Thanks @PatriciaV for the detailed sequences which greatly helps!
I see the weights allocated based on the time the partner left.
From 1st Jan to the time the partner left (Feb), mainly loss is incurred.
Then from Mar to Dec, mainly gains.
Can I break down the transactions as follows
Jan-Feb : Loss
Mar-Dec : Gain
so that the partner during the time he is in company, he incurs only losses ??
