Last year ZFX paid a measley 4c dividend.
The year before that ZFX paid nothing at all!!
But you are right, they have an excellent (special) dividend this year.
The difference is Fosters and others like it pay excellent consistent mostly ever increasing dividends every year and have done so for over 20 years and will more than likely do so for the next 20 years.
I'm not saying don't buy ZFX, I'd love some myself. But as a safe diversified away from resources almost crash proof consistent dividend paying stock FGL is a far superior longterm hold than ZFX. Look up Pasminco if you disagree.