كما تعلن أنها قدمت بعض فواتيرها الشهرية وتلقت مقابلها قبل آب/أغسطس 1990، لكنها لم تتلق مزيداً من المدفوعات بعدئذ.
Niigata further states that it submitted and received payment of some of its monthly invoices prior to August 1990, but that further payments were not received thereafter.