SCHLUMBERGER LTD

Ticker: SLB CUSIP: 806857108 Class: COM STK

PRIMECAP MANAGEMENT CO/CA/'s Holding History (CIK: 0000763212)

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

Q4 2025

Shares 329,280 Value ($000) $12,638 Avg Close $36.06 Range $31.39 - $40.88

Q3 2025

Shares 329,280 Value ($000) $11,317 Avg Close $34.34 Range $31.64 - $37.55

Q2 2025

Shares 398,870 Value ($000) $13,482 Avg Close $33.94 Range $30.37 - $41.43

Q1 2025

Shares 420,870 Value ($000) $17,592 Avg Close $39.90 Range $36.86 - $43.29

Q4 2024

Shares 422,300 Value ($000) $16,191 Avg Close $40.51 Range $35.40 - $44.46

Q3 2024

Shares 997,300 Value ($000) $41,837 Avg Close $42.68 Range $37.24 - $48.75

Q2 2024

Shares 992,200 Value ($000) $46,812 Avg Close $45.97 Range $40.78 - $52.92

Q1 2024

Shares 984,000 Value ($000) $53,933 Avg Close $47.83 Range $44.60 - $52.95

Q4 2023

Shares 965,000 Value ($000) $50,219 Avg Close $51.21 Range $45.47 - $57.59

Q3 2023

Shares 965,000 Value ($000) $56,260 Avg Close $54.41 Range $45.27 - $58.45

Q2 2023

Shares 965,000 Value ($000) $47,401 Avg Close $44.51 Range $39.82 - $50.15

Q1 2023

Shares 959,000 Value ($000) $47,087 Avg Close $49.39 Range $40.84 - $55.14

Q4 2022

Shares 147,100 Value ($000) $7,864 Avg Close $46.08 Range $34.50 - $51.80

Q3 2022

Shares 139,100 Value ($000) $4,994 Avg Close $33.41 Range $28.20 - $37.64

Q2 2022

Shares 125,300 Value ($000) $4,481 Avg Close $38.29 Range $31.63 - $45.85

Q1 2022

Shares 125,300 Value ($000) $5,176 Avg Close $35.90 Range $27.40 - $42.42

Q4 2021

Shares 119,900 Value ($000) $3,591 Avg Close $28.71 Range $25.27 - $31.85

Q3 2021

Shares 117,300 Value ($000) $3,477 Avg Close $26.00 Range $23.47 - $30.41

Q2 2021

Shares 144,900 Value ($000) $4,638 Avg Close $27.77 Range $22.13 - $33.41

Q1 2021

Shares 145,800 Value ($000) $3,964 Avg Close $23.71 Range $19.07 - $27.44

Q4 2020

Shares 147,500 Value ($000) $3,220 Avg Close $16.89 Range $12.23 - $21.46

Q3 2020

Shares 141,900 Value ($000) $2,208 Avg Close $16.53 Range $13.77 - $18.87

Q2 2020

Shares 112,200 Value ($000) $2,063 Avg Close $15.47 Range $10.72 - $21.06

Q1 2020

Shares 126,700 Value ($000) $1,709 Avg Close $25.29 Range $10.46 - $35.72

Q4 2019

Shares 1,290,956 Value ($000) $51,896 Avg Close $30.72 Range $26.24 - $35.53

Q3 2019

Shares 1,184,756 Value ($000) $40,483 Avg Close $30.96 Range $26.16 - $34.90

Q2 2019

Shares 1,982,328 Value ($000) $78,778 Avg Close $33.65 Range $28.64 - $40.63

Q1 2019

Shares 1,987,028 Value ($000) $86,575 Avg Close $35.74 Range $29.04 - $38.52

Q4 2018

Shares 2,120,892 Value ($000) $76,522 Avg Close $40.20 Range $28.75 - $51.73

Q3 2018

Shares 3,596,654 Value ($000) $219,108 Avg Close $52.03 Range $48.16 - $56.13

Q2 2018

Shares 3,624,054 Value ($000) $242,920 Avg Close $55.08 Range $49.65 - $60.38

Q1 2018

Shares 3,624,854 Value ($000) $234,818 Avg Close $55.74 Range $50.17 - $63.87

Q4 2017

Shares 3,666,155 Value ($000) $247,062 Avg Close $51.22 Range $48.13 - $54.87

Q3 2017

Shares 3,789,126 Value ($000) $264,329 Avg Close $51.87 Range $48.95 - $55.22

Q2 2017

Shares 3,847,124 Value ($000) $253,295 Avg Close $55.82 Range $50.94 - $62.85

Q1 2017

Shares 3,891,478 Value ($000) $303,924 Avg Close $63.35 Range $59.16 - $67.83

Q4 2016

Shares 3,872,232 Value ($000) $325,074 Avg Close $63.04 Range $59.05 - $67.18

Q3 2016

Shares 4,527,153 Value ($000) $356,015 Avg Close $60.67 Range $57.06 - $64.05

Q2 2016

Shares 4,699,108 Value ($000) $371,605 Avg Close $58.24 Range $54.33 - $62.12

Q1 2016

