| Summary of changes in shareholders' equity |
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Nine Months Ended September 30, 2013 |
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(In thousands) |
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Number of
Shares
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|
Common
Stock
|
|
Additional
Paid-In
Capital
|
|
Retained
Earnings
|
|
Total |
Balance at December 31, 2012 |
35,613 |
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|
$ |
356 |
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|
$ |
390,249 |
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|
$ |
303,605 |
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|
$ |
694,210 |
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Net earnings |
— |
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|
— |
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|
— |
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|
78,375 |
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|
78,375 |
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Exercise of stock options |
335 |
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|
3 |
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|
11,222 |
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|
— |
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|
11,225 |
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Excess income tax benefit from stock-based awards |
— |
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|
— |
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|
1,733 |
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|
— |
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|
1,733 |
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Equity award compensation expense |
— |
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|
— |
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|
7,040 |
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|
— |
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|
7,040 |
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Issuance of restricted stock |
283 |
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|
3 |
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(3 |
) |
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— |
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— |
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Non-controlling interest acquisition |
— |
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|
— |
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|
(257 |
) |
|
— |
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|
(257 |
) |
Balance at September 30, 2013 |
36,231 |
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|
$ |
362 |
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|
$ |
409,984 |
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$ |
381,980 |
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$ |
792,326 |
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Nine Months Ended September 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 |
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|
$ |
404 |
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|
$ |
478,839 |
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|
$ |
198,442 |
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$ |
(188,773 |
) |
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$ |
488,912 |
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Net earnings |
— |
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|
— |
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|
— |
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|
10,035 |
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|
— |
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|
10,035 |
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Exercise of stock options |
259 |
|
|
3 |
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|
3,897 |
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|
— |
|
|
— |
|
|
3,900 |
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Equity award compensation expense |
— |
|
|
— |
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|
6,095 |
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|
— |
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|
— |
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|
6,095 |
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Issuance of restricted stock |
200 |
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2 |
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(2 |
) |
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— |
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— |
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|
— |
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Issuance of stock (1) |
2,645 |
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|
26 |
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|
87,099 |
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|
— |
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|
— |
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|
87,125 |
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Cancellation of treasury shares (2) |
(7,891 |
) |
|
(79 |
) |
|
(188,694 |
) |
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— |
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|
188,773 |
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|
— |
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Balance at September 30, 2012 |
35,590 |
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|
356 |
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387,234 |
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|
208,477 |
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— |
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|
596,067 |
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(1) In July 2012, we issued a public offering of 2,645,000 shares of common stock, par value $0.01 per share, at a price to the public of $34.75 per share.
(2) During the third quarter of 2012, we canceled and retired all of our treasury shares. These shares remain as authorized and unissued shares.
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