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

Last week CSQ had an overall loss of -1.61%, the stock price moved from 21.08 to 20.74, last week's high was 21.08, the low was 20.62, and the cumulative volume was 1.00M.

● CSQ reached a 52-week high last week on 21 August, quoting 20.74.