A Richard Payne

Insider Trading: Purchases

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
ZBB	$0.75	26,668	$20,001.00	81,327	2011-12-13	Filing
ZBB	$0.92	21,739	$19,999.88	54,659	2011-06-14	Filing
ZBB	$0.83	24,096	$19,999.68	24,096	2010-03-19	Filing