SCHLUMBERGER LTD

Ticker: SLB CUSIP: 806857108 Class: COM STK

Signet Investment Advisory Group, Inc.'s Holding History (CIK: 0001766328)

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

Q4 2020

Shares 725 Value ($000) $16 Avg Close $16.89 Range $12.23 - $21.46

Q4 2019

Shares 5,735 Value ($000) $230 Avg Close $30.72 Range $26.24 - $35.53

Q3 2019

Shares 6,735 Value ($000) $230 Avg Close $30.96 Range $26.16 - $34.90

Q2 2019

Shares 7,335 Value ($000) $291 Avg Close $33.65 Range $28.64 - $40.63

Q1 2019

Shares 6,710 Value ($000) $292 Avg Close $35.74 Range $29.04 - $38.52

Q4 2018

Shares 6,660 Value ($000) $240 Avg Close $40.20 Range $28.75 - $51.73

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2020	725	$16	$16.89	$12.23 - $21.46
Q4 2019	5,735	$230	$30.72	$26.24 - $35.53
Q3 2019	6,735	$230	$30.96	$26.16 - $34.90
Q2 2019	7,335	$291	$33.65	$28.64 - $40.63
Q1 2019	6,710	$292	$35.74	$29.04 - $38.52
Q4 2018	6,660	$240	$40.20	$28.75 - $51.73