Financial Instruments

9 Months Ended

Sep. 30, 2011

Fair Value Disclosures [Abstract]

Financial Instruments

FINANCIAL INSTRUMENTS

In August 2011, the Company issued $400 million of Senior Notes with an interest rate of 4.625% percent due September 1, 2021. The long-term debt proceeds were used for general corporate purposes and to repay a portion of short-term debt incurred to finance the oil and gas property acquisition program of Energen Resources.

The stated value of cash and cash equivalents, short-term investments, trade receivables (net of allowance), and short-term debt approximates fair value due to the short maturity of the instruments. The fair value of Energen's long-term debt, including the current portion, approximates $860.3 million and has a carrying value of $805.4 million at September 30, 2011. The fair value of Alagasco's fixed-rate long-term debt, including the current portion, approximates $221.9 million and has a carrying value of $200.4 million at September 30, 2011. The fair values were based on market prices of similar debt issues having the same remaining maturities, redemption terms and credit rating.

Finance Receivables: Alagasco finances third-party contractor sales of merchandise including gas furnaces and appliances. At September 30, 2011, and December 31, 2010, Alagasco’s finance receivable totaled $10.2 million and $8.8 million, respectively. These finance receivables currently have an average balance of approximately $3,000 and with terms of up to 60 months. Financing is available only to qualified customers who meet credit worthiness thresholds for customer payment history and external agency credit reports. Alagasco relies upon ongoing payments as the primary indicator of credit quality during the term of each contract. The allowance for credit losses is recognized using an estimate of write-off percentages based on historical experience applied to an aging of the finance receivable balance. Delinquent accounts are evaluated on a case-by-case basis and, absent evidence of debt repayment after 90 days, are due in full and assigned to a third-party collection agency. The remaining finance receivable is written off approximately 12 months after being assigned to the third-party collection agency. Alagasco had finance receivables past due 90 days or more of $428,000 as of September 30, 2011.

The following table sets forth a summary of changes in the allowance for credit losses as follows:

(in thousands)
Allowance for credit losses as of December 31, 2010	$	447
Provision	(24		)
Allowance for credit losses as of September 30, 2011	$	423