Method

Source policy

Readers should be able to understand where important facts came from and review original material where appropriate.

Preferred source order

1. Primary releases and official publications.
2. Issuer disclosures and filed reports.
3. Established statistical or market-data sources.
4. Reputable secondary analysis for context.

Charts and data

Illustrative charts are labelled as illustrative. Live or delayed data should identify the source and any relevant delay or limitation.

Corrections

Material factual errors should be corrected when identified.