OCCIDENTAL PETE CORP

Ticker: OXY CUSIP: 674599105 Class: COM

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

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

Q4 2025

Shares 202,339 Value ($000) $8,320 Avg Close $41.55 Range $38.80 - $47.71

Q3 2025

Shares 205,739 Value ($000) $9,721 Avg Close $44.74 Range $41.19 - $49.16

Q2 2025

Shares 204,039 Value ($000) $8,572 Avg Close $41.16 Range $34.20 - $48.54

Q1 2025

Shares 183,239 Value ($000) $9,045 Avg Close $47.84 Range $43.74 - $52.05

Q4 2024

Shares 183,339 Value ($000) $9,059 Avg Close $49.25 Range $44.20 - $55.02

Q3 2024

Shares 183,339 Value ($000) $9,449 Avg Close $55.40 Range $48.46 - $62.81

Q2 2024

Shares 182,139 Value ($000) $11,480 Avg Close $62.02 Range $57.01 - $68.79

Q1 2024

Shares 180,339 Value ($000) $11,720 Avg Close $57.57 Range $53.47 - $62.94

Q4 2023

Shares 180,739 Value ($000) $10,792 Avg Close $58.62 Range $53.07 - $64.26

Q3 2023

Shares 181,939 Value ($000) $11,804 Avg Close $60.27 Range $54.72 - $64.95

Q2 2023

Shares 197,539 Value ($000) $11,615 Avg Close $57.29 Range $53.50 - $63.43

Q1 2023

Shares 199,639 Value ($000) $12,463 Avg Close $59.16 Range $52.97 - $64.64

Q4 2022

Shares 197,639 Value ($000) $12,449 Avg Close $64.70 Range $57.67 - $72.27

Q3 2022

Shares 201,639 Value ($000) $12,391 Avg Close $60.69 Range $52.98 - $73.09

Q2 2022

Shares 240,239 Value ($000) $14,145 Avg Close $58.13 Range $48.74 - $70.03

Q1 2022

Shares 223,839 Value ($000) $12,701 Avg Close $41.76 Range $27.51 - $59.82

Q4 2021

Shares 223,362 Value ($000) $6,475 Avg Close $29.61 Range $24.58 - $33.72

Q3 2021

Shares 222,762 Value ($000) $6,589 Avg Close $25.18 Range $20.39 - $31.59

Q2 2021

Shares 211,162 Value ($000) $6,603 Avg Close $25.29 Range $21.11 - $31.13

Q1 2021

Shares 210,462 Value ($000) $5,602 Avg Close $23.58 Range $16.32 - $30.64

Q4 2020

Shares 210,762 Value ($000) $3,648 Avg Close $12.92 Range $8.02 - $20.40

Q3 2020

Shares 213,562 Value ($000) $2,138 Avg Close $13.27 Range $9.25 - $17.72

Q2 2020

Shares 229,862 Value ($000) $4,206 Avg Close $14.81 Range $9.52 - $23.04

Q1 2020

Shares 204,730 Value ($000) $2,371 Avg Close $30.07 Range $8.46 - $43.43

Q4 2019

Shares 216,030 Value ($000) $8,903 Avg Close $36.00 Range $33.57 - $40.62

Q3 2019

Shares 215,030 Value ($000) $9,562 Avg Close $41.72 Range $36.75 - $47.49

Q2 2019

Shares 179,056 Value ($000) $9,003 Avg Close $48.84 Range $40.64 - $59.52

Q1 2019

Shares 215,956 Value ($000) $14,296 Avg Close $56.47 Range $51.03 - $58.62

Q4 2018

Shares 216,156 Value ($000) $13,268 Avg Close $59.51 Range $48.56 - $70.39

Q3 2018

Shares 227,856 Value ($000) $18,723 Avg Close $67.74 Range $63.08 - $72.40

Q2 2018

Shares 226,756 Value ($000) $18,975 Avg Close $66.34 Range $52.57 - $72.65

Q1 2018

Shares 225,256 Value ($000) $14,633 Avg Close $57.44 Range $51.76 - $63.94

Q4 2017

Shares 224,356 Value ($000) $16,526 Avg Close $55.11 Range $51.40 - $60.64

Q3 2017

Shares 232,056 Value ($000) $14,900 Avg Close $48.86 Range $46.25 - $53.20

Q2 2017

Shares 251,256 Value ($000) $15,043 Avg Close $48.52 Range $45.18 - $51.92

Q1 2017

Shares 251,056 Value ($000) $15,907 Avg Close $52.10 Range $48.19 - $56.95

Q4 2016

Shares 249,956 Value ($000) $17,804 Avg Close $55.00 Range $49.70 - $58.37

Q3 2016

Shares 266,640 Value ($000) $19,443 Avg Close $57.39 Range $52.37 - $60.15

Q2 2016

Shares 265,340 Value ($000) $20,049 Avg Close $56.73 Range $50.68 - $59.88

