Weekly Report: what happened at RIOFF last week (1222-1226)?

Last week RIOFF had an overall gain of 28.02%, the stock price moved from 2.07 to 2.65, last week's high was 2.65, the low was 2.07, and the cumulative volume was 966.15K.

● RIOFF reached a 52-week high last week on 26 December, quoting 2.65.