NOWSCO WELL SERVICE LTD ET AL

Related Filers (4)

Ownership (5)

SC 13G
Friday, 2/14/1997
STATE STREET RESEARCH & MANAGEMENT CO //MA/: Major Shareholders
SC 13G/A
Tuesday, 2/4/1997
METROPOLITAN LIFE INSURANCE CO/NY: Major Shareholders
SC 13G/A
Friday, 3/15/1996
FMR CORP: Major Shareholders
SC 13G/A
Tuesday, 2/13/1996
STATE STREET RESEARCH ET AL: Major Shareholders
SC 13G/A
Monday, 2/12/1996
METROPOLITAN LIFE INSURANCE CO/NY: Major Shareholders
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