INNOSPEC INC

Ticker: IOSP CUSIP: 45768S105 Class: Common Stock

MERITAGE PORTFOLIO MANAGEMENT's Holding History (CIK: 0000881432)

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

Q2 2017

Shares 40,452 Value ($000) $2,652 Avg Close $57.04 Range $53.20 - $62.50

Q1 2017

Shares 41,235 Value ($000) $2,670 Avg Close $59.26 Range $51.41 - $66.19

Q4 2016

Shares 40,721 Value ($000) $2,789 Avg Close $56.82 Range $47.94 - $64.99

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2017	40,452	$2,652	$57.04	$53.20 - $62.50
Q1 2017	41,235	$2,670	$59.26	$51.41 - $66.19
Q4 2016	40,721	$2,789	$56.82	$47.94 - $64.99