Research & evidence / FilingLens Workspace
Financial metrics and source workbook
Preserve same-period research inputs, source URLs and calculated changes.
Free working edition. Local saves and exports stay free. Optional membership adds cloud workspaces and version history; team accounts and automatic monitoring are not included.
All prefilled business examples are fictional. Replace them with your own checked inputs.
Ready. Choose your inputs and generate a result.
Your inputs
Your result
Run the tool to see its output here. You can inspect, export or print the result.
How this tool works
Change = current − prior. Change % = (current − prior) ÷ |prior| × 100. A zero prior value makes percentage change undefined.
Method version: 2026-09-19.3
Input format
No automatic currency conversion. CSV headers remain English; use decimal points and ISO dates (YYYY-MM-DD).
- Comparable reported metrics
company,metric,period,unit,prior,current,source
Reproducible example
All prefilled business examples are fictional. Replace them with your own checked inputs.
Scroll horizontally to see all columns.| Company | Metric | Period | Unit | Prior | Current | Change | Change % | Source |
|---|---|---|---|---|---|---|---|---|
| Example Co | revenue | Q2 year over year | USD million | 100 | 112 | 12 | 12.00% | https://example.com/report |
Limits and assumptions
Each row must use the same company, metric definition, period, unit and scale. You supply those matches; this workbook cannot establish comparability or explain restatements.
Local versions preserve source references. This is research arithmetic, not an investment recommendation.
Sources and specifications
RFC 4180 — CSV formatCite or embed this tool
A link is enough to cite this tool. Embedding is optional; any attribution is voluntary. No ranking or traffic is promised.
FilingLens Workspace — Financial metrics and source workbook