borrowings under the credit facility bear interest based on the daily balance outstanding at libor ( with no rate floor ) plus an applicable margin ( varying from 1.25% ( 1.25 % ) to 1.75% ( 1.75 % ) ) or , in certain cases a base rate ( based on a certain lending institution 2019s prime rate or as otherwise specified in the credit agreement , with no rate floor ) plus an applicable margin ( varying from 0.25% ( 0.25 % ) to 0.75% ( 0.75 % ) ) .
the credit facility also carries a commitment fee equal to the unused borrowings multiplied by an applicable margin ( varying from 0.25% ( 0.25 % ) to 0.35% ( 0.35 % ) ) .
the applicable margins are calculated quarterly and vary based on the company 2019s leverage ratio as set forth in the credit agreement .
upon entering into the credit facility in march 2011 , the company terminated its prior $ 200.0 million revolving credit facility .
the prior revolving credit facility was collateralized by substantially all of the company 2019s assets , other than trademarks , and included covenants , conditions and other terms similar to the company 2019s new credit facility .
in may 2011 , the company borrowed $ 25.0 million under the term loan facility to finance a portion of the acquisition of the company 2019s corporate headquarters .
the interest rate on the term loan was 1.5% ( 1.5 % ) during the year ended december 31 , 2011 .
the maturity date of the term loan is march 2015 , which is the end of the credit facility term .
the company expects to refinance the term loan in early 2013 with the loan assumed in the acquisition of the company 2019s corporate headquarters .
during the three months ended september 30 , 2011 , the company borrowed $ 30.0 million under the revolving credit facility to fund seasonal working capital requirements and repaid it during the three months ended december 31 , 2011 .
the interest rate under the revolving credit facility was 1.5% ( 1.5 % ) during the year ended december 31 , 2011 , and no balance was outstanding as of december 31 , 2011 .
no balances were outstanding under the prior revolving credit facility during the year ended december 31 , 2010 .
long term debt the company has long term debt agreements with various lenders to finance the acquisition or lease of qualifying capital investments .
loans under these agreements are collateralized by a first lien on the related assets acquired .
as these agreements are not committed facilities , each advance is subject to approval by the lenders .
additionally , these agreements include a cross default provision whereby an event of default under other debt obligations , including the company 2019s credit facility , will be considered an event of default under these agreements .
these agreements require a prepayment fee if the company pays outstanding amounts ahead of the scheduled terms .
the terms of the credit facility limit the total amount of additional financing under these agreements to $ 40.0 million , of which $ 21.5 million was available for additional financing as of december 31 , 2011 .
at december 31 , 2011 and 2010 , the outstanding principal balance under these agreements was $ 14.5 million and $ 15.9 million , respectively .
currently , advances under these agreements bear interest rates which are fixed at the time of each advance .
the weighted average interest rates on outstanding borrowings were 3.5% ( 3.5 % ) , 5.3% ( 5.3 % ) and 5.9% ( 5.9 % ) for the years ended december 31 , 2011 , 2010 and 2009 , respectively .
the following are the scheduled maturities of long term debt as of december 31 , 2011 : ( in thousands ) .

2012
$6,882
2013 (1)
65,919
2014
2,972
2015
1,951
2016
—
Total scheduled maturities of long term debt
77,724
Less current maturities of long term debt
(6,882)
Long term debt obligations
$70,842

( 1 ) includes the repayment of $ 25.0 million borrowed under the term loan facility , which is due in march 2015 , but is planned to be refinanced in early 2013 with the loan assumed in the acquisition of the company 2019s corporate headquarters. .

Question: Analyse this data from a financial earnings document. what was the percentage decrease in the weighted average interest rates on outstanding borrowings from 2010 to 2011
Choices:
0
-2.94444
-13365.75472
-0.33962
-37.26415
Correct choice index: 3