More ATH Notes traded today https://finra-markets.morningstar.com/BondCenter/BondTradeActivitySearchResult.jsp?ticker=C819043&startdate=05%2F18%2F2019&enddate=05%2F18%2F2021
5 more trades today 3/31/21 at around 78.
We need to see this move up to around 90 in order to gain more confidence in the refi .