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SEGMENT OF BUSINESS INFORMATION (Tables)
 6 Months Ended
Jun. 30, 2011
SEGMENT OF BUSINESS INFORMATION  
Schedule of revenue, income and assets by segments

External

 

Intersegment

 

Operating

 

Income Available to

 

Segment

Millions of dollars

 

Revenue

 

Revenue

 

Income

 

Common Shareholders

 

Assets

Three Months Ended June 30, 2011

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Electric Operations

 

$

616

 

$

2

 

$

140

 

 

n/a

 

 

 

Gas Distribution

 

 

132

 

 

-

 

 

2

 

 

n/a

 

 

 

Retail Gas Marketing

 

 

78

 

 

-

 

 

n/a

 

$

(3

)

 

 

Energy Marketing

 

 

172

 

 

52

 

 

n/a

 

 

1

 

 

 

All Other

 

 

10

 

 

104

 

 

3

 

 

-

 

 

 

Adjustments/Eliminations

 

 

(8

)

 

(158

)

 

(3

)

 

58

 

 

 

Consolidated Total

 

$

1,000

 

$

-

 

$

142

 

$

56

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Six Months Ended June 30, 2011

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Electric Operations

 

$

1,174

 

$

4

 

$

262

 

 

n/a

 

$

8,108

Gas Distribution

 

 

492

 

 

-

 

 

86

 

 

n/a

 

 

2,178

Retail Gas Marketing

 

 

280

 

 

-

 

 

n/a

 

$

19

 

 

178

Energy Marketing

 

 

330

 

 

97

 

 

n/a

 

 

2

 

 

123

All Other

 

 

20

 

 

206

 

 

8

 

 

1

 

 

1,287

Adjustments/Eliminations

 

 

(15

)

 

(307

)

 

34

 

 

162

 

 

1,270

Consolidated Total

 

$

2,281

 

$

-

 

$

390

 

$

184

 

$

13,144

 

 

 

External

 

Intersegment

 

Operating

 

Income Available to

 

Segment

Millions of dollars

 

Revenue

 

Revenue

 

Income

 

Common Shareholders

 

Assets

Three Months Ended June 30, 2010

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Electric Operations

 

$

575

 

$

2

 

$

139

 

 

n/a

 

 

 

Gas Distribution

 

 

134

 

 

-

 

 

2

 

 

n/a

 

 

 

Retail Gas Marketing

 

 

74

 

 

-

 

 

n/a

 

$

(5

)

 

 

Energy Marketing

 

 

153

 

 

42

 

 

n/a

 

 

2

 

 

 

All Other

 

 

10

 

 

105

 

 

5

 

 

(6

)

 

 

Adjustments/Eliminations

 

 

(7

)

 

(149

)

 

(9

)

 

63

 

 

 

Consolidated Total

 

$

939

 

$

-

 

$

137

 

$

54

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Six Months Ended June 30, 2010

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Electric Operations

 

$

1,115

 

$

4

 

$

225

 

 

n/a

 

$

7,545

Gas Distribution

 

 

562

 

 

-

 

 

92

 

 

n/a

 

 

2,060

Retail Gas Marketing

 

 

336

 

 

-

 

 

n/a

 

$

24

 

 

157

Energy Marketing

 

 

349

 

 

89

 

 

n/a

 

 

2

 

 

116

All Other

 

 

18

 

 

202

 

 

10

 

 

(6

)

 

1,206

Adjustments/Eliminations

 

 

(13

)

 

(295

)

 

40

 

 

160

 

 

1,168

Consolidated Total

 

$

2,367

 

$

-

 

$

367

 

$

180

 

$

12,252