A yield may remain flat.Logical formLearned from24 sentences. Same-store sales can be flat.Logical formLearned from24 sentences. (Book sales) can be flat.Logical formLearned from24 sentences. Growth may remain flat.Logical formLearned from24 sentences. A volume can be flat.Logical formLearned from24 sentences. Imports can be flat.Logical formLearned from24 sentences. A market may open flat.Logical formLearned from24 sentences. A (nikkei-225 index) may close flat.Logical formLearned from24 sentences. (Share prices) may finish flat a (morning session).Logical formLearned from24 sentences. A session can be flat.Logical formLearned from24 sentences. Levels can be flat.Logical formLearned from24 sentences. A point can be flat.Logical formLearned from23 sentences. A hull can be flat.Logical formLearned from23 sentences. A (cargo area) can be flat.Logical formLearned from23 sentences. A hill can be flat.Logical formLearned from23 sentences.