one bit of market wisdom i read somewhere is that the worst case...

one bit of market wisdom i read somewhere is that the worst case scenario can always be worse than you think.
eg what if SEN dont report on time? what if they cooked the books?

Im not saying it will happen but just something to think about...you cant lose profits youve turned into real profits...paper profits can be gone in a flash.

you seem to have done very well from SEN.
i find it hard to believe you hadnt even wotked out your profit/loss previously...
very lucky.

if i was you i'd sell all of them and take a months holiday.
SEN will still be here when you come back
you can always buy back in then
:-)