​

​

For the year ended

​

​

December 31, 

​

​

2023

​

2024

​

2025

​

  ​ ​ ​

RMB

  ​ ​ ​

RMB

  ​ ​ ​

RMB

  ​ ​ ​

US$

Numerator:

  ​

​

​

  ​

​

  ​

Net income

2,844,037

​

2,955,709

3,600,382

​

513,877

Less: Net income attributable to non-controlling interests

​

—

​

—

​

—

​

—

Net income attributable to ordinary shareholders

2,844,037

​

2,955,709

3,600,382

​

513,877

​

​

​

​

​

​

​

​

​

Denominator:

​

​

​

​

​

​

Weighted average number of shares – basic

2,532,109,710

​

2,545,968,813

2,565,138,656

​

2,565,138,656

Adjustments for dilutive options and RSUs

453,592

​

2,033,237

3,034,385

​

3,034,385

Weighted average number of shares – diluted

2,532,563,302

​

2,548,002,050

2,568,173,041

​

2,568,173,041

​

​

​

​

​

​

​

Basic net income per share attributable to ordinary shareholders

1.12

​

1.16

1.40

​

0.20

Diluted net income per share attributable to ordinary shareholders

​

1.12

​

1.16

​

1.40

​

0.20