PROTO

PROTO Diluted EPS

Delisted

The Diluted Earnings per Share of PROTO (4298.T) as of Oct 15, 2026 is 121.90 JPY. In the previous year, Diluted Earnings per Share was 135.94 JPY — a change of -10.33% (lower).

Diluted EPS

121.90JPY

YoY

-10.33%

Last updated:

Diluted Earnings per Share of PROTO is 2025 121.90 JPY. Diluted Earnings per Share of PROTO was 2024 135.94 JPY. It decreases by -10.33% lower compared to the previous year.

The PROTO Diluted EPS history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

Diluted EPS
Date
Diluted EPS
Jan 1, 2018
12.95 JPY
Jan 1, 2019
78.76 JPY
Jan 1, 2020
124.33 JPY
Jan 1, 2021
120.84 JPY
Jan 1, 2022
146.34 JPY
Jan 1, 2023
110.03 JPY
Jan 1, 2024
135.94 JPY
Jan 1, 2025
121.90 JPY
The PROTO Diluted EPS history
YEARDiluted EPSYoY
121.90JPY-10.33%
135.94JPY+23.55%
110.03JPY-24.81%
146.34JPY+21.10%
120.84JPY-2.80%
124.33JPY+57.87%
78.76JPY+508.38%
12.95JPY-65.49%
37.51JPY-489.14%
-9.64JPY-116.51%
58.38JPY-8.90%
64.09JPY—
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PROTO Stock analysis

What does PROTO do? PROTO is one of the most popular companies on Eulerpool.

Frequently Asked Questions about PROTO stock

Diluted Earnings per Share of PROTO is 121.90 JPY in 2025.

Diluted Earnings per Share of PROTO changed from 135.94 JPY to 121.90 JPY, representing a -10.33% change. The value is lower than the previous year.

On Eulerpool you can find the complete historical development of Diluted Earnings per Share PROTO since 2006 – with annual values, charts, and detailed analysis.

Diluted EPS accounts for all potential shares from options, warrants, and convertible securities. It provides a more conservative per-share earnings measure.

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Income Statement — PROTO

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