Costco Wholesale Corp. (NASDAQ:COST)

Net sales demonstrate a consistent upward trajectory from August 2021 through August 2026, increasing from US$ 192,052 million to US$ 297,247 million. This progression indicates a steady expansion in overall market reach and sustained consumer demand across all primary business segments.

Core Food Revenue Streams

Food and sundries serve as the primary revenue driver, exhibiting continuous growth from US$ 77,277 million in 2021 to US$ 116,788 million by 2026. Parallel to this, fresh foods show a stable and linear increase, rising from US$ 27,183 million to US$ 41,715 million over the period, suggesting a reliable growth pattern in perishable goods.

Diversified Revenue Segments

Non-foods revenue displays a general upward trend, reaching US$ 77,375 million by 2026, despite a marginal contraction observed between 2022 and 2023. Warehouse ancillary and other businesses recorded the most significant relative growth, jumping from US$ 31,626 million in 2021 to US$ 46,474 million in 2022, and continuing an upward climb to US$ 61,369 million by 2026.

The overall revenue composition remains heavily weighted toward food-related categories, which continue to expand synchronously. The acceleration in total net sales toward the end of the analyzed period is supported by broad-based growth, with the ancillary business segment providing a substantial boost to the total revenue base compared to the 2021 baseline.