Selling, general and administrative expense (SG&A), by period. Selling, general and administrative (dollars): Selling, general and administrative expense. Companies that report sales and marketing and general and administrative separately show both under related. Default: every period in the latest record (up to three fiscal years, the latest quarter and its prior-year comparative, year to date, trailing twelve months); `period` narrows to one fiscal year or quarter, searching older records, and period='all' returns the full history. Each value carries its exact amount, the field it was read from, its dates, accession and form, and a sec.gov link to the line printing it. Field names differ by company: Selling, general and administrative is read from selling_general_and_administrative, selling_general_and_administrative_expenses, selling_general_and_administrative_expense, sales_general_and_administrative, marketing_general_and_administrative, selling_marketing_general_and_administrative, selling_administrative_and_general_expenses, selling_general_administrative_and_other, operating_expenses.selling_general_and_administrative. The company's own headline field is tried first, then these names in order; nothing is estimated or summed. Look-alike fields come back under `related`; if none match, the response says so and lists similar fields. Actual dollars (not millions), shares split-adjusted, a foreign issuer's figures in US dollars.