Month Index source base, Not Seasonally adjusted 2005-01-01 121.95 2005-02-01 124.33 2005-03-01 124.53 2005-04-01 124.60 2005-05-01 124.60 2005-06-01 124.69 2005-07-01 127.15 2005-08-01 148.60 2005-09-01 148.60 2005-10-01 148.61 2005-11-01 148.62 2005-12-01 155.93 2006-01-01 163.19 2006-02-01 163.20 2006-03-01 163.44 2006-04-01 163.48 2006-05-01 163.48 2006-06-01 163.48 2006-07-01 163.50 2006-08-01 163.49 2006-09-01 163.77 2006-10-01 163.78 2006-11-01 163.80 2006-12-01 163.82 2007-01-01 163.83 2007-02-01 167.94 2007-03-01 180.06 2007-04-01 180.11 2007-05-01 180.13 2007-06-01 180.16 2007-07-01 180.22 2007-08-01 180.22 2007-09-01 180.26 2007-10-01 180.26 2007-11-01 191.99 2007-12-01 192.00 2008-01-01 191.98 2008-02-01 192.02 2008-03-01 192.42 2008-04-01 192.47 2008-05-01 192.48 2008-06-01 192.49 2008-07-01 192.60 2008-08-01 192.62 2008-09-01 192.64 2008-10-01 192.66 2008-11-01 192.61 2008-12-01 192.61 2009-01-01 192.63 2009-02-01 192.82 2009-03-01 206.12 2009-04-01 206.16 2009-05-01 206.24 2009-06-01 206.27 2009-07-01 228.73 2009-08-01 232.69 2009-09-01 232.70 2009-10-01 233.02 2009-11-01 232.99 2009-12-01 232.88 2010-01-01 284.20 2010-02-01 294.78 2010-03-01 294.82 2010-04-01 294.87 2010-05-01 294.84 2010-06-01 294.82 2010-07-01 294.85 2010-08-01 294.86 2010-09-01 291.62 2010-10-01 288.40 2010-11-01 290.17 2010-12-01 290.30 2011-01-01 290.30 2011-02-01 290.33 2011-03-01 290.43 2011-04-01 290.42 2011-05-01 290.39 2011-06-01 290.40 2011-07-01 290.42 2011-08-01 290.45 2011-09-01 290.77 2011-10-01 331.80 2011-11-01 344.03 2011-12-01 344.00 2012-01-01 344.08 2012-02-01 344.08 2012-03-01 344.07 2012-04-01 344.23 2012-05-01 344.70 2012-06-01 344.69 2012-07-01 344.69 2012-08-01 344.68 2012-09-01 345.67 2012-10-01 347.32 2012-11-01 347.36 2012-12-01 347.38 2013-01-01 396.91 2013-02-01 400.20 2013-03-01 400.18 2013-04-01 400.16 2013-05-01 400.17 2013-06-01 400.14 2013-07-01 399.80 2013-08-01 399.86 2013-09-01 399.92 2013-10-01 396.99 2013-11-01 394.43 2013-12-01 383.94 2014-01-01 412.55 2014-02-01 412.65 2014-03-01 412.57 2014-04-01 412.67 2014-05-01 412.05 2014-06-01 411.81 2014-07-01 420.02 2014-08-01 418.09 2014-09-01 413.42 2014-10-01 413.41 2014-11-01 413.42 2014-12-01 413.37 2015-01-01 430.69 2015-02-01 428.79 2015-03-01 428.76 2015-04-01 428.83 2015-05-01 428.86 2015-06-01 428.83 2015-07-01 433.80 2015-08-01 435.34 2015-09-01 436.87 2015-10-01 436.83 2015-11-01 436.85 2015-12-01 436.87 2016-01-01 478.81 2016-02-01 483.58 2016-03-01 483.59 2016-04-01 483.88 2016-05-01 483.73 2016-06-01 483.72 2016-07-01 517.80 2016-08-01 535.59 2016-09-01 535.63 2016-10-01 535.60 2016-11-01 535.64 2016-12-01 574.89 2017-01-01 588.45 2017-02-01 588.60 2017-03-01 588.59 2017-04-01 588.65 2017-05-01 588.66 2017-06-01 588.70 2017-07-01 591.00 2017-08-01 591.27 2017-09-01 591.32 2017-10-01 591.32 2017-11-01 591.40 2017-12-01 591.36 2018-01-01 593.67 2018-02-01 593.86 2018-03-01 593.87 2018-04-01 593.92 2018-05-01 594.83 2018-06-01 594.96 2018-07-01 599.46 2018-08-01 602.00 2018-09-01 602.41