INNOSPEC INC

Ticker: IOSP CUSIP: 45768S105 Class: Common Stock

SYSTEMATIC FINANCIAL MANAGEMENT LP's Holding History (CIK: 0001085936)

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

Q1 2016

Shares 37,395 Value ($000) $1,621 Avg Close $40.40 Range $36.39 - $46.84

Q2 2013

Shares 35,640 Value ($000) $1,432 Avg Close $35.20 Range $33.13 - $38.11

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2016	37,395	$1,621	$40.40	$36.39 - $46.84
Q2 2013	35,640	$1,432	$35.20	$33.13 - $38.11