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Selected Quarterly Financial Data (Tables)
12 Months Ended
Jan. 31, 2017
Quarterly Financial Information Disclosure [Abstract]  
Summary of Quarterly Financial Information

Selected summarized quarterly financial information for fiscal years ended January 31, 2017 and 2016 is as follows (in thousands):

 

 

Three Months Ended

 

 

Jan. 31,

2017

 

 

Oct. 31,

2016

 

 

Jul. 31,

2016

 

 

Apr. 30,

2016

 

 

Jan. 31,

2016

 

 

Oct. 31,

2015

 

 

Jul. 31,

2015

 

 

Apr. 30,

2015

 

 

(in thousands)

 

Consolidated Statements of Income Data:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Total revenues

$

150,153

 

 

$

142,779

 

 

$

131,347

 

 

$

119,764

 

 

$

114,270

 

 

$

106,921

 

 

$

98,107

 

 

$

89,923

 

Gross profit

 

103,683

 

 

 

98,854

 

 

 

89,152

 

 

 

78,673

 

 

 

74,526

 

 

 

69,909

 

 

 

64,634

 

 

 

57,938

 

Operating income

 

32,530

 

 

 

33,810

 

 

 

23,822

 

 

 

17,806

 

 

 

15,211

 

 

 

20,100

 

 

 

22,353

 

 

 

20,925

 

Net income

$

21,707

 

 

$

21,630

 

 

$

12,958

 

 

$

12,509

 

 

$

17,590

 

 

$

10,482

 

 

$

13,406

 

 

$

12,982

 

Net income per share attributable to Class A

   and Class B common stockholders:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Basic

$

0.16

 

 

$

0.16

 

 

$

0.10

 

 

$

0.09

 

 

$

0.13

 

 

$

0.08

 

 

$

0.10

 

 

$

0.10

 

Diluted

$

0.15

 

 

$

0.15

 

 

$

0.09

 

 

$

0.09

 

 

$

0.12

 

 

$

0.07

 

 

$

0.09

 

 

$

0.09