Rev Share OPENED!

This is exciting to get our first rev share payout! A couple of questions, now that I created a spreadsheet to try to track this: The amount I received wasn’t exactly 20% for my one site that qualified this month - is that because the rev share payment doesn’t include tax paid or something? Also, I had 2 other old sites in my account that renewed; they have locked-in rates lower than current rates and I didn’t get any rev share for those. (I did mention this to my AM.) Are older rate-locked sites not eligible when they renew?