SCHLUMBERGER LTD

Ticker: SLB CUSIP: 806857108 Class: COM STK

Investment Research & Advisory Group, Inc.'s Holding History (CIK: 0001802136)

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

Q3 2025

Shares 192 Value ($000) $8 Avg Close $34.34 Range $31.64 - $37.55

Q2 2025

Shares 133 Value ($000) $4 Avg Close $33.94 Range $30.37 - $41.43

Q4 2019

Shares 450 Value ($000) $18 Avg Close $30.72 Range $26.24 - $35.53

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	192	$8	$34.34	$31.64 - $37.55
Q2 2025	133	$4	$33.94	$30.37 - $41.43
Q4 2019	450	$18	$30.72	$26.24 - $35.53