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ROCKWOOD RESEARCH · A CORPORATE FILINGS WEBSITE|STRAIGHT FROM THE SOURCE · SEC EDGAR|SPONSOREDYour message on this tape — bid on the Rockwood Ad Exchange · Rockwood Ad Exchange|
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OTTR

Otter Tail Corp

Electric Services · SIC 4911CIK 1466593Held by 6 tracked managersEDGAR filings ↗10-K/10-Q ↗

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Revenue FY2025
$1.30B
Net Income FY2025
$0.28B
EPS (Basic, as reported)
$6.59
Net Margin FY2025
21.2%
ROE FY2025
14.8%
Total Equity
$1.86B
Shares Out
42M
Business description

Otter Tail Corp — Electric Services. Figures are as reported in each year's original 10-K via SEC EDGAR XBRL company facts (FY2008–FY2025; structured XBRL data begins around 2008). Market-price metrics are not part of EDGAR data.

Annual (fiscal years, as reported)USD millions
i
default rows · click any row to chart itRevenue: 804 → 1,304 +5.5% CAGR
Revenue8048499169188831,1981,4601,3491,3311,304
Cost of revenue———(355)(329)(488)(543)(454)(435)(403)
Selling, general & administrative—————(65)(70)(73)(80)(83)
Total operating expenses(692)(723)(787)(785)(742)(947)(1,070)(971)(950)(958)
Operating income111126129135148250390378380346
Interest expense(32)(30)(30)(31)(34)(38)(36)(38)(42)(47)
Other income (expense), net3335632131920
Pre-tax income829997104116213————
Income tax expense(20)(27)(15)(17)(20)(36)(73)(69)(65)(46)
Net income6272828796177284294302276
EPS — basic$1.62$1.84$2.08$2.19$2.35$4.26$6.83$7.06$7.22$6.59
EPS — diluted$1.61$1.82$2.06$2.17$2.34$4.23$6.78$7.00$7.17$6.55
Shares outstanding — basic (M)39394040414142424242
Shares outstanding — diluted (M)39404040414242424242

Showing the latest 10 of 18 fiscal years.

Source: SEC EDGAR XBRL company facts — figures as reported in each period's original filing (structured data begins ~2008). EPS and other per-share figures are as reported and are not adjusted for later stock splits; a ⚑ marks a period where the reported share count changed by a large factor. Dollar figures in millions unless per-share. Line items a company never reports are omitted. Where a filer switched XBRL concepts, the successor concept is used and definitions can differ slightly (e.g. cash may include restricted cash; banks' revenue is net of interest expense; cost of revenue may exclude D&A; net income may be the amount available to common stockholders; debt issued/repaid may be net of issuance costs or include finance-lease obligations — each only where the original concept stopped being reported). Click a period header to open that period's source filing on EDGAR.