4. Loss Per Share
Basic loss per share excludes any dilutive effects of stock options, warrants, and convertible preferred stock. In periods where they are anti-dilutive, such amounts are excluded from the calculations of dilutive loss per share.
The following is a reconciliation of basic net loss per share to diluted net loss per share for the three months ended March 31, 2013 and 2012:
| |
|
Three Months Ended |
|
| |
|
March 31, |
|
|
|
|
(Amounts in Thousands, Except for Per Share Amounts) |
|
2013 |
|
|
2012 |
|
Loss per share from continuing operations attributable to Perma-Fix Environmental Services, Inc. common stockholders |
|
|
|
|
|
|
Loss from continuing operations |
|
$ |
(2,888 |
) |
|
$ |
(807 |
) |
Basic loss per share |
|
$ |
(.05 |
) |
|
$ |
(.02 |
) |
Diluted loss per share |
|
$ |
(.05 |
) |
|
$ |
(.02 |
) |
| |
|
|
|
|
|
|
|
|
Loss per share from discontinued operations attributable to Perma-Fix Environmental Services, Inc. common stockholders |
|
|
|
|
|
|
|
|
Loss from discontinued operations |
|
$ |
(27 |
) |
|
$ |
(138 |
) |
Basic loss per share |
|
$ |
─ |
|
|
$ |
─ |
|
Diluted loss per share |
|
$ |
─ |
|
|
$ |
─ |
|
| |
|
|
|
|
|
|
|
|
Weighted average common shares outstanding – basic |
|
|
56,272 |
|
|
|
56,062 |
|
Potential shares exercisable under stock option plans |
|
|
─ |
|
|
|
─ |
|
Weighted average common shares outstanding – diluted |
|
|
56,272 |
|
|
|
56,062 |
|
| |
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
Potential shares excluded from above weighted average share calculations due to their anti-dilutive effect include: |
|
|
|
|
|
|
|
|
Upon exercise of options |
|
|
2,234 |
|
|
|
1,827 |
|
|