| Financial Information Relating to Operating Segments | 
        
 Following is financial
 information relating to the operating segments (in
 thousands): 
 
   
 
 
 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  
 
 |   | 
    | 
 Year Ended
 June 30, | 
   | 
  
 
 |   | 
    | 
 2014 | 
   | 
   | 
 2013 | 
   | 
   | 
 2012 | 
   | 
  
 
 
 | 
  External sales 
  | 
    | 
  | 
  | 
  | 
   | 
  | 
  | 
  | 
   | 
  | 
  | 
  | 
  
 
 | 
  Biotechnology 
  | 
    | 
 $ | 
 300,578 | 
    | 
   | 
 $ | 
 288,156 | 
    | 
   | 
 $ | 
 293,274 | 
    | 
  
 
 | 
  Clinical
 Controls 
  | 
    | 
   | 
 57,185 | 
    | 
   | 
   | 
 22,419 | 
    | 
   | 
   | 
 21,286 | 
    | 
  
 
  | 
    | 
 
    
  | 
 
    
  | 
   | 
   | 
 
    
  | 
 
    
  | 
   | 
   | 
 
    
  | 
 
    
  | 
   | 
  
 
 | 
  Consolidated net
 sales 
  | 
    | 
 $ | 
 357,763 | 
    | 
   | 
 $ | 
 310,575 | 
    | 
   | 
 $ | 
 314,560 | 
    | 
  
 
  | 
    | 
 
    
  | 
 
    
  | 
   | 
   | 
 
    
  | 
 
    
  | 
   | 
   | 
 
    
  | 
 
    
  | 
   | 
  
 
 | 
  Earnings before
 taxes 
  | 
    | 
  | 
  | 
  | 
   | 
  | 
  | 
  | 
   | 
  | 
  | 
  | 
  
 
 | 
  Biotechnology 
  | 
    | 
 $ | 
 159,220 | 
    | 
   | 
 $ | 
 156,910 | 
    | 
   | 
 $ | 
 162,763 | 
    | 
  
 
 | 
  Clinical
 Controls 
  | 
    | 
   | 
 10,643 | 
    | 
   | 
   | 
 8,746 | 
    | 
   | 
   | 
 8,002 | 
    | 
  
 
  | 
    | 
 
    
  | 
 
    
  | 
   | 
   | 
 
    
  | 
 
    
  | 
   | 
   | 
 
    
  | 
 
    
  | 
   | 
  
 
 | 
  Segment earnings before
 taxes 
  | 
    | 
   | 
 169,863 | 
    | 
   | 
   | 
 165,656 | 
    | 
   | 
   | 
 170,765 | 
    | 
  
 
 | 
  Corporate 
  | 
    | 
   | 
 (8,471 | 
 )  | 
   | 
   | 
 (4,994 | 
 )  | 
   | 
   | 
 (8,570 | 
 )  | 
  
 
  | 
    | 
 
    
  | 
 
    
  | 
   | 
   | 
 
    
  | 
 
    
  | 
   | 
   | 
 
    
  | 
 
    
  | 
   | 
  
 
 | 
  Consolidated earnings
 before taxes 
  | 
    | 
 $ | 
 161,392 | 
    | 
   | 
 $ | 
 160,662 | 
    | 
   | 
 $ | 
 162,195 | 
    | 
  
 
  | 
    | 
 
    
  | 
 
    
  | 
   | 
   | 
 
    
  | 
 
    
  | 
   | 
   | 
 
    
  | 
 
    
  | 
   | 
  
 
 | 
  Goodwill 
  | 
    | 
  | 
  | 
  | 
   | 
  | 
  | 
  | 
   | 
  | 
  | 
  | 
  
 
 | 
  Biotechnology 
  | 
    | 
 $ | 
 95,124 | 
    | 
   | 
 $ | 
 84,336 | 
    | 
   | 
 $ | 
 85,682 | 
    | 
  
