CORNING INC

Ticker: GLW CUSIP: 219350105 Class: COM

Arizona State Retirement System's Holding History (CIK: 0001558481)

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

Q4 2025

Shares 229,348 Value ($000) $20,082 Avg Close $85.98 Range $77.39 - $96.64

Q3 2025

Shares 237,614 Value ($000) $19,491 Avg Close $64.97 Range $50.94 - $81.93

Q2 2025

Shares 237,949 Value ($000) $12,514 Avg Close $46.30 Range $36.82 - $52.47

Q1 2025

Shares 238,758 Value ($000) $10,930 Avg Close $48.55 Range $43.53 - $54.30

Q4 2024

Shares 231,304 Value ($000) $10,992 Avg Close $46.35 Range $42.94 - $49.78

Q3 2024

Shares 233,333 Value ($000) $10,535 Avg Close $40.86 Range $36.03 - $44.95

Q2 2024

Shares 235,056 Value ($000) $9,132 Avg Close $33.68 Range $29.54 - $39.21

Q1 2024

Shares 232,592 Value ($000) $7,666 Avg Close $30.45 Range $28.32 - $32.29

Q4 2023

Shares 227,983 Value ($000) $6,942 Avg Close $27.12 Range $23.85 - $29.36

Q3 2023

Shares 228,600 Value ($000) $6,965 Avg Close $30.70 Range $28.22 - $33.67

Q2 2023

Shares 230,069 Value ($000) $8,062 Avg Close $30.60 Range $28.39 - $33.72

Q1 2023

Shares 219,395 Value ($000) $7,740 Avg Close $32.11 Range $29.39 - $34.14

Q4 2022

Shares 218,809 Value ($000) $6,989 Avg Close $29.73 Range $26.59 - $31.97

Q3 2022

Shares 218,108 Value ($000) $6,329 Avg Close $30.75 Range $26.45 - $34.17

Q2 2022

Shares 220,453 Value ($000) $6,946 Avg Close $31.05 Range $28.04 - $33.53

Q1 2022

Shares 222,466 Value ($000) $8,211 Avg Close $34.93 Range $30.29 - $38.80

Q4 2021

Shares 222,207 Value ($000) $8,273 Avg Close $33.34 Range $31.26 - $35.25

Q3 2021

Shares 225,540 Value ($000) $8,230 Avg Close $35.29 Range $32.36 - $37.53

Q2 2021

Shares 215,278 Value ($000) $8,805 Avg Close $38.31 Range $33.97 - $41.06

Q1 2021

Shares 215,301 Value ($000) $9,368 Avg Close $33.60 Range $30.34 - $38.69

Q4 2020

Shares 219,553 Value ($000) $7,904 Avg Close $30.87 Range $27.10 - $33.50

Q3 2020

Shares 231,421 Value ($000) $7,500 Avg Close $26.66 Range $22.06 - $29.33

Q2 2020

Shares 179,382 Value ($000) $4,646 Avg Close $19.40 Range $15.19 - $24.47

Q1 2020

Shares 267,746 Value ($000) $5,500 Avg Close $22.10 Range $14.86 - $25.72

Q4 2019

Shares 259,605 Value ($000) $7,557 Avg Close $24.43 Range $22.45 - $26.10

Q3 2019

Shares 258,016 Value ($000) $7,359 Avg Close $24.98 Range $22.31 - $28.54

Q2 2019

Shares 268,398 Value ($000) $8,919 Avg Close $26.62 Range $23.82 - $29.24

Q1 2019

Shares 252,127 Value ($000) $8,345 Avg Close $27.05 Range $23.03 - $29.16

Q4 2018

Shares 262,467 Value ($000) $7,929 Avg Close $26.17 Range $22.76 - $29.38

Q3 2018

Shares 330,058 Value ($000) $11,651 Avg Close $26.48 Range $22.14 - $29.90

Q2 2018

Shares 338,944 Value ($000) $9,324 Avg Close $22.38 Range $21.10 - $23.67

Q1 2018

Shares 313,005 Value ($000) $8,727 Avg Close $24.81 Range $21.97 - $28.19

Q4 2017

Shares 337,605 Value ($000) $10,800 Avg Close $25.23 Range $23.59 - $26.36

Q3 2017

Shares 322,825 Value ($000) $9,659 Avg Close $23.59 Range $22.03 - $25.57

Q2 2017

Shares 228,215 Value ($000) $6,858 Avg Close $22.77 Range $20.81 - $24.32

Q1 2017

Shares 229,715 Value ($000) $6,202 Avg Close $20.97 Range $18.97 - $22.43

Q4 2016

Shares 235,115 Value ($000) $5,706 Avg Close $18.64 Range $17.38 - $19.93

Q3 2016

Shares 338,615 Value ($000) $8,008 Avg Close $17.37 Range $15.37 - $18.61

