CONDENSED CONSOLIDATED STATEMENTS OF INCOME (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Revenues
Electric	$ 212,430	$ 227,103	$ 652,951	$ 637,667
Gas	39,482	34,772	238,965	196,652
Other	0	373	0	1,110
Total Revenues	251,912	262,248	891,916	835,429
Operating Expenses
Cost of sales	94,592	104,298	374,494	343,407
Operating, general and administrative	68,108	72,540	214,557	208,741
Property and other taxes	27,773	25,956	84,292	77,525
Depreciation and depletion	30,452	28,053	91,139	84,685
Total Operating Expenses	220,925	230,847	764,482	714,358
Operating Income	30,987	31,401	127,434	121,071
Interest Expense, net	(18,794)	(17,056)	(57,887)	(50,976)
Other (Expense) Income	(439)	3,117	4,730	6,760
Income Before Income Taxes	11,754	17,462	74,277	76,855
Income Tax Benefit (Expense)	18,437	(1,815)	9,240	(8,965)
Net Income	$ 30,191	$ 15,647	$ 83,517	$ 67,890
Average Common Shares Outstanding	39,141,148	38,459,484	39,045,790	37,982,673
Basic Earnings per Average Common Share	$ 0.77	$ 0.41	$ 2.14	$ 1.79
Diluted Earnings per Average Common Share	$ 0.77	$ 0.40	$ 2.13	$ 1.78
Dividends Declared per Common Share	$ 0.40	$ 0.38	$ 1.20	$ 1.14