Exception on characteristics value

Hi,

The report output is like the following:

Material    Date             March.1   March.2   March.3   March.4   March.5
                Mat. type       A0         A1       A2        B1         B2 
M1              Qty             1           1        4         3          2  
M2                              2            5          3       2           1

Is it possible to have all the qtys in different color where the Mat. type is B1, B2 etc.