LOUISIANA PAC CORP

Ticker: LPX CUSIP: 546347105 Class: Common Stock

STATE OF MICHIGAN RETIREMENT SYSTEM's Holding History (CIK: 0000762152)

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

Q4 2025

Shares 14,958 Value ($000) $1,208 Avg Close $84.49 Range $73.42 - $94.25

Q3 2025

Shares 15,058 Value ($000) $1,338 Avg Close $92.32 Range $82.30 - $102.86

Q2 2025

Shares 14,858 Value ($000) $1,278 Avg Close $88.86 Range $78.82 - $95.77

Q1 2025

Shares 14,958 Value ($000) $1,376 Avg Close $104.37 Range $88.60 - $119.91

Q4 2024

Shares 14,758 Value ($000) $1,528 Avg Close $108.76 Range $96.90 - $122.87

Q3 2024

Shares 14,858 Value ($000) $1,597 Avg Close $94.32 Range $79.20 - $108.50

Q2 2024

Shares 15,358 Value ($000) $1,264 Avg Close $83.52 Range $71.39 - $95.70

Q1 2024

Shares 15,758 Value ($000) $1,322 Avg Close $71.88 Range $63.76 - $84.54

Q4 2023

Shares 15,358 Value ($000) $1,088 Avg Close $59.73 Range $49.47 - $72.43

Q3 2023

Shares 15,358 Value ($000) $849 Avg Close $65.66 Range $54.63 - $79.56

Q2 2023

Shares 17,758 Value ($000) $1,331 Avg Close $61.84 Range $51.60 - $75.50

Q1 2023

Shares 18,158 Value ($000) $984 Avg Close $61.17 Range $53.63 - $73.04

Q4 2022

Shares 18,258 Value ($000) $1,081 Avg Close $58.96 Range $50.59 - $69.41

Q3 2022

Shares 18,658 Value ($000) $955 Avg Close $56.84 Range $48.20 - $65.74

Q2 2022

Shares 20,858 Value ($000) $1,093 Avg Close $64.15 Range $49.98 - $78.09

Q1 2022

Shares 22,358 Value ($000) $1,389 Avg Close $68.95 Range $59.79 - $79.77

Q4 2021

Shares 22,342 Value ($000) $1,750 Avg Close $68.53 Range $58.39 - $79.70

Q3 2021

Shares 23,842 Value ($000) $1,463 Avg Close $58.93 Range $50.12 - $66.05

Q2 2021

Shares 25,742 Value ($000) $1,552 Avg Close $63.92 Range $54.82 - $76.35

Q1 2021

Shares 39,442 Value ($000) $2,187 Avg Close $45.32 Range $36.65 - $56.82

Q4 2020

Shares 39,842 Value ($000) $1,481 Avg Close $33.49 Range $27.01 - $40.76

Q3 2020

Shares 40,942 Value ($000) $1,208 Avg Close $30.71 Range $24.60 - $34.18

Q2 2020

Shares 40,842 Value ($000) $1,048 Avg Close $21.16 Range $13.41 - $27.83

Q1 2020

Shares 32,599 Value ($000) $560 Avg Close $27.66 Range $12.97 - $34.35

Q4 2019

Shares 34,599 Value ($000) $1,027 Avg Close $28.24 Range $23.00 - $30.34

Q3 2019

Shares 35,899 Value ($000) $882 Avg Close $24.63 Range $21.82 - $26.86

Q2 2019

Shares 36,499 Value ($000) $957 Avg Close $24.51 Range $22.36 - $26.29

Q1 2019

Shares 48,299 Value ($000) $1,178 Avg Close $24.43 Range $20.71 - $27.15

Q4 2018

Shares 50,299 Value ($000) $1,118 Avg Close $22.67 Range $20.39 - $26.91

Q3 2018

Shares 52,799 Value ($000) $1,399 Avg Close $28.50 Range $25.98 - $32.16

Q2 2018

Shares 53,499 Value ($000) $1,456 Avg Close $28.79 Range $26.24 - $31.19

Q1 2018

Shares 52,799 Value ($000) $1,519 Avg Close $28.66 Range $26.36 - $31.07

Q4 2017

Shares 52,099 Value ($000) $1,368 Avg Close $27.12 Range $25.57 - $28.65

Q3 2017

Shares 54,499 Value ($000) $1,476 Avg Close $25.49 Range $23.39 - $29.44

Q2 2017

Shares 59,699 Value ($000) $1,439 Avg Close $24.36 Range $22.07 - $26.93

Q1 2017

Shares 58,599 Value ($000) $1,454 Avg Close $22.10 Range $18.69 - $24.96

Q4 2016

Shares 57,299 Value ($000) $1,085 Avg Close $19.07 Range $17.08 - $21.16

Q3 2016

Shares 57,199 Value ($000) $1,077 Avg Close $19.37 Range $17.19 - $20.97

Q2 2016

