https://theinscribermag.com/tortoise-provides-unaudited-balance-sheet-information-and-asset-coverage-ratio-updates-as-of-december-31-2020-for-tyg-ntg-ttp-ndp-tpz-and-teaf/
Tortoise Provides Unaudited Balance Sheet Information and Asset Coverage Ratio Updates as of December 31, 2020 for TYG, NTG, TTP, NDP, TPZ and TEAF