Output vs List box

I created a list box which contains 30 different clients. After that I have a set up calculations depending on the choice. 

Let's say my list box is:

Client A

Client B

Client C

Client D

Calculation is  a sum of price for the same client.

 I would Alteryx to run a report for all clients I have chosen, but not sum their price but separate them in the different excel files or tabs.

So if I select Client A and Client B then my output is sum for client A in excel spreadsheets called: Client A and sum of client B in a spreadsheet called client B.

Is something like that possible?