Delaware
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1-3480
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41-0423660
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(State
or other jurisdiction of
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(Commission
File Number)
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(I.R.S.
Employer Identification No.)
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incorporation)
|
|
|
|
q
|
Written
communications pursuant to Rule 425 under the Securities Act (17
CFR
230.425)
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q
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Soliciting
material pursuant to Rule 14a-12 under the Exchange Act (17 CFR
240.14a-12)
|
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q
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Pre-commencement
communications pursuant to Rule 14d-2(b) under the Exchange Act
(17 CFR
240.14d-2(b))
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q
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Pre-commencement
communications pursuant to Rule 13e-4(c) under the Exchange Act
(17 CFR
240.13e-4(c))
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· |
The
Company has hedged approximately 30 percent to 35 percent of its
estimated
natural gas production for 2007 and approximately 10 percent to 15
percent
for 2008. The hedges that are in place as of March 9, 2007, are summarized
in the following chart:
|
Commodity
|
Index*
|
Period
Outstanding
|
Forward
Notional Volume
(MMBtu)
|
Price
Swap or
Costless
Collar
Floor-Ceiling
(Per
MMBtu)
|
Natural
Gas
|
Ventura
|
1/07
- 12/07
|
1,825,000
|
$8.00-$11.91
|
Natural
Gas
|
Ventura
|
1/07
- 12/07
|
912,500
|
$8.00-$11.80
|
Natural
Gas
|
Ventura
|
1/07
- 12/07
|
912,500
|
$8.00-$11.75
|
Natural
Gas
|
Ventura
|
1/07
- 12/07
|
1,825,000
|
$7.50-$10.55
|
Natural
Gas
|
CIG
|
1/07
- 12/07
|
1,825,000
|
$7.40
|
Natural
Gas
|
CIG
|
1/07
- 12/07
|
1,825,000
|
$7.405
|
Natural
Gas
|
Ventura
|
1/07
- 12/07
|
1,460,000
|
$8.25-$10.80
|
Natural
Gas
|
CIG
|
1/07
- 12/07
|
912,500
|
$7.50-$9.12
|
Natural
Gas
|
Ventura
|
1/07
- 12/07
|
1,825,000
|
$8.29
|
Natural
Gas
|
Ventura
|
1/07
- 3/07
|
450,000
|
$8.00-$9.80
|
Natural
Gas
|
Ventura
|
1/07
- 12/07
|
1,825,000
|
$7.85-$9.70
|
Natural
Gas
|
Ventura
|
1/07
-
12/07
|
3,650,000
|
$7.67
|
Natural
Gas
|
Ventura
|
2/07
- 10/07
|
2,047,500
|
$7.16
|
Natural
Gas
|
NYMEX
|
3/07
- 12/07
|
1,530,000
|
$7.50-$8.50
|
Natural
Gas
|
Ventura
|
11/07
- 3/08
|
1,520,000
|
$8.00-$8.75
|
Natural
Gas
|
Ventura
|
1/08
- 12/08
|
1,830,000
|
$7.00-$8.45
|
Natural
Gas
|
CIG
|
1/08
- 3/08
|
910,000
|
$7.00-$7.79
|
Natural
Gas
|
Ventura
|
1/08
- 12/08
|
1,830,000
|
$7.50-$8.34
|
Natural
Gas
|
Ventura
|
4/08
- 10/08
|
1,070,000
|
$7.00-$8.05
|
Natural
Gas
|
Ventura
|
4/08
- 10/08
|
1,070,000
|
$7.00-$8.06
|
*
Ventura is an index pricing point related to Northern Natural Gas
Co.’s
system; CIG is an
index pricing point
related
to Colorado Interstate Gas Co.’s
system.
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MDU
RESOURCES GROUP, INC.
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Date
March
12, 2007
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By
/s/
Doran N. Schwartz
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Doran
N. Schwartz
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Vice
President and
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Chief
Accounting Officer
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