David Unger

Insider Trading: Purchases

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
MFRI	$4.44	2,100	$9,324.00	476,558	2009-01-05	Filing
MFRI	$4.30	8,050	$34,582.80	474,488	2008-12-31	Filing
MFRI	$4.49	7,600	$34,119.44	466,408	2008-12-29	Filing