BlackRock Fund Advisors’s LyondellBasell Industries LYB Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2016 Q4	$449M	Buy	5,238,774 +601,573	+13%	+$50.5M	0.08%	238
2016 Q3	$374M	Buy	4,637,201 +207,922	+5%	+$16.1M	0.08%	264
2016 Q2	$330M	Buy	4,429,279 +145,581	+3%	+$12M	0.07%	289
2016 Q1	$367M	Sell	4,283,698 -143,467	-3%	-$11.5M	0.08%	227
2015 Q4	$385M	Buy	4,427,165 +231,506	+6%	+$21.3M	0.09%	217
2015 Q3	$350M	Sell	4,195,659 -106,183	-2%	-$9.44M	0.09%	217
2015 Q2	$445M	Sell	4,301,842 -135,798	-3%	-$13.7M	0.11%	159
2015 Q1	$390M	Sell	4,437,640 -160,629	-3%	-$13.5M	0.09%	203
2014 Q4	$365M	Sell	4,598,269 -44,965	-1%	-$3.9M	0.09%	218
2014 Q3	$505M	Sell	4,643,234 -377,892	-8%	-$40.9M	0.14%	118
2014 Q2	$490M	Buy	5,021,126 +684,394	+16%	+$65.2M	0.14%	123
2014 Q1	$386M	Buy	4,336,732 +13,184	+0.3%	+$1.11M	0.11%	148
2013 Q4	$347M	Buy	4,323,548 +296,566	+7%	+$22.7M	0.11%	156
2013 Q3	$295M	Buy	4,026,982 +460,653	+13%	+$32.1M	0.1%	170
2013 Q2	$236M	Buy	+3,566,329	New	+$225M	0.09%	220