| Filed under Rule 424(b)(3), Registration Statement No. 333-169633
Pricing Supplement No 12 - Dated Friday, May 31, 2013 (Prospectus Dated September 29, 2010 and Prospectus Supplement Dated November 13, 2012) | ||||||||||||||||||||||||||||||||||||
| CUSIP
Number |
Principal
Amount |
Selling
Price |
Gross
Concession |
Net
Proceeds |
Interest
Rate
Basis |
Spread | Index
Maturity |
Initial
Interest
Rate |
Interest
Reset
Dates |
Maximum
Interest
Rate |
Minimum
Interest
Rate |
Day
Count
Basis |
Interest
Payment
Frequency |
Maturity
Date |
1st
Interest
Payment
Date |
Survivor’s
Option | ||||||||||||||||||||
| 26442KAM8 | [ ] | 100.000 | % | 1.450% | [ ] | LIBOR | 0.70% | 3 Months | LIBOR in effect on |
Mar and Jun and Sep and Dec 15th of each year, subject to adjustment pursuant to the following business day convention | N/A | N/A | Actual/360 | Quarterly | 06/15/2020 | 09/15/2013 | Yes | |||||||||||||||||||
| Floating Details: | ||||||
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Redemption Information: Non-Callable |
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| Duke Energy Corporation | Trade Date: Friday, June 7, 2013 @ 12:00 PM ET Settlement Date: Wednesday, June 12, 2013 Minimum Denomination/Increments: $1,000.00/$1,000.00 Initial trades settle flat and clear SDFS: DTC Book Entry only DTC Number 0235 via RBC Dain Rauscher Inc. |
Duke Energy Corporation Duke Energy InterNotes Due One Year or More from Date of Issue Prospectus Supplement Dated November 13, 2012 to Prospectus Dated September 29, 2010 | ||||
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Agents: BofA Merrill Lynch, Incapital, LLC, Citigroup, Edward D. Jones & Co., L.P., Morgan Stanley, RBC Capital Markets, LLC, UBS Investment Bank, Wells Fargo Advisors, LLC
If the maturity date or an interest payment date for any note is not a business day (as such term is defined in the Prospectus Supplement), principal, premium, if any, and interest for that note is paid on the next business day, and no interest will accrue from, and after, the maturity date or interest payment date.
Investors should read this pricing supplement in conjunction with the Prospectus and Prospectus Supplement.
InterNotes® is a registered trademark of Incapital Holdings LLC. All Rights Reserved.
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