Now I think a 5 year index holding periode is a fine one. But I don't want to lose 5 years of active trading for a mere 50% compounded returns. At least, not now.
If your return is ONLY above annual 12% compounded, then your is almost same as Buffets.
Probably it is one of few world's best record.
50% for 5 years is same as less than annual 10% compounded.