How far back the data goes for one company: every fiscal year and every quarter Ticker Scout holds, across every published record, with each period's start and end dates, length in days, source form and accession, and which records carry it; the year-to-date and trailing-twelve-months blocks; the fiscal year end and whether the company runs 52/53-week years; and the list of published records (each the snapshot built when one 10-Q or 10-K was filed, with its permanent URLs). Fiscal years are the company's own: NVIDIA's FY2027 ends in January 2027, Apple's FY2026 in September 2026.