Weekly Report: what happened at IVR last week (1201-1205)?

Last week IVR had an overall gain of 3.70%, the stock price moved from 8.10 to 8.40, last week's high was 8.40, the low was 8.10, and the cumulative volume was 5.99M.

● IVR reached a 52-week high last week on 5 December, quoting 8.40.