The following table shows the balances and activity in the Company’s Allowance for Doubtful Accounts for 2011 – 2013 (millions):

ALLOWANCE FOR DOUBTFUL ACCOUNTS


	Balance at Beginning of Period		Provision		Recoveries		Accounts Written Off		Balance at End of Period
Year Ended December 31, 2013
Electric	$	1.1	$	2.6	$	0.2	$	2.6	$	1.3
Gas		0.7		2.0		0.2		2.7		0.2
Other		0.1		—		—		—		0.1

	$	1.9	$	4.6	$	0.4	$	5.3	$	1.6

Year Ended December 31, 2012
Electric	$	1.7	$	1.4	$	0.3	$	2.3	$	1.1
Gas		0.5		2.2		0.3		2.3		0.7
Other		0.1		—		—		—		0.1

	$	2.3	$	3.6	$	0.6	$	4.6	$	1.9

Year Ended December 31, 2011
Electric	$	1.8	$	2.1	$	0.2	$	2.4	$	1.7
Gas		0.7		2.2		0.3		2.7		0.5
Other		0.1		—		—		—		0.1

	$	2.6	$	4.3	$	0.5	$	5.1	$	2.3