| SCHEDULE 13G/A |
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08 Aug 2025 |
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| SC 13G |
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SCHEDULE FILED TO REPORT ACQUISITION OF BENEFICIAL OWNERSHIP |
10 Apr 2023 |
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| SC 13D/A |
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AMENDMENT TO FORM SC 13D |
23 Mar 2022 |
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| SC 13D/A |
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AMENDED SC 13D |
28 Jan 2020 |
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| SC 13D/A |
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AMENDMENT NO. 1 TO SCHEDULE 13D |
27 Jan 2020 |
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| SC 13D |
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SCHEDULE 13D |
07 Oct 2019 |
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| SC 13D/A |
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AMENDMENT TO FORM SC 13D |
07 Oct 2019 |
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| 4 |
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01 Oct 2019 |
27 Sep 2019 |
000-56004 |
| SC 13D/A |
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AMENDMENT TO FORM SC 13D |
20 Aug 2019 |
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| SC 13D/A |
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AMENDMENT TO FORM SC 13D |
01 Aug 2019 |
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| SC 13G |
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SC 13G |
31 Jan 2019 |
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| 3 |
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FORM 3 |
31 Jan 2019 |
27 Nov 2018 |
000-56004 |
| SC 13D/A |
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AMENDMENT TO FORM SC 13D |
24 Aug 2018 |
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| SC 13D |
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ACQUISITION OF BENEFICAL OWNERSHIP |
26 Apr 2018 |
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| SC 13D/A |
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AMENDED SCHEDULE 13D |
16 Apr 2018 |
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| SC 13D |
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ACQUISITION OF BENEFICIAL OWNERSHIP |
16 Apr 2018 |
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| SC 13D/A |
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AMENDED SCHEDULE 13D |
14 Feb 2018 |
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| SC 13D/A |
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AMENDED SCHEDULE 13D |
14 Feb 2018 |
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| SC 13D/A |
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AMENDED SC 13D |
23 Mar 2017 |
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| SC 13D/A |
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AMENDMENT TO FORM SC 13D |
22 Mar 2017 |
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| SC 13G |
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ACQUISITION OF BENEFICIAL OWNERSHIP |
24 Feb 2017 |
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| SC 13G |
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SCHEDULE FILED TO REPORT ACQUISITION |
09 Feb 2017 |
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| SC 13G |
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SCHEDULE 13G |
16 Feb 2016 |
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| SC 13D/A |
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SCHEDULE 13D/A |
27 Nov 2013 |
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| SC 13D |
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SCHEDULE 13D |
02 May 2013 |
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| SC 13D |
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SCHEDULE 13D |
27 Feb 2013 |
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| SC 13D |
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SCHEDULE 13D |
04 Feb 2013 |
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| SC 13D |
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SCHEDULE 13D |
02 Oct 2012 |
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| SC 13D |
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20 Jul 2012 |
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| SC 13D |
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02 Jul 2012 |
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| SC 13D |
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SCHEDULE 13D |
21 Jun 2012 |
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| SC 13D |
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SCHEDULE 13D |
09 Mar 2012 |
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| SC 13D |
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AQUISITION REPORT |
28 Feb 2012 |
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| SC 13D |
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SCHEDULE 13D |
24 Oct 2011 |
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| SC 13D |
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SCHEDULE 13D |
21 Oct 2010 |
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