BARKER ROTCHFORD D

Related Filers (1)

Ownership (4)

SC 13D/A
Thursday, 5/2/2002
AMERICAN ECOLOGY CORP: Major Shareholders
SC 13D/A
Wednesday, 4/17/2002
AMERICAN ECOLOGY CORP: Major Shareholders
SC 13D
Monday, 2/22/1999
AMERICAN ECOLOGY CORP: Major Shareholders
SC 13G
Tuesday, 3/24/1998
AMERICAN ECOLOGY CORP: Major Shareholders
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