CONSOLIDATED STATEMENTS OF CASH FLOW (USD $) In Thousands	6 Months Ended
	Jun. 30, 2011	Jun. 30, 2010
Cash Flows From Operating Activities:
Net income	$ 23,551	$ 17,465
Adjustments to reconcile net income to net cash provided by operating activities
Gain on sale of CCWC, net of taxes	(2,454)
Depreciation and amortization	19,275	17,690
Provision for doubtful accounts	577	553
(Gain) loss on sale of property	(128)	2
Deferred income taxes and investment tax credits	(216)	(931)
Stock-based compensation expense	969	952
Other - net	679	671
Changes in assets and liabilities:
Accounts receivable - customers	(6,318)	(113)
Unbilled revenue	(3,484)	(8,415)
Other accounts receivable	(1,159)	(93)
Receivable from the U.S. government	(10,718)	(65)
Materials and supplies	(326)	(345)
Prepayments and other current assets	1,030	1,376
Regulatory assets - supply cost balancing accounts	9,324	8,501
Costs and estimated earnings in excess of billings on uncompleted contracts	1,672	(8,487)
Other assets including other regulatory assets	(12,224)	(10,559)
Accounts payable	9,583	4,967
Income taxes receivable/payable from/to Parent	(2,202)	1,751
Billings in excess of costs and estimated earnings on uncompleted contracts	4,141	8,861
Accrued pension and other postretirement benefits	1,745	2,743
Other liabilities	(378)	(6,983)
Net cash provided	32,939	29,541
Cash Flows From Investing Activities:
Construction expenditures	(37,295)	(38,345)
Proceeds from the sale of CCWC	29,025
Other	(72)	86
Net cash used	(8,342)	(38,259)
Cash Flows From Financing Activities:
Proceeds from issuance of Common Shares and stock option exercises	953	1,316
Receipt of advances for and contributions in aid of construction	3,497	2,674
Refunds on advances for construction	(2,351)	(2,653)
Repayments of long-term debt	(22,279)	(283)
Proceeds from issuance of long-term debt, net of issuance costs	61,914
Net change in notes payable to banks	(48,900)	22,800
Dividends paid	(10,074)	(9,651)
Other - net	(292)	(142)
Net cash (used) provided	(17,532)	14,061
Net increase (decrease) in cash and cash equivalents	7,065	5,343
Cash and cash equivalents, beginning of period	4,197	1,685
Cash and cash equivalents, end of period	11,262	7,028
Less cash and cash equivalents of discontinued operations		425
Cash and cash equivalents of continuing operations	11,262	6,603
GOLDEN STATE WATER COMPANY
Cash Flows From Operating Activities:
Net income	16,407	11,658
Adjustments to reconcile net income to net cash provided by operating activities
Depreciation and amortization	18,837	16,363
Provision for doubtful accounts	498	526
(Gain) loss on sale of property	(128)	5
Deferred income taxes and investment tax credits	(65)	(948)
Stock-based compensation expense	853	690
Other - net	704	900
Changes in assets and liabilities:
Accounts receivable - customers	(6,318)	(84)
Unbilled revenue	(3,484)	(8,287)
Other accounts receivable	673	1,907
Materials and supplies	(102)	(226)
Prepayments and other current assets	860	1,393
Regulatory assets - supply cost balancing accounts	9,324	8,501
Other assets including other regulatory assets	(12,127)	(10,564)
Accounts payable	10,316	2,924
Inter-company receivable/payable	(840)	51
Income taxes receivable/payable from/to Parent	(4,115)	838
Accrued pension and other postretirement benefits	1,745	2,743
Other liabilities	24	(7,349)
Net cash provided	33,062	21,041
Cash Flows From Investing Activities:
Construction expenditures	(36,715)	(37,451)
Proceeds from the sale of property	144	83
Net cash used	(36,571)	(37,368)
Cash Flows From Financing Activities:
Proceeds from issuance of Common Shares to Parent		20,000
Receipt of advances for and contributions in aid of construction	3,497	2,601
Refunds on advances for construction	(2,351)	(2,653)
Repayments of long-term debt	(22,279)	(283)
Proceeds from issuance of long-term debt, net of issuance costs	61,914
Net change in inter-company borrowings	(26,000)	5,400
Dividends paid	(10,000)	(9,600)
Other - net	(237)	(87)
Net cash (used) provided	4,544	15,378
Net increase (decrease) in cash and cash equivalents	1,035	(949)
Cash and cash equivalents, beginning of period	1,541	1,096
Cash and cash equivalents, end of period	2,576	147
Cash and cash equivalents of continuing operations	$ 2,576