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Net Income per Common Share (Notes)
6 Months Ended
Jan. 31, 2023
Earnings Per Share [Abstract]  
Net Income per Common Share Disclosure Net Income per Common Share
Reconciliations of the numerator and denominator of the basic and diluted per share computations for the Company’s Class A and Class B common stock are summarized as follows:
Three months ended January 31,Six months ended January 31,
 2023202220232022
Numerator (in thousands):
Net income (Numerator for basic and diluted income per Class A Nonvoting Common Share)$37,986 $33,815 $77,427 $68,861 
Less:
Preferential dividends— — (769)(803)
Preferential dividends on dilutive stock options— — (4)(8)
Numerator for basic and diluted income per Class B Voting Common Share$37,986 $33,815 $76,654 $68,050 
Denominator: (in thousands)
Denominator for basic income per share for both Class A and Class B49,745 51,800 49,806 51,887 
Plus: Effect of dilutive equity awards264 362 243 412 
Denominator for diluted income per share for both Class A and Class B50,009 52,162 50,049 52,299 
Net income per Class A Nonvoting Common Share:
Basic$0.76 $0.65 $1.55 $1.33 
Diluted$0.76 $0.65 $1.55 $1.32 
Net income per Class B Voting Common Share:
Basic$0.76 $0.65 $1.54 $1.31 
Diluted$0.76 $0.65 $1.53 $1.30 
Potentially dilutive securities attributable to outstanding stock options and restricted stock units were excluded from the calculation of diluted earnings per share where the combined exercise price and average unamortized fair value were greater than the average market price of the Company's Class A Nonvoting Common Stock because the effect would have been anti-dilutive. The amount of anti-dilutive shares were 634,999 and 471,377 for the three months ended January 31, 2023 and 2022, respectively, and 609,266 and 475,489 for the six months ended January 31, 2023 and 2022, respectively.