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CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified | Sep. 30, 2013 | Sep. 30, 2012
--- | --- | ---
PROPERTY, PLANT AND EQUIPMENT |  |
Utility plant, at cost | $ 1,681,585 | $ 1,591,532
Utility plant, at cost, Construction work in progress | 114,961 | 102,420
Solar equipment, real estate properties and other, at cost | 249,516 | 192,026
Solar equipment, real estate properties and other, at cost, Construction work in progress | 9,093 | 20,558
Total property, plant and equipment | 2,055,155 | 1,906,536
Accumulated depreciation and amortization, utility plant | (383,895) | (402,308)
Accumulated depreciation and amortization, solar equipment, real estate properties and other | (28,144) | (19,351)
Property, plant and equipment, net | 1,643,116 | 1,484,877
CURRENT ASSETS |  |
Cash and cash equivalents | 2,969 | 4,509
Customer accounts receivable |  |
Billed | 240,281 | 170,543
Unbilled revenues | 7,429 | 7,017
Allowance for doubtful accounts | (5,330) | (4,797)
Regulatory assets | 34,372 | 32,734
Gas in storage, at average cost | 314,477 | 265,193
Materials and supplies, at average cost | 14,334 | 7,863
Prepaid and accrued taxes | 42,645 | 32,029
Asset held for sale | 5,428 | 0
Derivatives, at fair value | 53,327 | 48,021
Restricted broker margin accounts | 6,581 | 21,929
Deferred taxes | 8,432 | 29,074
Other current assets | 20,953 | 33,229
Total current assets | 745,898 | 647,344
NONCURRENT ASSETS |  |
Investments in equity investees | 161,591 | 164,595
Defined Benefit Plan, Assets for Plan Benefits, Noncurrent | 6,287 | 0
Regulatory assets | 402,202 | 441,263
Derivatives, at fair value | 2,761 | 2,328
Other noncurrent assets | 42,928 | 29,598
Total noncurrent assets | 615,769 | 637,784
Total assets | 3,004,783 | 2,770,005
CAPITALIZATION |  |
Common stock, $2.50 par value; authorized 75,000,000 shares; outstanding 2013-41,961,534; 2012-41,619,633 | 112,563 | 110,956
Premium on common stock | 300,196 | 272,566
Accumulated other comprehensive (loss), net of tax | (1,621) | (10,771)
Treasury stock at cost and other; shares 2013-3,060,356; 2012-2,763,659 | (128,638) | (116,551)
Retained earnings | 604,884 | 557,665
Common stock equity | 887,384 | 813,865
Long-term debt | 512,886 | 525,169
Total capitalization | 1,400,270 | 1,339,034
CURRENT LIABILITIES |  |
Current maturities of long-term debt | 68,643 | 7,760
Short-term debt | 365,600 | 279,800
Gas purchases payable | 254,813 | 182,414
Accounts payable and other | 60,342 | 66,765
Dividends payable | 17,624 | 16,648
Deferred and accrued taxes | 4,040 | 2,072
Regulatory liabilities | 1,456 | 1,169
New Jersey clean energy program | 14,532 | 5,619
Derivatives, at fair value | 40,390 | 42,440
Customers' credit balances and deposits | 24,393 | 48,452
Total current liabilities | 851,833 | 653,139
NONCURRENT LIABILITIES |  |
Deferred income taxes | 372,773 | 355,306
Deferred investment tax credits | 5,584 | 5,905
Deferred revenue | 4,763 | 5,502
Derivatives, at fair value | 2,458 | 3,133
Manufactured gas plant remediation | 183,600 | 182,000
Postemployment employee benefit liability | 67,897 | 124,196
Regulatory liabilities | 79,647 | 67,077
Asset retirement obligation | 28,711 | 27,983
Other noncurrent liabilities | 7,247 | 6,730
Total noncurrent liabilities | 752,680 | 777,832
Commitments and contingent liabilities (Note 13) |  |
Total capitalization and liabilities | $ 3,004,783 | $ 2,770,005

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