Quarter Millions of National Currency 2000-01-01 54630.9 2000-04-01 63879.3 2000-07-01 62787.9 2000-10-01 67348.3 2001-01-01 59975.2 2001-04-01 62746.2 2001-07-01 60548.9 2001-10-01 69123.1 2002-01-01 59653.8 2002-04-01 63153.4 2002-07-01 64127.7 2002-10-01 71645.8 2003-01-01 62163.8 2003-04-01 66781.4 2003-07-01 66647.0 2003-10-01 73101.3 2004-01-01 60542.6 2004-04-01 66188.1 2004-07-01 69695.7 2004-10-01 84359.7 2005-01-01 63787.4 2005-04-01 76725.6 2005-07-01 78512.4 2005-10-01 89421.8 2006-01-01 72877.5 2006-04-01 85148.8 2006-07-01 85150.5 2006-10-01 91663.4 2007-01-01 80430.0 2007-04-01 90933.7 2007-07-01 97015.4 2007-10-01 104510.0 2008-01-01 90084.5 2008-04-01 100492.3 2008-07-01 106461.3 2008-10-01 117851.9 2009-01-01 92764.5 2009-04-01 102852.6 2009-07-01 105202.9 2009-10-01 113801.9 2010-01-01 98695.7 2010-04-01 108116.8 2010-07-01 114552.5 2010-10-01 115930.5 2011-01-01 103633.0 2011-04-01 117240.8 2011-07-01 118947.4 2011-10-01 124365.1 2012-01-01 103983.7 2012-04-01 115462.9 2012-07-01 123504.8 2012-10-01 123751.4 2013-01-01 109082.3 2013-04-01 127692.7 2013-07-01 131072.0 2013-10-01 134044.0 2014-01-01 120689.7 2014-04-01 134262.2 2014-07-01 134107.4 2014-10-01 138571.7 2015-01-01 128439.4 2015-04-01 138813.9 2015-07-01 143586.6 2015-10-01 148113.7 2016-01-01 139572.8 2016-04-01 146332.0 2016-07-01 154056.8 2016-10-01 158919.7 2017-01-01 142932.5 2017-04-01 151223.9 2017-07-01 159746.3 2017-10-01 165884.9 2018-01-01 149482.8 2018-04-01 159684.9