Attached files
Exhibit 12
COLORADO
INTERSTATE GAS COMPANY
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COMPUTATION
OF RATIO OF EARNINGS TO FIXED CHARGES
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(IN MILLIONS, EXCEPT FOR RATIO) | ||||||||||||||||||||
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FOR
THE YEARS ENDED DECEMBER 31,
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2009
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2008
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2007
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2006
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2005
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Earnings
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Income before
income taxes from continuing operations
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$ | 157 | $ | 149 | $ | 151 | $ | 139 | $ | 108 | ||||||||||
Income
from equity investee
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(1 | ) | (3 | ) | (2 | ) | - | - | ||||||||||||
Pre-tax
income from continuing operations
before income
from equity investee
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$ | 156 | $ | 146 | $ | 149 | $ | 139 | $ | 108 | ||||||||||
Fixed
charges
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56 | 42 | 61 | 51 | 38 | |||||||||||||||
Distributed
income of equity investee
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1 | 1 | - | - | - | |||||||||||||||
Allowance
for funds used during construction
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(1 | ) | (2 | ) | (1 | ) | - | (1 | ) | |||||||||||
Totals
earnings available for fixed charges
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$ | 212 | $ | 187 | $ | 209 | $ | 190 | $ | 145 | ||||||||||
Fixed
charges
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Interest and
debt costs
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$ | 55 | $ | 41 | $ | 60 | $ | 50 | $ | 37 | ||||||||||
Interest
component of rent
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1 | 1 | 1 | 1 | 1 | |||||||||||||||
Total
fixed charges
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$ | 56 | $ | 42 | $ | 61 | $ | 51 | $ | 38 | ||||||||||
Ratio of
earnings to fixed charges
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3.8 | 4.5 | 3.4 | 3.7 | 3.8 | |||||||||||||||
For purposes
of computing these ratios, earnings means net income
before:
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-
income from equity investee, adjusted to reflect actual distribution from
equity investment; and
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- fixed
charges;
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less
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-
allowance for funds used during construction.
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Fixed charges
means the sum of the following:
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- interest
costs;
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-
amortization of debt costs; and
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- that
portion of rental expense which we believe represents an interest
factor.
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