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DERIVATIVES (OCI ROLLFORWARD) (DETAILS) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2017 | Sep. 30, 2016 | Sep. 30, 2017 | Sep. 30, 2016
DERIVATIVES [ABSTRACT] |  |  |  |
Aggregate unrealized net gain/(loss) at beginning of year | $ (19,730) | $ (25,007) | $ (32,393) | $ (26,885)
Add: Net gain/(loss) from change in fair value of cash flow hedges | 5,420 | 631 | 25,290 | 9,519
Less: Net (gain)/loss reclassified to earnings from effective hedges | (3,487) | (4,179) | (10,694) | (11,189)
Aggregate unrealized net gain/(loss) at end of period | $ (17,797) | $ (28,555) | $ (17,797) | $ (28,555)

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