SEC Filings

Filing date Form Description Filing Group Filer View
PRE 14A

A preliminary proxy statement providing notification matters to be brought to a vote

Proxy Filings
View HTML
SC 13G

A statement of beneficial ownership of common stock by certain persons

Other
CAPITAL GROUP COMPANIES INC View HTML
SC 13G

A statement of beneficial ownership of common stock by certain persons

Other
STEIN ROE & FARNHAM INC /DE/ View HTML
SC 13G

A statement of beneficial ownership of common stock by certain persons

Other
WELLINGTON MANAGEMENT CO LLP View HTML
SC 13G

A statement of beneficial ownership of common stock by certain persons

Other
FIRST CHICAGO NBD CORP View HTML
SC 13G

A statement of beneficial ownership of common stock by certain persons

Other
CAPITAL RESEARCH & MANAGEMENT CO View HTML
SC 13G

A statement of beneficial ownership of common stock by certain persons

Other
CAPITAL GROUP COMPANIES INC View HTML
SC 13G

A statement of beneficial ownership of common stock by certain persons

Other
CAPITAL GROUP COMPANIES INC View HTML
SC 13G

A statement of beneficial ownership of common stock by certain persons

Other
ARIEL CAPITAL MANAGEMENT INC ET AL View HTML
SC 13G

A statement of beneficial ownership of common stock by certain persons

Other
CAPITAL RESEARCH & MANAGEMENT CO View HTML

Data provided by Kaleidoscope.

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