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Home / XCEL ENERGY INC / Filings / S-4

S-4

NORTHERN STATES POWER COMPANY

Company: XCEL ENERGY INC
Filed: April 26, 1999
Accession Number: 0000950123-99-003670

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© 2026 EdgarLookup. All rights reserved. Filing data sourced from the SEC EDGAR database. For informational purposes only — not financial advice. · Data last updated 3 months ago.