Weekly Report: what happened at PLSM last week (0907-0911)?

Last week PLSM had an overall loss of -6.20%, the stock price moved from 2.58 to 2.42, last week's high was 2.88, the low was 2.31, and the cumulative volume was 1.26M.

● PLSM reached a 52-week down last week on 11 September, quoting 2.42.