| Total Business Revenue (Q1, YoY change) | -3.2% | CFO |
| North American Enterprise Revenue (Q1, YoY change) | -0.8% | CFO |
| Strategic Revenue as % of Total Business | 51% (Q1, up from 49% in Q4) | CFO |
| Digital Revenue (Q1) | $37M | CFO |
| PCF Revenue (Q1) | $78M | CFO |
| Adjusted EBITDA (ex-special items, Q1) | $849M | CFO |
| CapEx (ex-special items, Q1) | $859M | CFO |
| PCF-related CapEx (Q1) | $161M | CFO |
| FCF (ex-special items, Q1) | $756M | CFO |
| 2026 FCF Guidance (updated) | $1.9B–$2.1B | CFO |
| Cash from PCF deals (YTD) | ~$870M | CFO |
| NaaS Customer Adoption (QoQ growth) | +25% | CEO |
| NaaS Active Ports (QoQ growth) | +35% | CEO |
| NaaS Active Services (QoQ growth) | +32% | CEO |
| NaaS Repeat Purchasers (% of customers) | >30% | CEO |
| First-time NaaS adopters brand new to Lumen | >20% of Q1 new | CEO |
| Customers attaching >1 service per port | ~25% of all NaaS customers | CEO |
| Alkira Acquisition Price | $475M (cash) | CFO |