gdy v ptr, page-2

That probably makes commercial sense but indicates to me that the P in PTR may stand for parasite.
Frankly, I invested in GDY for something more than monetary gain. If is comes good in that respect and someone else makes even more on the back of it then so be it; I will have lost nothing and will feel that my investement has been there to help in its small way to push this country into a better energy regime. If it all goes pear shaped I will feel that the effort was worth it anyway.