Please note that KnowledgeTree Commercial Support may not be available on the following holidays, in 2009.
- January - 1st
- February - 4th, 5th, 23rd and 24th
- April - 10th, 13th and 27th
- May - 1st and 22nd
- June - 16th
- August - 6th, 9th and 10th
- September - 24th
- November - 2nd
- December - 16th, 25th and 26th
