natural gas and oil production

pipeline and energy services

$514.8

$447.1

Revenues (millions)

Revenues (millions)

Earnings (millions)

Earnings (millions)

$142.5

$31.5

Production

Pipeline (MMdk)

Natural gas (Bcf)

62.8

Transportation

140.8

Gathering

92.4

Oil (million barrels)

2.4

Corporate earnings contribution*

10%

Proved reserves

Natural gas (Bcf)

523.7

Oil (million barrels)

30.6

Corporate earnings contribution*

44%

construction materials

and contracting

Revenues (millions)

$1,761.5

Earnings (millions)

$77.0

Sales (millions)

Aggregates (tons)

36.9

Asphalt (tons)

7.1

Ready-mix concrete (cubic yards)

4.1

Recoverable aggregate

reserves (billion tons)

1.2

Corporate earnings contribution*

24%

construction services

electric and natural gas distribution

$1,103.2

Revenues (millions)

Revenues (millions)

Electric

$193.4

Earnings (millions)

$43.8

Natural gas distribution

$533.0

Corporate earnings contribution*

14%

Earnings (millions)

Electric

$17.7

Natural gas distribution

$14.0

Electric sales (million kWh)

Retail

2,601.7

Sales for resale

165.6

Natural gas distribution (MMdk)

Sales

53.0

Transportation

54.7

Corporate earnings contribution*

Electric

5%

Natural gas distribution

4%

$431.4

$315.1

$274.4

22%

24%

$206.4

$174.6

54%

* Based on consolidated earnings before

discontinued operations.

07

03

04

05

06

NOTES:

earnings before discontinued

· The Other category includes revenues of

earnings

operations by industry focus

$10.0 million, a loss before discontinued operations

(millions)

·  54% Energy

of $4.3 million, and earnings of $104.9 million,

including discontinued operations.

·  24% Construction Materials

· Consolidated revenues reflect intersegment

·  22% Utility Resources and Other

eliminations of $315.1 million.