SDT is a 20 year trust that pays a dividend this is for income, ye sit will have some growth I bough in on IPO day an dit is higher but I bought it to hold for a monthly check. Per is their other trust.
Sd on the other hand is an oil and gas exploration company that offers growth. This stock could triple or even more while SDT will at most go up 25% -50% depending upon oil prices.
I own a lot of SD because I want to have growth.
SD also has lots of new oil wells being drilled and is moving away from natgas.
Are you looking for income or growth or even both.
This is a great price considering they announced they closed the Per trust and jv'd with the Koreans and added over 1 billion to their bank account.