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Note 17 - Major Customers
9 Months Ended
Jun. 30, 2018
Notes to Financial Statements  
Concentration Risk Disclosure [Text Block]
1
7
. MAJOR CUSTOMERS
 
For the
three
months ended
June 30, 2018,
revenues from
three
customers accounted for
15%,
11%,
and
10%
of total revenues, and for the
nine
months ended
June 30, 2018
revenues from
three
customers accounted for
22%,
11%
and
11%
of total revenues, with
no
other single customer accounting for more than
10%
of revenues. At
June 30, 2018,
accounts receivable from
three
customers accounted for
15%,
13%,
and
12%
of total accounts receivable, with
no
other single customer accounting for more than
10%
of the accounts receivable balance.
 
For the
three
months ended
June 30, 2017,
revenues from
two
customers accounted for
47%
and
13%
of total revenues, and for the
nine
months ended
June 30, 2017
revenues from
two
customers accounted for
15%
and
10%
of total revenues, with
no
other single customer accounting for more than
10%
of revenues. At
June 30, 2017,
accounts receivable from
two
customers accounted for
41%
and
25%
of total accounts receivable, with
no
other single customer accounting for more than
10%
of the accounts receivable balance.
 
The following table summarizes revenues by geographic region. Revenues are attributed to countries based on customer’s delivery location.
 
   
Three months ended
   
Nine months ended
 
   
June 30,
   
June 30,
 
   
2018
   
2017
   
2018
   
2017
 
Americas
  $
3,814,782
    $
1,367,044
    $
14,918,891
    $
5,088,553
 
Asia Pacific
   
3,089,770
     
150,474
     
6,367,532
     
1,204,267
 
Europe, Middle East, and Africa
   
609,516
     
2,612,036
     
1,724,659
     
6,520,460
 
Total Revenues
  $
7,514,068
    $
4,129,554
    $
23,011,082
    $
12,813,280