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v3.19.3

Consolidated Statement of Stockholders' Equity (Parenthetical) - $ / shares | Sep. 30, 2019 | Sep. 30, 2018 | Sep. 30, 2017
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Stock issued, price per share | $ 23.00 | $ 5.25 |
Amgen |  |  |
Stock issued, price per share |  |  | $ 7.16

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