Not that I agree with the AMEX explanation of this practice as "odd positions here and there", but so those concerned will please stop posting about it as a specific issue to GTE.
Here is Grey Wolf info from qoutemedia:
7.78 1656100 AMX 17:47:19
approx. half of their 2.6 million in volume for the day.
If only to keep our overworked moderator, justfranks, blood pressure from blowing his ears off....TIA :)