UNITIL CORP Operating Income Loss

• UNITIL CORP showed an increase of +11.7% in Operating Income Loss from 2024 to 2025.
• This data is from UNITIL CORP's annual report (Form 10-K), filed with the SEC on February 9, 2026.
• XBRL data for this metric is available from 2008 to 2025 (18 years of filings). Earlier data may not exist in machine-readable XBRL format as companies adopted electronic filing at different times.
• Over the full 18 years of available data (2008 to 2025), UNITIL CORP's Operating Income Loss has grown by 393.7%.
• Historical annual values: Fiscal year 2025: $101.20 million | Fiscal year 2024: $90.60 million | Fiscal year 2023: $87.10 million | Fiscal year 2022: $80.50 million | Fiscal year 2021: $77.80 million | Fiscal year 2020: $71.40 million | Fiscal year 2019: $73.10 million | Fiscal year 2018: $71.20 million | Fiscal year 2017: $75.40 million | Fiscal year 2016: $70.20 million | Fiscal year 2015: $63.10 million | Fiscal year 2014: $60.00 million | Fiscal year 2013: $53.50 million | Fiscal year 2012: $47.50 million | Fiscal year 2011: $47.20 million | Fiscal year 2010: $28.00 million | Fiscal year 2009: $26.10 million | Fiscal year 2008: $20.50 million.
• Data sourced from SEC EDGAR public filings as of June 22, 2026.

Last verified: June 22, 2026