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

Last week PROSY had an overall loss of -2.59%, the stock price moved from 8.50 to 8.28, last week's high was 8.50, the low was 8.17, and the cumulative volume was 675.38K.

● PROSY reached a 52-week down last week on 11 September, quoting 8.28.