GIBRALTAR INDS INC

Ticker: ROCK CUSIP: 374689107 Class: EQTY

COMERICA BANK's Holding History (CIK: 0000901541)

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

Q4 2025

Shares 23,306 Value ($000) $1,152 Avg Close $57.30 Range $42.86 - $75.08

Q3 2025

Shares 27,376 Value ($000) $1,719 Avg Close $62.56 Range $56.50 - $67.90

Q2 2025

Shares 22,727 Value ($000) $1,341 Avg Close $57.26 Range $48.96 - $63.60

Q1 2025

Shares 17,622 Value ($000) $1,034 Avg Close $62.21 Range $55.31 - $71.07

Q4 2024

Shares 22,532 Value ($000) $1,327 Avg Close $68.17 Range $58.28 - $74.97

Q3 2024

Shares 13,222 Value ($000) $925 Avg Close $69.81 Range $61.92 - $81.90

Q2 2024

Shares 13,624 Value ($000) $934 Avg Close $72.79 Range $67.44 - $81.46

Q1 2024

Shares 15,279 Value ($000) $1,230 Avg Close $79.68 Range $68.41 - $87.40

Q4 2023

Shares 16,358 Value ($000) $1,292 Avg Close $68.33 Range $59.66 - $81.15

Q3 2023

Shares 17,336 Value ($000) $1,170 Avg Close $68.40 Range $59.11 - $77.10

Q4 2022

Shares 21,136 Value ($000) $1 Avg Close $47.99 Range $41.16 - $53.10

Q3 2022

Shares 27,360 Value ($000) $1,296 Avg Close $42.65 Range $36.58 - $49.11

Q2 2022

Shares 30,895 Value ($000) $1,329 Avg Close $40.80 Range $36.86 - $46.98

Q1 2022

Shares 31,086 Value ($000) $1,262 Avg Close $52.69 Range $42.92 - $68.72

Q4 2021

Shares 30,762 Value ($000) $1,787 Avg Close $71.40 Range $60.28 - $79.40

Q3 2021

Shares 32,600 Value ($000) $2,366 Avg Close $71.93 Range $65.14 - $77.73

Q2 2021

Shares 33,480 Value ($000) $2,366 Avg Close $82.64 Range $72.26 - $96.33

Q1 2021

Shares 36,134 Value ($000) $3,356 Avg Close $91.76 Range $73.29 - $103.02

Q4 2020

Shares 36,229 Value ($000) $3,492 Avg Close $66.77 Range $56.97 - $74.00

Q3 2020

Shares 36,593 Value ($000) $2,451 Avg Close $59.00 Range $45.82 - $69.64

Q2 2020

Shares 36,537 Value ($000) $1,895 Avg Close $44.46 Range $36.39 - $53.45

Q1 2020

Shares 32,750 Value ($000) $1,439 Avg Close $50.01 Range $30.60 - $56.58

Q4 2019

Shares 31,378 Value ($000) $1,750 Avg Close $50.22 Range $43.51 - $55.16

Q3 2019

Shares 31,240 Value ($000) $1,408 Avg Close $41.86 Range $38.79 - $47.23

Q2 2019

Shares 30,193 Value ($000) $1,192 Avg Close $38.87 Range $35.29 - $41.82

Q1 2019

Shares 31,652 Value ($000) $1,293 Avg Close $38.15 Range $33.42 - $43.48

Q4 2018

Shares 30,912 Value ($000) $1,089 Avg Close $36.48 Range $31.96 - $46.61

Q3 2018

Shares 98,876 Value ($000) $3,738 Avg Close $43.25 Range $36.50 - $49.10

Q2 2018

Shares 102,522 Value ($000) $4,019 Avg Close $37.15 Range $32.60 - $40.70

Q1 2018

Shares 102,354 Value ($000) $3,593 Avg Close $34.72 Range $30.06 - $38.80

Q4 2017

Shares 44,714 Value ($000) $1,701 Avg Close $31.95 Range $29.50 - $34.20

Q3 2017

Shares 33,855 Value ($000) $1,077 Avg Close $30.18 Range $25.61 - $36.08

Q2 2017

Shares 33,099 Value ($000) $1,023 Avg Close $35.29 Range $30.40 - $41.40

Q1 2017

Shares 35,212 Value ($000) $1,391 Avg Close $41.84 Range $38.55 - $45.05

Q4 2016

Shares 33,538 Value ($000) $1,450 Avg Close $41.33 Range $34.54 - $48.05

Q3 2016

Shares 31,517 Value ($000) $1,203 Avg Close $36.62 Range $31.35 - $40.00

Q2 2016

Shares 29,714 Value ($000) $1,137 Avg Close $28.78 Range $24.12 - $32.46