Q2 2016

Shares 379,015 Value ($000) $7,762 Avg Close $15.51 Range $14.06 - $16.55

Q1 2016

Shares 301,715 Value ($000) $6,303 Avg Close $14.25 Range $12.36 - $16.26

Q4 2015

Shares 320,615 Value ($000) $5,861 Avg Close $13.86 Range $12.46 - $14.78

Q3 2015

Shares 335,415 Value ($000) $5,742 Avg Close $13.63 Range $11.66 - $15.13

Q4 2014

Shares 358,715 Value ($000) $8,225 Avg Close $15.20 Range $12.68 - $17.59

Q3 2014

Shares 359,315 Value ($000) $6,949 Avg Close $15.47 Range $14.31 - $16.57

Q2 2014

Shares 369,115 Value ($000) $8,102 Avg Close $15.67 Range $14.87 - $16.45

Q1 2014

Shares 584,115 Value ($000) $12,161 Avg Close $13.82 Range $12.14 - $15.48

Q4 2013

Shares 621,915 Value ($000) $11,082 Avg Close $12.05 Range $10.08 - $13.18

Q3 2013

Shares 657,515 Value ($000) $9,593 Avg Close $10.75 Range $10.09 - $11.23

Q2 2013

Shares 656,015 Value ($000) $9,335 Avg Close $10.49 Range $9.09 - $11.82

Q1 2013

Shares 661,015 Value ($000) $8,811 Avg Close $8.99 Range $8.39 - $9.60

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	229,348	$20,082	$85.98	$77.39 - $96.64
Q3 2025	237,614	$19,491	$64.97	$50.94 - $81.93
Q2 2025	237,949	$12,514	$46.30	$36.82 - $52.47
Q1 2025	238,758	$10,930	$48.55	$43.53 - $54.30
Q4 2024	231,304	$10,992	$46.35	$42.94 - $49.78
Q3 2024	233,333	$10,535	$40.86	$36.03 - $44.95
Q2 2024	235,056	$9,132	$33.68	$29.54 - $39.21
Q1 2024	232,592	$7,666	$30.45	$28.32 - $32.29
Q4 2023	227,983	$6,942	$27.12	$23.85 - $29.36
Q3 2023	228,600	$6,965	$30.70	$28.22 - $33.67
Q2 2023	230,069	$8,062	$30.60	$28.39 - $33.72
Q1 2023	219,395	$7,740	$32.11	$29.39 - $34.14
Q4 2022	218,809	$6,989	$29.73	$26.59 - $31.97
Q3 2022	218,108	$6,329	$30.75	$26.45 - $34.17
Q2 2022	220,453	$6,946	$31.05	$28.04 - $33.53
Q1 2022	222,466	$8,211	$34.93	$30.29 - $38.80
Q4 2021	222,207	$8,273	$33.34	$31.26 - $35.25
Q3 2021	225,540	$8,230	$35.29	$32.36 - $37.53
Q2 2021	215,278	$8,805	$38.31	$33.97 - $41.06
Q1 2021	215,301	$9,368	$33.60	$30.34 - $38.69
Q4 2020	219,553	$7,904	$30.87	$27.10 - $33.50
Q3 2020	231,421	$7,500	$26.66	$22.06 - $29.33
Q2 2020	179,382	$4,646	$19.40	$15.19 - $24.47
Q1 2020	267,746	$5,500	$22.10	$14.86 - $25.72
Q4 2019	259,605	$7,557	$24.43	$22.45 - $26.10
Q3 2019	258,016	$7,359	$24.98	$22.31 - $28.54
Q2 2019	268,398	$8,919	$26.62	$23.82 - $29.24
Q1 2019	252,127	$8,345	$27.05	$23.03 - $29.16
Q4 2018	262,467	$7,929	$26.17	$22.76 - $29.38
Q3 2018	330,058	$11,651	$26.48	$22.14 - $29.90
Q2 2018	338,944	$9,324	$22.38	$21.10 - $23.67
Q1 2018	313,005	$8,727	$24.81	$21.97 - $28.19
Q4 2017	337,605	$10,800	$25.23	$23.59 - $26.36
Q3 2017	322,825	$9,659	$23.59	$22.03 - $25.57
Q2 2017	228,215	$6,858	$22.77	$20.81 - $24.32
Q1 2017	229,715	$6,202	$20.97	$18.97 - $22.43
Q4 2016	235,115	$5,706	$18.64	$17.38 - $19.93
Q3 2016	338,615	$8,008	$17.37	$15.37 - $18.61
Q2 2016	379,015	$7,762	$15.51	$14.06 - $16.55
Q1 2016	301,715	$6,303	$14.25	$12.36 - $16.26
Q4 2015	320,615	$5,861	$13.86	$12.46 - $14.78
Q3 2015	335,415	$5,742	$13.63	$11.66 - $15.13
Q4 2014	358,715	$8,225	$15.20	$12.68 - $17.59
Q3 2014	359,315	$6,949	$15.47	$14.31 - $16.57
Q2 2014	369,115	$8,102	$15.67	$14.87 - $16.45
Q1 2014	584,115	$12,161	$13.82	$12.14 - $15.48
Q4 2013	621,915	$11,082	$12.05	$10.08 - $13.18
Q3 2013	657,515	$9,593	$10.75	$10.09 - $11.23
Q2 2013	656,015	$9,335	$10.49	$9.09 - $11.82
Q1 2013	661,015	$8,811	$8.99	$8.39 - $9.60