Date Form Description PDF XBRL Pages
12/20/19 4 Statement of changes in beneficial ownership of securities Abstract: Hankinson Craig A
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12/20/19 4 Statement of changes in beneficial ownership of securities Abstract: Walcott Jill A
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12/20/19 4 Statement of changes in beneficial ownership of securities Abstract: Swets Jon
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12/04/19 4 Statement of changes in beneficial ownership of securities Abstract: Walcott Jill A
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12/04/19 4 Statement of changes in beneficial ownership of securities Abstract: Haan Ronald L
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12/04/19 4 Statement of changes in beneficial ownership of securities Abstract: Hankinson Craig A
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12/04/19 4 Statement of changes in beneficial ownership of securities Abstract: Swets Jon
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11/25/19 4 Statement of changes in beneficial ownership of securities Abstract: Walcott Jill A
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11/25/19 4 Statement of changes in beneficial ownership of securities Abstract: Swets Jon
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11/25/19 4 Statement of changes in beneficial ownership of securities Abstract: Rosenbach Thomas P
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