Help with DTP Scenario

Hi,

     I currently have a delta DTP Extraction from a DSO into InfoCube with no filter.  I would like to break this out to use 2 DTPs instead.  One DTP for Company Code XXXX and another for remaining Company Codes xxxx, xxxx, xxxx, xxxx, xxxx xxxx, etc.

What might be the best way to accomplish this without any disruption in the DTP deltas?