{"database": "openregs", "table": "ticker_sic", "rows": [["AEE", "1002910", "AMEREN CORP", "4931", "Electric & Other Services Combined", "NYSE"]], "columns": ["ticker", "cik", "company_name", "sic_code", "sic_description", "exchange"], "primary_keys": ["ticker"], "primary_key_values": ["AEE"], "units": {}, "query_ms": 0.3547249361872673, "source": "Federal Register API & Regulations.gov API", "source_url": "https://www.federalregister.gov/developers/api/v1", "license": "Public Domain (U.S. Government data)", "license_url": "https://www.regulations.gov/faq"}