L. Roy Papp & Associates’s Whiting Petroleum Corporation WLL Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2017 Q1	–	Sell	-45	Closed	-$161K	–	161
2016 Q4	$161K	Sell	45 -22	-33%	-$66.1K	0.04%	152
2016 Q3	$176K	Hold	67	–	–	0.04%	147
2016 Q2	$186K	Buy	+67	New	+$222K	0.04%	152
2016 Q1	–	Sell	-181	Closed	-$513K	–	155
2015 Q4	$513K	Buy	181 +30	+20%	+$142K	0.13%	102
2015 Q3	$694K	Buy	151 +11	+8%	+$68K	0.17%	90
2015 Q2	$1.41M	Sell	140 -11	-7%	-$115K	0.32%	66
2015 Q1	$1.4M	Sell	151 -12	-7%	-$122K	0.31%	66
2014 Q4	$1.61M	Sell	163 -73	-31%	-$1.11M	0.35%	58
2014 Q3	$5.5M	Sell	236 -1	-0.4%	-$25.5K	1.27%	23
2014 Q2	$5.71M	Buy	237 +3	+1%	+$66.5K	1.29%	22
2014 Q1	$4.88M	Sell	234 -13	-5%	-$246K	1.14%	27
2013 Q4	$4.59M	Buy	247 +19	+8%	+$360K	0.99%	32
2013 Q3	$4.1M	Sell	228 -1	-0.4%	-$15.5K	0.97%	34
2013 Q2	$3.17M	Buy	+229	New	+$3.2M	0.79%	36