SCHLUMBERGER LTD

Ticker: SLB CUSIP: 806857108 Class: COM STK

MOODY NATIONAL BANK TRUST DIVISION's Holding History (CIK: 0001092903)

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

Q4 2025

Shares 21,022 Value ($000) $807 Avg Close $36.06 Range $31.39 - $40.88

Q3 2025

Shares 26,703 Value ($000) $918 Avg Close $34.34 Range $31.64 - $37.55

Q2 2025

Shares 23,834 Value ($000) $806 Avg Close $33.94 Range $30.37 - $41.43

Q1 2025

Shares 25,209 Value ($000) $1,054 Avg Close $39.90 Range $36.86 - $43.29

Q4 2024

Shares 23,742 Value ($000) $910 Avg Close $40.51 Range $35.40 - $44.46

Q3 2024

Shares 22,360 Value ($000) $938 Avg Close $42.68 Range $37.24 - $48.75

Q2 2024

Shares 19,425 Value ($000) $916 Avg Close $45.97 Range $40.78 - $52.92

Q1 2024

Shares 18,838 Value ($000) $1,033 Avg Close $47.83 Range $44.60 - $52.95

Q4 2023

Shares 18,071 Value ($000) $940 Avg Close $51.21 Range $45.47 - $57.59

Q3 2023

Shares 34,331 Value ($000) $2,001 Avg Close $54.41 Range $45.27 - $58.45

Q2 2023

Shares 31,386 Value ($000) $1,542 Avg Close $44.51 Range $39.82 - $50.15

Q1 2023

Shares 30,955 Value ($000) $1,520 Avg Close $49.39 Range $40.84 - $55.14

Q4 2022

Shares 29,974 Value ($000) $2 Avg Close $46.08 Range $34.50 - $51.80

Q3 2022

Shares 29,675 Value ($000) $1,065 Avg Close $33.41 Range $28.20 - $37.64

Q2 2022

Shares 28,692 Value ($000) $1,026 Avg Close $38.29 Range $31.63 - $45.85

Q1 2022

Shares 36,021 Value ($000) $1,488 Avg Close $35.90 Range $27.40 - $42.42

Q4 2021

Shares 40,626 Value ($000) $1,217 Avg Close $28.71 Range $25.27 - $31.85

Q3 2021

Shares 165,287 Value ($000) $4,899 Avg Close $26.00 Range $23.47 - $30.41

Q2 2021

Shares 165,416 Value ($000) $5,295 Avg Close $27.77 Range $22.13 - $33.41

Q1 2021

Shares 165,671 Value ($000) $4,504 Avg Close $23.71 Range $19.07 - $27.44

Q4 2020

Shares 165,756 Value ($000) $3,618 Avg Close $16.89 Range $12.23 - $21.46

Q3 2020

Shares 165,756 Value ($000) $2,580 Avg Close $16.53 Range $13.77 - $18.87

Q2 2020

Shares 161,771 Value ($000) $2,975 Avg Close $15.47 Range $10.72 - $21.06

Q1 2020

Shares 161,406 Value ($000) $2,177 Avg Close $25.29 Range $10.46 - $35.72

Q4 2019

Shares 161,688 Value ($000) $6,500 Avg Close $30.72 Range $26.24 - $35.53

Q3 2019

Shares 162,489 Value ($000) $5,552 Avg Close $30.96 Range $26.16 - $34.90

Q2 2019

Shares 161,920 Value ($000) $6,434 Avg Close $33.65 Range $28.64 - $40.63

Q1 2019

Shares 162,796 Value ($000) $7,093 Avg Close $35.74 Range $29.04 - $38.52

Q4 2018

Shares 162,570 Value ($000) $5,865 Avg Close $40.20 Range $28.75 - $51.73

Q3 2018

Shares 161,623 Value ($000) $9,846 Avg Close $52.03 Range $48.16 - $56.13

Q2 2018

Shares 11,705 Value ($000) $785 Avg Close $55.08 Range $49.65 - $60.38

Q1 2018

Shares 12,305 Value ($000) $797 Avg Close $55.74 Range $50.17 - $63.87

Q4 2017

Shares 12,555 Value ($000) $846 Avg Close $51.22 Range $48.13 - $54.87

Q3 2017

Shares 12,555 Value ($000) $876 Avg Close $51.87 Range $48.95 - $55.22

Q2 2017

Shares 16,130 Value ($000) $1,062 Avg Close $55.82 Range $50.94 - $62.85

Q1 2017

Shares 16,130 Value ($000) $1,260 Avg Close $63.35 Range $59.16 - $67.83

Q4 2016

Shares 16,130 Value ($000) $1,354 Avg Close $63.04 Range $59.05 - $67.18

Q3 2016

Shares 16,130 Value ($000) $1,269 Avg Close $60.67 Range $57.06 - $64.05

Q2 2016

