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

Last week COCSF had an overall gain of 3.50%, the stock price moved from 10.87 to 11.25, last week's high was 11.25, the low was 10.87, and the cumulative volume was 200.

● COCSF reached a 52-week high last week on 19 August, quoting 11.25.