Sort and Regroup Data

Hello guys. I started learning UIPATH recently. I already sorted the excel data(which are dates) via ascending order.

Example of data:
16/06/2019
16/06/2019
16/06/2019
16/12/2019
16/12/2019

Question is, how do i group them into:

16/06/2019
16/06/2019
16/06/2019

blank row

16/12/2019
16/12/2019

Any advice/help will really be appreciated !! :slight_smile:

Anyways i want to put a header when splitting into the different groups too