Shares 16,130 Value ($000) $1,275 Avg Close $58.24 Range $54.33 - $62.12

Q1 2016

Shares 14,452 Value ($000) $1,066 Avg Close $53.13 Range $44.84 - $57.72

Q4 2015

Shares 14,227 Value ($000) $992 Avg Close $56.10 Range $49.76 - $61.62

Q3 2015

Shares 14,227 Value ($000) $981 Avg Close $58.92 Range $50.51 - $64.38

Q2 2015

Shares 14,217 Value ($000) $1,225 Avg Close $66.77 Range $61.74 - $70.26

Q1 2015

Shares 14,217 Value ($000) $1,186 Avg Close $61.34 Range $55.51 - $65.73

Q4 2014

Shares 14,110 Value ($000) $1,205 Avg Close $67.34 Range $57.62 - $74.84

Q3 2014

Shares 14,280 Value ($000) $1,452 Avg Close $79.49 Range $73.30 - $86.48

Q2 2014

Shares 32,313 Value ($000) $3,811 Avg Close $74.85 Range $70.12 - $86.02

Q1 2014

Shares 22,590 Value ($000) $2,202 Avg Close $65.48 Range $61.94 - $71.41

Q4 2013

Shares 14,540 Value ($000) $1,310 Avg Close $65.05 Range $61.32 - $68.30

Q3 2013

Shares 14,585 Value ($000) $1,289 Avg Close $58.98 Range $51.50 - $64.56

Q2 2013

Shares 15,410 Value ($000) $1,104 Avg Close $52.90 Range $49.31 - $55.56

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	21,022	$807	$36.06	$31.39 - $40.88
Q3 2025	26,703	$918	$34.34	$31.64 - $37.55
Q2 2025	23,834	$806	$33.94	$30.37 - $41.43
Q1 2025	25,209	$1,054	$39.90	$36.86 - $43.29
Q4 2024	23,742	$910	$40.51	$35.40 - $44.46
Q3 2024	22,360	$938	$42.68	$37.24 - $48.75
Q2 2024	19,425	$916	$45.97	$40.78 - $52.92
Q1 2024	18,838	$1,033	$47.83	$44.60 - $52.95
Q4 2023	18,071	$940	$51.21	$45.47 - $57.59
Q3 2023	34,331	$2,001	$54.41	$45.27 - $58.45
Q2 2023	31,386	$1,542	$44.51	$39.82 - $50.15
Q1 2023	30,955	$1,520	$49.39	$40.84 - $55.14
Q4 2022	29,974	$2	$46.08	$34.50 - $51.80
Q3 2022	29,675	$1,065	$33.41	$28.20 - $37.64
Q2 2022	28,692	$1,026	$38.29	$31.63 - $45.85
Q1 2022	36,021	$1,488	$35.90	$27.40 - $42.42
Q4 2021	40,626	$1,217	$28.71	$25.27 - $31.85
Q3 2021	165,287	$4,899	$26.00	$23.47 - $30.41
Q2 2021	165,416	$5,295	$27.77	$22.13 - $33.41
Q1 2021	165,671	$4,504	$23.71	$19.07 - $27.44
Q4 2020	165,756	$3,618	$16.89	$12.23 - $21.46
Q3 2020	165,756	$2,580	$16.53	$13.77 - $18.87
Q2 2020	161,771	$2,975	$15.47	$10.72 - $21.06
Q1 2020	161,406	$2,177	$25.29	$10.46 - $35.72
Q4 2019	161,688	$6,500	$30.72	$26.24 - $35.53
Q3 2019	162,489	$5,552	$30.96	$26.16 - $34.90
Q2 2019	161,920	$6,434	$33.65	$28.64 - $40.63
Q1 2019	162,796	$7,093	$35.74	$29.04 - $38.52
Q4 2018	162,570	$5,865	$40.20	$28.75 - $51.73
Q3 2018	161,623	$9,846	$52.03	$48.16 - $56.13
Q2 2018	11,705	$785	$55.08	$49.65 - $60.38
Q1 2018	12,305	$797	$55.74	$50.17 - $63.87
Q4 2017	12,555	$846	$51.22	$48.13 - $54.87
Q3 2017	12,555	$876	$51.87	$48.95 - $55.22
Q2 2017	16,130	$1,062	$55.82	$50.94 - $62.85
Q1 2017	16,130	$1,260	$63.35	$59.16 - $67.83
Q4 2016	16,130	$1,354	$63.04	$59.05 - $67.18
Q3 2016	16,130	$1,269	$60.67	$57.06 - $64.05
Q2 2016	16,130	$1,275	$58.24	$54.33 - $62.12
Q1 2016	14,452	$1,066	$53.13	$44.84 - $57.72
Q4 2015	14,227	$992	$56.10	$49.76 - $61.62
Q3 2015	14,227	$981	$58.92	$50.51 - $64.38
Q2 2015	14,217	$1,225	$66.77	$61.74 - $70.26
Q1 2015	14,217	$1,186	$61.34	$55.51 - $65.73
Q4 2014	14,110	$1,205	$67.34	$57.62 - $74.84
Q3 2014	14,280	$1,452	$79.49	$73.30 - $86.48
Q2 2014	32,313	$3,811	$74.85	$70.12 - $86.02
Q1 2014	22,590	$2,202	$65.48	$61.94 - $71.41
Q4 2013	14,540	$1,310	$65.05	$61.32 - $68.30
Q3 2013	14,585	$1,289	$58.98	$51.50 - $64.56
Q2 2013	15,410	$1,104	$52.90	$49.31 - $55.56