 
 | 
  Clinical
 Controls 
  | 
    | 
   | 
 56,349 | 
    | 
   | 
   | 
 0 | 
    | 
   | 
   | 
 0 | 
    | 
  
 
  | 
    | 
 
    
  | 
 
    
  | 
   | 
   | 
 
    
  | 
 
    
  | 
   | 
   | 
 
    
  | 
 
    
  | 
   | 
  
 
 | 
  Consolidated
 goodwill 
  | 
    | 
 $ | 
 151,473 | 
    | 
   | 
 $ | 
 84,336 | 
    | 
   | 
 $ | 
 85,682 | 
    | 
  
 
  | 
    | 
 
    
  | 
 
    
  | 
   | 
   | 
 
    
  | 
 
    
  | 
   | 
   | 
 
    
  | 
 
    
  | 
   | 
  
 
 | 
  Intangible assets,
 net 
  | 
    | 
  | 
  | 
  | 
   | 
  | 
  | 
  | 
   | 
  | 
  | 
  | 
  
 
 | 
  Biotechnology 
  | 
    | 
 $ | 
 53,778 | 
    | 
   | 
 $ | 
 40,552 | 
    | 
   | 
 $ | 
 46,476 | 
    | 
  
 
 | 
  Clinical
 Controls 
  | 
    | 
   | 
 54,998 | 
    | 
   | 
   | 
 0 | 
    | 
   | 
   | 
 0 | 
    | 
  
 
  | 
    | 
 
    
  | 
 
    
  | 
   | 
   | 
 
    
  | 
 
    
  | 
   | 
   | 
 
    
  | 
 
    
  | 
   | 
  
 
 | 
  Consolidated intangible
 assets, net 
  | 
    | 
 $ | 
 108,776 | 
    | 
   | 
 $ | 
 40,552 | 
    | 
   | 
 $ | 
 46,476 | 
    | 
  
 
  | 
    | 
 
    
  | 
 
    
  | 
   | 
   | 
 
    
  | 
 
    
  | 
   | 
   | 
 
    
  | 
 
    
  | 
   | 
  
 
 
 
   
 
 
 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  
 
 |   | 
    | 
 Year Ended
 June 30, | 
   | 
  
 
 |   | 
    | 
 2014 | 
   | 
    | 
 2013 | 
   | 
    | 
 2012 | 
   | 
  
 
 
 | 
  Assets 
  | 
    | 
  | 
  | 
  | 
    | 
  | 
  | 
  | 
  
 
 | 
  Biotechnology 
  | 
    | 
 $ | 
 685,302 | 
    | 
    | 
 $ | 
 580,085 | 
    | 
    | 
 $ | 
 529,392 | 
    | 
  
 
 | 
  Clinical
 Controls 
  | 
    | 
   | 
 55,615 | 
    | 
    | 
   | 
 24,887 | 
    | 
    | 
   | 
 22,135 | 
    | 
  
 
  | 
    | 
 
    
  | 
 
    
  | 
   | 
    | 
 
    
  | 
 
    
  | 
   | 
    | 
 
    
  | 
 
    
  | 
   | 
  
 
 | 
  Segment assets 
  | 
    | 
   | 
 740,917 | 
    | 
    | 
   | 
 604,972 | 
    | 
    | 
   | 
 551,527 | 
    | 
  
 
 | 
  Corporate cash and
 available- for- sale investments 
  | 
    | 
   | 
 60,142 | 
    | 
    | 
   | 
 108,504 | 
    | 
    | 
   | 
 112,443 | 
    | 
  
 
 | 
  Corporate property and
 equipment 
  | 
    | 
   | 
 60,350 | 
    | 
    | 
   | 
 61,296 | 
    | 
    | 
   | 
 51,587 | 
    | 
  
 
 | 
  Corporate, other 
  | 
    | 
   | 
 1,082 | 
    | 
    | 
   | 
 3,326 | 
    | 
    | 
   | 
 3,767 | 
    | 
  
