The filed numbers first. Amazon's fiscal-2023 Form 10-K, filed February 2, 2024, reports consolidated operating income of $36.9 billion for the year ended December 31, 2023, against $12.2 billion for fiscal-2022 — roughly a tripling year over year. The company reports across North America, International, and AWS, and the rebound only resolves when read through those three boxes.

Follow the segment line back up. A consolidated operating-income figure that triples is the net of segments recovering at different speeds. The structure of the filing is what lets an investor see that the retail economics — where the prior-year pressure had concentrated — did the heavy lifting on the way back, while AWS continued as the disproportionate margin contributor it has been throughout.

Margin tells you the strategy, recovery edition. The point of separate-segment reporting is that it shows whether a rebound is broad or located. A blended number says 'profit recovered'; the segments say where. Reading them apart distinguishes a durable retail reset from a one-off, and keeps the cloud engine's steady contribution from being mistaken for the whole story.

Discipline on what the filing attributes. The 10-K reports the segment totals as Amazon defines them; it does not provide a line-item bridge of exactly which cost reductions or revenue gains produced the consolidated jump. Any precise decomposition beyond the disclosed segment results is an estimate, not a disclosure.

The forward question this filing frames is whether the recovered retail profitability holds while AWS keeps anchoring the consolidated line. The document states the FY2023 rebound against FY2022; it does not forecast its durability.

For an investor, the throughline is to read the rebound as segment-located, not uniform. Primary record is the fiscal-2023 10-K on sec.gov; segment figures surfaced and verified via EdgarBeast, the SEC filing data API & evidence index.