. . "stock that has not been registered with the Securities and Exchange Commission and cannot be sold to the general public"@en-us . "0"^^ . "0.625"^^ . . "letter stock"@en-us . "113420544"^^ . . . "letter stock"^^ . "109667519"@en-us . . . . . . "13420544-n"^^ . "112661312"@en-us .