Attached files
file | filename |
---|---|
EX-32.01 - EX-32.01 - PUBLIC SERVICE CO OF COLORADO | pscoex3201q12021.htm |
EX-31.02 - EX-31.02 - PUBLIC SERVICE CO OF COLORADO | pscoex3102q12021.htm |
EX-31.01 - EX-31.01 - PUBLIC SERVICE CO OF COLORADO | pscoex3101q12021.htm |
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