Ist wohl ein UBS-Schein:

https://www.onvista.de/index/UBS-SHALE-GAS-TOTAL-RETURN-EUR-Index-61108507

"Normales" Erdgas:

https://www.finanzen.net/rohstoffe/erdgas-preis-natural-gas

--
“And crawling on the planet's face,
some insects called the human race.
Lost in time, and lost in space.
And meaning.”