William Blair & Company’s Qwest Corporation 6.5% Notes due 2056 CTBB Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2016 Q4	–	Sell	-11,060	Closed	-$286K	–	1312
2016 Q3	$286K	Buy	+11,060	New	+$286K	﹤0.01%	1014