| Filed On | Filing |
|---|---|
| 14 Feb 2018 | SC 13G |
| 10 Feb 2015 | SCHEDULE 13G |
| 04 Feb 2014 | SC 13G |
| 12 Feb 2013 | SC 13G |
| 29 Jan 2010 | SC 13G |
| 05 Feb 2009 | SC 13G |
| 13 Feb 2008 | SCHEDULE 13G |
| 23 Jan 2007 | SC 13G |
| 10 Feb 2006 | WESTAR ENERGY INC. |
| 13 Aug 2003 | SCHEDULE 13G |
| 29 Apr 2003 | WESTAR ENERGY, INC. |
| 17 Jan 2003 | SC 13G |
| 04 Feb 2002 | WESTERN RESOURCES, INC. |
| 25 Apr 2001 | SCHEDULE 13G |
| 04 Feb 2000 | SC 13G |
| 10 Feb 1999 | SC 13G |
| 15 Feb 1996 | SC 13G |
Loading...
