Century Aluminum Company: net income or loss

What this measure means

Reported profit or loss for the period. Check the filing for attribution, exceptional items and discontinued operations before comparing companies.

Exact concept: us-gaap:NetIncomeLoss. Each value covers an annual-duration reporting interval, shown with both start and end dates. Different units remain separate; no currency conversion or interpolation is applied.

Coverage of this history

Selected reporting periods run from 2009-01-01 to 2025-12-31. The SEC response was captured on 2026-09-20.

Selected filing history

Related financial histories

• Century Aluminum Company: total assets
• Century Aluminum Company: stockholders equity
• Century Aluminum Company: cash and cash equivalents
• Century Aluminum Company: operating cash flow
• Century Aluminum Company: capital expenditure payments
• Century Aluminum Company: revenue
• Century Aluminum Company: contract revenue excluding tax
• Century Aluminum Company: financing cash flow
• Century Aluminum Company: investing cash flow
• Century Aluminum Company: retained earnings or deficit
• Century Aluminum Company: basic weighted-average shares
• Century Aluminum Company: diluted weighted-average shares
• Century Aluminum Company: basic earnings per share
• Century Aluminum Company: diluted earnings per share
• Century Aluminum Company: income tax expense or benefit
• Century Aluminum Company: net property, plant and equipment
• Century Aluminum Company: share-based compensation expense
• Century Aluminum Company: operating income or loss
• Century Aluminum Company: current assets
• Century Aluminum Company: interest expense
• Century Aluminum Company: current liabilities
• Century Aluminum Company: net current accounts receivable
• Century Aluminum Company: common-stock repurchase payments
• Century Aluminum Company: net inventory
• Century Aluminum Company: gross profit
• Century Aluminum Company: selling, general and administrative expense

Inspect the source

Entity

Century Aluminum Company / CIK 0000949157

Captured

2026-09-20T05:10:46.169Z

SEC response SHA-256

a89ac7d98eb4b3457bbafb0aa780a54d7bab0260681a23af0a6862382825a49f

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
• Connect the MCP server to your coding assistant
• Inspect the ALPHAC engine on GitHub
• Read the MCP server source and integration examples

import json
from urllib.request import urlopen

with urlopen("https://canlicapital.com/company-data/0000949157.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"])))