OIL STS INTL INC

Ticker: OIS CUSIP: 678026105 Class: Common Stock

Steel Partners Holdings L.P.'s Holding History (CIK: 0001452857)

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

Q2 2014

Shares 5,000 Value ($000) $320 Avg Close $58.83 Range $53.39 - $65.77

Q1 2014

Shares 5,000 Value ($000) $493 Avg Close $55.40 Range $51.78 - $59.95

Q4 2013

Shares 5,000 Value ($000) $509 Avg Close $59.96 Range $55.90 - $64.94

Q3 2013

Shares 5,000 Value ($000) $517 Avg Close $54.60 Range $50.41 - $61.05

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2014	5,000	$320	$58.83	$53.39 - $65.77
Q1 2014	5,000	$493	$55.40	$51.78 - $59.95
Q4 2013	5,000	$509	$59.96	$55.90 - $64.94
Q3 2013	5,000	$517	$54.60	$50.41 - $61.05