Month Percent, Seasonally Adjusted 1997-07-01 16.1638864730000000 1997-08-01 19.6928269450000000 1997-09-01 17.5393625860000000 1997-10-01 19.3983401950000000 1997-11-01 22.7069436230000000 1997-12-01 17.1833955200000000 1998-01-01 15.5561224990000000 1998-02-01 18.8175488800000000 1998-03-01 10.5598654900000000 1998-04-01 14.2665524060000000 1998-05-01 23.1264772770000000 1998-06-01 10.3750629650000000 1998-07-01 14.9289562050000000 1998-08-01 9.3932644270000000 1998-09-01 10.2914119100000000 1998-10-01 7.5676869720000000 1998-11-01 8.7561100700000000 1998-12-01 7.9163784800000000 1999-01-01 16.1359353810000000 1999-02-01 13.6728348830000000 1999-03-01 16.7200983800000000 1999-04-01 16.5116314060000000 1999-05-01 15.2034031610000000 1999-06-01 19.2591995040000000 1999-07-01 14.3646659140000000 1999-08-01 17.5638940750000000 1999-09-01 17.9738949700000000 1999-10-01 22.0875951230000000 1999-11-01 14.5568984710000000 1999-12-01 22.1829462300000000 2000-01-01 22.3860064730000000 2000-02-01 18.6920634840000000 2000-03-01 24.1498301750000000 2000-04-01 22.4534078960000000 2000-05-01 23.3205893690000000 2000-06-01 19.0752267570000000 2000-07-01 17.3071343460000000 2000-08-01 17.3481776130000000 2000-09-01 18.2988942700000000 2000-10-01 16.5216351130000000 2000-11-01 16.4274300100000000 2000-12-01 11.3341302590000000 2001-01-01 4.2278633930000000 2001-02-01 3.8068607730000000 2001-03-01 4.9080041120000000 2001-04-01 -7.7241810540000000 2001-05-01 -0.7768561660000000 2001-06-01 3.9660155850000000 2001-07-01 -6.3723128280000000 2001-08-01 -9.0224725750000000 2001-09-01 -0.6858413020000000 2001-10-01 -17.8645683550000000 2001-11-01 -4.3834934320000000 2001-12-01 2.3243716790000000 2002-01-01 -0.4285546500000010 2002-02-01 13.8094177790000000 2002-03-01 12.6989830540000000 2002-04-01 15.3485898830000000 2002-05-01 15.5466277150000000 2002-06-01 13.0633870660000000 2002-07-01 -0.6156771720000000 2002-08-01 1.1695304440000000 2002-09-01 8.1533435330000000 2002-10-01 3.7245463750000000 2002-11-01 14.9446574580000000 2002-12-01 10.6175117420000000 2003-01-01 10.9857195380000000 2003-02-01 8.7137210690000000 2003-03-01 -0.8164513330000000 2003-04-01 1.3733105580000000 2003-05-01 12.2906155940000000 2003-06-01 14.3423382800000000 2003-07-01 22.5965303350000000 2003-08-01 30.4794071720000000 2003-09-01 21.0708958880000000 2003-10-01 27.5860340600000000 2003-11-01 23.9039889130000000 2003-12-01 23.0437611310000000 2004-01-01 29.9563871020000000 2004-02-01 22.6147346140000000 2004-03-01 24.4309253050000000 2004-04-01 27.2436900960000000 2004-05-01 21.8012597950000000 2004-06-01 24.6161233070000000 2004-07-01 25.8344096730000000 2004-08-01 16.9795092360000000 2004-09-01 21.1643041390000000 2004-10-01 22.8896510340000000 2004-11-01 21.9515873700000000 2004-12-01 25.1545958290000000 2005-01-01 22.7608901180000000 2005-02-01 24.4363774130000000 2005-03-01 22.9707106340000000 2005-04-01 17.1539073820000000 2005-05-01 16.5283336500000000 2005-06-01 18.2373863510000000 2005-07-01 23.7411177910000000 2005-08-01 30.0657205330000000 2005-09-01 15.6783168740000000 2005-10-01 15.9968446690000000 2005-11-01 19.9970792880000000 2005-12-01 25.8533144770000000 2006-01-01 13.1341188240000000 2006-02-01 12.6454428720000000 2006-03-01 18.3527981110000000 2006-04-01 24.1324324430000000 2006-05-01 16.6008695280000000 2006-06-01 13.9786840870000000 2006-07-01 13.5626333360000000 2006-08-01 6.4107884180000000 2006-09-01 16.5672464590000000 2006-10-01 11.7294485750000000 2006-11-01 14.4152242670000000 2006-12-01 10.8503900210000000 2007-01-01 10.0392509100000000 2007-02-01 7.8080650130000000 2007-03-01 6.4987635280000000 2007-04-01 9.4965413440000000 2007-05-01 12.4043766220000000 2007-06-01 14.8935341220000000 2007-07-01 8.9586338900000000 2007-08-01 14.7522775170000000 2007-09-01 8.8540528370000000 2007-10-01 11.5838716850000000 2007-11-01 4.4165277360000000 2007-12-01 6.0004900470000000 2008-01-01 -13.3211326490000000 2008-02-01 -4.0733815710000000 2008-03-01 -2.1148496250000000 2008-04-01 -1.0471928700000000 2008-05-01 5.9530521070000000 2008-06-01 -1.2580586270000000 2008-07-01 0.0015177959999999 2008-08-01 3.5065022770000000 2008-09-01 2.6711725320000000 2008-10-01 -10.7177859270000000 2008-11-01 -28.3692573470000000 2008-12-01 -20.5428916660000000 2009-01-01 -19.0790554510000000 2009-02-01 -23.9021367730000000 2009-03-01 -26.6794902230000000 2009-04-01 -13.0815679500000000 2009-05-01 -11.1411972650000000 2009-06-01 -0.1358665840000000 2009-07-01 1.1810103540000000 2009-08-01 5.5957493010000000 2009-09-01 9.1778018680000000 2009-10-01 11.2761917060000000 2009-11-01 9.3696786110000000 2009-12-01 2.9401786720000000 2010-01-01 4.6890170810000000 2010-02-01 1.3030591610000000 2010-03-01 17.8648669330000000 2010-04-01 16.0114963550000000 2010-05-01 14.7146910710000000 2010-06-01 14.1027856660000000 2010-07-01 17.4427881260000000 2010-08-01 10.6674119960000000 2010-09-01 11.7483283560000000 2010-10-01 16.3147882240000000 2010-11-01 16.6497217400000000 2010-12-01 23.0884141470000000 2011-01-01 24.3021979800000000 2011-02-01 19.2798164260000000 2011-03-01 21.8825702840000000 2011-04-01 12.1800258970000000 2011-05-01 11.2038967070000000 2011-06-01 11.2895007880000000 2011-07-01 7.6370519970000000 2011-08-01 9.2436205360000000 2011-09-01 12.1326240170000000 2011-10-01 6.7970323860000000 2011-11-01 6.5597963490000000 2011-12-01 7.4460692390000000 2012-01-01 18.1559449540000000 2012-02-01 16.9645923810000000 2012-03-01 8.2312436320000000 2012-04-01 9.7641251290000000 2012-05-01 10.8977345690000000 2012-06-01 11.1691559410000000 2012-07-01 8.2870946680000000 2012-08-01 7.6646154610000000 2012-09-01 3.0221148050000000 2012-10-01 10.9083357620000000 2012-11-01 13.9491529650000000 2012-12-01 17.0170270710000000 2013-01-01 13.2953727230000000 2013-02-01 16.0876276030000000 2013-03-01 15.0985968160000000 2013-04-01 10.5856382060000000 2013-05-01 12.5068698730000000 2013-06-01 7.3944900630000000 2013-07-01 10.3533729650000000 2013-08-01 15.2042030100000000 2013-09-01 15.4389594050000000 2013-10-01 12.0202688600000000 2013-11-01 10.6223718690000000 2013-12-01 0.2754683850000000 2014-01-01 6.6752551550000000 2014-02-01 11.4959552470000000 2014-03-01 11.9591572950000000 2014-04-01 15.6271786810000000 2014-05-01 21.6823452140000000 2014-06-01 21.0446569860000000 2014-07-01 22.8040031360000000 2014-08-01 22.1720862910000000 2014-09-01 19.6060772270000000 2014-10-01 16.2367658830000000 2014-11-01 22.8906772220000000 2014-12-01 16.9731504730000000 2015-01-01 21.1522693870000000 2015-02-01 16.0852805190000000 2015-03-01 18.9132035500000000 2015-04-01 16.8206535420000000 2015-05-01 18.5332431860000000 2015-06-01 15.8613705340000000 2015-07-01 24.5603716760000000 2015-08-01 25.0163181540000000 2015-09-01 10.8052156760000000 2015-10-01 20.6501690170000000 2015-11-01 16.3087871090000000 2015-12-01 15.2612524460000000 2016-01-01 14.8053244210000000 2016-02-01 12.2872842440000000 2016-03-01 15.3446784510000000 2016-04-01 18.1801911060000000 2016-05-01 11.3383867060000000 2016-06-01 17.7828497160000000 2016-07-01 20.1441438280000000 2016-08-01 4.2253794260000000 2016-09-01 17.2214657220000000 2016-10-01 13.7459920670000000 2016-11-01 15.0113681360000000 2016-12-01 20.4736887310000000 2017-01-01 18.1434807000000000 2017-02-01 20.8464773370000000 2017-03-01 18.6628249840000000 2017-04-01 25.5995995940000000 2017-05-01 17.8649337480000000 2017-06-01 20.7054884150000000 2017-07-01 13.1331252920000000 2017-08-01 14.6498856810000000 2017-09-01 24.2721421050000000 2017-10-01 23.3437664770000000 2017-11-01 17.4061075910000000 2017-12-01 8.2214556480000000 2018-01-01 24.2150184700000000 2018-02-01 28.0110888520000000 2018-03-01 18.7049515230000000 2018-04-01 21.2229632560000000 2018-05-01 21.3407466170000000 2018-06-01 27.2374837790000000 2018-07-01 15.3243231740000000 2018-08-01 22.9917420060000000 2018-09-01 23.0841431840000000 2018-10-01 20.9974239730000000