LOUISIANA PAC CORP

Ticker: LPX CUSIP: 546347105 Class: Common Stock

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

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

Q4 2025

Shares 58,661 Value ($000) $4,737 Avg Close $84.49 Range $73.42 - $94.25

Q3 2025

Shares 58,698 Value ($000) $5,215 Avg Close $92.32 Range $82.30 - $102.86

Q2 2025

Shares 61,045 Value ($000) $5,249 Avg Close $88.86 Range $78.82 - $95.77

Q1 2025

Shares 61,045 Value ($000) $5,615 Avg Close $104.37 Range $88.60 - $119.91

Q4 2024

Shares 59,132 Value ($000) $6,123 Avg Close $108.76 Range $96.90 - $122.87

Q3 2024

Shares 61,692 Value ($000) $6,629 Avg Close $94.32 Range $79.20 - $108.50

Q2 2024

Shares 64,126 Value ($000) $5,279 Avg Close $83.52 Range $71.39 - $95.70

Q1 2024

Shares 65,646 Value ($000) $5,508 Avg Close $71.88 Range $63.76 - $84.54

Q4 2023

Shares 69,172 Value ($000) $4,899 Avg Close $59.73 Range $49.47 - $72.43

Q3 2023

Shares 72,333 Value ($000) $3,998 Avg Close $65.66 Range $54.63 - $79.56

Q2 2023

Shares 79,234 Value ($000) $5,941 Avg Close $61.84 Range $51.60 - $75.50

Q1 2023

Shares 90,170 Value ($000) $4,888 Avg Close $61.17 Range $53.63 - $73.04

Q4 2022

Shares 93,355 Value ($000) $5,527 Avg Close $58.96 Range $50.59 - $69.41

Q3 2022

Shares 100,322 Value ($000) $5,135 Avg Close $56.84 Range $48.20 - $65.74

Q2 2022

Shares 108,792 Value ($000) $5,702 Avg Close $64.15 Range $49.98 - $78.09

Q1 2022

Shares 113,374 Value ($000) $7,043 Avg Close $68.95 Range $59.79 - $79.77

Q4 2021

Shares 128,752 Value ($000) $10,088 Avg Close $68.53 Range $58.39 - $79.70

Q3 2021

Shares 165,499 Value ($000) $10,157 Avg Close $58.93 Range $50.12 - $66.05

Q2 2021

Shares 173,844 Value ($000) $10,481 Avg Close $63.92 Range $54.82 - $76.35

Q1 2021

Shares 165,969 Value ($000) $9,205 Avg Close $45.32 Range $36.65 - $56.82

Q4 2020

Shares 166,231 Value ($000) $6,179 Avg Close $33.49 Range $27.01 - $40.76

Q3 2020

Shares 170,777 Value ($000) $5,040 Avg Close $30.71 Range $24.60 - $34.18

Q2 2020

Shares 170,080 Value ($000) $4,363 Avg Close $21.16 Range $13.41 - $27.83

Q1 2020

Shares 171,297 Value ($000) $2,943 Avg Close $27.66 Range $12.97 - $34.35

Q4 2019

Shares 180,494 Value ($000) $5,355 Avg Close $28.24 Range $23.00 - $30.34

Q3 2019

Shares 193,533 Value ($000) $4,757 Avg Close $24.63 Range $21.82 - $26.86

Q2 2019

Shares 191,221 Value ($000) $5,014 Avg Close $24.51 Range $22.36 - $26.29

Q1 2019

Shares 217,519 Value ($000) $5,303 Avg Close $24.43 Range $20.71 - $27.15

Q4 2018

Shares 224,045 Value ($000) $4,978 Avg Close $22.67 Range $20.39 - $26.91

Q3 2018

Shares 219,710 Value ($000) $5,820 Avg Close $28.50 Range $25.98 - $32.16

Q2 2018

Shares 223,577 Value ($000) $6,086 Avg Close $28.79 Range $26.24 - $31.19

Q1 2018

Shares 221,629 Value ($000) $6,376 Avg Close $28.66 Range $26.36 - $31.07

Q4 2017

Shares 229,399 Value ($000) $6,024 Avg Close $27.12 Range $25.57 - $28.65

Q3 2017

Shares 233,075 Value ($000) $6,312 Avg Close $25.49 Range $23.39 - $29.44

Q2 2017

Shares 257,785 Value ($000) $6,215 Avg Close $24.36 Range $22.07 - $26.93

Q1 2017

Shares 284,060 Value ($000) $7,050 Avg Close $22.10 Range $18.69 - $24.96

Q4 2016

Shares 297,460 Value ($000) $5,631 Avg Close $19.07 Range $17.08 - $21.16

Q3 2016

Shares 305,660 Value ($000) $5,756 Avg Close $19.37 Range $17.19 - $20.97

Q2 2016

Shares 302,860 Value ($000) $5,255 Avg Close $17.61 Range $15.74 - $18.77

Q1 2016