Shares 4,443,971 Value ($000) $327,743 Avg Close $53.13 Range $44.84 - $57.72

Q4 2015

Shares 4,448,324 Value ($000) $310,271 Avg Close $56.10 Range $49.76 - $61.62

Q3 2015

Shares 4,462,224 Value ($000) $307,760 Avg Close $58.92 Range $50.51 - $64.38

Q2 2015

Shares 4,766,824 Value ($000) $410,853 Avg Close $66.77 Range $61.74 - $70.26

Q1 2015

Shares 5,792,194 Value ($000) $483,301 Avg Close $61.34 Range $55.51 - $65.73

Q4 2014

Shares 5,793,608 Value ($000) $494,832 Avg Close $67.34 Range $57.62 - $74.84

Q3 2014

Shares 5,791,485 Value ($000) $588,936 Avg Close $79.49 Range $73.30 - $86.48

Q2 2014

Shares 5,880,203 Value ($000) $693,570 Avg Close $74.85 Range $70.12 - $86.02

Q1 2014

Shares 5,842,504 Value ($000) $569,644 Avg Close $65.48 Range $61.94 - $71.41

Q4 2013

Shares 6,439,708 Value ($000) $580,282 Avg Close $65.05 Range $61.32 - $68.30

Q3 2013

Shares 6,435,853 Value ($000) $568,672 Avg Close $58.98 Range $51.50 - $64.56

Q2 2013

Shares 6,441,554 Value ($000) $461,602 Avg Close $52.90 Range $49.31 - $55.56

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	329,280	$12,638	$36.06	$31.39 - $40.88
Q3 2025	329,280	$11,317	$34.34	$31.64 - $37.55
Q2 2025	398,870	$13,482	$33.94	$30.37 - $41.43
Q1 2025	420,870	$17,592	$39.90	$36.86 - $43.29
Q4 2024	422,300	$16,191	$40.51	$35.40 - $44.46
Q3 2024	997,300	$41,837	$42.68	$37.24 - $48.75
Q2 2024	992,200	$46,812	$45.97	$40.78 - $52.92
Q1 2024	984,000	$53,933	$47.83	$44.60 - $52.95
Q4 2023	965,000	$50,219	$51.21	$45.47 - $57.59
Q3 2023	965,000	$56,260	$54.41	$45.27 - $58.45
Q2 2023	965,000	$47,401	$44.51	$39.82 - $50.15
Q1 2023	959,000	$47,087	$49.39	$40.84 - $55.14
Q4 2022	147,100	$7,864	$46.08	$34.50 - $51.80
Q3 2022	139,100	$4,994	$33.41	$28.20 - $37.64
Q2 2022	125,300	$4,481	$38.29	$31.63 - $45.85
Q1 2022	125,300	$5,176	$35.90	$27.40 - $42.42
Q4 2021	119,900	$3,591	$28.71	$25.27 - $31.85
Q3 2021	117,300	$3,477	$26.00	$23.47 - $30.41
Q2 2021	144,900	$4,638	$27.77	$22.13 - $33.41
Q1 2021	145,800	$3,964	$23.71	$19.07 - $27.44
Q4 2020	147,500	$3,220	$16.89	$12.23 - $21.46
Q3 2020	141,900	$2,208	$16.53	$13.77 - $18.87
Q2 2020	112,200	$2,063	$15.47	$10.72 - $21.06
Q1 2020	126,700	$1,709	$25.29	$10.46 - $35.72
Q4 2019	1,290,956	$51,896	$30.72	$26.24 - $35.53
Q3 2019	1,184,756	$40,483	$30.96	$26.16 - $34.90
Q2 2019	1,982,328	$78,778	$33.65	$28.64 - $40.63
Q1 2019	1,987,028	$86,575	$35.74	$29.04 - $38.52
Q4 2018	2,120,892	$76,522	$40.20	$28.75 - $51.73
Q3 2018	3,596,654	$219,108	$52.03	$48.16 - $56.13
Q2 2018	3,624,054	$242,920	$55.08	$49.65 - $60.38
Q1 2018	3,624,854	$234,818	$55.74	$50.17 - $63.87
Q4 2017	3,666,155	$247,062	$51.22	$48.13 - $54.87
Q3 2017	3,789,126	$264,329	$51.87	$48.95 - $55.22
Q2 2017	3,847,124	$253,295	$55.82	$50.94 - $62.85
Q1 2017	3,891,478	$303,924	$63.35	$59.16 - $67.83
Q4 2016	3,872,232	$325,074	$63.04	$59.05 - $67.18
Q3 2016	4,527,153	$356,015	$60.67	$57.06 - $64.05
Q2 2016	4,699,108	$371,605	$58.24	$54.33 - $62.12
Q1 2016	4,443,971	$327,743	$53.13	$44.84 - $57.72
Q4 2015	4,448,324	$310,271	$56.10	$49.76 - $61.62
Q3 2015	4,462,224	$307,760	$58.92	$50.51 - $64.38
Q2 2015	4,766,824	$410,853	$66.77	$61.74 - $70.26
Q1 2015	5,792,194	$483,301	$61.34	$55.51 - $65.73
Q4 2014	5,793,608	$494,832	$67.34	$57.62 - $74.84
Q3 2014	5,791,485	$588,936	$79.49	$73.30 - $86.48
Q2 2014	5,880,203	$693,570	$74.85	$70.12 - $86.02
Q1 2014	5,842,504	$569,644	$65.48	$61.94 - $71.41
Q4 2013	6,439,708	$580,282	$65.05	$61.32 - $68.30
Q3 2013	6,435,853	$568,672	$58.98	$51.50 - $64.56
Q2 2013	6,441,554	$461,602	$52.90	$49.31 - $55.56