Company

BLACK HILLS POWER INC (0000012400)

Standardized SEC financial data for BLACK HILLS POWER INC — income statement, balance sheet, cash flow and 40+ ratios, available as a clean JSON API. CIK 0000012400 · Electric Services.

Operating margin

29.1%

Net margin

17.8%

Revenue growth (YoY)

-3.2%

Return on equity

11.4%

ROIC

8.8%

Free cash flow

-$45.1M

Debt / equity

0.75×

Current ratio

0.54×

Ratios for fiscal year 2019, standardized from SEC filings.

Income statement

USD	FY2016	FY2017	FY2018	FY2019
Revenue	$267.6M	$288.4M	$298.1M	$288.5M
Operating income	$85.6M	$83.8M	—	—
EBITDA	$119.6M	$119.7M	—	—
Interest expense	$21.3M	$21.5M	$22.0M

Balance sheet

USD	FY2016	FY2017	FY2018	FY2019
Cash & equivalents	$234K	$16K	$112K	$6K
Inventory	$22.4M	$23.4M	$24.9M	$27.9M
Total current assets	$113.5M	$81.9M	$85.1M	$87.9M
Property, plant & equipment	$897.6M	$952.9M	$1.00B

Cash flow

USD	FY2016	FY2017	FY2018	FY2019
Operating cash flow	$88.9M	$80.4M	$84.7M	$77.7M
Capital expenditures	$84.8M	$79.6M	$73.5M	$122.8M
Free cash flow	$4.1M	$837K	$11.3M	-$45.1M
Investing cash flow	-$88.9M	-$80.4M	-$73.9M

Get 0000012400 data via API

# JSON
curl https://sec-financial-api-production.up.railway.app/v1/company/0000012400/financials \
  -H "X-API-Key: YOUR_KEY"

# CSV export (income / balance / cash-flow)
curl "https://sec-financial-api-production.up.railway.app/v1/company/0000012400/income-statement?format=csv" \
  -H "X-API-Key: YOUR_KEY"

Get a free API key Use with Claude (MCP) →View 0000012400 filings on SEC EDGAR →