INNOSPEC INC

Ticker: IOSP CUSIP: 45768S105 Class: Common Stock

ADVISORY RESEARCH INC's Holding History (CIK: 0000902584)

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

Q4 2014

Shares 39,450 Value ($000) $1,685 Avg Close $35.30 Range $30.04 - $40.52

Q3 2014

Shares 40,010 Value ($000) $1,436 Avg Close $34.84 Range $30.82 - $37.97

Q2 2014

Shares 5,150 Value ($000) $222 Avg Close $36.87 Range $34.10 - $39.69

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2014	39,450	$1,685	$35.30	$30.04 - $40.52
Q3 2014	40,010	$1,436	$34.84	$30.82 - $37.97
Q2 2014	5,150	$222	$36.87	$34.10 - $39.69