KOPPERS HOLDINGS INC

Ticker: KOP CUSIP: 50060P106 Class: Common Stock

Employees Retirement System of Texas's Holding History (CIK: 0001398739)

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

Q1 2020
Shares 34,900 Value ($000) $432 Avg Close $24.89 Range $8.37 - $37.67
Q4 2019
Shares 34,900 Value ($000) $1,334 Avg Close $34.04 Range $25.45 - $43.37
Q3 2019
Shares 34,900 Value ($000) $1,019 Avg Close $26.87 Range $22.89 - $29.57
Q2 2019
Shares 51,000 Value ($000) $1,497 Avg Close $27.00 Range $25.07 - $29.17
Q1 2019
Shares 51,000 Value ($000) $1,325 Avg Close $22.79 Range $16.00 - $26.87
Q4 2018
Shares 42,000 Value ($000) $716 Avg Close $22.79 Range $14.54 - $31.53
Q3 2018
Shares 26,000 Value ($000) $810 Avg Close $34.72 Range $29.56 - $38.82
Q2 2018
Shares 26,000 Value ($000) $997 Avg Close $40.28 Range $36.59 - $44.88