. 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