Condensed Consolidated Statements of Income and Retained Earnings (USD $)
In Thousands, except Per Share data, unless otherwise specified
3 Months Ended 6 Months Ended
Jan. 31, 2015
Jan. 31, 2014
Jan. 31, 2015
Jan. 31, 2014
Net Sales $ 64,643 $ 69,305 $ 130,687 $ 132,851
Cost of Sales (49,410) (52,412) (101,685) (99,458)
Gross Profit 15,233 16,893 29,002 33,393
Selling, General and Administrative Expenses (10,952) (11,159) (21,561) (23,317)
Income from Operations 4,281 5,734 7,441 10,076
Other Income (Expense)        
Interest expense (307) (385) (689) (809)
Interest income 2 6 5 16
Other, net (90) 175 (6) 140
Total Other Income (Expense), Net (395) (204) (690) (653)
Income Before Income Taxes 3,886 5,530 6,751 9,423
Income taxes (1,089) (1,249) (1,834) (2,255)
Net Income 2,797 4,281 4,917 7,168
Retained Earnings        
Balance at beginning of period     136,039 132,750
Cash dividends declared and treasury stock issuances     (2,626) (2,496)
Balance at end of period $ 138,330 $ 137,422 $ 138,330 $ 137,422
Net Income Per Share        
Diluted (in dollars per share) $ 0.39 $ 0.60 $ 0.69 $ 1.01
Average Shares Outstanding        
Diluted (in shares) 7,030 7,007 7,023 6,991
Common Stock        
Net Income Per Share        
Basic Common (in dollars per share) $ 0.43 $ 0.65 $ 0.75 $ 1.09
Average Shares Outstanding        
Basic Common (in shares) 4,953 4,979 4,951 4,967
Dividends Declared (in dollars per share) $ 0.2000 $ 0.1900 $ 0.4000 $ 0.3800
Common Class B        
Net Income Per Share        
Basic Common (in dollars per share) $ 0.32 $ 0.49 $ 0.56 $ 0.82
Average Shares Outstanding        
Basic Common (in shares) 2,022 2,005 2,016 1,999
Dividends Declared (in dollars per share) $ 0.1500 $ 0.1425 $ 0.3000 $ 0.2850