Condensed Consolidated Statements of Comprehensive Income (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
OPERATING REVENUE	$ 54,596	$ 50,139
Production Expenses:
Purchased water	9,730	10,119
Power	1,489	885
Groundwater extraction charges	9,448	4,590
Other production expenses	2,862	2,713
Total production expenses	23,529	18,307
Administrative and general	9,450	11,494
Maintenance	3,274	3,200
Property taxes and other non-income taxes	2,804	2,549
Depreciation and amortization	9,485	8,816
Total operating expense	48,542	44,366
OPERATING INCOME	6,054	5,773
OTHER (EXPENSE) INCOME:
Interest on long-term debt	(4,542)	(4,645)
Mortgage and other interest expense	(328)	(377)
Gain on sale of real estate investment	0	1,063
Dividend income	63	62
Other, net	220	371
Income before income taxes	1,467	2,247
Provision for income taxes	561	930
NET INCOME	906	1,317
Other comprehensive income, net	198	354
COMPREHENSIVE INCOME	$ 1,104	$ 1,671
EARNINGS PER SHARE
Basic	$ 0.04	$ 0.07
Diluted	$ 0.04	$ 0.07
DIVIDENDS PER SHARE	$ 0.19	$ 0.18
WEIGHTED AVERAGE SHARES OUTSTANDING
Basic	20,194,851	18,689,367
Diluted	20,385,271	18,888,909