Quarter	Millions of US Dollars
2009-01-01	49191.257000000005
2009-04-01	49292.664000000004
2009-07-01	51013.441000000000
2009-10-01	53302.871000000000
2010-01-01	55924.038000000000
2010-04-01	55811.252000000000
2010-07-01	61308.447000000000
2010-10-01	62090.912000000004
2011-01-01	61333.464000000010
2011-04-01	63465.817000000000
2011-07-01	63393.348000000000
2011-10-01	65300.677000000000
2012-01-01	70243.029000000010
2012-04-01	72319.901000000000
2012-07-01	76256.050000000000
2012-10-01	84516.591999999990
2013-01-01	83341.307000000000
2013-04-01	81133.065999999990
2013-07-01	84501.821000000000
2013-10-01	83994.483000000010
2014-01-01	81793.495000000000
2014-04-01	85429.978000000000
2014-07-01	83566.895000000000
2014-10-01	85198.555000000000
2015-01-01	86285.541000000000
2015-04-01	85095.942000000000
2015-07-01	83092.289000000000
2015-10-01	82909.002000000010
2016-01-01	83631.640000000000
2016-04-01	81348.578000000000
2016-07-01	80664.494000000000
2016-10-01	79327.766000000000
2017-01-01	79035.583000000000
2017-04-01	82959.329000000000
2017-07-01	82327.929000000000
2017-10-01	89058.612000000000
2018-01-01	85455.487000000000