Weekly Report: what happened at IOO last week (0506-0510)?

Last week IOO had an overall gain of 1.29%, the stock price moved from 89.81 to 90.97, last week's high was 91.2650, the low was 89.79, and the cumulative volume was 607.91K.

● IOO reached a 52-week high last week on 10 May, quoting 90.97.