SEC Filings

Form	Description	Filing date	Filer	View
SC 13G	A statement of beneficial ownership of common stock by certain persons	Feb 12, 1998	GRACE & WHITE INC /NY	View HTML 0000903064-98-000003.pdf
SC 13G	A statement of beneficial ownership of common stock by certain persons	Feb 10, 1998	DIMENSIONAL FUND ADVISORS LP	View HTML 0000354204-98-000150.pdf
SC 13G	A statement of beneficial ownership of common stock by certain persons	Jan 29, 1998	FRANKLIN RESOURCES INC	View HTML 0000038777-98-000097.pdf
SC 13G/A	An amendment to the SC 13G filing	Jan 27, 1998	HEARTLAND ADVISORS INC	View HTML 0000950131-98-000388.pdf
SC 13G	A statement of beneficial ownership of common stock by certain persons	Jan 26, 1998	LINDNER ASSET MANAGEMENT INC /ADV	View HTML 0000891547-98-000048.pdf
8-K	Report of unscheduled material events or corporate event	Jan 05, 1998		View HTML 0000813298-98-000001.pdf
10-Q	Quarterly report which provides a continuing view of a company's financial position	Dec 16, 1997		View HTML 0000813298-97-000015.pdf 0000813298-97-000015.xls
8-A12G/A	Amendment to a previously filed 8-A12G	Oct 10, 1997		View HTML 0000813298-97-000009.pdf
8-K	Report of unscheduled material events or corporate event	Oct 10, 1997		View HTML 0000813298-97-000010.pdf
10-Q	Quarterly report which provides a continuing view of a company's financial position	Sep 16, 1997		View HTML 0000813298-97-000007.pdf 0000813298-97-000007.xls

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