508756 2009-07-01 88.6394252357431 2009-08-01 88.4598114054782 2009-09-01 88.7292321508756 2009-10-01 88.9088459811405 2009-11-01 88.7292321508756 2009-12-01 88.9088459811405 2010-01-01 89.0884598114054 2010-02-01 89.2680736416704 2010-03-01 89.0884598114054 2010-04-01 89.6273013022002 2010-05-01 89.5374943870678 2010-06-01 89.5374943870678 2010-07-01 89.8967220475976 2010-08-01 89.7171082173327 2010-09-01 89.9865289627301 2010-10-01 90.6151773686574 2010-11-01 90.6151773686574 2010-12-01 90.7049842837898 2011-01-01 91.1540188594522 2011-02-01 91.1540188594522 2011-03-01 91.2438257745846 2011-04-01 91.9622810956444 2011-05-01 92.0520880107768 2011-06-01 92.1418949259092 2011-07-01 92.6807364167040 2011-08-01 92.8603502469690 2011-09-01 93.0399640772339 2011-10-01 93.3991917377638 2011-11-01 93.3991917377638 2011-12-01 93.3991917377638 2012-01-01 94.0278401436910 2012-02-01 93.9380332285586 2012-03-01 94.3870678042209 2012-04-01 95.0157162101481 2012-05-01 95.1055231252806 2012-06-01 95.0157162101481 2012-07-01 95.5545577009429 2012-08-01 95.5545577009429 2012-09-01 95.6443646160754 2012-10-01 96.0035922766053 2012-11-01 96.0035922766053 2012-12-01 95.9137853614728 2013-01-01 96.5424337674000 2013-02-01 96.5424337674000 2013-03-01 96.6322406825325 2013-04-01 96.5424337674000 2013-05-01 96.7220475976650 2013-06-01 96.7220475976650 2013-07-01 97.0812752581948 2013-08-01 97.1710821733273 2013-09-01 97.2608890884598 2013-10-01 97.3506960035922 2013-11-01 97.3506960035922 2013-12-01 97.2608890884598 2014-01-01 97.4405029187247 2014-02-01 97.5303098338572 2014-03-01 97.7099236641221 2014-04-01 98.2487651549169 2014-05-01 98.2487651549169 2014-06-01 98.2487651549169 2014-07-01 98.4283789851818 2014-08-01 98.4283789851818 2014-09-01 98.6079928154468 2014-10-01 99.0570273911091 2014-11-01 99.1468343062416 2014-12-01 99.1468343062416 2015-01-01 99.3264481365064 2015-02-01 99.3264481365064 2015-03-01 99.4162550516389 2015-04-01 99.8652896273013 2015-05-01 99.8652896273013 2015-06-01 99.9550965424337 2015-07-01 100.1347103726990 2015-08-01 100.2245172878310 2015-09-01 100.3143242029640 2015-10-01 100.5837449483610 2015-11-01 100.5837449483610 2015-12-01 100.4041311180960 2016-01-01 100.6735518634930 2016-02-01 100.7633587786260 2016-03-01 100.7633587786260 2016-04-01 101.1225864391560 2016-05-01 101.2123933542880 2016-06-01 101.3022002694210 2016-07-01 101.5716210148180 2016-08-01 101.5716210148180 2016-09-01 101.6614279299510 2016-10-01 101.9308486753480 2016-11-01 102.0206555904800 2016-12-01 102.0206555904800 2017-01-01 102.2002694207450 2017-02-01 102.2900763358780 2017-03-01 102.2900763358780 2017-04-01 103.0983385720700 2017-05-01 103.0983385720700 2017-06-01 103.0983385720700 2017-07-01 103.9066008082620 2017-08-01 103.9066008082620 2017-09-01 103.9964077233950 2017-10-01 104.3556353839250 2017-11-01 104.4454422990570 2017-12-01 104.3556353839250 2018-01-01 104.8944768747190 2018-02-01 104.8944768747190 2018-03-01 104.9842837898520 2018-04-01 105.7925460260440 2018-05-01 105.7925460260440 2018-06-01 105.7925460260440 2018-07-01 106.4211944319710 2018-08-01 106.4211944319710 2018-09-01 106.6008082622360