Quarterly report pursuant to Section 13 or 15(d)

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

v2.4.0.8
Note 3 - Cash, Cash Equivalents and Investments (Tables)
 9 Months Ended
Jun. 30, 2014
Cash and Cash Equivalents [Abstract]  
Investments Classified by Contractual Maturity Date [Table Text Block]
   
June 30, 2014
   
September 30, 2013
 
Less than one year
  $ 7,027,000     $ 5,992,000  
1-3 years
    8,643,000       6,770,000  
Total
  $ 15,670,000     $ 12,762,000