| Filed On | Filing |
|---|---|
| 26 Jan 2024 | SC 13G |
| 28 Apr 2020 | SCHEDULE 13G HOLDINGS REPORT |
| 05 Feb 2020 | SC 13G |
| 14 Feb 2019 | SC 13G |
| 14 Feb 2018 | SCHEDULE 13G |
| 12 Feb 2018 | JANUS HENDERSON GROUP OWNS OVER 5% |
| 10 Feb 2012 | SC 13G |
| 09 Feb 2011 | MS INITIAL |
| 04 Feb 2011 | SC 13G |
| 10 Dec 2010 | IT AS OF 11/30/2010 |
| 29 Jan 2010 | SC 13G |
| 29 Jan 2010 | SC 13G |
| 20 Jan 2010 | SC 13G |
| 26 Jan 2009 | SC 13G |
| 14 Feb 2008 | SCHEDULE 13G |
| 25 Jan 2008 | SC 13G |
| 14 Feb 2005 | DOC ONE |
| 09 Jul 2004 | GARTNER, INC. |
| 10 Feb 2004 | GARTNER, INC. |
| 10 Sep 2003 | SC 13G |
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