Weekly Report: what happened at GSTMF last week (0506-0510)?

Last week GSTMF had an overall loss of -4.16%, the stock price moved from 0.0937 to 0.0898, last week's high was 0.0937, the low was 0.0898, and the cumulative volume was 502.

● GSTMF reached a 52-week down last week on 8 May, quoting 0.0898.