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FAIR VALUE OF FINANCIAL INSTRUMENTS
6 Months Ended
Mar. 31, 2013
FAIR VALUE OF FINANCIAL INSTRUMENTS

4. FAIR VALUE OF FINANCIAL INSTRUMENTS

At March 31, 2013 and September 30, 2012, the Company’s financial instruments included cash and cash equivalents, short-term investments in certificates of deposit, trade and other receivables, other current assets, accounts payable, other current liabilities, the Term Note (as defined below), the Second Term Note (as defined below) and the Third Term Note (as defined below). Due to the short-term maturities of cash and cash equivalents, short-term investments in certificates of deposit, trade and other receivables, other current assets, accounts payable and other current liabilities, the carrying amounts approximate fair value at the respective balance sheet dates. The Company’s Term Note and Second Term Note approximate their fair value due to the fact that the interest rates on the Term Note and Second Term Note are reset each month based on the prevailing market interest rate. The Company’s Third Term Note approximates its fair value based on a comparison with the prevailing market interest rate.