OIL STS INTL INC

Ticker: OIS CUSIP: 678026105 Class: Common Stock

PHILADELPHIA TRUST CO's Holding History (CIK: 0001110806)

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

Q2 2013

Shares 52,875 Value ($000) $4,898 Avg Close $51.03 Range $40.78 - $59.14

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2013	52,875	$4,898	$51.03	$40.78 - $59.14