OIL STS INTL INC

Ticker: OIS CUSIP: 678026105 Class: Common Stock

LAZARD ASSET MANAGEMENT LLC's Holding History (CIK: 0001207017)

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

Q2 2025

Shares 8,693 Value ($000) $0 Avg Close $4.42 Range $3.08 - $5.81

Q3 2020

Shares 227 Value ($000) $0 Avg Close $4.34 Range $2.69 - $5.66

Q2 2020

Shares 227 Value ($000) $1 Avg Close $3.84 Range $1.77 - $8.20

Q3 2018

Shares 287,175 Value ($000) $9,534 Avg Close $32.65 Range $29.30 - $37.39

Q2 2018

Shares 289,670 Value ($000) $9,298 Avg Close $33.64 Range $25.25 - $38.95

Q1 2018

Shares 396,106 Value ($000) $10,377 Avg Close $28.65 Range $23.65 - $34.72

Q4 2014

Shares 20,952 Value ($000) $1,024 Avg Close $54.06 Range $41.51 - $62.34

Q3 2014

Shares 32,152 Value ($000) $1,990 Avg Close $62.75 Range $59.66 - $65.05

Q4 2013

Shares 31 Value ($000) $3 Avg Close $59.96 Range $55.90 - $64.94

Q3 2013

Shares 61,311 Value ($000) $6,343 Avg Close $54.60 Range $50.41 - $61.05

Q2 2013

Shares 196,205 Value ($000) $18,176 Avg Close $51.03 Range $40.78 - $59.14

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	8,693	$0	$4.42	$3.08 - $5.81
Q3 2020	227	$0	$4.34	$2.69 - $5.66
Q2 2020	227	$1	$3.84	$1.77 - $8.20
Q3 2018	287,175	$9,534	$32.65	$29.30 - $37.39
Q2 2018	289,670	$9,298	$33.64	$25.25 - $38.95
Q1 2018	396,106	$10,377	$28.65	$23.65 - $34.72
Q4 2014	20,952	$1,024	$54.06	$41.51 - $62.34
Q3 2014	32,152	$1,990	$62.75	$59.66 - $65.05
Q4 2013	31	$3	$59.96	$55.90 - $64.94
Q3 2013	61,311	$6,343	$54.60	$50.41 - $61.05
Q2 2013	196,205	$18,176	$51.03	$40.78 - $59.14