Receivables (Tables)

3 Months Ended

Mar. 31, 2014

Accounts, Notes, Loans and Financing Receivable [Line Items]

Maximum And Average Outstanding Cash Proceeds

Maximum and average outstanding cash proceeds, and costs incurred related to the sales of accounts receivable program for the three months ended March 31 were as follows (in millions):



	2014	2013
Maximum outstanding aggregate cash proceeds (based on daily outstanding balances)	$75.0	$170.0
Average outstanding aggregate cash proceeds (based on daily outstanding balances)	27.6	139.2
Costs incurred	0.2	0.3

Receivables Sold Under The Receivables Agreement

The attributes of IPL’s receivables sold under the Receivables Agreement were as follows (in millions):



	March 31, 2014	December 31, 2013
Customer accounts receivable	$183.9	$151.6
Unbilled utility revenues	67.6	86.2
Other receivables	0.1	0.2
Receivables sold	251.6	238.0
Less: cash proceeds (a)	75.0	29.0
Deferred proceeds	176.6	209.0
Less: allowance for doubtful accounts	5.8	5.5
Fair value of deferred proceeds	$170.8	$203.5
Outstanding receivables past due	$27.4	$21.5


(a)	Changes in cash proceeds are presented in “Sales of accounts receivable” in operating activities in Alliant Energy’s and IPL’s cash flows statements.

Additional Attributes Of Receivables Sold Under The Receivables Agreement

Additional attributes of IPL’s receivables sold under the Receivables Agreement for the three months ended March 31 were as follows (in millions):



	2014	2013
Collections reinvested in receivables	$541.4	$491.3
Credit losses, net of recoveries	2.5	1.9

IPL [Member]