Googled "bitcoin mining best share" and found one of your old threads started last year. You seriously started a thread with this question? It's amazing how people who are dumb talk crap just to make themselves happy... Let's compare bank accounts and see who the real dumb person is.
i read his post.. he was asking if anyone knew what the best share EVER was and if it was somehow logged..
you see, a share can be MUCH higher then the network difficulty.. i know some were high enough to make a block for many years to come.
It would of course be one of the blocks found, so if you check the most zeros on the 187 of them, that'd be the one