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

Last week PRFX had an overall loss of -11.50%, the stock price moved from 1.13 to 1.00, last week's high was 1.2882, the low was 0.97, and the cumulative volume was 1.41M.

● PRFX reached a 52-week down last week on 31 July, quoting 1.00.