KOPPERS HOLDINGS INC

Ticker: KOP CUSIP: 50060P106 Class: Common Stock

Moors & Cabot, Inc.'s Holding History (CIK: 0001607239)

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

Q4 2017

Shares 5,600 Value ($000) $286 Avg Close $47.24 Range $44.34 - $50.21

Q3 2017

Shares 7,325 Value ($000) $338 Avg Close $37.68 Range $34.09 - $45.12

Q1 2017

Shares 5,450 Value ($000) $230 Avg Close $40.70 Range $37.90 - $44.44

Q4 2016

Shares 5,450 Value ($000) $218 Avg Close $35.58 Range $30.32 - $41.39

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	5,600	$286	$47.24	$44.34 - $50.21
Q3 2017	7,325	$338	$37.68	$34.09 - $45.12
Q1 2017	5,450	$230	$40.70	$37.90 - $44.44
Q4 2016	5,450	$218	$35.58	$30.32 - $41.39