OIL STS INTL INC

Ticker: OIS CUSIP: 678026105 Class: Common Stock

GAM Holding AG's Holding History (CIK: 0001438848)

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

Q3 2014

Shares 13,000 Value ($000) $805 Avg Close $62.75 Range $59.66 - $65.05

Q2 2014

Shares 13,000 Value ($000) $833 Avg Close $58.83 Range $53.39 - $65.77

Q1 2014

Shares 13,000 Value ($000) $1,282 Avg Close $55.40 Range $51.78 - $59.95

Q3 2013

Shares 10,600 Value ($000) $1,097 Avg Close $54.60 Range $50.41 - $61.05

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2014	13,000	$805	$62.75	$59.66 - $65.05
Q2 2014	13,000	$833	$58.83	$53.39 - $65.77
Q1 2014	13,000	$1,282	$55.40	$51.78 - $59.95
Q3 2013	10,600	$1,097	$54.60	$50.41 - $61.05