18 filings
10-Q
2000 Q2
NCE
New Century Energies Inc
Quarterly report
7 Aug 00
12:00am
10-Q
2000 Q1
NCE
New Century Energies Inc
Quarterly report
15 May 00
12:00am
10-K/A
1999 FY
NCE
New Century Energies Inc
Annual report (amended)
30 Mar 00
12:00am
10-K405
1999 FY
NCE
New Century Energies Inc
23 Feb 00
Annual report (delinquent filer disclosure)
12:00am
10-Q
1999 Q3
Public Service Co Of Colorado
Quarterly report
15 Nov 99
12:00am
10-K
dq1y0y4mpsxxz ame
10 Feb 97
Annual report
12:00am
10-Q
6gngn43kh6qk
13 May 96
Quarterly report
12:00am
10-K405
1kc74rwh l3
27 Mar 96
Annual report (delinquent filer disclosure)
12:00am
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