Capital World Investors’s Ribbon Communications RBBN Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2015 Q1	–	Sell	-1,000,000	Closed	-$19.9M	–	539
2014 Q4	$19.9M	Buy	1,000,000 +100,000	+11%	+$1.99M	0.01%	443
2014 Q3	$15.4M	Buy	+900,000	New	+$15.4M	﹤0.01%	451