 
  | 
    | 
 
    
  | 
 
    
  | 
   | 
    | 
 
    
  | 
 
    
  | 
   | 
    | 
 
    
  | 
 
    
  | 
   | 
  
 
 | 
  Consolidated
 assets 
  | 
    | 
 $ | 
 862,491 | 
    | 
    | 
 $ | 
 778,098 | 
    | 
    | 
 $ | 
 719,324 | 
    | 
  
 
  | 
    | 
 
    
  | 
 
    
  | 
   | 
    | 
 
    
  | 
 
    
  | 
   | 
    | 
 
    
  | 
 
    
  | 
   | 
  
 
 | 
  Depreciation and
 amortization 
  | 
    | 
  | 
  | 
  | 
    | 
  | 
  | 
  | 
  
 
 | 
  Biotechnology 
  | 
    | 
 $ | 
 10,879 | 
    | 
    | 
 $ | 
 10,781 | 
    | 
    | 
 $ | 
 10,920 | 
    | 
  
 
 | 
  Clinical
 Controls 
  | 
    | 
   | 
 7,205 | 
    | 
    | 
   | 
 389 | 
    | 
    | 
   | 
 411 | 
    | 
  
 
  | 
    | 
 
    
  | 
 
    
  | 
   | 
    | 
 
    
  | 
 
    
  | 
   | 
    | 
 
    
  | 
 
    
  | 
   | 
  
 
 | 
  Segment depreciation and
 amortization 
  | 
    | 
   | 
 18,084 | 
    | 
    | 
   | 
 11,170 | 
    | 
    | 
   | 
 11,331 | 
    | 
  
 
 | 
  Corporate 
  | 
    | 
   | 
 1,091 | 
    | 
    | 
   | 
 1,151 | 
    | 
    | 
   | 
 1,136 | 
    | 
  
 
  | 
    | 
 
    
  | 
 
    
  | 
   | 
    | 
 
    
  | 
 
    
  | 
   | 
    | 
 
    
  | 
 
    
  | 
   | 
  
 
 | 
  Consolidated depreciation
 and amortization 
  | 
    | 
 $ | 
 19,175 | 
    | 
    | 
 $ | 
 12,321 | 
    | 
    | 
 $ | 
 12,467 | 
    | 
  
 
  | 
    | 
 
    
  | 
 
    
  | 
   | 
    | 
 
    
  | 
 
    
  | 
   | 
    | 
 
    
  | 
 
    
  | 
   | 
  
 
 | 
  Capital
 purchases 
  | 
    | 
  | 
  | 
  | 
    | 
  | 
  | 
  | 
  
 
 | 
  Biotechnology 
  | 
    | 
 $ | 
 4,157 | 
    | 
    | 
 $ | 
 3,248 | 
    | 
    | 
 $ | 
 4,021 | 
    | 
  
 
 | 
  Clinical
 Controls 
  | 
    | 
   | 
 5,687 | 
    | 
    | 
   | 
 6,914 | 
    | 
    | 
   | 
 597 | 
    | 
  
 
  | 
    | 
 
    
  | 
 
    
  | 
   | 
    | 
 
    
  | 
 
    
  | 
   | 
    | 
 
    
  | 
 
    
  | 
   | 
  
 
 | 
  Segment capital
 purchases 
  | 
    | 
   | 
 9,844 | 
    | 
    | 
   | 
 10,162 | 
    | 
    | 
   | 
 4,618 | 
    | 
  
 
 | 
  Corporate 
  | 
    | 
   | 
 3,977 | 
    | 
    | 
   | 
 12,292 | 
    | 
    | 
   | 
 1,399 | 
    | 
  
 
  | 
    | 
 
    
  | 
 
    
  | 
   | 
    | 
 
    
  | 
 
    
  | 
   | 
    | 
 
    
  | 
 
    
  | 
   | 
  
 
 | 
  Consolidated capital
 purchases 
  | 
    | 
 $ | 
 13,821 | 
    | 
    | 
 $ | 
 22,454 | 
    | 
    | 
 $ | 
 6,017 | 
    | 
  
 
  | 
    | 
 
    
  | 
 
    
  | 
   | 
    | 
 
    
  | 
 
    
  | 
   | 
    | 
 
    
  | 
 
    
  | 
  
  
  
 | 
      
      
        | Financial Information Relating to Geographic Areas | 
        
 Following is financial
 information relating to geographic areas (in thousands): 
 
