Insider Trading — QuoTrend

Sherman Jerome F – Insider Transactions

Ticker	Owner	Relationship	Date	Transaction	Cost	#Shares	Value ($)	#Shares Total	SEC Form 4
NTR	Sherman Jerome F	Director	Aug 31 '07	Buy	1.04	2,000	2,080	27,000	Sep 11
NTR	Sherman Jerome F	Director	Mar 23 '06	Buy	4.50	3,000	13,500	15,000	Apr 17
NTR	Sherman Jerome F	Director	Sep 06 '05	Buy	8.22	2,000	16,440	9,500	Sep 15
NTR	Sherman Jerome F	Director	Sep 08 '04	Buy	9.60	2,000	19,200	4,500	Sep 08