EMERGENT BIOSOLUTIONS INC

Ticker: EBS CUSIP: 29089Q105 Class: Common Stock

GREAT LAKES ADVISORS, LLC's Holding History (CIK: 0001078013)

Note: Option positions (PUT/CALL) are excluded.

Q1 2015

Shares 21,519 Value ($000) $619 Avg Close $28.68 Range $25.97 - $30.96

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2015	21,519	$619	$28.68	$25.97 - $30.96