   
 
 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  
 
 |   | 
    | 
 Year Ended
 June 30, | 
   | 
  
 
 |   | 
    | 
 2014 | 
   | 
    | 
 2013 | 
   | 
    | 
 2012 | 
   | 
  
 
 | 
  External sales 
  | 
    | 
  | 
  | 
  | 
    | 
  | 
  | 
  | 
    | 
  | 
  | 
  | 
  
 
 | 
  United States 
  | 
    | 
 $ | 
 190,359 | 
    | 
    | 
 $ | 
 164,308 | 
    | 
    | 
 $ | 
 172,310 | 
    | 
  
 
 | 
  Europe 
  | 
    | 
   | 
 97,157 | 
    | 
    | 
   | 
 88,297 | 
    | 
    | 
   | 
 90,142 | 
    | 
  
 
 | 
  China 
  | 
    | 
   | 
 18,878 | 
    | 
    | 
   | 
 14,106 | 
    | 
    | 
   | 
 11,378 | 
    | 
  
 
 | 
  Other Asia 
  | 
    | 
   | 
 32,704 | 
    | 
    | 
   | 
 28,608 | 
    | 
    | 
   | 
 25,988 | 
    | 
  
 
 | 
  Rest of world 
  | 
    | 
   | 
 18,665 | 
    | 
    | 
   | 
 15,256 | 
    | 
    | 
   | 
 14,742 | 
    | 
  
 
  | 
    | 
 
    
  | 
 
    
  | 
   | 
    | 
 
    
  | 
 
    
  | 
   | 
    | 
 
    
  | 
 
    
  | 
   | 
  
 
 | 
  Total external
 sales 
  | 
    | 
 $ | 
 357,763 | 
    | 
    | 
 $ | 
 310,575 | 
    | 
    | 
 $ | 
 314,560 | 
    | 
  
 
  | 
    | 
 
    
  | 
 
    
  | 
   | 
    | 
 
    
  | 
 
    
  | 
   | 
    | 
 
    
  | 
 
    
  | 
   | 
  
 
 | 
  Long-lived
 assets 
  | 
    | 
  | 
  | 
  | 
    | 
  | 
  | 
  | 
    | 
  | 
  | 
  | 
  
 
 | 
  United States 
  | 
    | 
 $ | 
 109,790 | 
    | 
    | 
 $ | 
 103,541 | 
    | 
    | 
 $ | 
 87,968 | 
    | 
  
 
 | 
  Europe 
  | 
    | 
   | 
 8,340 | 
    | 
    | 
   | 
 7,129 | 
    | 
    | 
   | 
 7,528 | 
    | 
  
 
 | 
  China 
  | 
    | 
   | 
 678 | 
    | 
    | 
   | 
 117 | 
    | 
    | 
   | 
 141 | 
    | 
  
 
  | 
    | 
 
    
  | 
 
    
  | 
   | 
    | 
 
    
  | 
 
    
  | 
   | 
    | 
 
    
  | 
 
    
  | 
   | 
  
 
 | 
  Total long-lived
 assets 
  | 
    | 
 $ | 
 118,808 | 
    | 
    | 
 $ | 
 110,787 | 
    | 
    | 
 $ | 
 95,637 | 
    | 
  
 
  | 
    | 
 
    
  | 
 
    
  | 
   | 
    | 
 
    
  | 
 
    
  | 
   | 
    | 
 
    
  | 
 
    
  | 
   | 
  
  
  
 |