BENSON DONALD E – Insider Transactions

Ticker	Owner	Relationship	Date	Transaction	Cost	#Shares	Value ($)	#Shares Total	SEC Form 4
MAIR	BENSON DONALD E	Director	Mar 21 '07	Option Exercise	5.97	30,000	179,100	24,000	Mar 22 12:00 AM
MAIR	BENSON DONALD E	Director	Sep 10 '04	Sale	8.23	16,650	137,015	9,000	Sep 13 12:00 AM
MAIR	BENSON DONALD E	Director	Sep 10 '04	Option Exercise	5.97	18,000	107,460	25,650	Sep 13 12:00 AM
MAIR	BENSON DONALD E	Director	Sep 09 '04	Sale	8.28	8,100	67,080	16,650	Sep 13 12:00 AM
MAIR	BENSON DONALD E	Director	Aug 18 '04	Option Exercise	8.28	15,000	124,200	15,000	Aug 20 12:00 AM

Insider Trading & Congressional Trades