Between Filter for Character Data

[bozobozo]

Hello...In WA, I can't seem to find a way to filter character type data using 'between'.  In ReportStudio, I would click the Advanced filter option and construct my filter and select between from the operator list but this ability seems missing in WA.  Am I missing something or has anyone found a way?  Between seems to be a fairly common filter requirement.  Or is my only solution to get the Cognos admin to soup up the WA by giving us more functions via profile...or maybe upgrade to V11?  Thank you.