NATIONAL HEALTHCARE CORP: diluted earnings per share

What this measure means

Reported earnings or loss per share under dilution rules. Antidilutive instruments may be excluded. A diluted value can equal the basic value without implying no potential dilution.

Exact concept: us-gaap:EarningsPerShareDiluted. 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

• NATIONAL HEALTHCARE CORP: total assets
• NATIONAL HEALTHCARE CORP: total liabilities
• NATIONAL HEALTHCARE CORP: stockholders equity
• NATIONAL HEALTHCARE CORP: cash and cash equivalents
• NATIONAL HEALTHCARE CORP: net income or loss
• NATIONAL HEALTHCARE CORP: operating cash flow
• NATIONAL HEALTHCARE CORP: capital expenditure payments
• NATIONAL HEALTHCARE CORP: revenue
• NATIONAL HEALTHCARE CORP: financing cash flow
• NATIONAL HEALTHCARE CORP: investing cash flow
• NATIONAL HEALTHCARE CORP: retained earnings or deficit
• NATIONAL HEALTHCARE CORP: basic weighted-average shares
• NATIONAL HEALTHCARE CORP: diluted weighted-average shares
• NATIONAL HEALTHCARE CORP: basic earnings per share
• NATIONAL HEALTHCARE CORP: income tax expense or benefit
• NATIONAL HEALTHCARE CORP: net property, plant and equipment
• NATIONAL HEALTHCARE CORP: share-based compensation expense
• NATIONAL HEALTHCARE CORP: operating income or loss
• NATIONAL HEALTHCARE CORP: current assets
• NATIONAL HEALTHCARE CORP: interest expense
• NATIONAL HEALTHCARE CORP: current liabilities
• NATIONAL HEALTHCARE CORP: goodwill carrying amount
• NATIONAL HEALTHCARE CORP: net current accounts receivable
• NATIONAL HEALTHCARE CORP: common-stock repurchase payments
• NATIONAL HEALTHCARE CORP: net inventory

Inspect the source

Entity

NATIONAL HEALTHCARE CORP / CIK 0001047335

Captured

2026-09-20T05:16:48.792Z

SEC response SHA-256

9c3ea67de396a939aced4fe07208413dd480336d3699f0e8528f4594e302cb2c

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/0001047335.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"])))