| Filed On | Filing |
|---|---|
| 16 Jun 2006 | PIEDMONT NATURAL GAS COMPANY, INC. |
| 12 Jun 2006 | PIEDMONT NATURAL GAS COMPANY, INC. |
| 21 Jan 2004 | PIEDMONT NATURAL GAS COMPANY, INC. |
| 12 Jan 2004 | PIEDMONT NATURAL GAS COMPANY, INC. |
| 18 Dec 2003 | PIEDMONT NATURAL GAS COMPANY, INC. |
| 21 Mar 1995 | PIEDMONT NATURAL GAS CO 424B2 3/20/95 |
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