$NXG 40-17G SEC Filings

3 4 40-17G 424B2 497 497AD 8-A12B 8-K CERTNYS CORRESP DEF 14A DEFA14A DEFR14A EFFECT N-2 N-2/A N-2MEF N-8A N-CEN N-CEN/A N-CSR N-CSR/A N-CSRS NPORT-P N-PX N-Q NSAR-A NSAR-A/A NSAR-B POS 8C POS EX PRE 14A SC 13D SC 13D/A SC 13G SC 13G/A SCHEDULE 13G SCHEDULE 13G/A UPLOAD