The numbers, plainly. Amazon's fiscal-2022 Form 10-K, filed February 3, 2023, reports consolidated operating income of $12.2 billion for the year ended December 31, 2022, against $24.9 billion for fiscal-2021 — roughly a halving year over year. The company reports across North America, International, and AWS, and the drop only makes sense read through those three boxes.

Follow the segment line down. A consolidated operating-income figure that falls by more than half is not a single event; it is the net of segments moving in different directions. The structure of the filing is what lets an investor see that the pressure sat in the retail and International economics rather than uniformly across the company, with AWS still the disproportionate contributor it has been.

Margin tells you the strategy, even in a down year. The point of separate-segment reporting is that a hard year for the volume business does not erase the existence of the high-margin engine underneath it. The blended number compresses; the segments do not. Reading them apart is the difference between 'Amazon's profit collapsed' and 'Amazon's retail economics reset while the cloud engine held its shape.'

Discipline on what the filing does and doesn't attribute. The 10-K reports the segment totals as Amazon defines them; it does not hand you a line-by-line bridge of exactly which cost or revenue movements drove the consolidated decline. Any precise decomposition beyond the disclosed segment results is an estimate, not a disclosure.

The forward question this filing frames is whether the retail segments recover their prior profitability while AWS keeps anchoring the consolidated line. The document states the FY2022 reset against FY2021; it does not forecast the recovery.

For an investor, the throughline is to read the halving as a segment-located reset, not a uniform collapse. Primary record is the fiscal-2022 10-K on sec.gov; segment figures surfaced and verified via EdgarBeast, the SEC filing data API & evidence index.