NORTHWESTERN CORP

Ticker: NWE CUSIP: 668074305 Class: EQTY

Quarry LP's Holding History (CIK: 0001965207)

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

Q2 2025

Shares 711 Value ($000) $36 Avg Close $53.53 Range $49.39 - $57.89

Q3 2024

Shares 399 Value ($000) $23 Avg Close $49.89 Range $45.22 - $54.21

Q2 2024

Shares 130 Value ($000) $7 Avg Close $46.58 Range $43.68 - $48.79

Q1 2024

Shares 214 Value ($000) $11 Avg Close $44.40 Range $41.90 - $47.03

Q1 2023

Shares 291 Value ($000) $17 Avg Close $49.59 Range $46.79 - $52.43

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	711	$36	$53.53	$49.39 - $57.89
Q3 2024	399	$23	$49.89	$45.22 - $54.21
Q2 2024	130	$7	$46.58	$43.68 - $48.79
Q1 2024	214	$11	$44.40	$41.90 - $47.03
Q1 2023	291	$17	$49.59	$46.79 - $52.43