SEC Filings

Filing date	Form	Description	View
Mar 26, 2020	10-K	Annual report which provides a comprehensive overview of the company for the past year	View HTML 0001564590-20-013208.pdf 0001564590-20-013208.rtf 0001564590-20-013208.xls EX-101.INS - XBRL INSTANCE DOCUMENT
Mar 24, 2021	10-K	Annual report which provides a comprehensive overview of the company for the past year	View HTML 0001564590-21-014940.pdf 0001564590-21-014940.rtf 0001564590-21-014940.xls EX-101.INS - XBRL INSTANCE DOCUMENT
Mar 15, 2022	10-K	Annual report which provides a comprehensive overview of the company for the past year	View HTML 0001564590-22-010441.pdf 0001564590-22-010441.rtf 0001564590-22-010441.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
Mar 14, 2023	10-K	Annual report which provides a comprehensive overview of the company for the past year	View HTML 0000950170-23-007873.pdf 0000950170-23-007873.rtf 0000950170-23-007873.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
Mar 14, 2024	10-K	Annual report which provides a comprehensive overview of the company for the past year	View HTML 0000950170-24-031584.pdf 0000950170-24-031584.rtf 0000950170-24-031584.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
Apr 18, 2023	ARS	An annual report to security holders	View HTML 0000950170-23-013267.pdf 0000950170-23-013267.rtf
Apr 05, 2024	ARS	An annual report to security holders	View HTML 0000950170-24-042246.pdf 0000950170-24-042246.rtf
Feb 12, 2016	SC 13G/A	An amendment to the SC 13G filing	View HTML 0000315066-16-004855.pdf 0000315066-16-004855.rtf
Nov 03, 2016	SC 13G/A	An amendment to the SC 13G filing	View HTML 0001085256-16-000035.pdf 0001085256-16-000035.rtf 0001085256-16-000035.xls
Feb 14, 2017	SC 13G/A	An amendment to the SC 13G filing	View HTML 0000315066-17-001471.pdf 0000315066-17-001471.rtf