XML 22 R12.htm IDEA: XBRL DOCUMENT v3.5.0.2
Note 6 - Earnings Per Common Share
6 Months Ended
Jun. 30, 2016
Notes to Financial Statements  
Earnings Per Share [Text Block]
6.      Earnings per Common Share

The following table sets forth the computation of basic and diluted earnings per common share (in millions, except per share amounts):
 
Three months ended
June 30,
 
Six months ended
June 30,
 
2016
 
2015
 
2016
 
2015
Net income attributable to Corning Incorporated
$
2,207 
 
$
496 
 
$
1,839 
 
$
903 
Less:  Series A convertible preferred stock dividend
 
24 
 
 
24 
 
 
49 
 
 
49 
Net income available to common stockholders - basic
 
2,183 
 
 
472 
 
 
1,790 
 
 
854 
Plus:  Series A convertible preferred stock dividend
 
24 
 
 
24 
 
 
49 
 
 
49 
Net income available to common stockholders - diluted
$
2,207 
 
$
496 
 
$
1,839 
 
$
903 
 
 
 
 
 
 
 
 
 
 
 
 
Weighted-average common shares outstanding - basic
 
1,059 
 
 
1,246 
 
 
1,081 
 
 
1,257 
Effect of dilutive securities:
 
 
 
 
 
 
 
 
 
 
 
Stock options and other dilutive securities
 
 
 
10 
 
 
 
 
11 
Series A convertible preferred stock
 
115 
 
 
115 
 
 
115 
 
 
115 
Weighted-average common shares outstanding - diluted
 
1,182 
 
 
1,371 
 
 
1,204 
 
 
1,383 
Basic earnings per common share
$
2.06 
 
$
0.38 
 
$
1.66 
 
$
0.68 
Diluted earnings per common share
$
1.87 
 
$
0.36 
 
$
1.53 
 
$
0.65 
 
 
 
 
 
 
 
 
 
 
 
 
Antidilutive potential shares excluded from diluted earnings per common share:
 
 
 
 
 
 
 
 
 
 
 
Employee stock options and awards
 
20 
 
 
20 
 
 
21 
 
 
17 
Total
 
20 
 
 
20 
 
 
21 
 
 
17