I was traffic testing these domains for the past 3 days. As a backup to my webalizer stats, I had added the extreme counters to each site. I don't expect the seller wanted them posted here, but its probably better they did.
I don't mean to thread bash, but I was testing these domains for myself, and feel a little bad for the seller that now all are privy to what was supposed to be private stats.
Having said that, let it be known, these domains don't get anywhere near 20K visitors a day, and any prospective buyer should probably consider a traffic test before submitting an offer.
Good luck on your sale Deanzhang, and again, thank you for allowing me to traffic test them.