Shareholders' Equity (Tables)

12 Months Ended

Dec. 31, 2012

Schedule Of Preferred Stock

	December 31, 2012			December 31,
	Shares Outstanding	Call Price		2012		2011		2010
				Par Value, plus premium, if applicable
				(In Thousands)
Cumulative $100 par value, authorized 2,000,000 shares
4% Series	47,611	$	118.00	$	5,410	$	5,410	$	5,410
4.2% Series	19,331		103.00		1,933		1,933		1,933
4.6% Series	2,481		103.00		248		248		248
4.8% Series	21,930		101.00		2,193		2,193		2,193
5.65% Series	500,000		100.00		50,000		50,000		50,000
Total cumulative preferred stock	591,353			$	59,784	$	59,784	$	59,784

Indianapolis Power And Light Company [Member]

Schedule Of Preferred Stock

	December 31, 2012			December 31,
	Shares Outstanding	Call Price		2012		2011		2010
				Par Value, plus premium, if applicable
				(In Thousands)
Cumulative $100 par value, authorized 2,000,000 shares
4% Series	47,611	$	118.00	$	5,410	$	5,410	$	5,410
4.2% Series	19,331		103.00		1,933		1,933		1,933
4.6% Series	2,481		103.00		248		248		248
4.8% Series	21,930		101.00		2,193		2,193		2,193
5.65% Series	500,000		100.00		50,000		50,000		50,000
Total cumulative preferred stock	591,353			$	59,784	$	59,784	$	59,784