AWCI

Alpine Woods Capital Investors’s Protolabs PRLB Stock Holding History

Quarter	Market Value	Status	Shares	Shares Change %	Trade Value	Portfolio Weight	Portfolio Position
2016 Q1	–	Sell	-10,000	Closed	-$637K	–	449
2015 Q4	$637K	Hold	10,000	–	–	0.03%	300
2015 Q3	$670K	Buy	10,000 +5,000	+100%	+$335K	0.04%	298
2015 Q2	$337K	Hold	5,000	–	–	0.02%	369
2015 Q1	$350K	Hold	5,000	–	–	0.02%	360
2014 Q4	$336K	Sell	5,000 -5,000	-50%	-$336K	0.02%	365
2014 Q3	$690K	Sell	10,000 -5,000	-33%	-$345K	0.04%	289
2014 Q2	$1.23K	Hold	15,000	–	–	0.03%	205
2014 Q1	$1.02M	Sell	15,000 -3,000	-17%	-$203K	0.06%	210
2013 Q4	$1.28M	Sell	18,000 -10,500	-37%	-$747K	0.07%	182
2013 Q3	$2.18M	Hold	28,500	–	–	0.13%	134
2013 Q2	$1.85M	Buy	+28,500	New	+$1.85M	0.12%	132