Patten & Patten’s Biogen BIIB Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2015 Q2	–	Sell	-850	Closed	-$359K	–	212
2015 Q1	$359K	Buy	+850	New	+$359K	0.05%	177
2014 Q1	–	Sell	-725	Closed	-$203K	–	263
2013 Q4	$203K	Buy	+725	New	+$203K	0.03%	242