Q1 2016

Shares 263,040 Value ($000) $18,000 Avg Close $50.37 Range $43.55 - $54.19

Q4 2015

Shares 261,240 Value ($000) $17,662 Avg Close $53.45 Range $48.27 - $57.23

Q3 2015

Shares 275,940 Value ($000) $18,253 Avg Close $51.32 Range $47.04 - $56.90

Q2 2015

Shares 297,940 Value ($000) $23,171 Avg Close $56.86 Range $53.16 - $59.48

Q1 2015

Shares 297,240 Value ($000) $21,699 Avg Close $55.77 Range $51.97 - $60.13

Q4 2014

Shares 319,440 Value ($000) $25,750 Avg Close $59.30 Range $51.93 - $66.35

Q3 2014

Shares 319,640 Value ($000) $30,733 Avg Close $68.03 Range $65.37 - $70.86

Q2 2014

Shares 518,240 Value ($000) $53,187 Avg Close $66.18 Range $62.80 - $71.64

Q1 2014

Shares 324,340 Value ($000) $30,906 Avg Close $62.47 Range $57.41 - $65.88

Q4 2013

Shares 327,740 Value ($000) $31,168 Avg Close $63.37 Range $60.24 - $65.99

Q3 2013

Shares 379,217 Value ($000) $35,472 Avg Close $59.24 Range $55.96 - $62.72

Q2 2013

Shares 378,717 Value ($000) $33,793 Avg Close $57.83 Range $50.99 - $62.55

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	202,339	$8,320	$41.55	$38.80 - $47.71
Q3 2025	205,739	$9,721	$44.74	$41.19 - $49.16
Q2 2025	204,039	$8,572	$41.16	$34.20 - $48.54
Q1 2025	183,239	$9,045	$47.84	$43.74 - $52.05
Q4 2024	183,339	$9,059	$49.25	$44.20 - $55.02
Q3 2024	183,339	$9,449	$55.40	$48.46 - $62.81
Q2 2024	182,139	$11,480	$62.02	$57.01 - $68.79
Q1 2024	180,339	$11,720	$57.57	$53.47 - $62.94
Q4 2023	180,739	$10,792	$58.62	$53.07 - $64.26
Q3 2023	181,939	$11,804	$60.27	$54.72 - $64.95
Q2 2023	197,539	$11,615	$57.29	$53.50 - $63.43
Q1 2023	199,639	$12,463	$59.16	$52.97 - $64.64
Q4 2022	197,639	$12,449	$64.70	$57.67 - $72.27
Q3 2022	201,639	$12,391	$60.69	$52.98 - $73.09
Q2 2022	240,239	$14,145	$58.13	$48.74 - $70.03
Q1 2022	223,839	$12,701	$41.76	$27.51 - $59.82
Q4 2021	223,362	$6,475	$29.61	$24.58 - $33.72
Q3 2021	222,762	$6,589	$25.18	$20.39 - $31.59
Q2 2021	211,162	$6,603	$25.29	$21.11 - $31.13
Q1 2021	210,462	$5,602	$23.58	$16.32 - $30.64
Q4 2020	210,762	$3,648	$12.92	$8.02 - $20.40
Q3 2020	213,562	$2,138	$13.27	$9.25 - $17.72
Q2 2020	229,862	$4,206	$14.81	$9.52 - $23.04
Q1 2020	204,730	$2,371	$30.07	$8.46 - $43.43
Q4 2019	216,030	$8,903	$36.00	$33.57 - $40.62
Q3 2019	215,030	$9,562	$41.72	$36.75 - $47.49
Q2 2019	179,056	$9,003	$48.84	$40.64 - $59.52
Q1 2019	215,956	$14,296	$56.47	$51.03 - $58.62
Q4 2018	216,156	$13,268	$59.51	$48.56 - $70.39
Q3 2018	227,856	$18,723	$67.74	$63.08 - $72.40
Q2 2018	226,756	$18,975	$66.34	$52.57 - $72.65
Q1 2018	225,256	$14,633	$57.44	$51.76 - $63.94
Q4 2017	224,356	$16,526	$55.11	$51.40 - $60.64
Q3 2017	232,056	$14,900	$48.86	$46.25 - $53.20
Q2 2017	251,256	$15,043	$48.52	$45.18 - $51.92
Q1 2017	251,056	$15,907	$52.10	$48.19 - $56.95
Q4 2016	249,956	$17,804	$55.00	$49.70 - $58.37
Q3 2016	266,640	$19,443	$57.39	$52.37 - $60.15
Q2 2016	265,340	$20,049	$56.73	$50.68 - $59.88
Q1 2016	263,040	$18,000	$50.37	$43.55 - $54.19
Q4 2015	261,240	$17,662	$53.45	$48.27 - $57.23
Q3 2015	275,940	$18,253	$51.32	$47.04 - $56.90
Q2 2015	297,940	$23,171	$56.86	$53.16 - $59.48
Q1 2015	297,240	$21,699	$55.77	$51.97 - $60.13
Q4 2014	319,440	$25,750	$59.30	$51.93 - $66.35
Q3 2014	319,640	$30,733	$68.03	$65.37 - $70.86
Q2 2014	518,240	$53,187	$66.18	$62.80 - $71.64
Q1 2014	324,340	$30,906	$62.47	$57.41 - $65.88
Q4 2013	327,740	$31,168	$63.37	$60.24 - $65.99
Q3 2013	379,217	$35,472	$59.24	$55.96 - $62.72
Q2 2013	378,717	$33,793	$57.83	$50.99 - $62.55