YTD Growth for five years for three companies in a graph

[PSCET]

I have to plot 5 years of Sales growth in a graph for three companies.

Formula uses is - 

(Sum(Sales)/Above(TOTAL Sum(Sales))-1)*100

but the above is working for only one Company and not working for three.

I have tried the following also 

=(aggr((Sum(Sales)/above(total Sum(Sales))-1)*avg(1),[Company],FY))

The above is showing accurate values for few FY and incorrect values for some years.

Please guide.

[sidhiq91]

@PSCET  Could you please provide some sample data set?

[PSCET]

Sample data enclosed. I have to plot growth of three companies for there FY in a single chart.

Thanks in advance