text: The revolving credit facility and uncommitted shelf facility contain restrictive covenants regarding liquidity, net worth, financial ratios, 
  and other covenants. At June 30, 2012, the most restrictive of these covenants required that the Company have consolidated 
  income before interest, taxes, depreciation and amortization at least equal to 300% of net interest expense. At June 30, 2012, the 
  Company was in compliance with all covenants. 
  
  NOTE 6: FAIR VALUE MEASUREMENTS 
  
  Marketable securities measured at fair value at June 30, 2012 and June 30, 2011 totaled $10,322 and $10,881, respectively. 
  These marketable securities are held in a rabbi trust for a non-qualified deferred compensation plan. The marketable securities are 
  included in other assets on the consolidated balance sheets and their fair values were derived using quoted market prices (Level 1 in 
  the fair value hierarchy). 
  
  NOTE 7: INCOME TAXES 
  Income Before Income Taxes 
  
  The components of income before income taxes are as follows: 
  
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              [html]<thead><tr><td>Year Ended June 30,</td><td>2012</td><td>2011</td><td>2010</td><td>U. S.</td></tr></thead><tbody><tr><td>$</td><td>137.667</td><td>$</td><td>127.567</td><td>$</td></tr><tr><td>91.932</td><td>Foreign</td><td>29.159</td><td>25.321</td><td>13.085</td></tr><tr><td>Total income before income taxes</td><td>$</td><td>166.826</td><td>$</td><td>152.888</td></tr></tbody>
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