NATIONAL STORAGE AFFILIATES

Ticker: NSA CUSIP: 637870106 Class: COM SHS BEN IN

CenterBook Partners LP's Holding History (CIK: 0001872738)

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

Q3 2023

Shares 9,176 Value ($000) $291 Avg Close — Range —

Q4 2022

Shares 9,545 Value ($000) $345 Avg Close — Range —

Q3 2022

Shares 11,847 Value ($000) $493 Avg Close — Range —

Q2 2022

Shares 6,225 Value ($000) $312 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2023	9,176	$291	—	—
Q4 2022	9,545	$345	—	—
Q3 2022	11,847	$493	—	—
Q2 2022	6,225	$312	—	—