How can I retrieve a recordset from a matrix-like table?

I have a table defined as (int Row, int Column, money Data); as it were a matrix.

Which is the more efficient way of retrieving a result set with the following form?

Column1 Column2 Column3
---- ---- ----
Data11 Data12 Data13
Data21 Data22 Data23
Data31 Data32 Data33
... ... ...


Thanks a lot in advance.Lookup "Crosstab queries" in Books Online, and you will see a perfect example of how to do what you want to do.