GIBRALTAR INDS INC

Ticker: ROCK CUSIP: 374689107 Class: EQTY

Mirae Asset Global Investments Co., Ltd.'s Holding History (CIK: 0001569395)

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

Q1 2024

Shares 258,594 Value ($000) $12,340 Avg Close $79.68 Range $68.41 - $87.40

Q4 2023

Shares 304,362 Value ($000) $24,039 Avg Close $68.33 Range $59.66 - $81.15

Q3 2023

Shares 305,038 Value ($000) $20,593 Avg Close $68.40 Range $59.11 - $77.10

Q2 2023

Shares 279,680 Value ($000) $17,597 Avg Close $54.08 Range $45.73 - $63.25

Q1 2023

Shares 257,812 Value ($000) $12,504 Avg Close $51.13 Range $44.98 - $57.54

Q4 2022

Shares 203,097 Value ($000) $9,318 Avg Close $47.99 Range $41.16 - $53.10

Q3 2022

Shares 208,986 Value ($000) $8,554 Avg Close $42.65 Range $36.58 - $49.11

Q2 2022

Shares 234,476 Value ($000) $9,086 Avg Close $40.80 Range $36.86 - $46.98

Q1 2022

Shares 257,975 Value ($000) $11,080 Avg Close $52.69 Range $42.92 - $68.72

Q4 2021

Shares 191,440 Value ($000) $12,765 Avg Close $71.40 Range $60.28 - $79.40

Q3 2021

Shares 165,989 Value ($000) $11,561 Avg Close $71.93 Range $65.14 - $77.73

Q2 2021

Shares 139,539 Value ($000) $10,648 Avg Close $82.64 Range $72.26 - $96.33

Q1 2021

Shares 89,459 Value ($000) $8,186 Avg Close $91.76 Range $73.29 - $103.02

Q4 2020

Shares 35,336 Value ($000) $2,542 Avg Close $66.77 Range $56.97 - $74.00

Q3 2020

Shares 13,578 Value ($000) $884 Avg Close $59.00 Range $45.82 - $69.64

Q2 2020

Shares 10,938 Value ($000) $525 Avg Close $44.46 Range $36.39 - $53.45

Q1 2020

Shares 7,048 Value ($000) $303 Avg Close $50.01 Range $30.60 - $56.58

Q4 2019

Shares 13,035 Value ($000) $657 Avg Close $50.22 Range $43.51 - $55.16

Q3 2019

Shares 10,389 Value ($000) $477 Avg Close $41.86 Range $38.79 - $47.23

Q2 2019

Shares 10,573 Value ($000) $427 Avg Close $38.87 Range $35.29 - $41.82

Q1 2019

Shares 10,015 Value ($000) $407 Avg Close $38.15 Range $33.42 - $43.48

Q4 2018

Shares 11,525 Value ($000) $410 Avg Close $36.48 Range $31.96 - $46.61

Q3 2018

Shares 9,705 Value ($000) $443 Avg Close $43.25 Range $36.50 - $49.10

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2024	258,594	$12,340	$79.68	$68.41 - $87.40
Q4 2023	304,362	$24,039	$68.33	$59.66 - $81.15
Q3 2023	305,038	$20,593	$68.40	$59.11 - $77.10
Q2 2023	279,680	$17,597	$54.08	$45.73 - $63.25
Q1 2023	257,812	$12,504	$51.13	$44.98 - $57.54
Q4 2022	203,097	$9,318	$47.99	$41.16 - $53.10
Q3 2022	208,986	$8,554	$42.65	$36.58 - $49.11
Q2 2022	234,476	$9,086	$40.80	$36.86 - $46.98
Q1 2022	257,975	$11,080	$52.69	$42.92 - $68.72
Q4 2021	191,440	$12,765	$71.40	$60.28 - $79.40
Q3 2021	165,989	$11,561	$71.93	$65.14 - $77.73
Q2 2021	139,539	$10,648	$82.64	$72.26 - $96.33
Q1 2021	89,459	$8,186	$91.76	$73.29 - $103.02
Q4 2020	35,336	$2,542	$66.77	$56.97 - $74.00
Q3 2020	13,578	$884	$59.00	$45.82 - $69.64
Q2 2020	10,938	$525	$44.46	$36.39 - $53.45
Q1 2020	7,048	$303	$50.01	$30.60 - $56.58
Q4 2019	13,035	$657	$50.22	$43.51 - $55.16
Q3 2019	10,389	$477	$41.86	$38.79 - $47.23
Q2 2019	10,573	$427	$38.87	$35.29 - $41.82
Q1 2019	10,015	$407	$38.15	$33.42 - $43.48
Q4 2018	11,525	$410	$36.48	$31.96 - $46.61
Q3 2018	9,705	$443	$43.25	$36.50 - $49.10