I wouldn't look at the fact that DIO is producing, means nothing really, since it started producing not long ago why hasn't the share price gone up a good amount????
I used to hold DIO, but I took the loss and sold. I hold KAL and I'm sticking with them. Also don't forget DIO consolidated from like 14c to $2.75, look at DIO now, it's $1.55, I bought more DIO at $2.24, I sold out at $1.70.
KAL has good management, better than DIO for sure!
