Month Index source base 1996-01-01 62.6542084033609 1996-02-01 63.2038067226886 1996-03-01 63.3870061624645 1996-04-01 63.4480726423898 1996-05-01 63.6923385620910 1996-06-01 63.8144715219416 1996-07-01 63.8755380018669 1996-08-01 64.0587374416428 1996-09-01 64.0587374416428 1996-10-01 64.1198039215681 1996-11-01 64.2419368814187 1996-12-01 64.3030033613440 1997-01-01 64.3640698412694 1997-02-01 64.4862028011200 1997-03-01 64.6083357609706 1997-04-01 64.6694022408959 1997-05-01 65.6464659197007 1997-06-01 65.7075323996260 1997-07-01 65.7685988795513 1997-08-01 65.8296653594766 1997-09-01 65.8907318394019 1997-10-01 66.0128647992525 1997-11-01 66.0739312791778 1997-12-01 66.0128647992525 1998-01-01 66.0739312791778 1998-02-01 66.3181971988790 1998-03-01 66.4403301587296 1998-04-01 66.5013966386550 1998-05-01 66.6845960784309 1998-06-01 66.6845960784309 1998-07-01 66.8067290382815 1998-08-01 66.8677955182068 1998-09-01 66.8067290382815 1998-10-01 66.8067290382815 1998-11-01 66.9288619981321 1998-12-01 66.9899284780574 1999-01-01 67.1731279178333 1999-02-01 67.2952608776839 1999-03-01 67.4173938375345 1999-04-01 67.5395267973851 1999-05-01 67.8448591970116 1999-06-01 67.9669921568622 1999-07-01 68.2723245564887 1999-08-01 68.3944575163394 1999-09-01 68.5776569561152 1999-10-01 68.8829893557418 1999-11-01 69.1272552754430 1999-12-01 69.1272552754430 2000-01-01 69.2493882352936 2000-02-01 69.6157871148454 2000-03-01 69.6768535947707 2000-04-01 69.4936541549948 2000-05-01 69.6157871148454 2000-06-01 69.6768535947707 2000-07-01 69.7379200746960 2000-08-01 69.8600530345466 2000-09-01 69.8600530345466 2000-10-01 70.0432524743225 2000-11-01 70.2264519140984 2000-12-01 70.2264519140984 2001-01-01 70.9592496732021 2001-02-01 71.2035155929033 2001-03-01 71.3256485527539 2001-04-01 71.8141803921563 2001-05-01 72.1195127917828 2001-06-01 72.1805792717081 2001-07-01 72.3637787114840 2001-08-01 72.4859116713346 2001-09-01 72.6080446311852 2001-10-01 72.7301775910359 2001-11-01 72.9744435107371 2001-12-01 73.0965764705876 2002-01-01 73.2187094304383 2002-02-01 73.7683077497660 2002-03-01 73.7683077497660 2002-04-01 74.0736401493925 2002-05-01 74.3179060690937 2002-06-01 74.4400390289444 2002-07-01 74.5621719887949 2002-08-01 74.8064379084962 2002-09-01 74.9896373482721 2002-10-01 75.1728367880480 2002-11-01 75.5392356675998 2002-12-01 75.6003021475251 2003-01-01 76.4552328664793 2003-02-01 76.7605652661058 2003-03-01 76.8216317460311 2003-04-01 76.8826982259565 2003-05-01 77.0658976657324 2003-06-01 77.1269641456577 2003-07-01 77.1269641456577 2003-08-01 77.2490971055083 2003-09-01 77.4322965452842 2003-10-01 77.5544295051348 2003-11-01 77.7986954248360 2003-12-01 77.7986954248360 2004-01-01 78.1650943043878 2004-02-01 78.4093602240890 2004-03-01 78.5925596638649 2004-04-01 78.7146926237156 2004-05-01 78.8978920634914 2004-06-01 79.5085568627445 2004-07-01 79.5085568627445 2004-08-01 79.6917563025204 2004-09-01 79.7528227824457 2004-10-01 79.8138892623710 2004-11-01 80.1802881419228 2004-12-01 80.3024211017734 2005-01-01 80.4856205415493 2005-02-01 81.0352188608770 2005-03-01 81.1573518207277 2005-04-01 81.1573518207277 2005-05-01 81.4016177404289 2005-06-01 81.5237507002795 2005-07-01 81.5848171802048 2005-08-01 81.6458836601301 2005-09-01 81.8290830999060 2005-10-01 81.8901495798313 2005-11-01 82.1344154995325 2005-12-01 82.3176149393084 2006-01-01 82.5618808590096 2006-02-01 82.8672132586362 2006-03-01 83.0504126984121 2006-04-01 83.2336121381880 2006-05-01 83.7832104575157 2006-06-01 83.7832104575157 2006-07-01 83.9053434173663 2006-08-01 84.0274763772169 2006-09-01 84.0274763772169 2006-10-01 84.2106758169928 2006-11-01 84.4549417366940 2006-12-01 84.4549417366940 2007-01-01 84.4549417366940 2007-02-01 84.8213406162458 2007-03-01 84.9434735760964 2007-04-01 85.1877394957976 2007-05-01 85.6152048552748 