Costco Wholesale (COST) Accumulated Expenses (2009 - 2026)

Costco Wholesale's Accumulated Expenses history runs 18 years deep, the most recent figure standing at $2.8 billion for Q1 2026.

• Quarterly Accumulated Expenses rose 13.73% year-over-year to $2.8 billion in Q1 2026, while the trailing twelve-month figure through Feb 2026 was $2.8 billion (up 13.73% YoY) and the FY2025 annual result came in at $2.7 billion, up 9.94% from the prior year.
• Accumulated Expenses was $2.8 billion for Q1 2026 at Costco Wholesale, up from $2.7 billion in the prior quarter.
• Across five years, Accumulated Expenses topped out at $4.5 billion in Q4 2023 and bottomed at $1.8 billion in Q1 2022.
• A 5-year average of $2.9 billion and a median of $2.6 billion in 2025 frame the typical range for Accumulated Expenses.
• Annual changes were most pronounced in 2022 — Accumulated Expenses soared 162.18% — and 2023, when it tumbled 50.92%.
• Costco Wholesale's Accumulated Expenses stood at $4.3 billion in 2022, then grew by 3.64% to $4.5 billion in 2023, then plunged by 45.37% to $2.4 billion in 2024, then advanced by 10.97% to $2.7 billion in 2025, then climbed by 4.46% to $2.8 billion in 2026.
• Business Quant data shows COST's Accumulated Expenses at $2.8 billion in Q1 2026, $2.7 billion in Q4 2025, and $2.7 billion in Q3 2025.