​

  ​ ​ ​

Three Months Ended

  ​ ​ ​

Six Months Ended

​

  ​ ​ ​

July 31,

  ​ ​ ​

July 31,

  ​ ​ ​

July 31,

  ​ ​ ​

July 31,

​

​

2026

​

2025

​

2026

​

2025

​

​

​

​

​

​

​

​

​

Net income for purposes of calculating basic and diluted earnings per share

50,029

38,020

98,505

74,264

​

​

​

​

​

​

​

​

​

Weighted average shares outstanding

85,701

85,833

85,857

85,756

Dilutive effect of employee stock options

153

478

160

519

Dilutive effect of restricted and performance share units

1,206

1,279

1,199

1,313

Weighted average common and common equivalent shares outstanding

87,060

87,590

87,216

87,588

Earnings per share

​

​

​

  ​

Basic

0.58

0.44

1.15

0.87

Diluted

0.57

0.43

1.13

0.85