Attached files
| file | filename |
|---|---|
| 10-K - 10-K - PUBLIC SERVICE CO OF COLORADO | a09-35791_110k.htm |
| EX-31.02 - EX-31.02 - PUBLIC SERVICE CO OF COLORADO | a09-35791_1ex31d02.htm |
| EX-32.01 - EX-32.01 - PUBLIC SERVICE CO OF COLORADO | a09-35791_1ex32d01.htm |
| EX-99.01 - EX-99.01 - PUBLIC SERVICE CO OF COLORADO | a09-35791_1ex99d01.htm |
| EX-23.01 - EX-23.01 - PUBLIC SERVICE CO OF COLORADO | a09-35791_1ex23d01.htm |
| EX-31.01 - EX-31.01 - PUBLIC SERVICE CO OF COLORADO | a09-35791_1ex31d01.htm |
Exhibit 12.01
PUBLIC SERVICE CO. OF COLORADO AND SUBSIDIARIES
STATEMENT OF COMPUTATION OF
RATIO OF EARNINGS TO FIXED CHARGES
(amounts in thousands of dollars)
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Year Ended Dec. 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 as defined: |
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Pretax income from operations |
|
$ |
493,725 |
|
$ |
506,424 |
|
$ |
431,251 |
|
$ |
323,159 |
|
$ |
281,657 |
|
|
Add: Fixed charges |
|
224,041 |
|
199,739 |
|
311,377 |
|
264,672 |
|
263,516 |
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Earnings as defined |
|
$ |
717,766 |
|
$ |
706,163 |
|
$ |
742,628 |
|
$ |
587,831 |
|
$ |
545,173 |
|
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Fixed charges: |
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Interest charges |
|
$ |
166,212 |
|
$ |
154,313 |
|
$ |
180,230 |
|
$ |
137,493 |
|
$ |
144,835 |
|
|
Interest charges on life insurance policy borrowings |
|
324 |
|
248 |
|
105,396 |
|
117,536 |
|
107,610 |
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Interest component of leases |
|
57,505 |
|
45,178 |
|
25,751 |
|
9,643 |
|
11,071 |
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|||||
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Total fixed charges |
|
$ |
224,041 |
|
$ |
199,739 |
|
$ |
311,377 |
|
$ |
264,672 |
|
$ |
263,516 |
|
|
Ratio of earnings to fixed charges |
|
3.2 |
|
3.5 |
|
2.4 |
|
2.2 |
|
2.1 |
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