221 results
10-Q
2010 Q2
Duke Energy Indiana, LLC
Quarterly report
7
3 na
duration
Emission Allowances SO2 Thousands Of Tons
6 Aug 10
12:00am
10-K
2010 FY
Duke Energy Ohio, Inc.
Annual report
25 Feb 11
12:00am
8-K
EX-99
loyxe
5 Mar 01
Duke Energy Corporation
12:00am
CORRESP
fznu6az iwghlqm
14 May 12
Correspondence with SEC
12:00am