Filing date Form Filer Description Filing Group View
SC 13G SELIGMAN J & W & CO INC /NY/

A statement of beneficial ownership of common stock by certain persons

Other
4 WINTERS KARL H

Statement of changes in beneficial ownership of securities

3,4,5
10-Q

Quarterly report which provides a continuing view of a company's financial position

Quarterly Filings
S-8

Securities offered to employees pursuant to employee benefit plans

Registration Statements
S-8

Securities offered to employees pursuant to employee benefit plans

Registration Statements
3 JUDD SAMUEL A

Initial filing by director officer or owner of more than ten percent.

3,4,5
8-K

Report of unscheduled material events or corporate event

Current Reports
SC 13G OPPENHEIMER FUNDS INC

A statement of beneficial ownership of common stock by certain persons

Other
3 KACZYNSKI BARBARA A

Initial filing by director officer or owner of more than ten percent.

3,4,5
SC 13G/A SELIGMAN J & W & CO INC /NY/

An amendment to the SC 13G filing

Other

Data provided by Kaleidoscope.