GIBRALTAR INDS INC

Ticker: ROCK CUSIP: 374689107 Class: EQTY

VIRGINIA RETIREMENT SYSTEMS ET AL's Holding History (CIK: 0001005354)

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

Q4 2025

Shares 23,954 Value ($000) $1,184 Avg Close $57.30 Range $42.86 - $75.08

Q3 2025

Shares 30,154 Value ($000) $1,894 Avg Close $62.56 Range $56.50 - $67.90

Q2 2025

Shares 30,954 Value ($000) $1,826 Avg Close $57.26 Range $48.96 - $63.60

Q1 2025

Shares 13,854 Value ($000) $813 Avg Close $62.21 Range $55.31 - $71.07

Q3 2023

Shares 5,300 Value ($000) $358 Avg Close $68.40 Range $59.11 - $77.10

Q2 2023

Shares 4,800 Value ($000) $302 Avg Close $54.08 Range $45.73 - $63.25

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	23,954	$1,184	$57.30	$42.86 - $75.08
Q3 2025	30,154	$1,894	$62.56	$56.50 - $67.90
Q2 2025	30,954	$1,826	$57.26	$48.96 - $63.60
Q1 2025	13,854	$813	$62.21	$55.31 - $71.07
Q3 2023	5,300	$358	$68.40	$59.11 - $77.10
Q2 2023	4,800	$302	$54.08	$45.73 - $63.25