in reply to Summary Data Representation

You might want to look at analyzing your data to see if you can create summary reports without worrying about formats. The format follows the structure, not the other way round.

------
We are the carpenters and bricklayers of the Information Age.

Then there are Damian modules.... *sigh* ... that's not about being less-lazy -- that's about being on some really good drugs -- you know, there is no spoon. - flyingmoose

I shouldn't have to say this, but any code, unless otherwise stated, is untested