Shares 302,620 Value ($000) $5,181 Avg Close $15.81 Range $13.31 - $18.09

Q4 2015

Shares 264,004 Value ($000) $4,755 Avg Close $17.32 Range $14.04 - $18.97

Q3 2015

Shares 259,968 Value ($000) $3,702 Avg Close $15.87 Range $13.94 - $17.54

Q2 2015

Shares 260,168 Value ($000) $4,431 Avg Close $16.99 Range $14.88 - $18.64

Q1 2015

Shares 258,642 Value ($000) $4,270 Avg Close $16.47 Range $15.22 - $17.76

Q4 2014

Shares 263,042 Value ($000) $4,356 Avg Close $14.95 Range $12.46 - $17.66

Q3 2014

Shares 260,528 Value ($000) $3,541 Avg Close $14.15 Range $12.71 - $15.45

Q2 2014

Shares 257,649 Value ($000) $3,870 Avg Close $15.23 Range $13.73 - $17.55

Q1 2014

Shares 253,249 Value ($000) $4,272 Avg Close $17.54 Range $15.85 - $18.88

Q4 2013

Shares 252,249 Value ($000) $4,669 Avg Close $17.01 Range $15.40 - $18.96

Q3 2013

Shares 250,649 Value ($000) $4,409 Avg Close $16.53 Range $14.73 - $18.50

Q2 2013

Shares 242,786 Value ($000) $3,591 Avg Close $18.15 Range $14.51 - $21.70

Q1 2013

Shares 239,065 Value ($000) $5,164 Avg Close $21.00 Range $18.93 - $22.55

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	58,661	$4,737	$84.49	$73.42 - $94.25
Q3 2025	58,698	$5,215	$92.32	$82.30 - $102.86
Q2 2025	61,045	$5,249	$88.86	$78.82 - $95.77
Q1 2025	61,045	$5,615	$104.37	$88.60 - $119.91
Q4 2024	59,132	$6,123	$108.76	$96.90 - $122.87
Q3 2024	61,692	$6,629	$94.32	$79.20 - $108.50
Q2 2024	64,126	$5,279	$83.52	$71.39 - $95.70
Q1 2024	65,646	$5,508	$71.88	$63.76 - $84.54
Q4 2023	69,172	$4,899	$59.73	$49.47 - $72.43
Q3 2023	72,333	$3,998	$65.66	$54.63 - $79.56
Q2 2023	79,234	$5,941	$61.84	$51.60 - $75.50
Q1 2023	90,170	$4,888	$61.17	$53.63 - $73.04
Q4 2022	93,355	$5,527	$58.96	$50.59 - $69.41
Q3 2022	100,322	$5,135	$56.84	$48.20 - $65.74
Q2 2022	108,792	$5,702	$64.15	$49.98 - $78.09
Q1 2022	113,374	$7,043	$68.95	$59.79 - $79.77
Q4 2021	128,752	$10,088	$68.53	$58.39 - $79.70
Q3 2021	165,499	$10,157	$58.93	$50.12 - $66.05
Q2 2021	173,844	$10,481	$63.92	$54.82 - $76.35
Q1 2021	165,969	$9,205	$45.32	$36.65 - $56.82
Q4 2020	166,231	$6,179	$33.49	$27.01 - $40.76
Q3 2020	170,777	$5,040	$30.71	$24.60 - $34.18
Q2 2020	170,080	$4,363	$21.16	$13.41 - $27.83
Q1 2020	171,297	$2,943	$27.66	$12.97 - $34.35
Q4 2019	180,494	$5,355	$28.24	$23.00 - $30.34
Q3 2019	193,533	$4,757	$24.63	$21.82 - $26.86
Q2 2019	191,221	$5,014	$24.51	$22.36 - $26.29
Q1 2019	217,519	$5,303	$24.43	$20.71 - $27.15
Q4 2018	224,045	$4,978	$22.67	$20.39 - $26.91
Q3 2018	219,710	$5,820	$28.50	$25.98 - $32.16
Q2 2018	223,577	$6,086	$28.79	$26.24 - $31.19
Q1 2018	221,629	$6,376	$28.66	$26.36 - $31.07
Q4 2017	229,399	$6,024	$27.12	$25.57 - $28.65
Q3 2017	233,075	$6,312	$25.49	$23.39 - $29.44
Q2 2017	257,785	$6,215	$24.36	$22.07 - $26.93
Q1 2017	284,060	$7,050	$22.10	$18.69 - $24.96
Q4 2016	297,460	$5,631	$19.07	$17.08 - $21.16
Q3 2016	305,660	$5,756	$19.37	$17.19 - $20.97
Q2 2016	302,860	$5,255	$17.61	$15.74 - $18.77
Q1 2016	302,620	$5,181	$15.81	$13.31 - $18.09
Q4 2015	264,004	$4,755	$17.32	$14.04 - $18.97
Q3 2015	259,968	$3,702	$15.87	$13.94 - $17.54
Q2 2015	260,168	$4,431	$16.99	$14.88 - $18.64
Q1 2015	258,642	$4,270	$16.47	$15.22 - $17.76
Q4 2014	263,042	$4,356	$14.95	$12.46 - $17.66
Q3 2014	260,528	$3,541	$14.15	$12.71 - $15.45
Q2 2014	257,649	$3,870	$15.23	$13.73 - $17.55
Q1 2014	253,249	$4,272	$17.54	$15.85 - $18.88
Q4 2013	252,249	$4,669	$17.01	$15.40 - $18.96
Q3 2013	250,649	$4,409	$16.53	$14.73 - $18.50
Q2 2013	242,786	$3,591	$18.15	$14.51 - $21.70
Q1 2013	239,065	$5,164	$21.00	$18.93 - $22.55