| Filing Date | Form Type | Description |
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|---|---|---|---|
| Jun 29, 2015 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
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| Jun 28, 2016 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
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| Jul 05, 2017 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
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pdf
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| Jul 05, 2017 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
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| Jun 28, 2018 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
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pdf
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| Jun 28, 2018 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
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pdf
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| Dec 23, 2019 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
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pdf
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| Dec 23, 2019 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
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| Sep 09, 2019 | DFAN14A | Additional definitive proxy soliciting materials filed by non-management and Rule 14(a)(12) material |
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| May 27, 2015 | 10-K | Annual report |
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