Weekly Report: what happened at GRMHF last week (1007-1011)?

Last week GRMHF had an overall gain of 0.00%, the stock price moved from 0.50 to 0.50, last week's high was 0.50, the low was 0.50, and the cumulative volume was 0.

● GRMHF reached a 52-week high last week on 8 October, quoting 0.50.