Note 9. Earnings Per Share
The following chart sets forth the computation of earnings per share (in thousands, except per share amounts):
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
Three Months Ended
June 30, |
|
|
Six Months Ended
June 30, |
|
| |
|
2011 |
|
|
2010 |
|
|
2011 |
|
|
2010 |
|
|
Income from continuing operations |
|
$ |
46,706 |
|
|
$ |
37,906 |
|
|
$ |
104,888 |
|
|
$ |
89,889 |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Denominator for basic earnings per share—Weighted-average shares outstanding |
|
|
145,917 |
|
|
|
142,842 |
|
|
|
145,765 |
|
|
|
142,520 |
|
|
Effect of dilutive securities: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Stock options |
|
|
2,107 |
|
|
|
2,637 |
|
|
|
2,113 |
|
|
|
2,771 |
|
|
Restricted stock |
|
|
27 |
|
|
|
17 |
|
|
|
26 |
|
|
|
16 |
|
|
RSUs |
|
|
80 |
|
|
|
— |
|
|
|
103 |
|
|
|
— |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Denominator for diluted earnings per share—Adjusted weighted-average shares outstanding |
|
|
148,131 |
|
|
|
145,496 |
|
|
|
148,007 |
|
|
|
145,307 |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Basic earnings per share from continuing operations |
|
$ |
0.32 |
|
|
$ |
0.27 |
|
|
$ |
0.72 |
|
|
$ |
0.63 |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Diluted earnings per share from continuing operations |
|
$ |
0.32 |
|
|
$ |
0.26 |
|
|
$ |
0.71 |
|
|
$ |
0.62 |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
The following table sets forth the number of employee stock-based compensation awards outstanding but not included in the computation of diluted earnings per share because their effect would have been antidilutive (in thousands):
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
Three Months Ended
June 30, |
|
|
Six Months Ended
June 30, |
|
| |
|
2011 |
|
|
2010 |
|
|
2011 |
|
|
2010 |
|
|
Antidilutive securities: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Stock options |
|
|
1,554 |
|
|
|
3,051 |
|
|
|
1,567 |
|
|
|
3,051 |
| |