2007-06-01 85.6762713352001 2007-07-01 85.7373378151254 2007-08-01 85.9205372549013 2007-09-01 86.1037366946772 2007-10-01 86.1648031746025 2007-11-01 86.6533350140049 2007-12-01 86.7144014939302 2008-01-01 87.0197338935568 2008-02-01 87.5082657329592 2008-03-01 87.7525316526604 2008-04-01 87.7525316526604 2008-05-01 88.1189305322122 2008-06-01 88.2410634920628 2008-07-01 88.3021299719881 2008-08-01 88.4242629318387 2008-09-01 88.5463958916893 2008-10-01 88.8517282913158 2008-11-01 88.9738612511664 2008-12-01 89.0349277310918 2009-01-01 89.2181271708676 2009-02-01 89.5845260504195 2009-03-01 89.8287919701207 2009-04-01 90.0730578898219 2009-05-01 90.2562573295978 2009-06-01 90.3783902894484 2009-07-01 90.5615897292243 2009-08-01 90.6837226890749 2009-09-01 90.9279886087761 2009-10-01 91.0501215686267 2009-11-01 91.4775869281039 2009-12-01 91.7218528478051 2010-01-01 92.0882517273569 2010-02-01 92.2714511671328 2010-03-01 92.4546506069087 2010-04-01 92.6378500466846 2010-05-01 93.0042489262364 2010-06-01 93.3706478057883 2010-07-01 93.6149137254895 2010-08-01 93.6759802054148 2010-09-01 93.8591796451907 2010-10-01 94.2866450046678 2010-11-01 94.4087779645184 2010-12-01 94.6530438842196 2011-01-01 94.9579831932766 2011-02-01 95.0513538748826 2011-03-01 95.2380952380945 2011-04-01 95.4248366013064 2011-05-01 95.6115779645184 2011-06-01 95.8916900093364 2011-07-01 96.5452847805782 2011-08-01 96.5452847805782 2011-09-01 97.1988795518200 2011-10-01 97.6657329598499 2011-11-01 97.8524743230618 2011-12-01 98.0392156862738 2012-01-01 97.5723622782439 2012-02-01 97.7591036414559 2012-03-01 97.9458450046678 2012-04-01 98.0392156862738 2012-05-01 98.2259570494857 2012-06-01 98.4126984126977 2012-07-01 98.8795518207276 2012-08-01 98.8795518207276 2012-09-01 99.1596638655454 2012-10-01 99.2530345471514 2012-11-01 99.3464052287574 2012-12-01 99.3464052287574 2013-01-01 99.9066293183932 2013-02-01 99.9999999999992 2013-03-01 99.9999999999992 2013-04-01 99.9999999999992 2013-05-01 99.9066293183932 2013-06-01 99.9066293183932 2013-07-01 99.7198879551813 2013-08-01 99.6265172735753 2013-09-01 99.7198879551813 2013-10-01 99.7198879551813 2013-11-01 99.6265172735753 2013-12-01 99.5331465919694 2014-01-01 99.8132586367873 2014-02-01 99.9066293183932 2014-03-01 99.9066293183932 2014-04-01 99.9066293183932 2014-05-01 99.8132586367873 2014-06-01 99.8132586367873 2014-07-01 99.7198879551813 2014-08-01 99.7198879551813 2014-09-01 99.7198879551813 2014-10-01 99.8132586367873 2014-11-01 99.8132586367873 2014-12-01 99.8132586367873 2015-01-01 99.9066293183932 2015-02-01 99.9066293183932 2015-03-01 99.9066293183932 2015-04-01 99.9066293183932 2015-05-01 99.9999999999992 2015-06-01 99.9999999999992 2015-07-01 99.9066293183932 2015-08-01 99.9066293183932 2015-09-01 100.0933706816050 2015-10-01 100.1867413632110 2015-11-01 99.9999999999992 2015-12-01 99.8132586367873 2016-01-01 99.9000000000000 2016-02-01 99.9000000000000 2016-03-01 100.0000000000000 2016-04-01 100.1000000000000 2016-05-01 100.1000000000000 2016-06-01 100.1000000000000 2016-07-01 100.3000000000000 2016-08-01 100.3000000000000 2016-09-01 100.4000000000000 2016-10-01 100.6000000000000 2016-11-01 100.7000000000000 2016-12-01 100.7000000000000 2017-01-01 100.8000000000000 2017-02-01 101.0000000000000 2017-03-01 101.1000000000000 2017-04-01 101.1000000000000 2017-05-01 101.0000000000000 2017-06-01 101.1000000000000 2017-07-01 101.1000000000000 2017-08-01 101.1000000000000 2017-09-01 101.2000000000000 2017-10-01 101.2000000000000 2017-11-01 101.3000000000000 2017-12-01 101.3000000000000 2018-01-01 102.4000000000000 2018-02-01 102.5000000000000 2018-03-01 102.8000000000000 2018-04-01 103.1000000000000 2018-05-01 103.3000000000000 2018-06-01 103.4000000000000 2018-07-01 103.7000000000000 2018-08-01 103.7000000000000 2018-09-01 103.6000000000000 2018-10-01 103.9000000000000