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CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified | Sep. 30, 2014 | Sep. 30, 2013
--- | --- | ---
PROPERTY, PLANT AND EQUIPMENT |  |
Utility plant, at cost | $ 1,791,009 | $ 1,681,585
Utility plant, at cost, Construction work in progress | 139,624 | 114,961
Solar and wind equipment, real estate properties and other, at cost | 347,285 | 249,516
Solar and wind equipment, real estate properties and other, at cost, Construction work in progress | 55,625 | 9,093
Total property, plant and equipment | 2,333,543 | 2,055,155
Accumulated depreciation and amortization, utility plant | (409,135) | (383,895)
Accumulated depreciation and amortization, solar and wind equipment, real estate properties and other | (40,298) | (28,144)
Property, plant and equipment, net | 1,884,110 | 1,643,116
CURRENT ASSETS |  |
Cash and cash equivalents | 2,151 | 2,969
Customer accounts receivable |  |
Billed | 189,970 | 240,281
Unbilled revenues | 7,231 | 7,429
Allowance for doubtful accounts | (5,357) | (5,330)
Regulatory assets | 26,862 | 34,372
Gas in storage, at average cost | 277,516 | 314,477
Materials and supplies, at average cost | 8,165 | 14,334
Prepaid and accrued taxes | 22,269 | 42,645
Derivatives, at fair value | 64,223 | 53,327
Restricted broker margin accounts | 27,339 | 6,581
Deferred taxes | 36,451 | 8,432
Asset held for sale | 0 | 5,428
Other current assets | 25,911 | 20,953
Total current assets | 682,731 | 745,898
NONCURRENT ASSETS |  |
Investments in equity investees | 153,010 | 161,591
Regulatory assets | 377,575 | 402,202
Derivatives, at fair value | 5,654 | 2,761
Prepaid pension asset | 0 | 6,287
Other noncurrent assets | 55,724 | 42,928
Total noncurrent assets | 591,963 | 615,769
Total assets | 3,158,804 | 3,004,783
CAPITALIZATION |  |
Common stock, $2.50 par value; authorized 75,000,000 shares; outstanding 2014 — 42,178,156; 2013 — 41,961,534 | 112,777 | 112,563
Premium on common stock | 305,185 | 300,196
Accumulated other comprehensive (loss), net of tax | (5,594) | (1,621)
Treasury stock at cost and other; shares 2014 — 2,932,775; 2013 — 3,060,356 | (121,031) | (128,638)
Retained earnings | 674,829 | 604,884
Common stock equity | 966,166 | 887,384
Long-term debt | 598,209 | 512,886
Total capitalization | 1,564,375 | 1,400,270
CURRENT LIABILITIES |  |
Current maturities of long-term debt | 34,505 | 68,643
Short-term debt | 301,000 | 365,600
Gas purchases payable | 205,901 | 253,429
Gas purchases payable to related parties | 1,398 | 1,384
Accounts payable and other | 104,005 | 60,342
Dividends payable | 19,001 | 17,624
Deferred and accrued taxes | 2,721 | 4,040
Regulatory liabilities | 6,072 | 1,456
New Jersey clean energy program | 14,285 | 14,532
Derivatives, at fair value | 79,863 | 40,390
Customers' credit balances and deposits | 22,335 | 24,393
Total current liabilities | 791,086 | 851,833
NONCURRENT LIABILITIES |  |
Deferred income taxes | 423,213 | 372,773
Deferred investment tax credits | 5,262 | 5,584
Deferred revenue | 4,042 | 4,763
Derivatives, at fair value | 6,690 | 2,458
Manufactured gas plant remediation | 177,000 | 183,600
Postemployment employee benefit liability | 86,674 | 67,897
Regulatory liabilities | 61,326 | 79,647
Asset retirement obligation | 30,495 | 28,711
Other noncurrent liabilities | 8,641 | 7,247
Total noncurrent liabilities | 803,343 | 752,680
Commitments and contingent liabilities (Note 13) |  |
Total capitalization and liabilities | $ 3,158,804 | $ 3,004,783

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