Splits: 2017-07-01: 5-for-1 reverse split; 2019-07-01: 2-for-1 split; 2022-07-01: 2-for-1 split; 2025-07-01: 3-for-1 split (effective date)

※ 2017-12: 1-for-5 reverse split; 2019-12: 2-for-1 split; 2022-12: 2-for-1 split; 2025-12: 3-for-1 split. From this period, the earnings release reports post-split share counts (this can start before the effective date).

Split-adjusted restates earlier share counts on today's basis. As reported shows the figures in each earnings release, which cannot be compared across a split.

Some treasury share counts are filled from annual or quarterly reports where no earnings release exists.

Periods without a reported amount show "—". This does not necessarily mean nothing was paid or repurchased.

Buybacks are the amount spent on repurchases; treasury shares later handed out (for example as stock compensation) are not deducted, except where a company reports a net figure. See Treasury share disposals below.

The ratio uses net income attributable to owners of the parent, for the latest five years. Loss-making years are not shown. Dividends are the cash paid during the year (including the prior year-end dividend), so the ratio may differ from the one a company publishes.

2022, 2023, 2024, 2025: reported buybacks net of proceeds from disposing of treasury shares. Years where disposals exceeded repurchases are negative.