INTERFACE INC

Ticker: TILE CUSIP: 458665304 Class: EQTY

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q4 2025

Shares 53,821 Value ($000) $1,503 Avg Close $27.26 Range $24.49 - $29.09

Q3 2025

Shares 53,872 Value ($000) $1,559 Avg Close $25.23 Range $20.37 - $30.20

Q2 2025

Shares 53,869 Value ($000) $1,127 Avg Close $19.81 Range $17.24 - $21.76

Q1 2025

Shares 54,457 Value ($000) $1,080 Avg Close $21.80 Range $17.80 - $25.39

Q4 2024

Shares 54,457 Value ($000) $1,326 Avg Close $22.98 Range $17.43 - $27.34

Q3 2024

Shares 55,007 Value ($000) $1,043 Avg Close $17.24 Range $14.13 - $19.45

Q2 2024

Shares 56,713 Value ($000) $833 Avg Close $15.54 Range $14.18 - $18.18

Q1 2024

Shares 57,984 Value ($000) $975 Avg Close $13.84 Range $11.48 - $18.47

Q4 2023

Shares 61,140 Value ($000) $772 Avg Close $10.25 Range $8.26 - $13.00

Q3 2023

Shares 63,912 Value ($000) $627 Avg Close $9.70 Range $8.49 - $10.74

Q2 2023

Shares 70,140 Value ($000) $617 Avg Close $7.67 Range $6.51 - $8.84

Q1 2023

Shares 72,454 Value ($000) $588 Avg Close $9.84 Range $7.46 - $12.29

Q4 2022

Shares 73,963 Value ($000) $730 Avg Close $10.51 Range $9.08 - $11.51

Q3 2022

Shares 74,289 Value ($000) $668 Avg Close $12.11 Range $8.90 - $14.85

Q2 2022

Shares 75,143 Value ($000) $942 Avg Close $13.26 Range $11.87 - $15.05

Q1 2022

Shares 75,579 Value ($000) $1,026 Avg Close $13.79 Range $12.28 - $16.61

Q4 2021

Shares 81,251 Value ($000) $1,296 Avg Close $15.55 Range $13.93 - $18.03

Q3 2021

Shares 79,449 Value ($000) $1,204 Avg Close $14.39 Range $12.87 - $15.85

Q2 2021

Shares 80,048 Value ($000) $1,225 Avg Close $14.39 Range $11.89 - $17.11

Q1 2021

Shares 87,943 Value ($000) $1,098 Avg Close $11.88 Range $9.68 - $14.35

Q4 2020

Shares 87,404 Value ($000) $918 Avg Close $8.00 Range $5.92 - $10.53

Q3 2020

Shares 87,404 Value ($000) $535 Avg Close $7.46 Range $5.88 - $8.94

Q2 2020

Shares 87,404 Value ($000) $711 Avg Close $8.49 Range $6.60 - $11.04

Q1 2020

Shares 87,404 Value ($000) $661 Avg Close $13.96 Range $5.06 - $17.57

Q4 2019

Shares 87,858 Value ($000) $1,458 Avg Close $16.10 Range $13.32 - $17.68

Q3 2019

Shares 91,112 Value ($000) $1,316 Avg Close $13.08 Range $10.37 - $15.84

Q2 2019

Shares 91,112 Value ($000) $1,397 Avg Close $15.76 Range $14.30 - $17.22

Q1 2019

Shares 91,112 Value ($000) $1,396 Avg Close $16.37 Range $14.06 - $19.40

Q4 2018

Shares 92,527 Value ($000) $1,319 Avg Close $17.19 Range $13.45 - $23.50

Q3 2018

Shares 90,378 Value ($000) $2,110 Avg Close $23.20 Range $21.70 - $24.50

Q2 2018

Shares 90,410 Value ($000) $2,075 Avg Close $23.69 Range $21.25 - $26.10

Q1 2018

Shares 90,958 Value ($000) $2,292 Avg Close $24.81 Range $22.10 - $26.25

Q4 2017

Shares 94,147 Value ($000) $2,368 Avg Close $23.44 Range $21.21 - $25.70

Q3 2017

Shares 99,457 Value ($000) $2,178 Avg Close $19.49 Range $18.30 - $22.60

Q2 2017

Shares 110,252 Value ($000) $2,166 Avg Close $19.63 Range $18.15 - $21.05

Q1 2017

Shares 127,501 Value ($000) $2,429 Avg Close $18.48 Range $17.18 - $19.93

Q4 2016

Shares 133,401 Value ($000) $2,475 Avg Close $17.24 Range $14.59 - $19.10

Q3 2016

Shares 137,001 Value ($000) $2,287 Avg Close $16.70 Range $15.02 - $18.45

Q2 2016

Shares 135,701 Value ($000) $2,069 Avg Close $17.05 Range $14.56 - $18.71

Q1 2016

Shares 140,375 Value ($000) $2,603 Avg Close $16.79 Range $13.70 - $18.99

