BEREZOVSKY LEONARDO

Director at NATIONAL QUALITY CARE INC · on record since Apr 3, 2006
10% owner at NATIONAL QUALITY CARE INC · on record since Apr 3, 2006
Chairman of the Board at NATIONAL QUALITY CARE INC · on record since May 4, 2007

Insider trading activity of BEREZOVSKY LEONARDO

Figures computed from official regulatory filings — methodology.

Insufficient history for a statistical track record (fewer than 5 open-market buys).

Company	Filed	Type	Qty	Price	Value · USD	Src
NATIONAL QUALITY CARE INC	May 4, 2007	OtherD	250,000	0.00	$0	SEC
NATIONAL QUALITY CARE INC	Nov 28, 2006	Award	10,417	—	—	SEC
NATIONAL QUALITY CARE INC	Nov 28, 2006	AwardD	5,000	—	—	SEC
NATIONAL QUALITY CARE INC	Nov 28, 2006	AwardD	5,000	—	—	SEC
NATIONAL QUALITY CARE INC	Nov 28, 2006	AwardD	200,000	—	—	SEC
NATIONAL QUALITY CARE INC	Nov 28, 2006	AwardD	5,000	—	—	SEC
NATIONAL QUALITY CARE INC	Nov 28, 2006	Award	1,200,000	0.30	$360K	SEC
NATIONAL QUALITY CARE INC	Nov 28, 2006	AwardD	5,000	—	—	SEC
NATIONAL QUALITY CARE INC	Nov 28, 2006	AwardD	1,000,000	—	—	SEC
NATIONAL QUALITY CARE INC	Apr 3, 2006	BuyD	50,000	50,000.00	$2.5B	SEC
NATIONAL QUALITY CARE INC	Mar 16, 2005	Award	166,660	0.05 USD	—	SEC
NATIONAL QUALITY CARE INC	Mar 16, 2005	Award	500,000	0.05 USD	—	SEC
NATIONAL QUALITY CARE INC	Mar 16, 2005	AwardD	500,000	0.00 USD	—	SEC
NATIONAL QUALITY CARE INC	Mar 16, 2005	Award	166,660	0.05 USD	—	SEC
NATIONAL QUALITY CARE INC	Mar 16, 2005	Award	500,000	0.20 USD	—	SEC
NATIONAL QUALITY CARE INC	Mar 16, 2005	AwardD	500,000	0.00 USD	—	SEC
NATIONAL QUALITY CARE INC	Mar 16, 2005	Award	500,000	0.20 USD	—	SEC
NATIONAL QUALITY CARE INC	Mar 16, 2005	Award	500,000	0.05 USD	—	SEC
NATIONAL QUALITY CARE INC	Mar 16, 2005	Award	619,556	—	—	SEC
NATIONAL QUALITY CARE INC	Mar 16, 2005	Award	619,556	—	—	SEC
NATIONAL QUALITY CARE INC	Mar 16, 2005	Award	500,000	0.05 USD	—	SEC
NATIONAL QUALITY CARE INC	Mar 16, 2005	Award	500,000	0.05 USD	—	SEC

Company	Filed	Type	Qty	Price	Value · USD	Src
NATIONAL QUALITY CARE INC	May 4, 2007	OtherD	250,000	0.00	$0	SEC
NATIONAL QUALITY CARE INC	Nov 28, 2006	Award	10,417	—	—	SEC
NATIONAL QUALITY CARE INC	Nov 28, 2006	AwardD	5,000	—	—	SEC
NATIONAL QUALITY CARE INC	Nov 28, 2006	AwardD	5,000	—	—	SEC
NATIONAL QUALITY CARE INC	Nov 28, 2006	AwardD	200,000	—	—	SEC
NATIONAL QUALITY CARE INC	Nov 28, 2006	AwardD	5,000	—	—	SEC
NATIONAL QUALITY CARE INC	Nov 28, 2006	Award	1,200,000	0.30	$360K	SEC
NATIONAL QUALITY CARE INC	Nov 28, 2006	AwardD	5,000	—	—	SEC
NATIONAL QUALITY CARE INC	Nov 28, 2006	AwardD	1,000,000	—	—	SEC
NATIONAL QUALITY CARE INC	Apr 3, 2006	BuyD	50,000	50,000.00	$2.5B	SEC
NATIONAL QUALITY CARE INC	Mar 16, 2005	Award	166,660	0.05 USD	—	SEC
NATIONAL QUALITY CARE INC	Mar 16, 2005	Award	500,000	0.05 USD	—	SEC
NATIONAL QUALITY CARE INC	Mar 16, 2005	AwardD	500,000	0.00 USD	—	SEC
NATIONAL QUALITY CARE INC	Mar 16, 2005	Award	166,660	0.05 USD	—	SEC
NATIONAL QUALITY CARE INC	Mar 16, 2005	Award	500,000	0.20 USD	—	SEC
NATIONAL QUALITY CARE INC	Mar 16, 2005	AwardD	500,000	0.00 USD	—	SEC
NATIONAL QUALITY CARE INC	Mar 16, 2005	Award	500,000	0.20 USD	—	SEC
NATIONAL QUALITY CARE INC	Mar 16, 2005	Award	500,000	0.05 USD	—	SEC
NATIONAL QUALITY CARE INC	Mar 16, 2005	Award	619,556	—	—	SEC
NATIONAL QUALITY CARE INC	Mar 16, 2005	Award	619,556	—	—	SEC
NATIONAL QUALITY CARE INC	Mar 16, 2005	Award	500,000	0.05 USD	—	SEC
NATIONAL QUALITY CARE INC	Mar 16, 2005	Award	500,000	0.05 USD	—	SEC