Month Index 2015=100 1991-01-01 70.0847218184710 1991-02-01 68.8578557910142 1991-03-01 64.1037499346190 1991-04-01 58.4294945576312 1991-05-01 59.1196066980756 1991-06-01 53.6753887012360 1991-07-01 47.0043046769395 1991-08-01 47.3110211838037 1991-09-01 52.6785600539273 1991-10-01 50.8382610127421 1991-11-01 52.2951644203471 1991-12-01 47.7710959441000 1992-01-01 39.2597128786183 1992-02-01 52.6018809272113 1992-03-01 49.3813576051371 1992-04-01 46.3908716632111 1992-05-01 48.3078498311124 1992-06-01 47.8477750708161 1992-07-01 41.0233327930875 1992-08-01 41.7901240602480 1992-09-01 51.2983357730384 1992-10-01 48.5378872112606 1992-11-01 51.3750148997545 1992-12-01 47.0809838036556 1993-01-01 35.9625104298281 1993-02-01 49.7647532387174 1993-03-01 46.0841551563469 1993-04-01 43.0936692144209 1993-05-01 47.0809838036556 1993-06-01 44.2438561151617 1993-07-01 35.5791147962479 1993-08-01 38.7229589916060 1993-09-01 46.6975881700753 1993-10-01 43.1703483411370 1993-11-01 47.2343420570877 1993-12-01 43.9371396082975 1994-01-01 35.1957191626676 1994-02-01 47.5410585639519 1994-03-01 46.2375134097790 1994-04-01 41.4834075533838 1994-05-01 48.7679245914087 1994-06-01 45.1640056357543 1994-07-01 36.8059808237047 1994-08-01 40.5632580327912 1994-09-01 47.0809838036556 1994-10-01 42.5569153274085 1994-11-01 48.0011333242482 1994-12-01 43.0936692144209 1995-01-01 44.6634590275373 1995-02-01 44.0516308216806 1995-03-01 50.9229322105325 1995-04-01 44.7575864438230 1995-05-01 49.3227661336766 1995-06-01 50.4052314209615 1995-07-01 37.3215205572572 1995-08-01 45.9341791473935 1995-09-01 48.0520460138204 1995-10-01 52.0524612059602 1995-11-01 53.2290539095308 1995-12-01 43.7221848646809 1996-01-01 46.7342621858214 1996-02-01 48.1932371382489 1996-03-01 49.8404669232476 1996-04-01 47.8637911812492 1996-05-01 49.4639572581051 1996-06-01 47.2519629753925 1996-07-01 41.9337639552537 1996-08-01 45.5576694822509 1996-09-01 49.2286387173910 1996-10-01 52.9466716606738 1996-11-01 52.6172257036741 1996-12-01 42.2161462041106 1997-01-01 45.5106057741081 1997-02-01 46.4989436451073 1997-03-01 51.6288878326748 1997-04-01 52.2407160385315 1997-05-01 48.7109379278199 1997-06-01 53.0878627851023 1997-07-01 44.7105227356801 1997-08-01 48.1932371382489 1997-09-01 55.1116022352436 1997-10-01 58.5943166378124 1997-11-01 57.2765328098134 1997-12-01 48.7580016359628 1998-01-01 50.1699128802474 1998-02-01 51.4876967082464 1998-03-01 57.7471698912416 1998-04-01 55.3469207759577 1998-05-01 53.2290539095308 1998-06-01 56.3352586469570 1998-07-01 47.1578355591068 1998-08-01 48.7109379278199 1998-09-01 53.9820732398159 1998-10-01 54.1232643642444 1998-11-01 53.7938184072446 1998-12-01 44.1457582379663 1999-01-01 43.9104396972522 1999-02-01 46.4048162288217 1999-03-01 53.3702450339592 1999-04-01 51.8642063733889 1999-05-01 52.3348434548172 1999-06-01 54.3585829049585 1999-07-01 45.1811598171083 1999-08-01 50.5934862535328 1999-09-01 53.3231813258164 1999-10-01 53.6055635746733 1999-11-01 60.6651197960965 1999-12-01 48.2403008463917 2000-01-01 41.3965502874760 2000-02-01 47.0960753270561 2000-03-01 