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

**Key findings:**
- Revenue essentially flat, declining just ($5K) or (0.04%) year-over-year
- Major headwind: Four customer losses totaling ($1,288K), notably Fenwick Legal and Birchway Foods
- Primary offset: Expansion from 23 existing customers ($1,211K) and 6 new customers ($463K)
- Secondary headwind: 11 customers in decline ($443K), driven by Driftwood Media and Juniper Schools

The two files are ready in `/output/`:
- **bridge.json** — detailed script output with all movements and customer-level data
- **bridge-note.md** — one-page commentary following executive voice standards