Weekly Report: what happened at RBBN last week (1012-1016)?

Last week RBBN had an overall loss of -21.89%, the stock price moved from 1.69 to 1.32, last week's high was 1.6950, the low was 1.30, and the cumulative volume was 7.18M.

● RBBN reached a 52-week down last week on 16 October, quoting 1.32.