| Filed On | Filing |
|---|---|
| 07 Jan 2008 | SC 13G/A |
| 14 Feb 2005 | AMENDMENT NO. 1 TO SCHEDULE 13G |
| 14 Feb 2005 | DOC ONE |
| 14 Feb 2005 | DOC ONE |
| 13 Feb 2004 | SC 13G/A |
| 13 Feb 2003 | SC 13G/A |
| 13 Feb 2002 | SC 13G/A |
| 25 Feb 1999 | TEXAS UTILITIES CO., AMENDMENT NO. 2 |
| 05 Feb 1999 | TEXAS UTILITIES CO., AMENDMENT NO. 1 |
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