KOPPERS HOLDINGS INC

Ticker: KOP CUSIP: 50060P106 Class: Common Stock

ADAGE CAPITAL PARTNERS GP, L.L.C.'s Holding History (CIK: 0001165408)

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

Q4 2015

Shares 80,000 Value ($000) $1,460 Avg Close $19.67 Range $16.81 - $22.90

Q3 2015

Shares 160,000 Value ($000) $3,227 Avg Close $20.57 Range $17.33 - $24.10

Q2 2015

Shares 160,000 Value ($000) $3,955 Avg Close $23.45 Range $18.67 - $26.56

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2015	80,000	$1,460	$19.67	$16.81 - $22.90
Q3 2015	160,000	$3,227	$20.57	$17.33 - $24.10
Q2 2015	160,000	$3,955	$23.45	$18.67 - $26.56