BlackRock Group’s Pioneer Energy Services Corp. PES Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2016 Q4	$598K	Buy	87,344 +42,781	+96%	+$208K	﹤0.01%	2302
2016 Q3	$180K	Buy	44,563 +3,233	+8%	+$11.9K	﹤0.01%	2663
2016 Q2	$190K	Buy	41,330 +4,629	+13%	+$15.2K	﹤0.01%	2598
2016 Q1	$81K	Sell	36,701 -2,749	-7%	-$4.54K	﹤0.01%	2817
2015 Q4	$86K	Sell	39,450 -75,144	-66%	-$194K	﹤0.01%	2734
2015 Q3	$241K	Sell	114,594 -594	-0.5%	-$2.02K	﹤0.01%	2470
2015 Q2	$730K	Buy	115,188 +20,040	+21%	+$137K	﹤0.01%	2113
2015 Q1	$516K	Buy	95,148 +47	+0%	+$234	﹤0.01%	2184
2014 Q4	$526K	Buy	95,101 +23,261	+32%	+$188K	﹤0.01%	2210
2014 Q3	$1.01M	Sell	71,840 -65,067	-48%	-$1.02M	﹤0.01%	1779
2014 Q2	$2.4M	Buy	136,907 +7,821	+6%	+$117K	﹤0.01%	1379
2014 Q1	$1.67M	Sell	129,086 -8,625	-6%	-$86.2K	﹤0.01%	1703
2013 Q4	$1.1M	Buy	137,711 +10,842	+9%	+$85.4K	﹤0.01%	1916
2013 Q3	$953K	Buy	126,869 +13,104	+12%	+$93.2K	﹤0.01%	1932
2013 Q2	$753K	Buy	+113,765	New	+$828K	﹤0.01%	1927