american tower corporation and subsidiaries notes to consolidated financial statements as of december 31 , 2012 , 2011 and 2010 , accumulated other comprehensive ( loss ) income included the following items related to derivative financial instruments ( in thousands ) : .
what was the total reclassification of oci into income , in millions , during the years ended december 31 , 2012 , 2011 and 2010?
as of december 31 , 2012 , $ 1.8 million of the amount related to derivatives designated as cash flow hedges and recorded in accumulated other comprehensive ( loss ) income is expected to be reclassified into earnings in the next twelve months . during the years ended december 31 , 2012 , 2011 and 2010 , the company recorded aggregate net unrealized ( losses ) gains of approximately $ ( 4.8 ) million , $ 1.9 million , and $ 9.5 million , respectively ( net of tax benefits ( provisions ) of approximately $ 0.7 million , $ ( 1.3 ) million , and $ ( 6.0 ) million , respectively ) in accumulated other comprehensive ( loss ) income for the change in fair value of interest rate swaps designated as cash flow hedges . the company is amortizing the deferred loss on the settlement of the treasury rate lock as additional interest expense over the term of the 7.00% ( 7.00 % ) notes , and is amortizing the deferred gain on the settlement of interest rate swap agreements entered into in connection with the securitization as a reduction in interest expense over the five-year period for which the interest rate swaps were designated as hedges . for the year ended december 31 , 2012 , the company reclassified $ 0.6 million into results of operations . the company reclassified an aggregate of $ 0.1 million ( net of income tax provisions of $ 0.1 million ) into results of operations during the years ended december 31 , 2011 and 2010 . as a result of the reit conversion described in note 1 , effective december 31 , 2011 , the company reversed the deferred tax assets and liabilities related to the entities operating its reit activities . accordingly , approximately $ 1.8 million of deferred tax assets associated with the deferred loss on the settlement of the treasury rate lock and the deferred gain on the settlement of the interest rate swap agreement entered into in connection with the securitization were reclassified to other comprehensive income . 12 . fair value measurements the company determines the fair values of its financial instruments based on the fair value hierarchy , which requires an entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value . below are the three levels of inputs that may be used to measure fair value : level 1 quoted prices in active markets for identical assets or liabilities that the company has the ability to access at the measurement date . level 2 observable inputs other than level 1 prices , such as quoted prices for similar assets or liabilities ; quoted prices in markets that are not active ; or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities . level 3 unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the assets or liabilities. .