notes to consolidated financial statements jpmorgan chase & co .162 jpmorgan chase & co ./ 2007 annual report note 25 2013 accumulated other comprehensive income ( loss ) accumulated other comprehensive income ( loss ) includes the after-tax change in sfas 115 unrealized gains and losses on afs securities , sfas 52 foreign currency translation adjustments ( including the impact of related derivatives ) , sfas 133 cash flow hedging activities and sfas 158 net loss and prior service cost ( credit ) related to the firm 2019s defined benefit pension and opeb plans .net loss and accumulated translation prior service ( credit ) of other unrealized gains ( losses ) adjustments , cash defined benefit pension comprehensive ( in millions ) on afs securities ( a ) net of hedges flow hedges and opeb plans ( e ) income ( loss ) balance at december 31 , 2004 $ ( 61 ) $ ( 8 ) $ ( 139 ) $ 2014 $ ( 208 ) net change ( 163 ) ( b ) 2014 ( 255 ) 2014 ( 418 ) balance at december 31 , 2005 ( 224 ) ( 8 ) ( 394 ) 2014 ( 626 ) net change 253 ( c ) 13 ( 95 ) 2014 171 adjustment to initially apply sfas 158 , net of taxes 2014 2014 2014 ( 1102 ) ( 1102 ) .
[['( in millions )', 'unrealized gains ( losses ) on afs securities ( a )', 'translation adjustments net of hedges', 'cash flow hedges', 'net loss andprior service ( credit ) of defined benefit pension and opeb plans ( e )', 'accumulated other comprehensive income ( loss )'], ['balance at december 31 2004', '$ -61 ( 61 )', '$ -8 ( 8 )', '$ -139 ( 139 )', '$ 2014', '$ -208 ( 208 )'], ['net change', '( 163 ) ( b )', '2014', '-255 ( 255 )', '2014', '-418 ( 418 )'], ['balance at december 31 2005', '-224 ( 224 )', '-8 ( 8 )', '-394 ( 394 )', '2014', '-626 ( 626 )'], ['net change', '253 ( c )', '13', '-95 ( 95 )', '2014', '171'], ['adjustment to initially apply sfas 158 net of taxes', '2014', '2014', '2014', '-1102 ( 1102 )', '-1102 ( 1102 )'], ['balance at december 31 2006', '29', '5', '-489 ( 489 )', '-1102 ( 1102 )', '-1557 ( 1557 )'], ['cumulative effect of changes in accounting principles ( sfas 159 )', '-1 ( 1 )', '2014', '2014', '2014', '-1 ( 1 )'], ['balance at january 1 2007 adjusted', '28', '5', '-489 ( 489 )', '-1102 ( 1102 )', '-1558 ( 1558 )'], ['net change', '352 ( d )', '3', '-313 ( 313 )', '599', '641'], ['balance at december 31 2007', '$ 380', '$ 8', '$ -802 ( 802 )', '$ -503 ( 503 )', '$ -917 ( 917 )']]
net change 352 ( d ) 3 ( 313 ) 599 641 balance at december 31 , 2007 $ 380 $ 8 $ ( 802 ) $ ( 503 ) $ ( 917 ) ( a ) represents the after-tax difference between the fair value and amortized cost of the afs securities portfolio and retained interests in securitizations recorded in other assets .( b ) the net change during 2005 was due primarily to higher interest rates , partially offset by the reversal of unrealized losses from securities sales .( c ) the net change during 2006 was due primarily to the reversal of unrealized losses from securities sales .( d ) the net change during 2007 was due primarily to a decline in interest rates .( e ) for further discussion of sfas 158 , see note 9 on pages 124 2013130 of this annual report. .

Question: what was the percentage change in unrealized gains ( losses ) on afs securities from december 31 , 2006 to december 31 , 2007?
Answer: 1210%