MATRIX SVC CO

Ticker: MTRX CUSIP: 576853105 Class: Common Stock

OPPENHEIMER ASSET MANAGEMENT INC.'s Holding History (CIK: 0001269119)

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

Q1 2017

Shares 9,661 Value ($000) $159 Avg Close $18.78 Range $15.00 - $23.45

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2017	9,661	$159	$18.78	$15.00 - $23.45