Q4 2015

Shares 122,413 Value ($000) $2,343 Avg Close $20.64 Range $17.89 - $24.44

Q3 2015

Shares 120,479 Value ($000) $2,704 Avg Close $24.58 Range $22.16 - $27.17

Q2 2015

Shares 120,679 Value ($000) $3,023 Avg Close $22.14 Range $19.86 - $25.29

Q1 2015

Shares 121,836 Value ($000) $2,532 Avg Close $18.00 Range $15.13 - $21.38

Q4 2014

Shares 123,936 Value ($000) $2,041 Avg Close $15.59 Range $12.98 - $16.81

Q3 2014

Shares 122,712 Value ($000) $1,981 Avg Close $17.25 Range $15.72 - $19.41

Q2 2014

Shares 127,110 Value ($000) $2,395 Avg Close $18.49 Range $17.11 - $21.13

Q1 2014

Shares 107,815 Value ($000) $2,216 Avg Close $20.35 Range $18.63 - $22.22

Q4 2013

Shares 107,415 Value ($000) $2,359 Avg Close $20.16 Range $18.54 - $22.46

Q3 2013

Shares 106,715 Value ($000) $2,117 Avg Close $18.56 Range $16.73 - $20.30

Q2 2013

Shares 103,416 Value ($000) $1,755 Avg Close $17.44 Range $15.13 - $19.86

Q1 2013

Shares 101,847 Value ($000) $1,957 Avg Close $17.55 Range $15.90 - $19.96

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	53,821	$1,503	$27.26	$24.49 - $29.09
Q3 2025	53,872	$1,559	$25.23	$20.37 - $30.20
Q2 2025	53,869	$1,127	$19.81	$17.24 - $21.76
Q1 2025	54,457	$1,080	$21.80	$17.80 - $25.39
Q4 2024	54,457	$1,326	$22.98	$17.43 - $27.34
Q3 2024	55,007	$1,043	$17.24	$14.13 - $19.45
Q2 2024	56,713	$833	$15.54	$14.18 - $18.18
Q1 2024	57,984	$975	$13.84	$11.48 - $18.47
Q4 2023	61,140	$772	$10.25	$8.26 - $13.00
Q3 2023	63,912	$627	$9.70	$8.49 - $10.74
Q2 2023	70,140	$617	$7.67	$6.51 - $8.84
Q1 2023	72,454	$588	$9.84	$7.46 - $12.29
Q4 2022	73,963	$730	$10.51	$9.08 - $11.51
Q3 2022	74,289	$668	$12.11	$8.90 - $14.85
Q2 2022	75,143	$942	$13.26	$11.87 - $15.05
Q1 2022	75,579	$1,026	$13.79	$12.28 - $16.61
Q4 2021	81,251	$1,296	$15.55	$13.93 - $18.03
Q3 2021	79,449	$1,204	$14.39	$12.87 - $15.85
Q2 2021	80,048	$1,225	$14.39	$11.89 - $17.11
Q1 2021	87,943	$1,098	$11.88	$9.68 - $14.35
Q4 2020	87,404	$918	$8.00	$5.92 - $10.53
Q3 2020	87,404	$535	$7.46	$5.88 - $8.94
Q2 2020	87,404	$711	$8.49	$6.60 - $11.04
Q1 2020	87,404	$661	$13.96	$5.06 - $17.57
Q4 2019	87,858	$1,458	$16.10	$13.32 - $17.68
Q3 2019	91,112	$1,316	$13.08	$10.37 - $15.84
Q2 2019	91,112	$1,397	$15.76	$14.30 - $17.22
Q1 2019	91,112	$1,396	$16.37	$14.06 - $19.40
Q4 2018	92,527	$1,319	$17.19	$13.45 - $23.50
Q3 2018	90,378	$2,110	$23.20	$21.70 - $24.50
Q2 2018	90,410	$2,075	$23.69	$21.25 - $26.10
Q1 2018	90,958	$2,292	$24.81	$22.10 - $26.25
Q4 2017	94,147	$2,368	$23.44	$21.21 - $25.70
Q3 2017	99,457	$2,178	$19.49	$18.30 - $22.60
Q2 2017	110,252	$2,166	$19.63	$18.15 - $21.05
Q1 2017	127,501	$2,429	$18.48	$17.18 - $19.93
Q4 2016	133,401	$2,475	$17.24	$14.59 - $19.10
Q3 2016	137,001	$2,287	$16.70	$15.02 - $18.45
Q2 2016	135,701	$2,069	$17.05	$14.56 - $18.71
Q1 2016	140,375	$2,603	$16.79	$13.70 - $18.99
Q4 2015	122,413	$2,343	$20.64	$17.89 - $24.44
Q3 2015	120,479	$2,704	$24.58	$22.16 - $27.17
Q2 2015	120,679	$3,023	$22.14	$19.86 - $25.29
Q1 2015	121,836	$2,532	$18.00	$15.13 - $21.38
Q4 2014	123,936	$2,041	$15.59	$12.98 - $16.81
Q3 2014	122,712	$1,981	$17.25	$15.72 - $19.41
Q2 2014	127,110	$2,395	$18.49	$17.11 - $21.13
Q1 2014	107,815	$2,216	$20.35	$18.63 - $22.22
Q4 2013	107,415	$2,359	$20.16	$18.54 - $22.46
Q3 2013	106,715	$2,117	$18.56	$16.73 - $20.30
Q2 2013	103,416	$1,755	$17.44	$15.13 - $19.86
Q1 2013	101,847	$1,957	$17.55	$15.90 - $19.96