SCHLUMBERGER LTD

Ticker: SLB CUSIP: 806857108 Class: COM STK

Quad-Cities Investment Group, LLC's Holding History (CIK: 0001741426)

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

Q3 2019

Shares 600 Value ($000) $20 Avg Close $30.96 Range $26.16 - $34.90

Q2 2019

Shares 800 Value ($000) $32 Avg Close $33.65 Range $28.64 - $40.63

Q4 2018

Shares 250 Value ($000) $9 Avg Close $40.20 Range $28.75 - $51.73

Q3 2018

Shares 1,000 Value ($000) $61 Avg Close $52.03 Range $48.16 - $56.13

Q2 2018

Shares 1,000 Value ($000) $67 Avg Close $55.08 Range $49.65 - $60.38

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2019	600	$20	$30.96	$26.16 - $34.90
Q2 2019	800	$32	$33.65	$28.64 - $40.63
Q4 2018	250	$9	$40.20	$28.75 - $51.73
Q3 2018	1,000	$61	$52.03	$48.16 - $56.13
Q2 2018	1,000	$67	$55.08	$49.65 - $60.38