Complaints over time (month, quarter or year), for one filter set. Set period to month, quarter or year. The latest period is partial. In progress and Untimely response are CFPB response categories, not outcomes. Filters: company (exact name as in find_company), company_contains (substring), product, sub_product, issue, product: CFPB renamed credit reporting twice, so it appears under three product names (use list_values field=product), company_response (exact CFPB value, case-insensitive), submitted_via, state (2 letters), tag (e.g. 'Servicemember', 'Older American'), timely (true/false), date_from/date_to (YYYY-MM-DD or YYYY-MM, on date received).