OIL STS INTL INC

Ticker: OIS CUSIP: 678026105 Class: Common Stock

CRAMER ROSENTHAL MCGLYNN LLC's Holding History (CIK: 0000820743)

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

Q2 2016

Shares 651,763 Value ($000) $21,430 Avg Close $32.41 Range $28.46 - $36.73

Q1 2016

Shares 1,031,388 Value ($000) $32,509 Avg Close $27.00 Range $21.44 - $33.05

Q4 2015

Shares 1,717,472 Value ($000) $46,801 Avg Close $29.75 Range $24.24 - $33.14

Q3 2015

Shares 1,614,372 Value ($000) $42,184 Avg Close $29.60 Range $23.35 - $37.27

Q2 2015

Shares 1,461,710 Value ($000) $54,419 Avg Close $42.08 Range $36.30 - $48.16

Q1 2015

Shares 1,223,345 Value ($000) $48,652 Avg Close $42.31 Range $38.41 - $49.31

Q4 2014

Shares 930,200 Value ($000) $45,487 Avg Close $54.06 Range $41.51 - $62.34

Q3 2014

Shares 291,525 Value ($000) $18,045 Avg Close $62.75 Range $59.66 - $65.05

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2016	651,763	$21,430	$32.41	$28.46 - $36.73
Q1 2016	1,031,388	$32,509	$27.00	$21.44 - $33.05
Q4 2015	1,717,472	$46,801	$29.75	$24.24 - $33.14
Q3 2015	1,614,372	$42,184	$29.60	$23.35 - $37.27
Q2 2015	1,461,710	$54,419	$42.08	$36.30 - $48.16
Q1 2015	1,223,345	$48,652	$42.31	$38.41 - $49.31
Q4 2014	930,200	$45,487	$54.06	$41.51 - $62.34
Q3 2014	291,525	$18,045	$62.75	$59.66 - $65.05