SCHLUMBERGER LTD

Ticker: SLB CUSIP: 806857108 Class: COM STK

Columbia Asset Management's Holding History (CIK: 0001585047)

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

Q2 2021

Shares 6,575 Value ($000) $210 Avg Close $27.77 Range $22.13 - $33.41

Q1 2021

Shares 8,513 Value ($000) $231 Avg Close $23.71 Range $19.07 - $27.44

Q4 2019

Shares 10,158 Value ($000) $4,084 Avg Close $30.72 Range $26.24 - $35.53

Q3 2019

Shares 7,688 Value ($000) $263 Avg Close $30.96 Range $26.16 - $34.90

Q2 2019

Shares 7,688 Value ($000) $306 Avg Close $33.65 Range $28.64 - $40.63

Q1 2019

Shares 7,800 Value ($000) $340 Avg Close $35.74 Range $29.04 - $38.52

Q4 2018

Shares 7,800 Value ($000) $281 Avg Close $40.20 Range $28.75 - $51.73

Q3 2018

Shares 11,663 Value ($000) $711 Avg Close $52.03 Range $48.16 - $56.13

Q2 2018

Shares 12,598 Value ($000) $844 Avg Close $55.08 Range $49.65 - $60.38

Q1 2018

Shares 12,198 Value ($000) $790 Avg Close $55.74 Range $50.17 - $63.87

Q4 2017

Shares 10,748 Value ($000) $724 Avg Close $51.22 Range $48.13 - $54.87

Q3 2017

Shares 11,473 Value ($000) $800 Avg Close $51.87 Range $48.95 - $55.22

Q2 2017

Shares 9,728 Value ($000) $640 Avg Close $55.82 Range $50.94 - $62.85

Q1 2017

Shares 9,853 Value ($000) $769 Avg Close $63.35 Range $59.16 - $67.83

Q4 2016

Shares 9,912 Value ($000) $832 Avg Close $63.04 Range $59.05 - $67.18

Q3 2016

Shares 10,637 Value ($000) $836 Avg Close $60.67 Range $57.06 - $64.05

Q2 2016

Shares 12,752 Value ($000) $1,008 Avg Close $58.24 Range $54.33 - $62.12

Q1 2016

Shares 10,752 Value ($000) $792 Avg Close $53.13 Range $44.84 - $57.72

Q4 2015

Shares 10,392 Value ($000) $725 Avg Close $56.10 Range $49.76 - $61.62

Q3 2015

Shares 15,642 Value ($000) $1,079 Avg Close $58.92 Range $50.51 - $64.38

Q2 2015

Shares 16,167 Value ($000) $1,393 Avg Close $66.77 Range $61.74 - $70.26

Q1 2015

Shares 15,642 Value ($000) $1,305 Avg Close $61.34 Range $55.51 - $65.73

Q4 2014

Shares 15,117 Value ($000) $1,291 Avg Close $67.34 Range $57.62 - $74.84

Q3 2014

Shares 7,397 Value ($000) $752 Avg Close $79.49 Range $73.30 - $86.48

Q2 2014

Shares 7,197 Value ($000) $849 Avg Close $74.85 Range $70.12 - $86.02

Q1 2014

Shares 7,197 Value ($000) $702 Avg Close $65.48 Range $61.94 - $71.41

Q4 2013

Shares 7,197 Value ($000) $649 Avg Close $65.05 Range $61.32 - $68.30

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2021	6,575	$210	$27.77	$22.13 - $33.41
Q1 2021	8,513	$231	$23.71	$19.07 - $27.44
Q4 2019	10,158	$4,084	$30.72	$26.24 - $35.53
Q3 2019	7,688	$263	$30.96	$26.16 - $34.90
Q2 2019	7,688	$306	$33.65	$28.64 - $40.63
Q1 2019	7,800	$340	$35.74	$29.04 - $38.52
Q4 2018	7,800	$281	$40.20	$28.75 - $51.73
Q3 2018	11,663	$711	$52.03	$48.16 - $56.13
Q2 2018	12,598	$844	$55.08	$49.65 - $60.38
Q1 2018	12,198	$790	$55.74	$50.17 - $63.87
Q4 2017	10,748	$724	$51.22	$48.13 - $54.87
Q3 2017	11,473	$800	$51.87	$48.95 - $55.22
Q2 2017	9,728	$640	$55.82	$50.94 - $62.85
Q1 2017	9,853	$769	$63.35	$59.16 - $67.83
Q4 2016	9,912	$832	$63.04	$59.05 - $67.18
Q3 2016	10,637	$836	$60.67	$57.06 - $64.05
Q2 2016	12,752	$1,008	$58.24	$54.33 - $62.12
Q1 2016	10,752	$792	$53.13	$44.84 - $57.72
Q4 2015	10,392	$725	$56.10	$49.76 - $61.62
Q3 2015	15,642	$1,079	$58.92	$50.51 - $64.38
Q2 2015	16,167	$1,393	$66.77	$61.74 - $70.26
Q1 2015	15,642	$1,305	$61.34	$55.51 - $65.73
Q4 2014	15,117	$1,291	$67.34	$57.62 - $74.84
Q3 2014	7,397	$752	$79.49	$73.30 - $86.48
Q2 2014	7,197	$849	$74.85	$70.12 - $86.02
Q1 2014	7,197	$702	$65.48	$61.94 - $71.41
Q4 2013	7,197	$649	$65.05	$61.32 - $68.30