( 2 ) the company has a master netting arrangement by counterparty with respect to derivative contracts . as of october 29 , 2011 and october 30 , 2010 , contracts in a liability position of $ 0.8 million in each year , were netted against contracts in an asset position in the consolidated balance sheets . ( 3 ) equal to the accreted notional value of the debt plus the fair value of the interest rate component of the long- term debt . the fair value of the long-term debt as of october 29 , 2011 and october 30 , 2010 was $ 413.4 million and $ 416.3 million , respectively . the following methods and assumptions were used by the company in estimating its fair value disclosures for financial instruments : cash equivalents and short-term investments 2014 these investments are adjusted to fair value based on quoted market prices or are determined using a yield curve model based on current market rates . deferred compensation plan investments and other investments 2014 the fair value of these mutual fund , money market fund and equity investments are based on quoted market prices . long-term debt 2014 the fair value of long-term debt is based on quotes received from third-party banks . interest rate swap agreements 2014 the fair value of interest rate swap agreements is based on quotes received from third-party banks . these values represent the estimated amount the company would receive or pay to terminate the agreements taking into consideration current interest rates as well as the creditworthiness of the counterparty . forward foreign currency exchange contracts 2014 the estimated fair value of forward foreign currency exchange contracts , which includes derivatives that are accounted for as cash flow hedges and those that are not designated as cash flow hedges , is based on the estimated amount the company would receive if it sold these agreements at the reporting date taking into consideration current interest rates as well as the creditworthiness of the counterparty for assets and the company 2019s creditworthiness for liabilities . contingent consideration 2014 the fair value of contingent consideration was estimated utilizing the income approach and is based upon significant inputs not observable in the market . changes in the fair value of the contingent consideration subsequent to the acquisition date that are primarily driven by assumptions pertaining to the achievement of the defined milestones will be recognized in operating income in the period of the estimated fair value change . the following table summarizes the change in the fair value of the contingent consideration measured using significant unobservable inputs ( level 3 ) for fiscal 2011 : contingent consideration .
what is the net change the fair value of the long-term debt in 2011?
financial instruments not recorded at fair value on a recurring basis on april 4 , 2011 , the company issued $ 375 million aggregate principal amount of 3.0% ( 3.0 % ) senior unsecured notes due april 15 , 2016 ( the 3.0% ( 3.0 % ) notes ) with semi-annual fixed interest payments due on april 15 and october 15 of each year , commencing october 15 , 2011 . the fair value of the 3.0% ( 3.0 % ) notes as of october 29 , 2011 was $ 392.8 million , based on quotes received from third-party banks . analog devices , inc . notes to consolidated financial statements 2014 ( continued ) .