Not sure if you're American, but investment funds in other countries, especially those with "hints of socialism" usually don't put "profit above all else" like is common in America, hence "good enough" is usually just that, good enough.

Seems they're doing exactly what is expected of them, staying around the benchmark index, so that sounds pretty good:

> The fund has outperformed the benchmark index set by the Ministry of Finance by 0.24 percentage point since 1998.