SCHLUMBERGER LTD

Ticker: SLB CUSIP: 806857108 Class: COM STK

NEEDHAM INVESTMENT MANAGEMENT LLC's Holding History (CIK: 0001167212)

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

Q4 2025

Shares 5,500 Value ($000) $211 Avg Close $36.06 Range $31.39 - $40.88

Q4 2019

Shares 13,000 Value ($000) $523 Avg Close $30.72 Range $26.24 - $35.53

Q3 2019

Shares 13,000 Value ($000) $445 Avg Close $30.96 Range $26.16 - $34.90

Q2 2019

Shares 15,000 Value ($000) $596 Avg Close $33.65 Range $28.64 - $40.63

Q1 2019

Shares 15,000 Value ($000) $654 Avg Close $35.74 Range $29.04 - $38.52

Q4 2018

Shares 15,000 Value ($000) $541 Avg Close $40.20 Range $28.75 - $51.73

Q3 2018

Shares 5,000 Value ($000) $305 Avg Close $52.03 Range $48.16 - $56.13

Q2 2018

Shares 5,000 Value ($000) $335 Avg Close $55.08 Range $49.65 - $60.38

Q1 2018

Shares 5,000 Value ($000) $324 Avg Close $55.74 Range $50.17 - $63.87

Q4 2017

Shares 5,000 Value ($000) $337 Avg Close $51.22 Range $48.13 - $54.87

Q3 2017

Shares 12,500 Value ($000) $872 Avg Close $51.87 Range $48.95 - $55.22

Q2 2017

Shares 12,500 Value ($000) $823 Avg Close $55.82 Range $50.94 - $62.85

Q1 2017

Shares 12,500 Value ($000) $976 Avg Close $63.35 Range $59.16 - $67.83

Q4 2016

Shares 12,500 Value ($000) $1,049 Avg Close $63.04 Range $59.05 - $67.18

Q3 2016

Shares 12,500 Value ($000) $983 Avg Close $60.67 Range $57.06 - $64.05

Q2 2016

Shares 12,500 Value ($000) $989 Avg Close $58.24 Range $54.33 - $62.12

Q1 2016

Shares 12,500 Value ($000) $922 Avg Close $53.13 Range $44.84 - $57.72

Q4 2015

Shares 12,500 Value ($000) $872 Avg Close $56.10 Range $49.76 - $61.62

Q3 2015

Shares 12,500 Value ($000) $862 Avg Close $58.92 Range $50.51 - $64.38

Q2 2015

Shares 12,500 Value ($000) $1,077 Avg Close $66.77 Range $61.74 - $70.26

Q1 2015

Shares 12,500 Value ($000) $1,043 Avg Close $61.34 Range $55.51 - $65.73

Q4 2014

Shares 12,500 Value ($000) $1,068 Avg Close $67.34 Range $57.62 - $74.84

Q3 2014

Shares 12,500 Value ($000) $1,271 Avg Close $79.49 Range $73.30 - $86.48

Q2 2014

Shares 12,500 Value ($000) $1,474 Avg Close $74.85 Range $70.12 - $86.02

Q1 2014

Shares 12,500 Value ($000) $1,219 Avg Close $65.48 Range $61.94 - $71.41

Q4 2013

Shares 12,500 Value ($000) $1,126 Avg Close $65.05 Range $61.32 - $68.30

Q3 2013

Shares 12,500 Value ($000) $1,105 Avg Close $58.98 Range $51.50 - $64.56

Q2 2013

Shares 11,000 Value ($000) $788 Avg Close $52.90 Range $49.31 - $55.56

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	5,500	$211	$36.06	$31.39 - $40.88
Q4 2019	13,000	$523	$30.72	$26.24 - $35.53
Q3 2019	13,000	$445	$30.96	$26.16 - $34.90
Q2 2019	15,000	$596	$33.65	$28.64 - $40.63
Q1 2019	15,000	$654	$35.74	$29.04 - $38.52
Q4 2018	15,000	$541	$40.20	$28.75 - $51.73
Q3 2018	5,000	$305	$52.03	$48.16 - $56.13
Q2 2018	5,000	$335	$55.08	$49.65 - $60.38
Q1 2018	5,000	$324	$55.74	$50.17 - $63.87
Q4 2017	5,000	$337	$51.22	$48.13 - $54.87
Q3 2017	12,500	$872	$51.87	$48.95 - $55.22
Q2 2017	12,500	$823	$55.82	$50.94 - $62.85
Q1 2017	12,500	$976	$63.35	$59.16 - $67.83
Q4 2016	12,500	$1,049	$63.04	$59.05 - $67.18
Q3 2016	12,500	$983	$60.67	$57.06 - $64.05
Q2 2016	12,500	$989	$58.24	$54.33 - $62.12
Q1 2016	12,500	$922	$53.13	$44.84 - $57.72
Q4 2015	12,500	$872	$56.10	$49.76 - $61.62
Q3 2015	12,500	$862	$58.92	$50.51 - $64.38
Q2 2015	12,500	$1,077	$66.77	$61.74 - $70.26
Q1 2015	12,500	$1,043	$61.34	$55.51 - $65.73
Q4 2014	12,500	$1,068	$67.34	$57.62 - $74.84
Q3 2014	12,500	$1,271	$79.49	$73.30 - $86.48
Q2 2014	12,500	$1,474	$74.85	$70.12 - $86.02
Q1 2014	12,500	$1,219	$65.48	$61.94 - $71.41
Q4 2013	12,500	$1,126	$65.05	$61.32 - $68.30
Q3 2013	12,500	$1,105	$58.98	$51.50 - $64.56
Q2 2013	11,000	$788	$52.90	$49.31 - $55.56