It has been a while since we've seen the net to premiums of CEF, GTU, and PHYS this closely bunched.
As always PSLV is off by itself in the stratosphere. But if the premium is generally high then it really does not matter overmuch, does it?
"Because he clings to me I will deliver him; because he knows my name I raise him up. He will call on me and I will answer him; When he is in trouble I will be with him; I will deliver him and give him honor. With a good long life I will satisfy him, and fill him with my saving power." Psalm 91:14-16