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CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY - USD ($) $ in Thousands | Ordinary shares [Member] | Additional Paid In Capital [Member] | Accumulated Other Comprehensive Income [Member] | Retained Earnings [Member] | Treasury Stock [Member] | Non-controlling Interest [Member] | Total
--- | --- | --- | --- | --- | --- | --- | ---
Balance at Dec. 31, 2014 | $ 1,983 | $ 71,550 | $ (1,850) | $ 49,067 | $ (30,054) | $ 3,887 | $ 94,583
Balance, shares at Dec. 31, 2014 | 23,476 |  |  |  |  |  |
Changes during period: |  |  |  |  |  |  |
Net income |  |  |  | 24,971 |  | 1,601 | 26,572
Other comprehensive income (loss) |  |  | (15,670) |  |  | (136) | (15,806)
Dividend paid to non-controlling interests |  |  |  |  |  | (1,229) | (1,229)
Dividend paid |  |  |  | (13,171) |  |  | (13,171)
Dividend declared |  |  |  | (3,128) |  |  | (3,128)
Balance at Dec. 31, 2015 | $ 1,983 | 71,550 | (17,520) | 57,739 | (30,054) | 4,123 | 87,821
Balance, shares at Dec. 31, 2015 | 23,476 |  |  |  |  |  |
Changes during period: |  |  |  |  |  |  |
Net income |  |  |  | 32,139 |  | 2,589 | 34,728
Other comprehensive income (loss) |  |  | 4,553 |  |  | 244 | 4,777
Dividend paid to non-controlling interests |  |  |  |  |  | (994) | (994)
Dividend paid |  |  |  | (13,968) |  |  | (13,968)
Dividend declared |  |  |  | (4,193) |  |  | (4,193)
Balance at Dec. 31, 2016 | $ 1,983 | 71,550 | (12,967) | 71,717 | (30,054) | 5,942 | $ 108,171
Balance, shares at Dec. 31, 2016 | 23,476 |  |  |  |  |  | 23,475,431
Changes during period: |  |  |  |  |  |  |
Net income |  |  |  | 43,794 |  | 2,567 | $ 46,361
Other comprehensive income (loss) |  |  | 3,213 |  |  | 574 | 3,787
Dividend paid to non-controlling interests |  |  |  |  |  | (1,644) | (1,644)
Dividend paid |  |  |  | (18,452) |  |  | (18,452)
Dividend declared |  |  |  | (4,994) |  |  | (4,994)
Balance at Dec. 31, 2017 | $ 1,983 | $ 71,550 | $ (9,754) | $ 92,065 | $ (30,054) | $ 7,439 | $ 133,229
Balance, shares at Dec. 31, 2017 | 23,476 |  |  |  |  |  | 23,475,431

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