text: $ 
  
  1,900 
  – 
  –  $ 5,396 
  11,995 
  400 
  
  – 
  – 
  7,098 
  
  **–**
   Total  $ 24,889 
  
  ***C A S H , C A S H E Q U I V A L E N T S , A N D I N V E S T M E N T S***
  The 2001 cash and cash equivalents generally consisted of cash and 
  Cash and cash equivalents generally consist of cash, money market 
  commercial paper. 
  accounts, and debt securities. These securities have original maturity 
  
  dates not exceeding three months from date of purchase. The Company  ***R E C E I V A B L E S***
  
  has short-term investments with maturities of less than one year  Accounts receivable are presented net of an allowance for doubtful 
  
  and also has investments with maturities greater than one year that  accounts of $10,859,000, $9,570,000, and $16,576,000 for 2003, 
  
  are included in Other Assets on the consolidated balance sheet.  2002, and 2001, respectively. The allowance for receivables is devel- 
  
  Management classifies investments in marketable securities at the time  oped based on several factors including overall customer credit quality, 
  
  of purchase and reevaluates such classification at each balance sheet  historical write-off experience and specific account analyses that 