Kirby Corporation: net inventory

At a glance

Kirby reported net inventory of $398.0 million at 2025-12-31, up 1.0% from $393.9 million a year earlier. From 2010 to 2025 it grew at a compound 16.8% a year, from $38.8 million to $398.0 million. Across the last five reported years it ranged from $331.4 million (2021-12-31) to $461.8 million (2022-12-31). That was 6.6% of total assets ($6.01 billion) at the same date.

Computed from the values in the table below, in USD; each links to the filing it came from.

What this measure means

Inventory carrying amount after applicable valuation and LIFO reserves. It does not establish realizable selling proceeds or inventory turnover without other inputs.

Exact concept: us-gaap:InventoryNet. Each value is a balance at the reporting date, not a flow earned over a year. Different units remain separate; no currency conversion or interpolation is applied.

Coverage of this history

Selected reporting periods run from 2010-12-31 to 2025-12-31. The SEC response was captured on 2026-09-19.

Selected filing history

Related KIRBY CORPORATION histories

• Total assets
• Current assets
• Cash and cash equivalents
• Cash including restricted cash
• Net current accounts receivable
• Prepaid expenses and other current assets
• Stockholders equity
• Revenue

All 59 Kirby histories

Inspect the source

Entity

KIRBY CORPORATION / CIK 0000056047

Captured

2026-09-19 14:48 UTC

SEC response SHA-256

f652a3d601d0995674d46da22565e682eadd2cb522a2bc5a856d8f32555ab689

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.

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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.

import json
from urllib.request import urlopen

with urlopen("https://canlicapital.com/company-data/0000056047.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"])))