Q1 2016

Shares 30,151 Value ($000) $835 Avg Close $23.31 Range $18.23 - $28.75

Q4 2015

Shares 29,757 Value ($000) $660 Avg Close $23.97 Range $17.79 - $27.89

Q3 2015

Shares 29,821 Value ($000) $547 Avg Close $18.32 Range $15.94 - $21.49

Q2 2015

Shares 58,748 Value ($000) $1,196 Avg Close $18.15 Range $15.75 - $21.38

Q1 2015

Shares 28,523 Value ($000) $468 Avg Close $15.46 Range $13.44 - $17.22

Q4 2014

Shares 56,312 Value ($000) $916 Avg Close $14.79 Range $12.65 - $16.65

Q3 2014

Shares 28,644 Value ($000) $392 Avg Close $15.33 Range $13.65 - $16.49

Q2 2014

Shares 28,394 Value ($000) $440 Avg Close $16.58 Range $14.50 - $19.01

Q1 2014

Shares 29,029 Value ($000) $548 Avg Close $18.13 Range $16.87 - $19.23

Q4 2013

Shares 30,101 Value ($000) $560 Avg Close $16.38 Range $13.60 - $18.76

Q3 2013

Shares 32,281 Value ($000) $460 Avg Close $14.36 Range $12.62 - $16.90

Q2 2013

Shares 30,910 Value ($000) $450 Avg Close $16.89 Range $14.43 - $19.29

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	23,306	$1,152	$57.30	$42.86 - $75.08
Q3 2025	27,376	$1,719	$62.56	$56.50 - $67.90
Q2 2025	22,727	$1,341	$57.26	$48.96 - $63.60
Q1 2025	17,622	$1,034	$62.21	$55.31 - $71.07
Q4 2024	22,532	$1,327	$68.17	$58.28 - $74.97
Q3 2024	13,222	$925	$69.81	$61.92 - $81.90
Q2 2024	13,624	$934	$72.79	$67.44 - $81.46
Q1 2024	15,279	$1,230	$79.68	$68.41 - $87.40
Q4 2023	16,358	$1,292	$68.33	$59.66 - $81.15
Q3 2023	17,336	$1,170	$68.40	$59.11 - $77.10
Q4 2022	21,136	$1	$47.99	$41.16 - $53.10
Q3 2022	27,360	$1,296	$42.65	$36.58 - $49.11
Q2 2022	30,895	$1,329	$40.80	$36.86 - $46.98
Q1 2022	31,086	$1,262	$52.69	$42.92 - $68.72
Q4 2021	30,762	$1,787	$71.40	$60.28 - $79.40
Q3 2021	32,600	$2,366	$71.93	$65.14 - $77.73
Q2 2021	33,480	$2,366	$82.64	$72.26 - $96.33
Q1 2021	36,134	$3,356	$91.76	$73.29 - $103.02
Q4 2020	36,229	$3,492	$66.77	$56.97 - $74.00
Q3 2020	36,593	$2,451	$59.00	$45.82 - $69.64
Q2 2020	36,537	$1,895	$44.46	$36.39 - $53.45
Q1 2020	32,750	$1,439	$50.01	$30.60 - $56.58
Q4 2019	31,378	$1,750	$50.22	$43.51 - $55.16
Q3 2019	31,240	$1,408	$41.86	$38.79 - $47.23
Q2 2019	30,193	$1,192	$38.87	$35.29 - $41.82
Q1 2019	31,652	$1,293	$38.15	$33.42 - $43.48
Q4 2018	30,912	$1,089	$36.48	$31.96 - $46.61
Q3 2018	98,876	$3,738	$43.25	$36.50 - $49.10
Q2 2018	102,522	$4,019	$37.15	$32.60 - $40.70
Q1 2018	102,354	$3,593	$34.72	$30.06 - $38.80
Q4 2017	44,714	$1,701	$31.95	$29.50 - $34.20
Q3 2017	33,855	$1,077	$30.18	$25.61 - $36.08
Q2 2017	33,099	$1,023	$35.29	$30.40 - $41.40
Q1 2017	35,212	$1,391	$41.84	$38.55 - $45.05
Q4 2016	33,538	$1,450	$41.33	$34.54 - $48.05
Q3 2016	31,517	$1,203	$36.62	$31.35 - $40.00
Q2 2016	29,714	$1,137	$28.78	$24.12 - $32.46
Q1 2016	30,151	$835	$23.31	$18.23 - $28.75
Q4 2015	29,757	$660	$23.97	$17.79 - $27.89
Q3 2015	29,821	$547	$18.32	$15.94 - $21.49
Q2 2015	58,748	$1,196	$18.15	$15.75 - $21.38
Q1 2015	28,523	$468	$15.46	$13.44 - $17.22
Q4 2014	56,312	$916	$14.79	$12.65 - $16.65
Q3 2014	28,644	$392	$15.33	$13.65 - $16.49
Q2 2014	28,394	$440	$16.58	$14.50 - $19.01
Q1 2014	29,029	$548	$18.13	$16.87 - $19.23
Q4 2013	30,101	$560	$16.38	$13.60 - $18.76
Q3 2013	32,281	$460	$14.36	$12.62 - $16.90
Q2 2013	30,910	$450	$16.89	$14.43 - $19.29