| Date | Form | Description | XBRL | |
|---|---|---|---|---|
| 05/20/20 | 8-K | Form 8-K: Current report filing |
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| 05/07/20 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) |
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| 05/06/20 | 8-K | Form 8-K: Current report filing |
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| 04/03/20 | ARS | Form ARS: Annual report to security holders |
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| 04/02/20 | DEFA14A | Form DEFA14A: Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
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| 04/02/20 | DEF 14A | Form DEF 14A: Definitive proxy statements |
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| 03/26/20 | 25-NSE | Form 25-NSE: Notification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities |
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| 03/03/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
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| 03/03/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
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| 03/03/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
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