Shares 57,699 Value ($000) $1,001 Avg Close $17.61 Range $15.74 - $18.77

Q1 2016

Shares 57,099 Value ($000) $978 Avg Close $15.81 Range $13.31 - $18.09

Q4 2015

Shares 56,499 Value ($000) $1,018 Avg Close $17.32 Range $14.04 - $18.97

Q3 2015

Shares 64,999 Value ($000) $926 Avg Close $15.87 Range $13.94 - $17.54

Q2 2015

Shares 64,899 Value ($000) $1,105 Avg Close $16.99 Range $14.88 - $18.64

Q1 2015

Shares 64,499 Value ($000) $1,065 Avg Close $16.47 Range $15.22 - $17.76

Q4 2014

Shares 67,699 Value ($000) $1,121 Avg Close $14.95 Range $12.46 - $17.66

Q3 2014

Shares 67,099 Value ($000) $912 Avg Close $14.15 Range $12.71 - $15.45

Q2 2014

Shares 66,499 Value ($000) $999 Avg Close $15.23 Range $13.73 - $17.55

Q1 2014

Shares 66,499 Value ($000) $1,122 Avg Close $17.54 Range $15.85 - $18.88

Q4 2013

Shares 66,099 Value ($000) $1,223 Avg Close $17.01 Range $15.40 - $18.96

Q3 2013

Shares 65,399 Value ($000) $1,150 Avg Close $16.53 Range $14.73 - $18.50

Q2 2013

Shares 64,099 Value ($000) $948 Avg Close $18.15 Range $14.51 - $21.70

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	14,958	$1,208	$84.49	$73.42 - $94.25
Q3 2025	15,058	$1,338	$92.32	$82.30 - $102.86
Q2 2025	14,858	$1,278	$88.86	$78.82 - $95.77
Q1 2025	14,958	$1,376	$104.37	$88.60 - $119.91
Q4 2024	14,758	$1,528	$108.76	$96.90 - $122.87
Q3 2024	14,858	$1,597	$94.32	$79.20 - $108.50
Q2 2024	15,358	$1,264	$83.52	$71.39 - $95.70
Q1 2024	15,758	$1,322	$71.88	$63.76 - $84.54
Q4 2023	15,358	$1,088	$59.73	$49.47 - $72.43
Q3 2023	15,358	$849	$65.66	$54.63 - $79.56
Q2 2023	17,758	$1,331	$61.84	$51.60 - $75.50
Q1 2023	18,158	$984	$61.17	$53.63 - $73.04
Q4 2022	18,258	$1,081	$58.96	$50.59 - $69.41
Q3 2022	18,658	$955	$56.84	$48.20 - $65.74
Q2 2022	20,858	$1,093	$64.15	$49.98 - $78.09
Q1 2022	22,358	$1,389	$68.95	$59.79 - $79.77
Q4 2021	22,342	$1,750	$68.53	$58.39 - $79.70
Q3 2021	23,842	$1,463	$58.93	$50.12 - $66.05
Q2 2021	25,742	$1,552	$63.92	$54.82 - $76.35
Q1 2021	39,442	$2,187	$45.32	$36.65 - $56.82
Q4 2020	39,842	$1,481	$33.49	$27.01 - $40.76
Q3 2020	40,942	$1,208	$30.71	$24.60 - $34.18
Q2 2020	40,842	$1,048	$21.16	$13.41 - $27.83
Q1 2020	32,599	$560	$27.66	$12.97 - $34.35
Q4 2019	34,599	$1,027	$28.24	$23.00 - $30.34
Q3 2019	35,899	$882	$24.63	$21.82 - $26.86
Q2 2019	36,499	$957	$24.51	$22.36 - $26.29
Q1 2019	48,299	$1,178	$24.43	$20.71 - $27.15
Q4 2018	50,299	$1,118	$22.67	$20.39 - $26.91
Q3 2018	52,799	$1,399	$28.50	$25.98 - $32.16
Q2 2018	53,499	$1,456	$28.79	$26.24 - $31.19
Q1 2018	52,799	$1,519	$28.66	$26.36 - $31.07
Q4 2017	52,099	$1,368	$27.12	$25.57 - $28.65
Q3 2017	54,499	$1,476	$25.49	$23.39 - $29.44
Q2 2017	59,699	$1,439	$24.36	$22.07 - $26.93
Q1 2017	58,599	$1,454	$22.10	$18.69 - $24.96
Q4 2016	57,299	$1,085	$19.07	$17.08 - $21.16
Q3 2016	57,199	$1,077	$19.37	$17.19 - $20.97
Q2 2016	57,699	$1,001	$17.61	$15.74 - $18.77
Q1 2016	57,099	$978	$15.81	$13.31 - $18.09
Q4 2015	56,499	$1,018	$17.32	$14.04 - $18.97
Q3 2015	64,999	$926	$15.87	$13.94 - $17.54
Q2 2015	64,899	$1,105	$16.99	$14.88 - $18.64
Q1 2015	64,499	$1,065	$16.47	$15.22 - $17.76
Q4 2014	67,699	$1,121	$14.95	$12.46 - $17.66
Q3 2014	67,099	$912	$14.15	$12.71 - $15.45
Q2 2014	66,499	$999	$15.23	$13.73 - $17.55
Q1 2014	66,499	$1,122	$17.54	$15.85 - $18.88
Q4 2013	66,099	$1,223	$17.01	$15.40 - $18.96
Q3 2013	65,399	$1,150	$16.53	$14.73 - $18.50
Q2 2013	64,099	$948	$18.15	$14.51 - $21.70