BlackRock Fund Advisors’s Seadrill Limited Common Stock SDRL Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2016 Q4	$38.7M	Buy	42,432 +6,783	+19%	+$4.96M	0.01%	1832
2016 Q3	$22.6M	Buy	35,649 +2,743	+8%	+$1.97M	﹤0.01%	2010
2016 Q2	$28.5M	Buy	32,906 +21,504	+189%	+$20.5M	0.01%	1834
2016 Q1	$10.1M	Sell	11,402 -345	-3%	-$249K	﹤0.01%	2337
2015 Q4	$10.7M	Buy	11,747 +905	+8%	+$1.42M	﹤0.01%	2409
2015 Q3	$17.1M	Buy	10,842 +56	+0.5%	+$119K	﹤0.01%	2093
2015 Q2	$29.9M	Buy	10,786 +654	+6%	+$2.11M	0.01%	1859
2015 Q1	$25.4M	Buy	10,132 +417	+4%	+$1.21M	0.01%	1942
2014 Q4	$31.1M	Buy	9,715 +546	+6%	+$2.74M	0.01%	1794
2014 Q3	$65.7M	Buy	9,169 +157	+2%	+$1.48M	0.02%	1169
2014 Q2	$96.4M	Buy	9,012 +550	+6%	+$5.37M	0.03%	909
2014 Q1	$79.7M	Buy	8,462 +150	+2%	+$1.47M	0.02%	1034
2013 Q4	$91.4M	Buy	8,312 +202	+2%	+$2.38M	0.03%	904
2013 Q3	$97.9M	Buy	8,110 +208	+3%	+$2.46M	0.03%	766
2013 Q2	$86.2M	Buy	+7,902	New	+$82M	0.03%	765