Summary of changes in shareholders' equity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Six Months Ended June 30, 2012 |
|
|
|
(In thousands) |
|
|
|
Number of Shares |
|
|
Common Stock |
|
|
Additional Paid-In Capital |
|
|
Retained Earnings |
|
|
Treasury Stock |
|
|
Total |
|
Balance at December 31, 2011
|
|
|
40,377 |
|
|
$ |
404 |
|
|
$ |
478,839 |
|
|
$ |
198,442 |
|
|
$ |
(188,773 |
) |
|
$ |
488,912 |
|
Net income
|
|
|
0 |
|
|
|
0 |
|
|
|
0 |
|
|
|
3,251 |
|
|
|
0 |
|
|
|
3,251 |
|
Exercise of stock options
|
|
|
79 |
|
|
|
1 |
|
|
|
1,221 |
|
|
|
0 |
|
|
|
0 |
|
|
|
1,222 |
|
Equity award compensation expense
|
|
|
0 |
|
|
|
0 |
|
|
|
3,273 |
|
|
|
0 |
|
|
|
0 |
|
|
|
3,273 |
|
Issuance of restricted stock
|
|
|
197 |
|
|
|
2 |
|
|
|
(2 |
) |
|
|
0 |
|
|
|
0 |
|
|
|
0 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Balance at June 30, 2012
|
|
|
40,653 |
|
|
$ |
407 |
|
|
$ |
483,331 |
|
|
$ |
201,693 |
|
|
$ |
(188,773 |
) |
|
$ |
496,658 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Six Months Ended June 30, 2011 |
|
|
|
(In thousands) |
|
|
|
Number of Shares |
|
|
Common Stock |
|
|
Additional Paid-In Capital |
|
|
Retained Earnings |
|
|
Treasury Stock |
|
|
Total |
|
Balance at December 31, 2010
|
|
|
40,030 |
|
|
$ |
400 |
|
|
$ |
468,820 |
|
|
$ |
219,548 |
|
|
$ |
(188,773 |
) |
|
$ |
499,995 |
|
Net loss
|
|
|
0 |
|
|
|
0 |
|
|
|
0 |
|
|
|
(6,097 |
) |
|
|
0 |
|
|
|
(6,097 |
) |
Exercise of stock options
|
|
|
117 |
|
|
|
1 |
|
|
|
1,797 |
|
|
|
0 |
|
|
|
0 |
|
|
|
1,798 |
|
Equity award compensation expense
|
|
|
0 |
|
|
|
0 |
|
|
|
3,101 |
|
|
|
0 |
|
|
|
0 |
|
|
|
3,101 |
|
Issuance of restricted stock
|
|
|
154 |
|
|
|
2 |
|
|
|
(2 |
) |
|
|
0 |
|
|
|
0 |
|
|
|
0 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Balance at June 30, 2011
|
|
|
40,301 |
|
|
$ |
403 |
|
|
$ |
473,716 |
|
|
$ |
213,451 |
|
|
$ |
(188,773 |
) |
|
$ |
498,797 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|