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EQUITY (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2014 | Jun. 30, 2013 | Jun. 30, 2014 | Jun. 30, 2013
Changes in equity |  |  |  |
Balance at the beginning of the period |  |  | $ 1,530,688 | $ 1,358,321
Comprehensive income: |  |  |  |
Net income including non-controlling interests | 77,289 | 72,527 | 133,713 | 139,370
Other comprehensive income | 14,490 | (15,904) | 4,255 | (24,436)
Total comprehensive income (loss) | 91,779 | 56,623 | 137,968 | 114,934
Cash dividends declared - $0.46 per share and $0.40 per share for the six months ended June 30, 2014 and 2013, respectively |  |  | (36,779) | (33,030)
Cash dividends declared per share (in dollars per share) | $ 0.23 | $ 0.20 | $ 0.46 | $ 0.40
Issuance of shares under benefit plans |  |  | 11,195 | 23,907
Purchase of shares for treasury |  |  | (119,333) | (69,677)
Transactions with Noncontrolling Interests |  |  | (2,266) |
Balance at the end of the period | 1,521,473 | 1,394,455 | 1,521,473 | 1,394,455
Shareholders' Equity |  |  |  |
Changes in equity |  |  |  |
Balance at the beginning of the period |  |  | 1,526,602 | 1,342,373
Comprehensive income: |  |  |  |
Net income including non-controlling interests |  |  | 133,785 | 139,412
Other comprehensive income |  |  | 3,550 | (24,387)
Total comprehensive income (loss) |  |  | 137,335 | 115,025
Cash dividends declared - $0.46 per share and $0.40 per share for the six months ended June 30, 2014 and 2013, respectively |  |  | (36,779) | (33,030)
Issuance of shares under benefit plans |  |  | 11,195 | 23,907
Purchase of shares for treasury |  |  | (119,333) | (69,677)
Transactions with Noncontrolling Interests |  |  | (1,484) |
Balance at the end of the period | 1,517,536 | 1,378,598 | 1,517,536 | 1,378,598
Noncontrolling Interests |  |  |  |
Changes in equity |  |  |  |
Balance at the beginning of the period |  |  | 4,086 | 15,948
Comprehensive income: |  |  |  |
Net income including non-controlling interests |  |  | (72) | (42)
Other comprehensive income |  |  | 705 | (49)
Total comprehensive income (loss) |  |  | 633 | (91)
Cash dividends declared - $0.46 per share and $0.40 per share for the six months ended June 30, 2014 and 2013, respectively |  |  | 0 | 0
Issuance of shares under benefit plans |  |  | 0 | 0
Purchase of shares for treasury |  |  | 0 | 0
Transactions with Noncontrolling Interests |  |  | (782) |
Balance at the end of the period | $ 3,937 | $ 15,857 | $ 3,937 | $ 15,857

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- Definition (Increase) decrease in equity from transactions with noncontrolling interest holder, including but not limited to, purchasing of interests from noncontrolling interest holder and the payment of dividends from non-wholly owned subsidiary, included in the consolidation of the parent entity, to the noncontrolling interest holders. + References No definition available. + Details
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