COMMITMENTS AND CONTINGENCIES (Tables)

12 Months Ended

Dec. 31, 2012

COMMITMENTS AND CONTINGENCIES

Schedule of coal, natural gas and transportation contracts

(in millions)	Firm physical gas and transportation contracts		Coal and coal transportation contracts
January 1, 2013 through December 31, 2014	$	29.4	$	23.6
January 1, 2015 through December 31, 2016	$	29.9	$	32.1
January 1, 2017 through December 31, 2018	$	22.2	$	22.7
January 1, 2019 and beyond	$	8.3	$	22.7

Schedule of lease obligations over the next five years

Our lease obligations over the next five years are as follows (in thousands):

Capital Leases	Capital Leases		Operating Leases
2013	$	595	$	788
2014		553		732
2015		553		726
2016		549		721
2017		546		682
Thereafter		4,100		1,131
Total minimum payments		6,896	$	4,780
Less amount representing interest		2,157
Present value of net minimum lease payments	$	4,739