BlackRock Fund Advisors’s Clayton Williams Energy, Inc. CWEI Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2016 Q4	$24.7M	Buy	206,731 +40,028	+24%	+$4.01M	﹤0.01%	2062
2016 Q3	$14.2M	Buy	166,703 +12,650	+8%	+$692K	﹤0.01%	2251
2016 Q2	$4.23M	Buy	154,053 +17,128	+13%	+$366K	﹤0.01%	2894
2016 Q1	$1.22M	Sell	136,925 -12,647	-8%	-$185K	﹤0.01%	3168
2015 Q4	$4.42M	Buy	149,572 +8,225	+6%	+$431K	﹤0.01%	2899
2015 Q3	$5.49M	Buy	141,347 +845	+0.6%	+$37.1K	﹤0.01%	2751
2015 Q2	$9.24M	Sell	140,502 -17,243	-11%	-$977K	﹤0.01%	2549
2015 Q1	$7.99M	Buy	157,745 +2,796	+2%	+$154K	﹤0.01%	2574
2014 Q4	$9.89M	Buy	154,949 +21,572	+16%	+$1.57M	﹤0.01%	2465
2014 Q3	$12.9M	Sell	133,377 -4,264	-3%	-$493K	﹤0.01%	2210
2014 Q2	$18.9M	Sell	137,641 -13,261	-9%	-$1.7M	0.01%	2054
2014 Q1	$17.1M	Buy	150,902 +2,797	+2%	+$238K	0.01%	2089
2013 Q4	$12.1M	Sell	148,105 -6,792	-4%	-$502K	﹤0.01%	2273
2013 Q3	$8.13M	Buy	154,897 +17,720	+13%	+$921K	﹤0.01%	2503
2013 Q2	$5.97M	Buy	+137,177	New	+$5.66M	﹤0.01%	2573