Month	Millions of Dollars
2011-01-01	0.0000000000000000
2011-02-01	0.0000000000000000
2011-03-01	0.0000000000000000
2011-04-01	0.0000000000000000
2011-05-01	0.0000000000000000
2011-06-01	0.0000000000000000
2011-07-01	0.0000000000000000
2011-08-01	1.1204270000000000
2011-09-01	21.3318100000000000
2011-10-01	15.9537919999999960
2011-11-01	5.5991539999999995
2011-12-01	15.9272370000000000
2012-01-01	4.4568970000000000
2012-02-01	2.7089940000000000
2012-03-01	7.5464300000000000
2012-04-01	3.2592560000000000
2012-05-01	5.1778890000000000
2012-06-01	1.7562610000000000
2012-07-01	0.9657800000000000
2012-08-01	11.1629800000000000
2012-09-01	0.1847980000000000
2012-10-01	1.1801860000000000
2012-11-01	13.6815030000000000
2012-12-01	3.4103160000000000
2013-01-01	0.5748830000000000
2013-02-01	1.1496880000000000
2013-03-01	0.6476710000000000
2013-04-01	3.3124730000000000
2013-05-01	7.8144810000000000
2013-06-01	14.0388560000000000
2013-07-01	13.1450010000000000
2013-08-01	2.1042050000000000
2013-09-01	24.0187130000000000
2013-10-01	14.1967630000000000
2013-11-01	6.1745790000000000
2013-12-01	1.0911370000000000
2014-01-01	2.8068740000000000
2014-02-01	3.0468370000000000
2014-03-01	19.7345390000000000
2014-04-01	2.9731870000000000
2014-05-01	2.4832760000000000
2014-06-01	7.1493210000000000
2014-07-01	5.9528100000000000
2014-08-01	1.1024920000000000
2014-09-01	4.2966200000000000
2014-10-01	8.7584680000000000
2014-11-01	12.9587990000000000
2014-12-01	5.9055140000000000
2015-01-01	1.2439190000000000
2015-02-01	5.8007660000000000
2015-03-01	0.1222140000000000
2015-04-01	13.1161250000000000
2015-05-01	9.2560430000000000
2015-06-01	3.5769760000000000
2015-07-01	0.8072660000000000
2015-08-01	2.4940820000000000
2015-09-01	3.4680980000000000
2015-10-01	11.3487170000000000
2015-11-01	6.2509390000000000
2015-12-01	2.0298520000000000
2016-01-01	3.9441500000000000
2016-02-01	0.3737960000000000
2016-03-01	11.7348100000000000
2016-04-01	9.6763990000000000
2016-05-01	4.4661760000000000
2016-06-01	2.2925380000000000
2016-07-01	0.5200180000000000
2016-08-01	11.3611840000000000
2016-09-01	5.0066470000000000
2016-10-01	4.4942660000000000
2016-11-01	0.1901150000000000
2016-12-01	1.4625170000000000
2017-01-01	4.3466990000000000
2017-02-01	13.8633460000000000
2017-03-01	12.2192680000000000
2017-04-01	12.7135450000000000
2017-05-01	1.8225760000000000
2017-06-01	3.4666250000000000
2017-07-01	1.1500750000000000
2017-08-01	7.2563880000000000
2017-09-01	2.5954590000000000
2017-10-01	4.7713770000000000
2017-11-01	1.8080370000000000
2017-12-01	3.6409570000000000
2018-01-01	2.7594600000000000
2018-02-01	8.2319260000000000
2018-03-01	7.6695100000000000
2018-04-01	11.7394140000000000
2018-05-01	12.9203480000000000
2018-06-01	4.2037550000000000
2018-07-01	3.4069880000000000
2018-08-01	1.7820850000000000
2018-09-01	2.8869790000000000
2018-10-01	13.0003020000000000