Citable operating metrics
GLW's latest SEC-sourced operating KPI table includes Adjusted Free Cash Flow at -1.00 for 2025-03-31.
| Metric | Period | Value | Basis |
|---|---|---|---|
| Adjusted Free Cash Flow | Mar 31, 2025 | -1.00 | quarterly |
| Automotive Glass Solutions Awarded Business | Mar 31, 2024 | -11.00 | quarterly |
| Cash Balance | Mar 31, 2024 | -3.00 | quarterly |
| Core Eps | Jun 30, 2020 | $112 | quarterly |
| Core Gross Margin | Sep 30, 2025 | 1520.00 | quarterly |
| Core Net Income | Jun 30, 2020 | 459.00 | quarterly |
| Core Operating Income | Mar 31, 2026 | 31.00 | quarterly |
| Cumulative Free Cash Flow | Mar 31, 2026 | 362.00 | quarterly |
Source: SEC EDGAR operating KPI disclosure; period Mar 31, 2025; filed Apr 29, 2025; accession 0001628280-25-020470.
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