KOPPERS HOLDINGS INC

Ticker: KOP CUSIP: 50060P106 Class: Common Stock

WYNNEFIELD CAPITAL INC's Holding History (CIK: 0001251567)

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

Q3 2016

Shares 238,820 Value ($000) $7,685 Avg Close $30.57 Range $27.66 - $32.67

Q2 2016

Shares 305,943 Value ($000) $9,402 Avg Close $25.09 Range $20.72 - $30.39

Q1 2016

Shares 305,943 Value ($000) $6,875 Avg Close $17.27 Range $13.16 - $22.71

Q4 2015

Shares 284,043 Value ($000) $5,184 Avg Close $19.67 Range $16.81 - $22.90

Q3 2015

Shares 273,943 Value ($000) $5,525 Avg Close $20.57 Range $17.33 - $24.10

Q2 2015

Shares 116,758 Value ($000) $2,886 Avg Close $23.45 Range $18.67 - $26.56

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2016	238,820	$7,685	$30.57	$27.66 - $32.67
Q2 2016	305,943	$9,402	$25.09	$20.72 - $30.39
Q1 2016	305,943	$6,875	$17.27	$13.16 - $22.71
Q4 2015	284,043	$5,184	$19.67	$16.81 - $22.90
Q3 2015	273,943	$5,525	$20.57	$17.33 - $24.10
Q2 2015	116,758	$2,886	$23.45	$18.67 - $26.56