Virco Mfg. Corporationhttps://pcaobus.org/form-ap-filings/42036/42036Virco Mfg. Corporation420365/23/2019 2:06:20 PM20189cb93f85-7294-459b-9191-9c0fc37119b842Ernst & Young LLP21470Virco Mfg. Corporation751365VIRC0004201401Saburo Ito0004201401True
Amphastar Pharmaceuticals, Inc.https://pcaobus.org/form-ap-filings/37060/37060Amphastar Pharmaceuticals, Inc.370603/27/2019 7:15:54 PM201804452163-1332-4f53-a5b1-19c14f93a34242Ernst & Young LLP284105Amphastar Pharmaceuticals, Inc.1297184AMPH0004201401Saburo Ito00042014011692#^#1408Ernst & Young Audit#^#Ernst & Young Hua Ming LLPTrue
Virco Mfg. Corporationhttps://pcaobus.org/form-ap-filings/25328/25328Virco Mfg. Corporation253285/18/2018 3:49:06 PM20184de61ce2-28ee-47fd-a7cb-74c774b124c342Ernst & Young LLP21470Virco Mfg. Corporation751365VIRC0004201401Saburo Ito0004201401True
Amphastar Pharmaceuticals, Inc.https://pcaobus.org/form-ap-filings/20402/20402Amphastar Pharmaceuticals, Inc.204023/26/2018 10:59:03 AM2017b049a856-e04c-429a-b7d5-2d0ea38a7b8e42Ernst & Young LLP284105Amphastar Pharmaceuticals, Inc.1297184AMPH0004201401Saburo Ito00042014011408#^#Ernst & Young Hua Ming LLP#^#Ernst & Young et AssociesTrue
Virco Mfg. Corporationhttps://pcaobus.org/form-ap-filings/6935/6935Virco Mfg. Corporation69354/28/2017 7:56:40 AM2017f0fe6ff6-053f-4dd3-aa2a-95e1ccfd31e942Ernst & Young LLP21470Virco Mfg. Corporation751365VIRC0004201401Saburo Ito0004201401True
Amphastar Pharmaceuticals, Inc.https://pcaobus.org/form-ap-filings/4745/4745Amphastar Pharmaceuticals, Inc.47453/31/2017 1:36:40 PM2016133da1e9-f58a-4b21-af84-f5828dbd95ba42Ernst & Young LLP284105Amphastar Pharmaceuticals, Inc.1297184AMPH0004201401Saburo Ito0004201401True