Ann: January 2019 Revenue Passed in First 10 Days Trading Update, page-156

It is good to have a accurate analysis. But, I only do estimate in my way as I can't get all the numbers. You are right, 71.7 mil shares include 6 mil shares for employee. My number, 66 mil, is not including this and 55 mil traded share is only including large volume day roughly ( I estimate that shares from creditors) and is 67.5% of your 81.5 mil shares traded. thought it is reasonable.
Yes. we will see what is going to happen next week. Have a good weekend.