EMERGENT BIOSOLUTIONS INC

Ticker: EBS CUSIP: 29089Q105 Class: Common Stock

Calamos Advisors LLC's Holding History (CIK: 0001316507)

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

Q1 2016

Shares 10,100 Value ($000) $367 Avg Close $35.32 Range $31.26 - $39.29

Q4 2015

Shares 5,900 Value ($000) $236 Avg Close $34.87 Range $27.68 - $40.49

Q3 2015

Shares 11,800 Value ($000) $336 Avg Close $32.95 Range $27.82 - $36.20

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2016	10,100	$367	$35.32	$31.26 - $39.29
Q4 2015	5,900	$236	$34.87	$27.68 - $40.49
Q3 2015	11,800	$336	$32.95	$27.82 - $36.20