OIL STS INTL INC

Ticker: OIS CUSIP: 678026105 Class: Common Stock

GLUSKIN SHEFF & ASSOC INC's Holding History (CIK: 0000905790)

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

Q1 2014

Shares 215,190 Value ($000) $21,218 Avg Close $55.40 Range $51.78 - $59.95

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2014	215,190	$21,218	$55.40	$51.78 - $59.95