ROSETTA STONE INChttps://pcaobus.org/form-ap-filings/38352/38352ROSETTA STONE INC383524/5/2019 10:10:28 PM2018a78642e8-a27f-44d4-8026-e30cb576c27034Deloitte & Touche LLP338462ROSETTA STONE INC1351285RST0003410542Lissa Toney Perez0003410542True