An index can be alphabetic.Logical formLearned from66 sentences. Index may finish a session.Logical formLearned from66 sentences. (Stock indexes) can be mixed.Logical formLearned from66 sentences. A (producer price index) can be unchanged.Logical formLearned from66 sentences. A (confidence index) may pertain-to a conference-board.Logical formLearned from66 sentences. A (manufacturing index) may rise to some month.Logical formLearned from66 sentences. An index may pertain-to a (purchasing manager).Logical formLearned from66 sentences. An index can be for making changes.Logical formLearned from66 sentences. An index may rise for a session.Logical formLearned from66 sentences. A stock can be on an index.Logical formLearned from66 sentences. An index may pertain-to manufacturers.Logical formLearned from66 sentences. A (share index) can be blue-chip.Logical formLearned from66 sentences. An index can be constituted-of-or-filled-with some companies.Logical formLearned from65 sentences. A percent may pertain-to a (benchmark index).Logical formLearned from65 sentences. An index may pertain-to a year.Logical formLearned from65 sentences.