Done! I've built the FY2025 revenue bridge for InterStationary and written the commentary note. Here's what the analysis shows:

**Summary**: Revenue remained essentially flat at $11.2M, declining just $5K (0.04%) year-over-year. 

**Key dynamics**:
- **Churn impact**: Four major customer losses, particularly Fenwick Legal ($686K), created significant headwinds
- **Expansion offset losses**: 23 existing customers grew, with Harbor Freight Partners ($148K), Ember Analytics ($136K), and Alder Logistics ($126K) leading growth
- **New customer wins**: Six new customers brought $463K, cushioning the overall decline from churn
- **Mid-market contraction**: 11 accounts declined, including Driftwood Media and Juniper Schools

Both files have been created in `output/`:
- **bridge-note.md** — the one-page commentary note for stakeholders
- **bridge.json** — the detailed bridge data and calculations (reconciled to the cent)