For weekly Steem & SBD values don't you think instead of mean you can use median values so as to negate the impact of outlier values...since we might see steep dip and rise so the mean won't give the correct picture...just a polite suggestion...overall a very good post to keep a track of the activities of all the stalwarts of steemit community...thanks for sharing :)
RE: Exchange Transfer Report: 6/4/2017 to 6/10/2017