ERO COPPER CORP

Ticker: ERO CUSIP: 296006109 Class: COM

STATE OF WISCONSIN INVESTMENT BOARD's Holding History (CIK: 0000854157)

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

Q3 2023

Shares 63,570 Value ($000) $1,101 Avg Close $20.43 Range $16.64 - $24.38

Q2 2023

Shares 53,191 Value ($000) $1,077 Avg Close $18.91 Range $16.24 - $21.14

Q3 2021

Shares 52,122 Value ($000) $924 Avg Close $19.14 Range $16.71 - $21.50

Q2 2021

Shares 50,282 Value ($000) $1,056 Avg Close $20.94 Range $17.17 - $25.99

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2023	63,570	$1,101	$20.43	$16.64 - $24.38
Q2 2023	53,191	$1,077	$18.91	$16.24 - $21.14
Q3 2021	52,122	$924	$19.14	$16.71 - $21.50
Q2 2021	50,282	$1,056	$20.94	$17.17 - $25.99