SEC Filings

Filing date	Description	Form	View
07 November, 2017	25-NSE	25-NSE	0000876661-17-000664.rtf 0000876661-17-000664.pdf
26 March, 2021	A preliminary proxy statement providing notification matters to be brought to a vote	PRE 14A	0001193125-21-095414.rtf 0001193125-21-095414.xls 0001193125-21-095414.pdf
15 August, 2022	A preliminary proxy statement providing notification matters to be brought to a vote	PRE 14A	0001193125-22-220695.rtf 0001193125-22-220695.xls 0001193125-22-220695.pdf
24 March, 2023	A preliminary proxy statement providing notification matters to be brought to a vote	PRE 14A	0001193125-23-078499.rtf 0001193125-23-078499.xls 0001193125-23-078499.pdf EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
28 March, 2024	A preliminary proxy statement providing notification matters to be brought to a vote	PRE 14A	0001193125-24-079638.rtf 0001193125-24-079638.xls 0001193125-24-079638.pdf EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
30 January, 2017	A statement of beneficial ownership of common stock by certain persons	SC 13G	0000215457-17-002743.rtf 0000215457-17-002743.pdf
08 February, 2017	A statement of beneficial ownership of common stock by certain persons	SC 13G	0001085146-17-000329.rtf 0001085146-17-000329.xls 0001085146-17-000329.pdf
10 December, 2019	A statement of beneficial ownership of common stock by certain persons	SC 13G	0000870481-19-000017.rtf 0000870481-19-000017.xls 0000870481-19-000017.pdf
12 February, 2021	A statement of beneficial ownership of common stock by certain persons	SC 13G	0000769993-21-000109.rtf 0000769993-21-000109.pdf
07 December, 2023	A statement of beneficial ownership of common stock by certain persons	SC 13G	0001140361-23-056578.rtf 0001140361-23-056578.xls 0001140361-23-056578.pdf

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