# SA 710 – Comparative Information: Corresponding Figures and Comparative Financial Statements
## Scope
SA 710 governs the auditor's responsibilities regarding comparative information in an audit of financial statements.
> When prior period FS have been audited or not audited, SA 510 (Opening Balances) requirements also apply.
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## Two Distinct Approaches to Comparative Information
| Approach | Description | Auditor's Opinion Covers |
|---|---|---|
| Comparative Financial Statements | Prior period amounts are an integral part of the current FS, audited at the same level of scrutiny | Each period presented |
| Corresponding Figures | Prior period amounts are included only for comparison with current period — they are not a separate subject of the opinion | Current period only |
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## Definition: Comparative Information
Amounts and other disclosures for the prior period included alongside current period FS, for purposes of comparison.
- Under Corresponding Figures: the prior period data is contextual — opinion refers only to the current period
- Under Comparative FS: the prior period is a co-equal subject of the auditor's opinion
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> Note: Audit procedures for comparative information (Corresponding Figures approach) and full treatment of when the auditor's opinion refers to corresponding figures are covered in the subsequent pages of this SA.