Weekly Report: what happened at CMOPF last week (0817-0821)?

Last week CMOPF had an overall gain of 3.86%, the stock price moved from 69.71 to 72.40, last week's high was 72.40, the low was 69.71, and the cumulative volume was 656.

● CMOPF reached a 52-week down last week on 19 August, quoting 72.40.