Optical Cable Corporationhttps://pcaobus.org/form-ap-filings/32462/32462Optical Cable Corporation324621/21/2019 5:00:32 PM20184074d590-b8ee-465a-aa63-9e410e936d2a423Brown, Edwards & Company, L.L.P.66695Optical Cable Corporation1000230OCC0042300004Mark E Wiseman0042300004True
Optical Cable Corporationhttps://pcaobus.org/form-ap-filings/24688/24688Optical Cable Corporation246885/3/2018 11:43:07 AM20179200fb20-6df5-46e4-a185-a39c4df48b22423Brown, Edwards & Company, L.L.P.66695Optical Cable Corporation1000230OCC0042300004Mark E Wiseman0042300004True