Month	Millions of Dollars
2011-01-01	0.00000000000000000
2011-02-01	0.00000000000000000
2011-03-01	0.00000000000000000
2011-04-01	0.00000000000000000
2011-05-01	0.00000000000000000
2011-06-01	0.00000000000000000
2011-07-01	0.00000000000000000
2011-08-01	0.24198500000000003
2011-09-01	0.40625700000000010
2011-10-01	0.66474200000000000
2011-11-01	5.02595600000000000
2011-12-01	1.02296500000000000
2012-01-01	1.81944300000000000
2012-02-01	7.66086100000000000
2012-03-01	5.70188700000000000
2012-04-01	1.88304500000000000
2012-05-01	0.48864900000000000
2012-06-01	0.62416000000000000
2012-07-01	0.53656600000000000
2012-08-01	4.05377700000000000
2012-09-01	1.19985800000000000
2012-10-01	1.44483300000000000
2012-11-01	1.62126800000000000
2012-12-01	5.50643700000000000
2013-01-01	2.20751400000000000
2013-02-01	0.13348100000000000
2013-03-01	0.20423100000000000
2013-04-01	0.58081200000000000
2013-05-01	0.35446500000000000
2013-06-01	0.63313900000000000
2013-07-01	0.81785100000000000
2013-08-01	0.83204500000000000
2013-09-01	1.64791200000000000
2013-10-01	2.60742500000000000
2013-11-01	0.61218800000000000
2013-12-01	2.78616100000000000
2014-01-01	1.26054700000000000
2014-02-01	0.59056000000000000
2014-03-01	1.69349900000000000
2014-04-01	1.14012400000000000
2014-05-01	5.75241200000000000
2014-06-01	2.99113100000000000
2014-07-01	3.41372700000000000
2014-08-01	0.33164800000000000
2014-09-01	15.98455800000000000
2014-10-01	12.15431000000000000
2014-11-01	0.42448100000000000
2014-12-01	0.41143300000000000
2015-01-01	1.11680000000000000
2015-02-01	0.19053300000000000
2015-03-01	0.91276400000000000
2015-04-01	0.36899700000000000
2015-05-01	1.43820100000000000
2015-06-01	2.77154200000000000
2015-07-01	1.49334900000000000
2015-08-01	3.99377900000000000
2015-09-01	2.02008700000000000
2015-10-01	1.16895400000000000
2015-11-01	1.28045700000000000
2015-12-01	2.85806900000000000
2016-01-01	0.24752400000000000
2016-02-01	0.60038600000000000
2016-03-01	2.33370500000000000
2016-04-01	0.41989700000000000
2016-05-01	0.18693900000000000
2016-06-01	3.06828900000000000
2016-07-01	0.36651500000000000
2016-08-01	0.47633300000000000
2016-09-01	0.40594700000000000
2016-10-01	0.24646100000000000
2016-11-01	0.91388500000000000
2016-12-01	0.47401400000000000
2017-01-01	0.24998900000000000
2017-02-01	0.99678700000000000
2017-03-01	0.51646500000000000
2017-04-01	0.94661000000000000
2017-05-01	1.87510700000000000
2017-06-01	1.55662700000000000
2017-07-01	0.76461000000000000
2017-08-01	2.66061700000000000
2017-09-01	0.23555000000000000
2017-10-01	0.48807900000000000
2017-11-01	1.39742900000000000
2017-12-01	1.88644000000000000
2018-01-01	0.91788600000000000
2018-02-01	1.05983500000000000
2018-03-01	4.85273300000000000
2018-04-01	0.46869500000000000
2018-05-01	0.24980300000000000
2018-06-01	0.37580000000000000
2018-07-01	0.46308500000000000
2018-08-01	12.61955200000000000
2018-09-01	0.14489300000000000
2018-10-01	0.49014100000000000