Weekly Report: what happened at CCOJY last week (0803-0807)?

Last week CCOJY had an overall gain of 8.57%, the stock price moved from 14.00 to 15.20, last week's high was 15.20, the low was 12.56, and the cumulative volume was 333.

● CCOJY reached a 52-week high last week on 30 July, quoting 15.20.