SEC filer · CIK 0000013372 · NSARO
Nstar Electric Co
Nstar Electric last reported net income of $252.5 million for the year ending 2011-12-31. Operating cash flow: $721.2 million.
Last annual report on recordReceipt
10-K for the fiscal year ended , filed
- Net income
- $252.5 million
- Operating cash flow
- $721.2 million
- Cash
- $9.37 million
As filed
Open the 10-K on SEC.govFiling record ends 2012-02-07
The latest filing in this captured record is a 10-K filed 2012-02-07. No later filing is in the SEC companyfacts record captured on 2026-09-19. NSTAR ELECTRIC CO may have stopped filing, merged, or changed its reporting entity; nothing on this page describes its current status. Values are as reported at the time.
Every reported measure
The latest value of each measure the company reports, as filed. Choose one for its full history, its definition and the filing behind each figure. Separate currencies and reporting intervals stay separate rows; these are reported amounts, not prices.
Older measures: 18 not reported in the two years before 2026-09-19
| Measure | Period start | Period end | Value | Filed |
|---|---|---|---|---|
| Cash and cash equivalents | - | 2011-12-31 | $9.37 million | 2012-02-07 |
| Net income or loss | 2011-01-01 | 2011-12-31 | $252.5 million | 2012-02-07 |
| Operating cash flow | 2011-01-01 | 2011-12-31 | $721.2 million | 2012-02-07 |
| Capital expenditure payments | 2011-01-01 | 2011-12-31 | $381.2 million | 2012-02-07 |
| Financing cash flow | 2011-01-01 | 2011-12-31 | -$357.2 million | 2012-02-07 |
| Investing cash flow | 2011-01-01 | 2011-12-31 | -$363.6 million | 2012-02-07 |
| Retained earnings or deficit | - | 2011-12-31 | $1.24 billion | 2012-02-07 |
| Income tax expense or benefit | 2011-01-01 | 2011-12-31 | $165.7 million | 2012-02-07 |
| Operating income or loss | 2011-01-01 | 2011-12-31 | $486.7 million | 2012-02-07 |
| Interest expense | 2011-01-01 | 2011-12-31 | $69.2 million | 2012-02-07 |
| Operating expenses | 2011-01-01 | 2011-12-31 | $2.00 billion | 2012-02-07 |
| Pre-tax income or loss from continuing operations | 2011-01-01 | 2011-12-31 | $418.2 million | 2012-02-07 |
| Other nonoperating income or expense | 2011-01-01 | 2011-12-31 | $755.0 thousand | 2012-02-07 |
| Deferred income tax expense or benefit | 2011-01-01 | 2011-12-31 | $70.6 million | 2012-02-07 |
| Interest paid, net | 2011-01-01 | 2011-12-31 | $96.1 million | 2012-02-07 |
| Income taxes paid, net | 2011-01-01 | 2011-12-31 | -$62.2 million | 2012-02-07 |
| Change in accounts receivable | 2011-01-01 | 2011-12-31 | $3.56 million | 2012-02-07 |
| Change in inventories | 2011-01-01 | 2011-12-31 | $13.0 million | 2012-02-07 |
Filings
4 Nstar Electric filings with published measures: what each annual or quarterly report tagged, with the periods it covered, as reported in that filing. The histories above show the latest-filed value per period.
Inspect the source
- Entity
- NSTAR ELECTRIC CO / CIK 0000013372
- Captured
- SEC response SHA-256
06a92c1ae00cb763c68c17e44b9aa2d92401fea959e687c532a04d7e339f5e54
Current SEC company facts · Download the original response snapshot (gzip) · Download the selected JSON
Latest-filed annual-report facts per unit and reporting period at capture time. Duration facts cover 300 to 400 days. This selection can include restatements and is not a point-in-time backtest dataset. Missing concepts are omitted, never zero-filled. Values retain original units and are not currency converted. Extended concepts require compatible unit shapes and at least three reporting ends with changing values within one unit. Constant or incompatible added histories are omitted.
Public company accounting reference, not market prices, returns, an investment recommendation, or ALPHAC performance. Validate a separately constructed return series with the validation API; accounting values are not returns.
Use this in research
A financial period ends before its results become public. Use the filing date as a minimum availability boundary, inspect amendments, and retain the original filing vintage when testing historical signals. This latest-filed selection can contain information unavailable at the time.
These pages do not supply prices, total-return histories, corporate-action adjustments or a tradable universe. Build those inputs separately before evaluating a strategy. A profitable backtest can still reflect selection bias or costs that were left out.
Research methodology · Execution and cost assumptions · Check backtest overfitting
Build with the open-source tools
Use these accounting records as inspectable inputs. When you have constructed a return series, the validation tools can help test its statistical evidence and preserve the result with its limitations.
- Get an API key and run your first validation
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- Read the MCP server source and integration examples
The MCP server is free and MIT-licensed: npx -y canli-mcp. If these records help your research, a star on GitHub helps other researchers find them.
Read the published dataset with Python
import json
from urllib.request import urlopen
with urlopen("https://canlicapital.com/company-data/0000013372.json") as response:
record = json.load(response)
print(record["fetched_at"])
print(record["policy"])
for concept in record["concepts"]:
print(concept["tag"], next(iter(concept["observations"])))