54.0954920423298 2000-04-01 49.4958753437214 2000-05-01 55.9953337221898 2000-06-01 57.3952170652446 2000-07-01 48.1959836680277 2000-08-01 54.9954170485793 2000-09-01 56.6952753937172 2000-10-01 60.9949170902425 2000-11-01 60.4949587534372 2000-12-01 53.7955170402466 2001-01-01 52.2956420298308 2001-02-01 52.6956086992751 2001-03-01 60.4949587534372 2001-04-01 56.4952920589951 2001-05-01 61.6948587617698 2001-06-01 61.6948587617698 2001-07-01 53.8955087076077 2001-08-01 58.5951170735772 2001-09-01 58.4951254062161 2001-10-01 65.7945171235730 2001-11-01 64.4946254478794 2001-12-01 52.6956086992751 2002-01-01 50.2958086826098 2002-02-01 53.5955337055245 2002-03-01 58.9950837430214 2002-04-01 59.9950004166319 2002-05-01 61.6948587617698 2002-06-01 60.7949337555204 2002-07-01 58.9950837430214 2002-08-01 54.7954337138572 2002-09-01 64.1946504457962 2002-10-01 66.8944254645446 2002-11-01 68.3943004749604 2002-12-01 56.8952587284393 2003-01-01 53.7955170402466 2003-02-01 53.6955253728856 2003-03-01 60.5949504207982 2003-04-01 61.8948420964920 2003-05-01 60.7949337555204 2003-06-01 63.8946754437130 2003-07-01 60.6949420881593 2003-08-01 57.6951920673277 2003-09-01 68.8942588117657 2003-10-01 68.1943171402383 2003-11-01 66.4944587951004 2003-12-01 62.4947921006583 2004-01-01 57.5952003999667 2004-02-01 61.7948504291309 2004-03-01 72.6939421714857 2004-04-01 70.2941421548204 2004-05-01 70.8940921589868 2004-06-01 74.6937755187068 2004-07-01 64.8945921173236 2004-08-01 65.4945421214899 2004-09-01 74.5937838513457 2004-10-01 73.8938421798184 2004-11-01 77.7935172068994 2004-12-01 69.1942338138488 2005-01-01 62.1948170985751 2005-02-01 63.3947171069078 2005-03-01 71.3940504957920 2005-04-01 72.6939421714857 2005-05-01 74.7937671860678 2005-06-01 78.8934255478710 2005-07-01 66.3944671277394 2005-08-01 71.1940671610699 2005-09-01 79.9933338888426 2005-10-01 78.8934255478710 2005-11-01 84.2929755853679 2005-12-01 72.4939588367636 2006-01-01 70.3941338221815 2006-02-01 69.7941838180152 2006-03-01 83.2930589117574 2006-04-01 73.6938588450962 2006-05-01 83.9930005832847 2006-06-01 86.9927506041163 2006-07-01 72.4939588367636 2006-08-01 76.0936588617615 2006-09-01 84.4929589200900 2006-10-01 90.0924922923090 2006-11-01 91.1924006332806 2006-12-01 77.1935672027331 2007-01-01 83.0930755770352 2007-02-01 83.9930005832847 2007-03-01 96.5919506707774 2007-04-01 87.3927172735605 2007-05-01 92.4922923089742 2007-06-01 94.6921089909174 2007-07-01 84.6929422548121 2007-08-01 84.0929922506458 2007-09-01 89.2925589534205 2007-10-01 101.1915673693860 2007-11-01 100.3916340304970 2007-12-01 80.7932672277310 2008-01-01 87.0927422714774 2008-02-01 90.8924256311974 2008-03-01 90.9924172985584 2008-04-01 96.9919173402216 2008-05-01 92.7922673110574 2008-06-01 96.9919173402216 2008-07-01 89.6925256228648 2008-08-01 77.9935005416215 2008-09-01 95.1920673277227 2008-10-01 91.7923506374469 2008-11-01 81.3932172318974 2008-12-01 70.9940838263478 2009-01-01 63.7946837763520 2009-02-01 67.2943921339888 2009-03-01 78.4934588784268 2009-04-01 74.7937671860678 2009-05-01 72.3939671694026 2009-06-01 82.3931339055079 