Pivoting Several Columns / List.Sum

Hello

I have searching a lot in the messages but could not find a solution to my problem which I feel is pretty straight forward

Here below a simplified extract from a table I want to work on

I would want to transform that table having 7 columns

Item / Sum Qty for FY=18 / Sum Sales for FY=18 / Sum Costs for FY=18 / Sum Qty for FY=19 / Sum Sales for FY=19 / Sum Costs for FY=19

I tried pivoting/unpivoting

I tried with List.Sum(Table.SelectRows

but wasn't able to achieve the result

Thanks in advance for your support