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AMERICAN STATES WATER CO: diluted earnings per share

Diluted earnings per share for AMERICAN STATES WATER CO. Inspect selected reporting periods, original units and SEC filing links; download the financial history.

All AMERICAN STATES WATER CO financial histories

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

Diluted earnings per share in original reported units, latest-filed observation per period
Period startPeriod endValueUnitFiledSource filing
2025-01-012025-12-313.37USD/shares2026-02-1810-K · 0001628280-26-009114
2024-01-012024-12-313.17USD/shares2026-02-1810-K · 0001628280-26-009114
2023-01-012023-12-313.36USD/shares2026-02-1810-K · 0001628280-26-009114
2022-01-012022-12-312.11USD/shares2025-02-1910-K · 0001628280-25-006389
2021-01-012021-12-312.55USD/shares2024-02-2110-K · 0001628280-24-005922
2020-01-012020-12-312.33USD/shares2023-03-0110-K · 0001628280-23-005869
2019-01-012019-12-312.28USD/shares2022-02-2210-K · 0001056903-22-000022
2018-01-012018-12-311.72USD/shares2021-02-2210-K · 0001056903-21-000021
2017-01-012017-12-311.88USD/shares2020-02-2410-K · 0001056903-20-000018
2016-01-012016-12-311.62USD/shares2019-02-2510-K · 0001056903-19-000004
2015-01-012015-12-311.6USD/shares2018-02-2610-K · 0001056903-18-000006
2014-01-012014-12-311.57USD/shares2017-02-2310-K · 0001056903-17-000003
2013-01-012013-12-311.61USD/shares2016-02-2410-K · 0001056903-16-000024
2012-01-012012-12-311.41USD/shares2015-02-2510-K · 0001056903-15-000004
2011-01-012011-12-311.21USD/shares2014-02-2610-K · 0001056903-14-000004
2010-01-012010-12-311.77USD/shares2013-03-0110-K · 0001104659-13-016827
2009-01-012009-12-311.62USD/shares2012-03-1210-K · 0001104659-12-017424

Related financial histories

Inspect the source

Entity
AMERICAN STATES WATER CO / CIK 0001056903
Captured
2026-09-20T05:17:49.938Z
SEC response SHA-256
4f95f7a2b2226878e9dac469e0dd6ce01d655054ab4dc5b6e5e6a2070d060ab8

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.

Read the published dataset with Python
import json
from urllib.request import urlopen

with urlopen("https://canlicapital.com/company-data/0001056903.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"])))