Set Same Data selection for second Group section

Hello ,

I have an Item ledger report ,the report is working fine with the data selection .It gives me the data between the date period i specify in Processing option .

Now what i want is to show those item names which are not in that date period selection . i just want to show the Item names.

So for that i made another Group Section ,but here how can i give the same data selection as for the previous section??