Quarterly report pursuant to Section 13 or 15(d)

Note 3 - Cash, Cash Equivalents and Investments (Tables)

v2.4.1.9
Note 3 - Cash, Cash Equivalents and Investments (Tables)
 6 Months Ended
Mar. 31, 2015
Cash and Cash Equivalents [Abstract]  
Investments Classified by Contractual Maturity Date [Table Text Block]
   
March 31, 2015
   
September 30, 2014
 
Less than one year
  $ 7,858,000     $ 6,632,000  
1-3 years
    7,078,000       8,302,000  
Total
  $ 14,936,000     $ 14,934,000