Quarterly report pursuant to Section 13 or 15(d)

Note 5 - Revenue (Tables)

v3.19.2
Note 5 - Revenue (Tables)
 9 Months Ended
Jun. 30, 2019
Notes Tables  
Disaggregation of Revenue [Table Text Block]
    Three Months Ended June 30,   Nine Months Ended June 30,
    2019   2018   2019   2018
United States   $
20,243,752
     $
19,669,143
     $
55,861,025
     $
51,232,706
  
All other countries    
1,648,490
      
1,811,447
      
5,204,734
      
3,945,663
  
Total Net Sales   $
21,892,242
     $
21,480,590
     $
61,065,759
     $
55,178,369
  
    Three Months Ended June 30,   Nine Months Ended June 30,
    2019   2018   2019   2018
Broadband service providers    
97
 %    
96
 %    
95
 %    
95
 %
Build-to-print customers    
3
 %    
4
 %    
5
 %    
5
 %
Total Net Sales    
100
 %    
100
 %    
100
 %    
100
 %