Weekly Report: what happened at OBYCF last week (0527-0531)?

Last week OBYCF had an overall gain of 7.88%, the stock price moved from 11.17 to 12.05, last week's high was 12.05, the low was 11.17, and the cumulative volume was 100.

● OBYCF reached a 52-week high last week on 14 May, quoting 12.05.