Weekly Report: what happened at OCSAW last week (0727-0731)?

Last week OCSAW had an overall loss of -2.30%, the stock price moved from 3.92 to 3.83, last week's high was 4.05, the low was 3.63, and the cumulative volume was 12.25K.

● OCSAW reached a 52-week down last week on 30 July, quoting 3.83.