Annual report pursuant to Section 13 and 15(d)

Note 6 - Earnings Per Share (Tables)

v3.8.0.1
Note 6 - Earnings Per Share (Tables)
12 Months Ended
Dec. 31, 2017
Notes Tables  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
   
Years Ended December 31,
 
   
2017
   
2016
   
2015
 
Weighted average shares outstanding, basic
   
161,592,569
     
155,422,384
     
151,180,222
 
Dilutive shares related to warrants
   
4,273,889
     
     
 
Unvested restricted stock
   
150,000
     
     
 
Weighted average shares outstanding, diluted
   
166,016,458
     
155,422,384
     
151,180,222