Merger and Acquisitions (Tables)

12 Months Ended

Dec. 31, 2011

MXenergy Holdings Inc.

Business Acquisition

Acquisition

At July 1, 2011
	(In millions)
Cash and cash equivalents	$	0.9
Accounts receivable		53.8
Restricted cash (1)		63.8
Other current assets		38.4
Goodwill (2)		108.8
Acquired contracts and intangibles (2)(3)		84.5
Other assets		13.0
Total assets acquired		363.2
Bond payable (1)		(82.9	)
Other current liabilities		(60.4	)
Noncurrent liabilities		(1.2	)
Total liabilities		(144.5	)
Net assets acquired	$	218.7

(1)

The bond payable was fully repaid during August 2011 primarily with the restricted cash.

(2)

None is deductible for tax purposes.

(3)

The weighted average amortization for these assets is approximately 4 years.

Star Electricity, Inc.

Business Acquisition

Acquisition

At May 27, 2011
	(In millions)
Cash and cash equivalents	$	17.9
Other current assets		42.7
Goodwill(1)		93.6
Acquired contracts and intangibles(1)(2)		78.3
Other assets		1.3
Total assets acquired		233.8
Total liabilities		(73.4	)
Net assets acquired	$	160.4

(1)

None is deductible for tax purposes.

(2)

The weighted average amortization for these assets is approximately 3 years.

Boston Generating

Business Acquisition

Acquisition

At January 3, 2011
	(In millions)
Current assets	$	92.2
Land		29.2
Property, plant and equipment		1,061.8
Noncurrent assets		0.1
Total assets acquired		1,183.3
Current liabilities		(77.5	)
Noncurrent liabilities		(21.8	)
Total liabilities		(99.3	)
Net assets acquired	$	1,084.0

CPower

Business Acquisition

Acquisition

At October 11, 2010
	(In millions)
Cash and cash equivalents	$	2.9
Other current assets		12.9
Goodwill (1)		54.3
Acquired intangible assets (2)		12.6
Other assets		10.6
Total assets acquired		93.3
Total liabilities		(16.2	)
Net assets acquired	$	77.1

(1)

$3.6 million is deductible for tax purposes.

(2)

The weighted average amortization for these intangibles is approximately 2 years.

Texas Combined Cycle Generation Facilities

Business Acquisition

Acquisition

At May 17, 2010
	(In millions)
Current assets	$	7.1
Property, plant and equipment		368.6
Total assets acquired		375.7
Current liabilities		(2.8	)
Net assets acquired	$	372.9