2009-07-01 72.7939338388468 2009-08-01 69.9941671527373 2009-09-01 82.4931255728689 2009-10-01 82.5931172402300 2009-11-01 80.3933005582868 2009-12-01 73.2938921756520 2010-01-01 65.8945087909341 2010-02-01 70.8940921589868 2010-03-01 86.1928172652279 2010-04-01 81.9931672360636 2010-05-01 82.5931172402300 2010-06-01 89.5925339555037 2010-07-01 76.2936421964836 2010-08-01 79.9933338888426 2010-09-01 92.1923173068911 2010-10-01 89.3925506207816 2010-11-01 93.6921923173069 2010-12-01 82.0931589034247 2011-01-01 79.3933838846763 2011-02-01 81.5932005666194 2011-03-01 95.2920589950837 2011-04-01 86.3928005999500 2011-05-01 94.6921089909174 2011-06-01 96.7919340054995 2011-07-01 79.2933922173152 2011-08-01 83.8930089159237 2011-09-01 93.8921756520290 2011-10-01 91.3923839680026 2011-11-01 97.9918340138322 2011-12-01 84.9929172568952 2012-01-01 83.0930755770352 2012-02-01 86.1928172652279 2012-03-01 95.0920756603616 2012-04-01 87.1927339388384 2012-05-01 92.2923089742521 2012-06-01 94.1921506541122 2012-07-01 82.9930839096742 2012-08-01 83.5930339138405 2012-09-01 88.2926422798100 2012-10-01 96.5919506707774 2012-11-01 94.0921589867511 2012-12-01 74.5937838513457 2013-01-01 78.9934172152321 2013-02-01 81.3932172318974 2013-03-01 87.6926922756437 2013-04-01 88.4926256145321 2013-05-01 90.7924339638363 2013-06-01 90.0924922923090 2013-07-01 86.3928005999500 2013-08-01 85.9928339305058 2013-09-01 96.2919756686943 2013-10-01 99.3917173568869 2013-11-01 97.8918423464711 2013-12-01 82.6931089075910 2014-01-01 85.4928755937005 2014-02-01 88.4926256145321 2014-03-01 97.8918423464711 2014-04-01 95.5920339971669 2014-05-01 94.3921339888343 2014-06-01 99.6916923589701 2014-07-01 96.9919173402216 2014-08-01 81.6931922339805 2014-09-01 104.2913090575780 2014-10-01 102.7914340471630 2014-11-01 98.7917673527206 2014-12-01 91.0924089659195 2015-01-01 88.3926339471711 2015-02-01 93.1922339805016 2015-03-01 106.1911507374390 2015-04-01 101.4915423714690 2015-05-01 98.0918256811932 2015-06-01 109.1909007582700 2015-07-01 101.2915590367470 2015-08-01 87.5927006082826 2015-09-01 107.2910590784100 2015-10-01 108.7909340888260 2015-11-01 105.4912090659110 2015-12-01 92.9922506457795 2016-01-01 91.2923923006416 2016-02-01 101.0915757020250 2016-03-01 108.2909757520210 2016-04-01 106.9910840763270 2016-05-01 107.5910340804930 2016-06-01 115.0904091325720 2016-07-01 86.7927672693942 2016-08-01 102.2914757103570 2016-09-01 111.2907257728520 2016-10-01 107.5910340804930 2016-11-01 113.7905174568790 2016-12-01 96.6919423381385 2017-01-01 101.8915090409130 2017-02-01 103.8913423881340 2017-03-01 122.3898008499290 2017-04-01 104.6912757270230 2017-05-01 120.0899925006250 2017-06-01 121.6898591784020 2017-07-01 93.0922423131406 2017-08-01 108.4909590867430 2017-09-01 114.9904174652110 2017-10-01 120.1899841679860 2017-11-01 123.2897258561790 2017-12-01 100.9915840346640 2018-01-01 111.1907341054910 2018-02-01 107.9910007499380 2018-03-01 118.7901008249310 2018-04-01 113.7905174568790 2018-05-01 120.3899675027080 2018-06-01 123.8896758603450 2018-07-01 101.2915590367470 2018-08-01 110.2908090992420