Weekly Report: what happened at OPER last week (0810-0814)?

Last week OPER had an overall gain of 0.05%, the stock price moved from 100.16 to 100.2103, last week's high was 100.24, the low was 100.15, and the cumulative volume was 111.05K.

● OPER reached a 52-week high last week on 14 August, quoting 100.2103.