If Teck expects to generate a 15% ROI year over year with their cash

WTF are you talking about, MoneyKeevil?  15% on their cash?!?  There is no safe place to earn that ROI.  What you need to understand is that Teck is in the business of production growth at a profit.  Everything they invested in, in the last fifteen years at the shunning of Schaft Creek, has had a NEGATIVE ROI so far.  They have lost billions on their investment in Fort Hills which. Teck is overbudget on QB2 by $6 Billion USD!  

Its like Teck has never heard of the concept of opportunity cost.  How many billions does Teck have to lose before they give up on their moronic jr-starvation strategy?

Wow, you are sounding more and more desperate and incoherent at every post there, MoneyKeevil.

Just saying.